Manufacturers Index - Cincinnati Milling Machine Co. (Milacron)
Cincinnati Milling Machine Co. (Milacron)
Cincinnati, OH, U.S.A.
Company Website: https://cinmac.com/
Manufacturer Class:
Metal Working Machinery
This page contains information on patents issued to this manufacturer.
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333,631
|
Jan. 05, 1886
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Universal Head for Milling Machines
|
Fred Holz |
Anderson's Ferry, Hamilton County, OH |
Parkinson & Parkinson - patent attorneys
Our invention has for its prime object to secure a greater universality and more perfect control in the presentation of the work held in the cutting or dividing head of a milling machine, but its general features will be found applicable in shapers, planers, and other Machines on which it may be desirable to cut work at an angle. Its main points may be summarized in the statement that the mandrel or work-carrier is permitted, for the purposes of adjustment, first, rotation upon a pivot perpendicular to the supporting bed or carriage; second, rotation or oscillation upon a pivot at right angles to the first; and, third, a rotation upon its own axis, thus allowing the work an adjustment representing the resultant of any one or more of the others; also, that provision is made for a primary adjustment of the index dial to determine 'the interval between the kerfs, and for a secondary adjustment subordinate to the first, and without disturbing the index-pin, for the purpose of a fresh cut in the same kerf, whereby, especially, the kerfs of bevel - wheels may be suitably converged from outer to inner end. |
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Universal Head for Milling Machines
|
George A. Mueller |
Anderson's Ferry, Hamilton County, OH |
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362,082
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May. 03, 1887
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Milling Machine
|
Fred Holz |
Anderson's Ferry, Hamilton County, OH |
Parkinson & Parkinson - patent attorneys
Figure 1 is a front elevation of a machine embodying our improvements, certain parts not necessary to the description being broken away. Fig. 2 is a vertical longitudinal section through the head - stock and the parts which it carries, showing the means for adjusting the spindle and face-plate thereon. Fig. 3 is a top plan view of said head-stock and mechanism carried thereby, and Fig. 4 an elevation from the inner end thereof; Figs. 5 and 6, respectively, details in side and edge elevation of the face-plate and the improved clamp or chuck mounted thereon; Figs. 7 and 8, sectional and face elevations of the tail stock and its accessories, and Fig. 9 a detail in elevation of a center adapted to said stock; Figs. 10 and 11, horizontal sections of the tail stock on the correspondingly-numbered lines in the two foregoing figures. A is any usual and appropriate frame for the machine, supporting between its main portion and an overhung arm, A', an arbor, a, which carries the cutter or cutters a', said arbor, as customary, being mounted upon a live spindle in the main frame and a center in the overhung arm, so as to be removable to interchange cutters. On the body part of the frame, beneath the overhung arm, we form suitable ways or guides, upon which slides a knee piece, B, to support the clamp-bed and traversing carriage. An upright screw, B', is threaded into a step at the foot of the frame and collared in a lug or cross-bar, &, from the knee-piece, so that whenever it is turned this knee-piece may be adjusted up and down toward or from the cutter, carrying with, it all the parts which it ultimately supports. |
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Milling Machine
|
George A. Mueller |
Anderson's Ferry, Hamilton County, OH |
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432,621
|
Jul. 22, 1890
|
Milling Machine
|
Frederick Holz |
Cincinnati, Hamilton County, OH |
Peck & Rector - patent attorneys
Abstract:
My invention relates to all classes of milling-machines, and has for its object the improved construction of the head and tail stocks, whereby I secure a greater universality and more perfect control in the adjustment and presentation of the work to the cutting tool.
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439,154
|
Oct. 28, 1890
|
Cutter Grinder
|
Frederick Holz |
Cincinnati, OH |
Peck & Rector - patent attorneys
My invention relates to a universal cutter and reamer grinder for grinding milling cutters and reamers of all shapes, such as face mills, angular cutters, end mills, spiral mills, slitting-saws, and taper and straight reamers. It has for its object the improved construction and mode of operation of such grinders, whereby they are rendered universal, simple in construction and operation, and by which I am enabled to grind a straight-line clearance with smaller grinders than usual for this work, and in such a manner as to not heat the cutters to an injurious extent.
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513,683
|
Jan. 30, 1894
|
Milling Machine
|
Frederick Holz |
Cincinnati, OH |
Charles M. Peck - patent attorney
My invention relates to that class of machines known as universal milling machines wherein the work-carrying table has all of the independent movements common to such machines, and its object is to improve the construction of the various mechanisms whereby greater strength, rigidity and efficiency of action are obtained. |
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554,423
|
Feb. 11, 1896
|
Milling Machine
|
Frederick Holz |
Cincinnati, OH |
Charles M. Peck - patent attorney
My invention relates to that class of milling-machines in which the work - carrying table is operated automatically and in either direction by the machine, and it has for its object the improved construction of this class of machines.
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554,422
|
Feb. 11, 1896
|
Milling Machine
|
Frederick Holz |
Cincinnati, OH |
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658,777
|
Oct. 02, 1900
|
Milling Machine
|
Frederick Holz |
Cincinnati, OH |
Charles M. Peck - patent attorney
My invention relates to that class of machines known as "plain" or "universal" milling-machines, wherein the work-carrying table has all of the movements common to such machines; and its object is to provide simple and efficient mechanism whereby a greater number of speeds can be given to the work-carrying table in its movements in any direction without stopping the machine or in any way interfering with its action, unless under very high speeds. |
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774,843
|
Nov. 15, 1904
|
Feed Gearing for Machine Tools
|
Frederick Holz |
Cincinnati, OH |
|
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840,669
|
Jan. 08, 1907
|
Variable Speed Mechanism
|
Louis Thiel |
Cincinnati, OH |
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840,670
|
Jan. 08, 1907
|
Variable Speed Mechanism
|
Louis Thiel |
Cincinnati, Hamilton County, OH |
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840,671
|
Jan. 08, 1907
|
Variable Speed Mechanism
|
Louis Thiel |
Cincinnati, Hamilton County, OH |
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889,768
|
Jun. 02, 1908
|
Locking Mechanism for Machine Tools
|
Adolph L. De Leeuw |
Hamilton, Butler County, OH |
|
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905,506
|
Dec. 01, 1908
|
Variable Speed Mechanism
|
Adolph L. De Leeuw |
Hamilton, Butler County, OH |
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911,951
|
Feb. 09, 1909
|
Variable Speed Mechanism
|
Adolph L. De Leeuw |
Hamilton, Butler County, OH |
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927,776
|
Jul. 13, 1909
|
Milling Machine
|
Adolph L. De Leeuw |
Hamilton, Butler County, OH |
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943,142
|
Dec. 14, 1909
|
Variable Speed Driving Mechanism
|
Adolph L. De Leeuw |
Hamilton, Butler County, OH |
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961,405
|
Jun. 14, 1910
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Feed Controlling Mechanism
|
Adolph L. De Leeuw |
Hamilton, Butler County, OH |
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|
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Feed Controlling Mechanism
|
Sol Einstein |
Cincinnati, OH |
|
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964,764
|
Jul. 19, 1910
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Spindle Locking Mechanism for Machine Tools
|
Adolph L. De Leeuw |
Hamilton, Butler County, OH |
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973,766
|
Oct. 25, 1910
|
Milling Machine
|
Adolph L. De Leeuw |
Hamilton, Butler County, OH |
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974,036
|
Oct. 25, 1910
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Milling Machine
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Adolph L. De Leeuw |
Hamilton, Butler County, OH |
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980,614
|
Jan. 03, 1911
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Milling Machine
|
Adolph L. De Leeuw |
Hamilton, Butler County, OH |
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1,018,035
|
Feb. 20, 1912
|
Vise
|
Adolph L. De Leeuw |
Hamilton, Butler County, OH |
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1,035,547
|
Aug. 13, 1912
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Emergency Clutch
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Adolph L. De Leeuw |
Hamilton, Butler County, OH |
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1,071,634
|
Aug. 26, 1913
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Tooth Rest
|
Adolph L. De Leeuw |
Hamilton, Butler County, OH |
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1,075,285
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Oct. 07, 1913
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Cutter Setting Dial
|
Adolph L. De Leeuw |
Cincinnati, OH |
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1,078,540
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Nov. 11, 1913
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Gear Cutter Grinder
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Adolph L. De Leeuw |
Hamilton, Butler County, OH |
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1,092,097
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Mar. 31, 1914
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Quick Traverse Control
|
Sol Einstein |
Cincinnati, Hamilton County, OH |
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1,092,479
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Apr. 07, 1914
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Automatic Feed, Quick Traverse and Reverse Control
|
Sol Einstein |
Cincinnati, Hamilton County, OH |
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1,093,118
|
Apr. 14, 1914
|
Oiling System
|
Adolph L. De Leeuw |
Cincinnati, Hamilton County, OH |
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1,093,581
|
Apr. 14, 1914
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Means Increasing Cutter Efficiency
|
Arthur J. Baker |
Cincinnati, Hamilton County, OH |
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1,096,588
|
May. 12, 1914
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Chip-confining frame
|
Robert T. Hazelton |
Cincinnati, OH |
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Chip-confining frame
|
Arthur J. Baker |
Cincinnati, OH |
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1,102,186
|
Jun. 30, 1914
|
Oiling System
|
Adolph L. De Leeuw |
Cincinnati, Hamilton County, OH |
Original application filed 23 Jun., 1913. Divided and this application filed 09 Feb., 1914. |
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1,108,107
|
Aug. 18, 1914
|
Feed Mechanism for Machine Tools
|
Adolph L. De Leeuw |
Cincinnati, Hamilton County, OH |
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1,116,031
|
Nov. 03, 1914
|
Feeding Mechanism for Machine Tools
|
Adolph L. De Leeuw |
Cincinnati, Hamilton County, OH |
|
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1,120,649
|
Dec. 08, 1914
|
Knockdown Vise
|
Adolph L. De Leeuw |
Cincinnati, Hamilton County, OH |
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1,120,650
|
Dec. 08, 1914
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Feed Change Arrangement
|
Sol Einstein |
Cincinnati, Hamilton County, OH |
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1,124,117
|
Jan. 05, 1915
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Cenralized Automatic Control
|
Sol Einstein |
Cincinnati, Hamilton County, OH |
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1,125,686
|
Jan. 19, 1915
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Automatic Machine Tool
|
Robert T. Hazelton |
Cincinnati, Hamilton County, OH |
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Automatic Machine Tool
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Sol Einstein |
Cincinnati, Hamilton County, OH |
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1,125,905
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Jan. 19, 1915
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Mechanism Independently Controlling Each Feed
|
Robert T. Hazelton |
Cincinnati, Hamilton County, OH |
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1,126,634
|
Jan. 26, 1915
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Central Control Cone Drive Machine
|
Robert T. Hazelton |
Cincinnati, Hamilton County, OH |
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|
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Central Control Cone Drive Machine
|
Sol Einstein |
Cincinnati, Hamilton County, OH |
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1,130,685
|
Mar. 02, 1915
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Machine Tool Organization
|
Adolph L. De Leeuw |
Plainfield, Union County, NJ |
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1,131,044
|
Mar. 09, 1915
|
Pump
|
Adolph L. De Leeuw |
Cincinnati, Hamilton County, OH |
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1,131,496
|
Mar. 09, 1915
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Feed Mechanism for Milling Machines, Lathes, &c.
|
John Edgar |
Hyde Park, Norfolk County, MA |
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1,132,534
|
Mar. 16, 1915
|
Heavy-duty structure
|
Adolph L. De Leeuw |
Cincinnati, OH |
|
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1,141,461
|
Jun. 01, 1915
|
Safety Coupling
|
Robert T. Hazelton |
Cincinnati, Hamilton County, OH |
|
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1,143,691
|
Jun. 22, 1915
|
Grinder Structure
|
Adolph L. De Leeuw |
Cincinnati, Hamilton County, OH |
|
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1,144,935
|
Jun. 29, 1915
|
Machine Tool Control
|
Adolph L. De Leeuw |
Cincinnati, Hamilton County, OH |
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1,147,615
|
Jul. 20, 1915
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Over Arm
|
Adolph L. De Leeuw |
Cincinnati, Hamilton County, OH |
|
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1,165,369
|
Dec. 21, 1915
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High Power Pulley Drive
|
Adolph L. De Leeuw |
Cincinnati, Hamilton County, OH |
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1,166,974
|
Jan. 04, 1916
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Machine Tool Control
|
Adolph L. De Leeuw |
Plainfield, Union County, NJ |
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1,250,869
|
Dec. 18, 1917
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Slotting Cutter
|
Robert T. Hazelton |
Cincinnati, Hamilton County, OH |
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Slotting Cutter
|
William H. Vockell |
Cincinnati, Hamilton County, OH |
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1,258,614
|
Mar. 05, 1918
|
Automatic Machine Tool
|
Robert T. Hazelton |
Cincinnati, Hamilton County, OH |
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Automatic Machine Tool
|
Sol Einstein |
Cincinnati, Hamilton County, OH |
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1,273,365
|
Jul. 23, 1918
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Automatic Table Lowerer
|
Robert T. Hazelton |
Cincinnati, Hamilton County, OH |
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Automatic Table Lowerer
|
Sol Einstein |
Cincinnati, Hamilton County, OH |
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1,295,746
|
Feb. 25, 1919
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Vertical Miller
|
Robert T. Hazelton |
Cincinnati, Hamilton County, OH |
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1,315,722
|
Sep. 09, 1919
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Machine-tool
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Robert T. Hazelton |
Cincinnati, OH |
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1,390,706
|
Sep. 13, 1921
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Machine Tool Trip
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Robert T. Hazelton |
Cincinnati, Hamilton County, OH |
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1,397,210
|
Nov. 15, 1921
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Automatic Table Lowering Attachment
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Robert T. Hazelton |
Cincinnati, Hamilton County, OH |
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1,419,117
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Jun. 06, 1922
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Trip Mechanism for Machine Tools
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Sol Einstein |
Cincinnati, Hamilton County, OH |
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1,437,902
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Dec. 05, 1922
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Milling Machine Construction
|
Frank H. Mayoh |
Holyoke, Hampden County, MA |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,438,036
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Dec. 05, 1922
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Keyed Gear Assembly
|
Robert T. Hazelton |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,442,659
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Jan. 16, 1923
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Milling Machine Spindle
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William F. Groene |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,474,525
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Nov. 20, 1923
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Adjustable Support for Workholders
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Benjamin P. Graves |
Providence, Providence County, RI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,480,900
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Jan. 15, 1924
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Milling Machine
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Benjamin P. Graves |
Providence, Providence County, RI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,480,901
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Jan. 15, 1924
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Milling Machine
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Benjamin P. Graves |
Providence, Providence County, RI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,487,329
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Mar. 18, 1924
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Simplified Universal Milling Machine
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Robert T. Hazelton |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,490,894
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Apr. 15, 1924
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Dial Operated Change Gear
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Sol Einstein |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,492,545
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Apr. 29, 1924
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Cone Drive Miller Having Box Type Over-Arm
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Sol Einstein |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,524,969
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Feb. 03, 1925
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Centerless Grinding Machine
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Sol Einstein |
Cincinnati, Hamilton County, OH |
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Centerless Grinding Machine
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Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
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1,573,818
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Feb. 23, 1926
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Shock Absorbing Motion Accelerator
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Sol Einstein |
Cincinnati, Hamilton County, OH |
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Shock Absorbing Motion Accelerator
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Herman R. Isler |
Norwood, Hamilton County, OH |
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1,575,558
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Mar. 02, 1926
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Centreless Grinding Machine
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Sol Einstein |
Cincinnati, Hamilton County, OH |
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Centreless Grinding Machine
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Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
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Centreless Grinding Machine
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Walter D. Archea |
Norwood, Hamilton County, OH |
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1,575,557
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Mar. 02, 1926
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Work Rest and Guiding Device for Grinding Machines
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Sol F. Einstein |
Cincinnati, Hamilton County, OH |
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Work Rest and Guiding Device for Grinding Machines
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Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
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1,575,520
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Mar. 02, 1926
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Work Carrying Device for Grinding Machines
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Walter D. Archea |
Norwood, Hamilton County, OH |
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1,577,353
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Mar. 16, 1926
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Steady Rest
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Sol Einstein |
Cincinnati, Hamilton County, OH |
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Steady Rest
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Herman R. Isler |
Norwood, Hamilton County, OH |
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1,578,967
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Mar. 30, 1926
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Splash Oiled Half Bearing for Grinders
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Sol Einstein |
Cincinnati, Hamilton County, OH |
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1,589,043
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Jun. 15, 1926
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Grinding Machine
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George W. Binns |
Cincinnati, Hamilton County, OH |
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Grinding Machine
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Walter D. Archea |
Norwood, Hamilton County, OH |
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1,611,135
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Dec. 14, 1926
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Grinding Machine
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Francis C. Sanford |
Bridgeport, Fairfield County, CT |
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1,611,136
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Dec. 14, 1926
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Centerless Grinding Machine for Tapering Drills and the Like
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Francis C. Sanford |
Bridgeport, Fairfield County, CT |
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1,612,774
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Dec. 28, 1926
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Machine Tool
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Albert Turner |
Cincinnati, Hamilton County, OH |
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1,625,738
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Apr. 19, 1927
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Machine Tool Clutch
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,679,413
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Aug. 07, 1928
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Cutter Grinder
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Sol Einstein |
Cincinnati, Hamilton County, OH |
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Cutter Grinder
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Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
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Cutter Grinder
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Herman R. Isler |
Norwood, Hamilton County, OH |
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1,688,534
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Oct. 23, 1928
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Vaiable Speed Spindle Drive
|
Sol Einstein |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,693,466
|
Nov. 27, 1928
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Vehicle Brake
|
Henry W. Rodenbeck |
Pasadena, Los Angeles County, CA |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,705,218
|
Mar. 12, 1929
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Milling Machine
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William F. Groene |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,710,913
|
Apr. 30, 1929
|
Machine Tool Organization
|
Joseph B. Armitage |
Milwaukee, Milwaukee County, WI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,712,766
|
May. 14, 1929
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Geared Headstock for Lathes
|
Wilhelm Jardh |
Los Angeles, Los Angeles County, CA |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,719,693
|
Jul. 02, 1929
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Variable Displacement Pump
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,727,424
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Sep. 10, 1929
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Milling Machine
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Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,729,286
|
Sep. 24, 1929
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Adjustable Spacing Collar for Milling Cutters
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John B. Elfring |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,733,094
|
Oct. 22, 1929
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Centerless Grinder
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Herman Isler |
Cincinnati, Hamilton County, OH |
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1,740,185
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Dec. 17, 1929
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Metal Planer
|
Carl E. Linden |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,744,857
|
Jan. 28, 1930
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Milling Machine
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Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,747,903
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Feb. 18, 1930
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Machine Tool Control
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,761,841
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Jun. 03, 1930
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Milling Machine
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Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101 and a patent plate on a Brown & Sharpe #2 Horizontal Milling Machine. |
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1,766,115
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Jun. 24, 1930
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Profiler and Miller
|
Sol Einstein |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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D81,479
|
Jul. 01, 1930
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Machine Tool Rate Indicating Dial
|
Frederick B. Heitkamp |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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1,788,761
|
Jan. 13, 1931
|
Machine Tool Drive
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,794,361
|
Mar. 03, 1931
|
Milling-Machine Spindle and Tool
|
Joseph B. Armitage |
Milwaukee, Milwaukee County, WI |
This joint patent is for the standardized spindle tapers and tooling.
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
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Milling-Machine Spindle and Tool
|
Edward J. Kearney |
Wauwatosa, Milwaukee County, WI |
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Milling-Machine Spindle and Tool
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Benjamin P. Graves |
Providence, Providence County, RI |
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Milling-Machine Spindle and Tool
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
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1,815,647
|
Jul. 21, 1931
|
Broaching Machine
|
Louis H. Blood |
Cincinnati, Hamilton County, OH |
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1,818,089
|
Aug. 11, 1931
|
Milling Machine Transmission
|
Fred A. Parsons |
Milwaukee, Milwaukee County, WI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,820,653
|
Aug. 25, 1931
|
Hydraulic Valve
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,825,719
|
Oct. 06, 1931
|
Control Mechanism
|
Sol Einstein |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,832,694
|
Nov. 17, 1931
|
Auxiliary Manual Means for Actuating Hydraulic Motors
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Auxiliary Manual Means for Actuating Hydraulic Motors
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
1,835,976
|
Dec. 08, 1931
|
Machine Tool Having Hydraulic Feed
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
Original application filed 15 Sept., 1927. Divided and this application filed 18 Dec., 1928.
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
|
|
Machine Tool Having Hydraulic Feed
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
1,835,977
|
Dec. 08, 1931
|
Hydraulic System
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101.
|
|
|
|
Hydraulic System
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
1,835,978
|
Dec. 08, 1931
|
Multiple Closed Circuit Hydraulic ystem
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Multiple Closed Circuit Hydraulic ystem
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
1,835,979
|
Dec. 08, 1931
|
Three-Pump Hydraulic System
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Three-Pump Hydraulic System
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
1,838,028
|
Dec. 22, 1931
|
Deferred Action Reversing Mechanism
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Deferred Action Reversing Mechanism
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
1,840,051
|
Jan. 05, 1932
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,840,300
|
Jan. 12, 1932
|
Milling Machinery
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,843,345
|
Feb. 02, 1932
|
Continuous Milling Machine
|
Gustav David Sundstrand |
Rockford, Winnebago County, IL |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,848,044
|
Mar. 01, 1932
|
Broaching Machine
|
Louis H. Blood |
Cincinnati, Hamilton County, OH |
|
|
1,849,868
|
Mar. 15, 1932
|
Grinder Wheel Oscillator
|
Sol Einstein |
Cincinnati, Hamilton County, OH |
|
|
1,857,162
|
May. 10, 1932
|
Milling Machinery
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,859,242
|
May. 17, 1932
|
Transmission and Control Mechanism
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,865,552
|
Jul. 05, 1932
|
Indexing Device
|
Frederick H. Beulwitz |
Milwaukee, Milwaukee County, WI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,872,431
|
Aug. 16, 1932
|
Milling Machine
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
|
|
1,872,626
|
Aug. 16, 1932
|
Hydraulic Valve
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Hydraulic Valve
|
Charles W. Goodrich |
Cincinnati, Hamilton County, OH |
|
|
1,872,627
|
Aug. 16, 1932
|
Milling Machine
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
1,872,709
|
Aug. 23, 1932
|
Gasket
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,874,846
|
Aug. 30, 1932
|
Milling Machinery
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,877,828
|
Sep. 20, 1932
|
Milling Machine
|
Sol Einstein |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,884,277
|
Oct. 25, 1932
|
Self Regulating Hydraulic System
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,886,833
|
Nov. 08, 1932
|
Machine Tool Structure
|
Fred A. Parsons |
Milwaukee, Milwaukee County, WI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,891,670
|
Dec. 20, 1932
|
Multiconnection Hydraulic Cable
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,893,068
|
Jan. 03, 1933
|
Control for Hydraulic Systems
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Control for Hydraulic Systems
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
1,893,825
|
Jan. 10, 1933
|
Hydraulic Transformer
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,897,032
|
Feb. 14, 1933
|
Convertible Type Feed System
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,901,290
|
Mar. 14, 1933
|
Milling Machine
|
Sol Einstein |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
1,901,295
|
Mar. 14, 1933
|
Milling Machine
|
Max De Haas |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
|
|
1,901,489
|
Mar. 14, 1933
|
Machine Tool
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,901,490
|
Mar. 14, 1933
|
Milling Machine
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,904,641
|
Apr. 18, 1933
|
Milling Machine Collet
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101.
|
|
1,904,649
|
Apr. 18, 1933
|
Milling Machinery
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,904,971
|
Apr. 18, 1933
|
Milling Machine
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
1,905,673
|
Apr. 25, 1933
|
Milling Machine
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,909,564
|
May. 16, 1933
|
Machine Tool Organization
|
Joseph B. Armitage |
Wauwatosa, Milwaukee County, WI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,914,167
|
Jun. 13, 1933
|
Milling Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
|
|
1,916,433
|
Jul. 04, 1933
|
Speed Control Valve
|
Wolfgang Carl Muller |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,919,150
|
Jul. 18, 1933
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,924,594
|
Aug. 29, 1933
|
Combined Automatic Machine Tool
|
Louis H. Blood |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Combined Automatic Machine Tool
|
Charles W. Goodrich |
Cincinnati, Hamilton County, OH |
|
|
1,924,608
|
Aug. 29, 1933
|
Cutter Grinder
|
Herman R. Isler |
Norwood, Hamilton County, OH |
|
|
1,932,374
|
Oct. 24, 1933
|
Machine tool
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Machine tool
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
|
|
1,932,377
|
Oct. 24, 1933
|
Milling Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,932,378
|
Oct. 24, 1933
|
Milling Machine
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,932,984
|
Oct. 31, 1933
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
1,935,847
|
Nov. 21, 1933
|
Machine Tool Organization
|
Edward J. Kearney |
Wauwatosa, Milwaukee County, WI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,936,257
|
Nov. 21, 1933
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Erwin G. Roehm |
Cincinnati, Hamilton County, OH |
|
|
1,936,263
|
Nov. 21, 1933
|
Multiple Spindle Continuous Milling Machine
|
Howard L. Pope |
Blue Ash, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,935,633
|
Nov. 21, 1933
|
Grinding Machine
|
Herman R. Isler |
Norwood, Hamilton County, OH |
|
|
1,938,770
|
Dec. 12, 1933
|
Milling Machine
|
Walter D. Archea |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,938,771
|
Dec. 12, 1933
|
Milling Machine
|
Walter D. Archea |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,938,772
|
Dec. 12, 1933
|
Hydraulic Drive for Milling Machines
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Hydraulic Drive for Milling Machines
|
Herman R. Isler |
Norwood, Hamilton County, OH |
|
|
1,938,774
|
Dec. 12, 1933
|
Milling Machine
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
|
|
1,938,773
|
Dec. 12, 1933
|
Rotary Cutter
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Rotary Cutter
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
1,938,775
|
Dec. 12, 1933
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Walter D. Archea |
Norwood, Hamilton County, OH |
|
|
1,938,776
|
Dec. 12, 1933
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
1,938,777
|
Dec. 12, 1933
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,938,778
|
Dec. 12, 1933
|
Cutter Guard
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,938,779
|
Dec. 12, 1933
|
Transmission and Control Mechanism for a Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,938,780
|
Dec. 12, 1933
|
Power Operated Clutch for Machine Tools
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Power Operated Clutch for Machine Tools
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
|
|
1,938,781
|
Dec. 12, 1933
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
|
|
1,938,782
|
Dec. 12, 1933
|
Milling Machine Spindle Carrier
|
Robert W. Ott |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,938,783
|
Dec. 12, 1933
|
Milling Machinery
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machinery
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
|
|
1,938,784
|
Dec. 12, 1933
|
Machine Tool
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,938,785
|
Dec. 12, 1933
|
Transmission Mechanism
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,938,786
|
Dec. 12, 1933
|
Spring Operated Wiper
|
Edgar Donald Vancil |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,940,112
|
Dec. 19, 1933
|
Milling Machine
|
William D. Averill |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,940,126
|
Dec. 19, 1933
|
Milling Machine
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,940,139
|
Dec. 19, 1933
|
Milling Machine
|
Lincoln E. Mehlhope |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,940,142
|
Dec. 19, 1933
|
Milling Machine
|
Robert W. Ott |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,940,158
|
Dec. 19, 1933
|
Motor Mount for Milling Machine
|
Edgar D. Vancil |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,940,443
|
Dec. 19, 1933
|
Milling Machine
|
Louis H. Blood |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,940,455
|
Dec. 19, 1933
|
Gear Retaining Means
|
Ano E. Kilpela |
Detroit, Wayne County, MI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,952,230
|
Mar. 27, 1934
|
Automatic Profile Milling Machine
|
Gilbert V. Anderson |
Philadelphia, PA |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,952,231
|
Mar. 27, 1934
|
Milling Machine
|
Gilbert V. Anderson |
Philadelphia, PA |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,958,507
|
May. 15, 1934
|
Milling Machinery
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,959,178
|
May. 15, 1934
|
Tracer Control Mechanism
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,959,177
|
May. 15, 1934
|
Hydraulic Steering Gear
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
|
|
1,961,123
|
Jun. 05, 1934
|
Milling Machinery
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,961,124
|
Jun. 05, 1934
|
Milling Machinery
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,961,125
|
Jun. 05, 1934
|
Back Lash Eliminator for Machine Tool Slides
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,961,129
|
Jun. 05, 1934
|
Milling Machine
|
Max De Haas |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Donald O. Lawless |
Cincinnati, Hamilton County, OH |
|
|
1,961,514
|
Jun. 05, 1934
|
Automatic Lubricator
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Automatic Lubricator
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
1,961,522
|
Jun. 05, 1934
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,961,523
|
Jun. 05, 1934
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,961,524
|
Jun. 05, 1934
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,962,979
|
Jun. 12, 1934
|
Machine Tool
|
Arthur F. Bennett |
West Barrington, Bristol County, RI |
We have seen this patent number, one of about 50 listed, on a No. 2B Plain Mill from Brown & Sharpe.
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,965,210
|
Jul. 03, 1934
|
Machine Tool
|
Walter D. Archea |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,965,221
|
Jul. 03, 1934
|
Backlash Eliminator
|
Max De Haas |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,965,224
|
Jul. 03, 1934
|
Vibration Dampener for Machine Tools
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Vibration Dampener for Machine Tools
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
|
|
1,965,252
|
Jul. 03, 1934
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,965,253
|
Jul. 03, 1934
|
Variable Speed Transmission for Machine Tools
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,965,259
|
Jul. 03, 1934
|
Milling Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
|
|
1,964,972
|
Jul. 03, 1934
|
Method of Making Cutting Tools
|
Henry Martin Stanley Binns |
Cincinnati, Hamilton County, OH |
|
|
1,969,231
|
Aug. 07, 1934
|
Automatic Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Automatic Milling Machine
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
1,972,818
|
Sep. 04, 1934
|
Milling Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
1,972,823
|
Sep. 04, 1934
|
Gear Cutting Machine
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,972,827
|
Sep. 04, 1934
|
Milling Machine Structure
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,972,828
|
Sep. 04, 1934
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,976,107
|
Oct. 09, 1934
|
Milling Machine
|
Walter D. Arches |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,975,912
|
Oct. 09, 1934
|
Machine Tool
|
Edgar D. Vancil |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,976,103
|
Oct. 09, 1934
|
Milling Machinery
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,976,104
|
Oct. 09, 1934
|
Milling Machinery
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,976,105
|
Oct. 09, 1934
|
Milling Machine
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,976,106
|
Oct. 09, 1934
|
Machine Tool
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,976,108
|
Oct. 09, 1934
|
Milling Machine
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,976,136
|
Oct. 09, 1934
|
Milling Machine
|
Lester D. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,976,137
|
Oct. 09, 1934
|
Hydraulically Actuated Slide for Machine Tools
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Hydraulically Actuated Slide for Machine Tools
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
|
|
1,976,138
|
Oct. 09, 1934
|
Back Lash Compensator
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,976,139
|
Oct. 09, 1934
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
|
|
1,975,947
|
Oct. 09, 1934
|
Machine Tool
|
Herman R. Isler |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool
|
Sol Einstein |
Cincinnati, Hamilton County, OH |
|
|
1,978,354
|
Oct. 23, 1934
|
Milling Machine Transmission Control Mechanism
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine Transmission Control Mechanism
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
|
|
1,978,346
|
Oct. 23, 1934
|
Delayed Trip for Hydraulic Circuits
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Delayed Trip for Hydraulic Circuits
|
Charles W. Goodrich |
Cincinnati, Hamilton County, OH |
|
|
1,978,347
|
Oct. 23, 1934
|
Profiling Machine
|
Frederick V. Geier |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Profiling Machine
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
|
|
1,978,350
|
Oct. 23, 1934
|
Automatic Convertible Feed System
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,978,353
|
Oct. 23, 1934
|
Automatic Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Automatic Milling Machine
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
1,978,359
|
Oct. 23, 1934
|
Milling Machine
|
Walter D. Archea |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,978,360
|
Oct. 23, 1934
|
Milling Machine
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,978,373
|
Oct. 23, 1934
|
Milling Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,978,374
|
Oct. 23, 1934
|
Milling Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
|
|
1,978,389
|
Oct. 23, 1934
|
Automatic Pattern Controlled Milling Machine
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Automatic Pattern Controlled Milling Machine
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
1,978,390
|
Oct. 23, 1934
|
Pattern Controlled Machine Tool
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,981,216
|
Nov. 20, 1934
|
Milling Machine
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,982,265
|
Nov. 27, 1934
|
Spindle Mounting
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,985,225
|
Dec. 25, 1934
|
Milling Machine
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,985,434
|
Dec. 25, 1934
|
Milling Machine
|
Edgar D. Vancil |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Henry J. Dods |
Montgomery, Hamilton County, OH |
|
|
1,989,611
|
Jan. 29, 1935
|
Wave Screw
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Wave Screw
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
|
|
1,996,465
|
Apr. 02, 1935
|
Hydroelectric Variable Feed Control
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,996,467
|
Apr. 02, 1935
|
Electromagnetic Hydraulic Control
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,996,468
|
Apr. 02, 1935
|
Electrical Control for Hydraulic Motors
|
Hans Ernst |
Cincinnati, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
1,996,466
|
Apr. 02, 1935
|
Pressure Responsive Hydraulic Feed Control Mechanism
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,997,338
|
Apr. 09, 1935
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Sol Einstein |
Cincinnati, Hamilton County, OH |
|
|
1,997,890
|
Apr. 16, 1935
|
Universal Tracer
|
Edmund Leo Wall |
Detroit, Wayne County, MI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,997,891
|
Apr. 16, 1935
|
Universal Die Sinking Attachment for Horizontal Milling Machines
|
Edmund Leo Wall |
Detroit, Wayne County, MI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,997,892
|
Apr. 16, 1935
|
Duplicating Machine
|
Edmund Leo Wall |
Detroit, Wayne County, MI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,998,003
|
Apr. 16, 1935
|
Hydraulic Feed Control
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Hydraulic Feed Control
|
Charles W. McK. Goodrich |
Cincinnati, Hamilton County, OH |
|
|
|
|
Hydraulic Feed Control
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
1,998,004
|
Apr. 16, 1935
|
Differential Hydraulic Speed Gear
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,999,787
|
Apr. 30, 1935
|
Dual Pattern Controlled Machine
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
1,999,834
|
Apr. 30, 1935
|
Multiple Hydraulic Motor Operation
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,002,816
|
May. 28, 1935
|
Machine Tool Drive
|
Herman R. Isler |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,002,924
|
May. 28, 1935
|
Broaching Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
|
|
Broaching Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,003,557
|
Jun. 04, 1935
|
Hydraulically Controlled Automatic Die Sinking Machine
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,003,572
|
Jun. 04, 1935
|
Milling Machinery
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machinery
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
2,005,731
|
Jun. 25, 1935
|
Viscosity Compensating System
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Viscosity Compensating System
|
Charles W. McK. Goodrich |
Cincinnati, Hamilton County, OH |
|
|
2,005,732
|
Jun. 25, 1935
|
Balanced Pressure Hydraulic Circuit
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Balanced Pressure Hydraulic Circuit
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
|
|
2,006,311
|
Jun. 25, 1935
|
Leakage Compensator for Hydraulic Systems
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Leakage Compensator for Hydraulic Systems
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
|
|
2,006,312
|
Jun. 25, 1935
|
Compensating Bleeder Valve
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Compensating Bleeder Valve
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
|
|
2,007,231
|
Jul. 09, 1935
|
Duplicating Machine
|
Edmund Leo Wall |
Detroit, Wayne County, MI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,007,232
|
Jul. 09, 1935
|
Automatic Carriage Control for Duplicating Machinery
|
Edmund Leo Wall |
Detroit, Wayne County, MI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,010,556
|
Aug. 06, 1935
|
Transmission and control mechanism for milling machines
|
Fred A. Hassman |
Cincinnati, OH |
|
|
|
|
Transmission and control mechanism for milling machines
|
Lest F. Nenninger |
Cincinnati, OH |
|
|
2,010,355
|
Aug. 06, 1935
|
Machine Tool
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Machine Tool
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
2,010,377
|
Aug. 06, 1935
|
Hydraulic Power Unit
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,010,378
|
Aug. 06, 1935
|
Hydraulic Power Unit
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,011,836
|
Aug. 20, 1935
|
Machine Tool
|
Gustav David Sundstrand |
Rockford, Winnebago County, IL |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,012,081
|
Aug. 20, 1935
|
Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
2,012,082
|
Aug. 20, 1935
|
Hydraulic Gear Shifting System
|
George E. Hieber |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Hydraulic Gear Shifting System
|
William G. Hoelscher |
Norwood, Hamilton County, OH |
|
|
2,012,083
|
Aug. 20, 1935
|
Machine Tool Apparatus
|
William L. Schellenbach |
Wyoming, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,012,084
|
Aug. 20, 1935
|
Hydraulic Gear Shifting Mechanism
|
William G. Hoelscher |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Hydraulic Gear Shifting Mechanism
|
George E. Hieber |
Cincinnati, Hamilton County, OH |
|
|
|
|
Hydraulic Gear Shifting Mechanism
|
Albert E. Robinson |
Cincinnati, Hamilton County, OH |
|
|
2,012,249
|
Aug. 20, 1935
|
Automatic Positioning Mechanism for Machine Tools
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,016,931
|
Oct. 08, 1935
|
Hydraulic Mechanism for Determining the Path of Movement of a Tool or Other Element
|
Clement C. Richard |
Detroit, Wayne County, MI |
The reissue of this patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,019,487
|
Nov. 05, 1935
|
Feed Regulator for Machine Tools
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101.
Original application filed 15 Sept., 1927. Divided and this application filed 18 Dec., 1928. |
|
|
|
Feed Regulator for Machine Tools
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
2,019,486
|
Nov. 05, 1935
|
Hyraulically Propelled Machine Tool
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Hyraulically Propelled Machine Tool
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
2,020,773
|
Nov. 12, 1935
|
Deflection Variator
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,024,256
|
Dec. 17, 1935
|
Pattern Controlled Die Sinking Machine
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
The reissue of this patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,024,250
|
Dec. 17, 1935
|
Routing Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,024,251
|
Dec. 17, 1935
|
Broaching Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
2,024,252
|
Dec. 17, 1935
|
Broaching Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
|
|
Broaching Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,024,253
|
Dec. 17, 1935
|
Broaching Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
|
|
Broaching Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,024,254
|
Dec. 17, 1935
|
Broaching Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
|
|
Broaching Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,025,902
|
Dec. 31, 1935
|
Milling Machine Transmission and Control Mechanism
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,028,766
|
Jan. 28, 1936
|
Uniform Feed System
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Uniform Feed System
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
2,030,022
|
Feb. 04, 1936
|
Hydraulically Controlled Duplicating Machine
|
Clifford H. Kain |
San Carlos, San Mateo County, CA |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,033,450
|
Mar. 10, 1936
|
Planetary Milling Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Planetary Milling Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,035,388
|
Mar. 24, 1936
|
Transmission and Control Mechanism for Machine Tools
|
Edward J. Kearney |
Wauwatosa, Milwaukee County, WI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,036,206
|
Apr. 07, 1936
|
Machine Tool
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,036,293
|
Apr. 07, 1936
|
Machine for Milling, Profiling and the Like
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Machine for Milling, Profiling and the Like
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine for Milling, Profiling and the Like
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
|
|
2,036,362
|
Apr. 07, 1936
|
Automatic Pattern Controlled Milling Machine
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Automatic Pattern Controlled Milling Machine
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
2,037,262
|
Apr. 14, 1936
|
Transmission Mechanism
|
Fred A. Parsons |
Milwaukee, Milwaukee County, WI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,037,263
|
Apr. 14, 1936
|
Transmission
|
Fred A. Parsons |
Milwaukee, Milwaukee County, WI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,039,294
|
May. 05, 1936
|
Automatic Manual Control Subordinator for Tracer Controlled Machines
|
John C. Campbell |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,039,349
|
May. 05, 1936
|
Planetary Milling Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Planetary Milling Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
RE19,985
|
May. 26, 1936
|
Pattern Controlled Die Sinking Machine
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101.
|
|
2,042,245
|
May. 26, 1936
|
Milling Machine Transmission and Electric Control Mechanism
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,042,247
|
May. 26, 1936
|
Machine Tool
|
Louis H. Blood |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,042,258
|
May. 26, 1936
|
Universal Dividing Head Quadrant
|
Herman R. Isler |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,043,406
|
Jun. 09, 1936
|
Hydraulic Spindle Stop
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Hydraulic Spindle Stop
|
Charles W. Goodrich |
Cincinnati, Hamilton County, OH |
|
|
2,043,420
|
Jun. 09, 1936
|
Broaching Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,044,020
|
Jun. 16, 1936
|
Automatic Pattern Controlled Milling Machine
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,045,685
|
Jun. 30, 1936
|
Transmission and Control Mechanism for Milling Machines
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,045,756
|
Jun. 30, 1936
|
Mechanism for Keeping Records
|
Philip H. Cone |
Cincinnati, Hamilton County, OH |
|
|
2,047,034
|
Jul. 07, 1936
|
Broaching Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
|
|
Broaching Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
2,050,124
|
Aug. 04, 1936
|
Spiral Milling Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,050,127
|
Aug. 04, 1936
|
Tracer Controlled Cam Cutting Mechanism
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,049,623
|
Aug. 04, 1936
|
Broaching Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,051,052
|
Aug. 18, 1936
|
Machine Tool Hydraulic Control System
|
Everette K. Morgan |
Rockford, Winnebago County, IL |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,051,430
|
Aug. 18, 1936
|
Universal Die Sinking Attachment for Verticall Milling Machines
|
Edmund L. Wall |
Detroit, Wayne County, MI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,052,249
|
Aug. 25, 1936
|
Milling Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,052,271
|
Aug. 25, 1936
|
Combined Milling and Boring Machine
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,052,248
|
Aug. 25, 1936
|
Broaching Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,054,168
|
Sep. 15, 1936
|
Eccentric Miller
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,054,165
|
Sep. 15, 1936
|
Control Mechanism for the Transmission of a Milling Machine
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Control Mechanism for the Transmission of a Milling Machine
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
|
|
2,059,505
|
Nov. 03, 1936
|
Automatic Pattern Controlled Reproducing Milling Machine
|
Leigh W. Wright |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,063,756
|
Dec. 08, 1936
|
Broaching Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
|
|
Broaching Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,065,326
|
Dec. 22, 1936
|
Milling Machine
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
|
|
|
|
Milling Machine
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
|
|
2,065,101
|
Dec. 22, 1936
|
Broaching Machine Fixture
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
2,068,890
|
Jan. 26, 1937
|
Automatic Three-Dimensional Pattern Controlled Milling Machine
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,068,889
|
Jan. 26, 1937
|
Milling and Profiling Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,069,493
|
Feb. 02, 1937
|
Carriage Traversing Mechanism
|
Wilfred H. Howe |
Winchester, Middlesex County, MA |
|
|
2,070,807
|
Feb. 16, 1937
|
Backlash Eliminator
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Backlash Eliminator
|
Walter D. Archea |
Norwood, Hamilton County, OH |
|
|
2,070,808
|
Feb. 16, 1937
|
Milling Machine Transmission and Control Mechanism
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine Transmission and Control Mechanism
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
|
|
|
|
Milling Machine Transmission and Control Mechanism
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,070,811
|
Feb. 16, 1937
|
Thermally Conditioned Machine Tool
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,072,336
|
Mar. 02, 1937
|
Duplicating Machine
|
Einar K. Johansen |
Chicago, Cook County, IL |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101.. |
|
2,072,540
|
Mar. 02, 1937
|
Milling Machine Transmission and Control Mechanism
|
Leigh W. Wright |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,072,563
|
Mar. 02, 1937
|
Automatic Multiple Broaching Machine
|
John E. Lynch |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Multiple Broaching Machine
|
Howard L. Pope |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Multiple Broaching Machine
|
Amos H. Hawley |
Cincinnati, Hamilton County, OH |
|
|
2,074,095
|
Mar. 16, 1937
|
Combined Pattern Controlled Machine Tool
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
|
|
2,074,257
|
Mar. 16, 1937
|
Vibrating Tool Metalworking Machine
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
|
|
Vibrating Tool Metalworking Machine
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
|
|
2,074,396
|
Mar. 23, 1937
|
Impedance Variation Amplifier
|
Wilfred H. Howe |
Winchester, Middlesex County, MA |
|
|
2,076,865
|
Apr. 13, 1937
|
Manually Controlled Copy Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,076,859
|
Apr. 13, 1937
|
Transmission and Control Mechanism
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,076,944
|
Apr. 13, 1937
|
Gauging Mechanism
|
Wilfred H. Howe |
Winchester, Middlesex County, MA |
|
|
2,077,408
|
Apr. 20, 1937
|
Machine Tool
|
Benjamin P. Graves |
Cranston, Providence County, RI |
We have seen this patent number, one of about 50 listed, on a No. 2B Plain Mill from Brown & Sharpe.
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
|
|
Machine Tool
|
Arthur F. Bennett |
West Barrington, Bristol County, RI |
|
|
2,079,717
|
May. 11, 1937
|
machine for Milling Turbine Blades
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
|
|
machine for Milling Turbine Blades
|
Walter D. Archea |
Norwood, Hamilton County, OH |
|
|
2,079,700
|
May. 11, 1937
|
Machine Tool Organization
|
Walter D. Archea |
Norwood, Hamilton County, OH |
|
|
2,082,496
|
Jun. 01, 1937
|
Voltage Regulation and Circuits Therefor
|
Wilfred H. Howe |
Winchester, Middlesex County, MA |
|
|
2,082,497
|
Jun. 01, 1937
|
Voltage Compensation
|
Wilfred H. Howe |
Winchester, Middlesex County, MA |
|
|
2,083,774
|
Jun. 15, 1937
|
Sensitive Valve Mechanism
|
John C. Campbell |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,085,303
|
Jun. 29, 1937
|
Hydraulic Circuit Control Mechanism
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,089,099
|
Aug. 03, 1937
|
Die Sinking and Engraving Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
|
|
Die Sinking and Engraving Machine
|
John C. Campbell |
Cincinnati, Hamilton County, OH |
|
|
2,090,992
|
Aug. 24, 1937
|
Thread Milling Machine
|
Walter D. Archea |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,091,000
|
Aug. 24, 1937
|
Internal Milling Machine
|
Walter Hoier |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,101,544
|
Dec. 07, 1937
|
Milling Machine Transmission and Control Mechanism
|
Herman R. Isler |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,101,712
|
Dec. 07, 1937
|
Tracer Mechanism for Duplicating Machines
|
Einar K. Johansen |
Chicago, Cook County, IL |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,107,063
|
Feb. 01, 1938
|
Pattern Controlled Milling Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,111,271
|
Mar. 15, 1938
|
Apparatus for Lapping
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,111,288
|
Mar. 15, 1938
|
Milling Machine
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,111,332
|
Mar. 15, 1938
|
Multiple Automatic Pattern Controlled Milling Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,119,902
|
Jun. 07, 1938
|
Machine Tool Transmission and Control Mechanism
|
Louis H. Blood |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,120,196
|
Jun. 07, 1938
|
Hydraulic Contouring Attachment for Machine Tools
|
Leigh W. Wright |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,124,852
|
Jul. 26, 1938
|
Machine Tool
|
Benjamin P. Graves |
Cranston, Providence County, RI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
|
|
Machine Tool
|
Arthur F. Bennett |
West Barrington, Bristol County, RI |
|
|
2,132,540
|
Oct. 11, 1938
|
Broaching Machine
|
Howard L. Pope |
Cincinnati, Hamilton County, OH |
|
|
|
|
Broaching Machine
|
George R. Squibb |
Cincinnati, Hamilton County, OH |
|
|
2,137,462
|
Nov. 22, 1938
|
Index Head
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,138,811
|
Dec. 06, 1938
|
Surface Hardening Lathe Bed
|
Philber A. Abe |
Sidney, Shelby County, OH |
Toulmin & Toulmin - patent attorneys
My invention relates to a new article of manufacture for use as a lathe bed, and a process of producing it. It is my object to produce a lathe bed, which can be cast and machined, and thereafter be surface hardened. It is a further object to provide a novel alloy susceptible to the heat treatment and hardening process of this invention. It is my object to provide a type of material for use in lathe beds which can be surface hardened.
This patent number was seen on Cincinnati Milling Machine Co. and Thompson Grinder Co. patent plates. |
|
2,139,173
|
Dec. 06, 1938
|
Control Circuit for Broaching Machines
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
Original application filed 01 Mar. 1933, now patent #2,063,756. Divided and this application filed 31 Mar., 1936. |
|
|
|
Control Circuit for Broaching Machines
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,142,029
|
Dec. 27, 1938
|
Combined Delayed Trip and Spindle Stop for Machine Tools
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,142,034
|
Dec. 27, 1938
|
Work Holder Mechanism for Machine Tools and the Like
|
Rollin H. Patrick |
Deer Park, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,142,061
|
Dec. 27, 1938
|
Automatic Universal Profile and Die Sinking Machine
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate.
Application renewed 19 Aug. 1937. |
|
2,154,947
|
Apr. 18, 1939
|
Hardening Metal Surfaces
|
Arthur H. Lloyd |
, England |
Application in Great Britain, 20 Jun 1936.
This patent number was seen on Cincinnati Milling Machine Co. and Thompson Grinder Co. patent plates. |
|
|
|
Hardening Metal Surfaces
|
Herbert H. Beeny |
, England |
|
|
2,154,718
|
Apr. 18, 1939
|
Duplicating Machine
|
Thomas W. Bannon |
Chicago, Cook County, IL |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,157,948
|
May. 09, 1939
|
Hardening of Metal Surfaces
|
Herbert H. Beeny |
, England |
Dyke, Calver & Gray - patent attorneys
This patent number was seen on Cincinnati Milling Machine Co. and Thompson Grinder Co. patent plates.
This invention relates to the treatment of ferrous surfaces such as are capable of being hardened by being locally heated by means of a burner to a high temperature and then immediately cooled. The flame is progressively applied to the surface at a predetermined rate, the arrangement being such that there is not sufficient time for the heat to be conducted away to the interior of the article before the surface of the latter is quenched. The specification accompanying the co-pending patent application of myself and Arthur H. Lloyd, Serial No. 148,752 describes a particularly satisfactory burner and cooler for treating a ferrous (for example, a cast-iron) surface in this way, and also an unproved form of burner. It is now found that in treating the surface of a cast-iron V-rail in this way there is a tendency for cracks to form along the apex of the rail. This is probably due to the fact of the flames, acting on the flanks of the rail, heating the apex of the rail to too great an extent, this resulting in the apex of the rail being hardened to a greater depth than the flanks of the rail. When a V-rail is to be used as an inverted-V-rail for supporting a machine-tool slide, it is unnecessary for its apex to be hardened as the load is taken by the flanks of the rail. The present invention is concerned with the surface-hardening of the operative face of a V-rail, to be used for supporting a machine-tool slide or some other slide, by flame-heating the flanks of the rail and immediately thereafter cooling them, as specified above; and it involves means acting to prevent the apex of the rail from being hardened in this manner so that the hardened flanks of the rail will be separated from one another by a relatively soft surface along the apex of the rail. Preferably the said means includes a jet of water or other cooling medium arranged to impinge on the apex of the rail in the vicinity of where the flanks are being flame heated, the said jet preferably being directed backwardly. Conveniently the cooling medium from this jet is delivered at a higher pressure than that from the main jets.
|
|
D115,193
|
Jun. 13, 1939
|
Machine Tool Unit
|
Louis H. Blood |
Covington, Kenton County, KY |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Machine Tool Unit
|
Lester F. Nenninger |
Covington, Kenton County, KY |
|
|
D115,223
|
Jun. 13, 1939
|
Machine Tool Unit
|
Edgar D. Vancil |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Machine Tool Unit
|
Emery C. Raehrs |
Cincinnati, Hamilton County, OH |
|
|
2,164,884
|
Jul. 04, 1939
|
Operating Control Mechanism for Milling Machines
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
|
|
Operating Control Mechanism for Milling Machines
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,164,876
|
Jul. 04, 1939
|
Hydraulic Vane Motor
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
2,170,291
|
Aug. 22, 1939
|
Transmission and Control Mechanism for Milling Machines
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,170,502
|
Aug. 22, 1939
|
Machine Tool Transmission
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,170,503
|
Aug. 22, 1939
|
Milling Machine
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
|
|
Milling Machine
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
2,173,074
|
Sep. 12, 1939
|
Broaching Tool
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
2,190,988
|
Feb. 20, 1940
|
Duplicating Machine
|
Einar K. Johansen |
Chicago, Cook County, IL |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,191,131
|
Feb. 20, 1940
|
Backlash Eliminator
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,192,856
|
Mar. 05, 1940
|
Spindle Construction
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,194,568
|
Mar. 26, 1940
|
Broaching Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
|
|
Broaching Machine
|
Winthrop Trible |
Cincinnati, Hamilton County, OH |
|
|
2,199,465
|
May. 07, 1940
|
Pattern Controlled Milling Machine
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,203,798
|
Jun. 11, 1940
|
Broaching Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
2,203,803
|
Jun. 11, 1940
|
Broaching Machine
|
Edgar D. Vancil |
Cincinnati, Hamilton County, OH |
|
|
|
|
Broaching Machine
|
Amos H. Hawley Sr. |
Cincinnati, Hamilton County, OH |
|
|
2,205,277
|
Jun. 18, 1940
|
Broaching Machine
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
|
|
Broaching Machine
|
Amos H. Hawley |
Cincinnati, Hamilton County, OH |
|
|
|
|
Broaching Machine
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
2,209,469
|
Jul. 30, 1940
|
Operating Control Mechanism for Milling Machines
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate.
Original application file 31 May, 1934, now patent #2,164,884. Divided and this application filed 13 Feb., 1939. |
|
|
|
Operating Control Mechanism for Milling Machines
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
RE21,544
|
Aug. 27, 1940
|
Hydraulic Mechanism for Determining the Path of Movement of a Tool or Other Element
|
Clement C. Richard |
Bloomfield Hills, Wayne County, MI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101.
|
|
2,212,855
|
Aug. 27, 1940
|
Combination Tool Head and Grinding Mechanism
|
Windsor N. Chittenden |
Chagrin Falls, Cuyahoga County, OH |
|
|
2,216,550
|
Oct. 01, 1940
|
Machine Tool Control Mechanism
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,218,469
|
Oct. 15, 1940
|
Overarm Actuating Mechanism
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,220,002
|
Oct. 29, 1940
|
Heat Treating
|
Martin Rollman |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
|
|
Heat Treating
|
William A. Maddox |
Cincinnati, Hamilton County, OH |
|
|
|
|
Heat Treating
|
Henry M. S. Binns |
Cincinnati, Hamilton County, OH |
|
|
2,221,459
|
Nov. 12, 1940
|
Manually Controlled Contour Machine
|
Bernard Sassen |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
2,226,431
|
Dec. 24, 1940
|
Lubricating Mechanism for Machine Tools
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate. |
|
|
|
Lubricating Mechanism for Machine Tools
|
Edgar D. Vancil |
Cincinnati, Hamilton County, OH |
|
|
2,225,731
|
Dec. 24, 1940
|
Broaching Machine
|
William D. Averill |
Cincinnati, Hamilton County, OH |
|
|
2,228,902
|
Jan. 14, 1941
|
Automatically Controlled Machine Tool and Follow-Up System
|
Albert Allen |
Winchester, Middlesex County, MA |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,235,085
|
Mar. 18, 1941
|
Milling Machine Transmission and Control Mechanism
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Machine Transmission and Control Mechanism
|
Hans Fritschi |
Silverton, Hamilton County, OH |
|
|
2,235,092
|
Mar. 18, 1941
|
Duplicating Machine
|
Edmund Leo Wall |
Detroit, Wayne County, MI |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,239,567
|
Apr. 22, 1941
|
Milling Machine Spindle Construction
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,239,625
|
Apr. 22, 1941
|
Profile Milling Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Profile Milling Machine
|
Hans Fritschi |
Silverton, Hamilton County, OH |
|
|
2,257,849
|
Oct. 07, 1941
|
Machine Tool Temperature Contol
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,260,098
|
Oct. 21, 1941
|
Arbor Support and Harness Structure
|
Louis H. Blood |
Covington, Kenton County, KY |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,275,783
|
Mar. 10, 1942
|
Overarm Structure
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,277,607
|
Mar. 24, 1942
|
Broaching Tool
|
Howard L. Pope |
Cincinnati, Hamilton County, OH |
|
|
|
|
Broaching Tool
|
George R. Squibb |
Cincinnati, Hamilton County, OH |
|
|
2,280,760
|
Apr. 21, 1942
|
Back Lash Eliminator for Machine Tools
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
2,289,110
|
Jul. 07, 1942
|
Milling Speed Calculator
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101. |
|
|
|
Milling Speed Calculator
|
Raymond D. Wortendyke |
Cincinnati, Hamilton County, OH |
|
|
2,290,590
|
Jul. 21, 1942
|
Indexing Mechanism
|
Amos H. Hawley Sr. |
Cincinnati, Hamilton County, OH |
|
|
|
|
Indexing Mechanism
|
Winthrop Trible |
Cincinnati, Hamilton County, OH |
|
|
2,302,575
|
Nov. 17, 1942
|
Backlash Eliminator for Spindle Drives
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
|
|
Backlash Eliminator for Spindle Drives
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,308,688
|
Jan. 19, 1943
|
Milling Machine Control Mechanism
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
2,308,689
|
Jan. 19, 1943
|
Broaching Machine
|
Amos H. Hawley Sr. |
Cincinnati, Hamilton County, OH |
|
|
|
|
Broaching Machine
|
Edgar D. Vancil |
Cincinnati, Hamilton County, OH |
|
|
2,308,708
|
Jan. 19, 1943
|
Milling Machine Transmission and Control Mechanism
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
|
|
Milling Machine Transmission and Control Mechanism
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
2,308,728
|
Jan. 19, 1943
|
Safety Control for Machine Tools
|
Edgar D. Vancil |
Cincinnati, Hamilton County, OH |
|
|
|
|
Safety Control for Machine Tools
|
Winthrop Trible |
Cincinnati, Hamilton County, OH |
|
|
2,320,353
|
Jun. 01, 1943
|
Power Transmission Mechanism
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
|
|
Power Transmission Mechanism
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
|
|
2,327,107
|
Aug. 17, 1943
|
Milling Machine
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
2,330,890
|
Oct. 05, 1943
|
Profile Milling Machine
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
2,331,442
|
Oct. 12, 1943
|
Plugging Switch
|
Winthrop Trible |
Cincinnati, Hamilton County, OH |
|
|
2,331,967
|
Oct. 19, 1943
|
Calculating Device
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
|
|
Calculating Device
|
Raymond D. Wortendyke |
Cincinnati, Hamilton County, OH |
|
|
2,332,532
|
Oct. 26, 1943
|
Dual Pattern Controlled Machine Tool
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,332,533
|
Oct. 26, 1943
|
Tracer Mechanism
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,333,337
|
Nov. 02, 1943
|
Broaching Machine
|
Emery C. Rachrs |
Cincinnati, Hamilton County, OH |
|
|
|
|
Broaching Machine
|
Carl M. Beach |
Cincinnati, Hamilton County, OH |
|
|
2,349,595
|
May. 23, 1944
|
Machine Tool Control Mechanism
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
|
|
2,349,597
|
May. 23, 1944
|
Lubricating System for Machine Tools
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
|
|
Lubricating System for Machine Tools
|
Edgar D. Vancil |
Cincinnati, Hamilton County, OH |
|
|
|
|
Lubricating System for Machine Tools
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
421,248
|
Jul. 04, 1944
|
Power Transmission Mechanism
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
|
|
Power Transmission Mechanism
|
Marlo E. Martellotti |
Cincinnati, Hamilton County, OH |
|
|
2,365,040
|
Dec. 12, 1944
|
Broaching Machine
|
William D. Averill |
Cincinnati, Hamilton County, OH |
|
|
|
|
Broaching Machine
|
August L. Hamelberg |
Cincinnati, Hamilton County, OH |
|
|
2,365,043
|
Dec. 12, 1944
|
Milling Machine
|
Louis H. Blood |
Covington, Kenton County, KY |
|
|
|
|
Milling Machine
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
2,365,059
|
Dec. 12, 1944
|
Feed Mechanism for Grinding Machines
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
2,365,075
|
Dec. 12, 1944
|
Milling Machine
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
2,365,078
|
Dec. 12, 1944
|
Rotary Table Attachment for Milling Machines
|
Walter Hoier |
Cincinnati, Hamilton County, OH |
|
|
2,367,759
|
Jan. 23, 1945
|
Grinding Machine
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grinding Machine
|
Albert D. C. Stuckey |
Hamilton, Butler County, OH |
|
|
2,368,061
|
Jan. 23, 1945
|
Milling Machine
|
Raymond D. Wortendyke |
Cincinnati, Hamilton County, OH |
|
|
2,368,315
|
Jan. 30, 1945
|
Grinding Machine
|
Lincoln E. Mehlhope |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grinding Machine
|
Edgar D. Vancil |
Cincinnati, Hamilton County, OH |
|
|
2,376,237
|
May. 15, 1945
|
Grinding Machine
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grinding Machine
|
Albert D. C. Stuckey |
Hamilton, Butler County, OH |
|
|
2,377,921
|
Jun. 12, 1945
|
Grinding Machine
|
George W. Binns |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grinding Machine
|
Frederick J. Theler |
Cincinnati, Hamilton County, OH |
|
|
2,377,982
|
Jun. 12, 1945
|
Grinding Machine and Method of Grinding
|
Frederick J. Theler |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grinding Machine and Method of Grinding
|
George W. Binns |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grinding Machine and Method of Grinding
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
2,393,907
|
Jan. 29, 1946
|
Milling Machine Vibration Dampener
|
Charles Herfurth |
Cincinnati, Hamilton County, OH |
|
|
2,393,928
|
Jan. 29, 1946
|
Control Mechanism for Milling Machines
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
|
|
Control Mechanism for Milling Machines
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
2,402,290
|
Jun. 18, 1946
|
Knee Actuating Mechanism for Milling Machines
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
|
|
Knee Actuating Mechanism for Milling Machines
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
2,404,127
|
Jul. 16, 1946
|
Sensitive Control Mechanism
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
2,412,499
|
Dec. 10, 1946
|
Machine Tool Vibration Dampener
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool Vibration Dampener
|
Daniel A. Grieb |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool Vibration Dampener
|
Michael Field |
Cincinnati, Hamilton County, OH |
|
|
2,412,549
|
Dec. 10, 1946
|
Automatic Pattern Controlled Milling Machine
|
Edward W. Yates |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Pattern Controlled Milling Machine
|
Taft S. Armandroff |
Cincinnati, Hamilton County, OH |
|
|
2,416,539
|
Feb. 25, 1947
|
Milling Machine Indicating Dial
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
|
|
Milling Machine Indicating Dial
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
2,416,717
|
Mar. 04, 1947
|
Mechanical Activation
|
Milton C. Shaw |
Hampton, VA |
|
|
2,422,414
|
Jun. 17, 1947
|
Index Milling Machine
|
Walter Hoier |
Cincinnati, Hamilton County, OH |
|
|
2,422,448
|
Jun. 17, 1947
|
Remote Control Means for Speed Change Mechanism
|
Winthrop Trible |
Cincinnati, Hamilton County, OH |
|
|
2,425,859
|
Aug. 19, 1947
|
Cutter Grinder
|
Oscar M. Braaten |
Rock Island, Rock Island County, IL |
|
|
2,425,903
|
Aug. 19, 1947
|
Lubricating Mechanism for Milling Machines
|
Edgar D. Vancil |
Cincinnati, Hamilton County, OH |
|
|
|
|
Lubricating Mechanism for Milling Machines
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
2,430,127
|
Nov. 04, 1947
|
Thermally Controlled Machine Tool
|
Max Kronenberg |
Cincinnati, Hamilton County, OH |
|
|
|
|
Thermally Controlled Machine Tool
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
2,441,291
|
May. 11, 1948
|
Spindle Positioning Mechanism
|
Edillio J. Riveira |
Silverton, Hamilton County, OH |
|
|
2,443,793
|
Jun. 22, 1948
|
Pattern Controlled Machine Tool
|
George A. Lensky |
Cincinnati, Hamilton County, OH |
|
|
|
|
Pattern Controlled Machine Tool
|
Winthrop Trible |
Cincinnati, Hamilton County, OH |
|
|
|
|
Pattern Controlled Machine Tool
|
Edward W. Yates |
Cincinnati, Hamilton County, OH |
|
|
2,447,446
|
Aug. 17, 1948
|
Pattern Controlled Machine Tool
|
Warren Wilder |
Cincinnati, Hamilton County, OH |
|
|
|
|
Pattern Controlled Machine Tool
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
2,452,674
|
Nov. 02, 1948
|
Knee Actuating Mechanism for Milling Machines
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
|
|
Knee Actuating Mechanism for Milling Machines
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
2,453,600
|
Nov. 09, 1948
|
Indexing Mechanism
|
Harold R. Soden |
Cincinnati, Hamilton County, OH |
|
|
2,458,597
|
Jan. 11, 1949
|
Milling Machine
|
Walter Hoier |
Cincinnati, Hamilton County, OH |
|
|
|
|
Milling Machine
|
Richard N. Clifton |
Cincinnati, Hamilton County, OH |
|
|
2,459,825
|
Jan. 25, 1949
|
Bearing
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
|
|
2,459,826
|
Jan. 25, 1949
|
Fluid Pressure Bearing
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
|
|
2,459,937
|
Jan. 25, 1949
|
Hydraulic Control System
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
|
|
Hydraulic Control System
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
2,459,976
|
Jan. 25, 1949
|
Milling Machine Transmission and Control
|
Edgar D. Vancil |
Cincinnati, Hamilton County, OH |
|
|
|
|
Milling Machine Transmission and Control
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
2,471,097
|
May. 24, 1949
|
Pattern Controlled Machine Tool
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
|
|
Pattern Controlled Machine Tool
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
2,473,741
|
Jun. 21, 1949
|
Pattern Controlled Milling Machine
|
Warren Wilder |
Cincinnati, Hamilton County, OH |
|
|
|
|
Pattern Controlled Milling Machine
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
2,478,562
|
Aug. 09, 1949
|
Grinding Machine
|
George W. Binns |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grinding Machine
|
Frederick S. Haas |
Orgonia, Warren County, OH |
|
|
2,478,607
|
Aug. 09, 1949
|
Grinding Machine
|
Frederick J. Theler |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grinding Machine
|
Lincoln E. Mehlhope |
Cincinnati, Hamilton County, OH |
|
|
2,484,887
|
Oct. 18, 1949
|
Crankshaft Grinder
|
Walter A. Hoier |
Cincinnati, Hamilton County, OH |
|
|
|
|
Crankshaft Grinder
|
Edillio J. Riveira |
Silverton, Hamilton County, OH |
|
|
|
|
Crankshaft Grinder
|
Lincoln E. Mehlhope |
Cincinnati, Hamilton County, OH |
|
|
2,484,910
|
Oct. 18, 1949
|
Variable Speed Mechanism
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
|
|
Variable Speed Mechanism
|
Edgar D. Vancil |
Cincinnati, Hamilton County, OH |
|
|
2,489,227
|
Nov. 22, 1949
|
Milling Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
|
|
Milling Machine
|
Hans Fritschi |
Silverton, Hamilton County, OH |
|
|
2,492,687
|
Dec. 27, 1949
|
Hydraulic Pump
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
2,492,688
|
Dec. 27, 1949
|
Hydraulic Power Unit
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
2,504,413
|
Apr. 18, 1950
|
Braking Mechanism for Machine Tools
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
|
|
Braking Mechanism for Machine Tools
|
Edgar D. Vancil |
Cincinnati, Hamilton County, OH |
|
|
2,504,443
|
Apr. 18, 1950
|
Milling Machine Transmission and Control
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
|
|
Milling Machine Transmission and Control
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
2,507,558
|
May. 16, 1950
|
Dynamic Balancing Mechanism
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
|
|
Dynamic Balancing Mechanism
|
Walter Schroeder |
Cincinnati, Hamilton County, OH |
|
|
2,507,581
|
May. 16, 1950
|
Safety Device for Broaching Machines
|
Milton V. Waters |
Silverton, Hamilton County, OH |
|
|
|
|
Safety Device for Broaching Machines
|
William P. McDonald |
Cincinnati, Hamilton County, OH |
|
|
|
|
Safety Device for Broaching Machines
|
Harold P. Baecker |
Milford, Hamilton County, OH |
|
|
2,518,600
|
Aug. 15, 1950
|
Infeed Attachment for Grinding Machines
|
Walter A. Cox |
Cincinnati, Hamilton County, OH |
|
|
2,520,879
|
Aug. 29, 1950
|
Lubricating System
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
2,523,883
|
Sep. 26, 1950
|
Heat Treating Machine
|
David M. Strauchen |
Cincinnati, Hamilton County, OH |
|
|
|
|
Heat Treating Machine
|
Milton Garvin |
Cincinnati, Hamilton County, OH |
|
|
2,535,889
|
Dec. 26, 1950
|
Instrument Mounting
|
Carl A. Boehm |
Cincinnati, Hamilton County, OH |
|
|
2,535,895
|
Dec. 26, 1950
|
Automatic Profile Cutting Machine
|
John Q. Buckles |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Profile Cutting Machine
|
George A. Lensky |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Profile Cutting Machine
|
Winthrop Trible |
Cincinnati, Hamilton County, OH |
|
|
2,535,896
|
Dec. 26, 1950
|
Pattern Controlled Milling Machine
|
John Q. Buckles |
Cincinnati, Hamilton County, OH |
|
|
|
|
Pattern Controlled Milling Machine
|
George A. Lensky |
Cincinnati, Hamilton County, OH |
|
|
|
|
Pattern Controlled Milling Machine
|
Winthrop Trible |
Cincinnati, Hamilton County, OH |
|
|
2,535,909
|
Dec. 26, 1950
|
Hydraulic Transmission
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
|
|
Hydraulic Transmission
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
2,535,957
|
Dec. 26, 1950
|
Precision Positioning Mechanism
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
|
|
Precision Positioning Mechanism
|
Erwin G. Roehm |
Cincinnati, Hamilton County, OH |
|
|
2,537,389
|
Jan. 09, 1951
|
Grinding Machine
|
Alvin F. Alt |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grinding Machine
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
2,537,409
|
Jan. 09, 1951
|
Jogging Mechanism for Machine Tools
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
|
|
Jogging Mechanism for Machine Tools
|
Edgar D. Vancil |
Cincinnati, Hamilton County, OH |
|
|
2,538,746
|
Jan. 23, 1951
|
Bearing Construction
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
2,546,062
|
Mar. 20, 1951
|
Torque Converter
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
2,552,676
|
May. 15, 1951
|
Method of Manufacturing Organo-Metallic Compounds
|
John Stanley Hill |
Rossmoyne, Hamilton County, OH |
|
|
2,555,223
|
May. 29, 1951
|
Wiper Mechanism for a Machine Guideways
|
Walter A. Cox |
Cincinnati, Hamilton County, OH |
|
|
2,555,242
|
May. 29, 1951
|
Milling Machine Transmission and Control Mechanism
|
Lester F. Nenninger |
Cincinnati, Hamilton County, OH |
|
|
|
|
Milling Machine Transmission and Control Mechanism
|
Edgar D. Vancil |
Cincinnati, Hamilton County, OH |
|
|
|
|
Milling Machine Transmission and Control Mechanism
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
|
|
2,555,517
|
Jun. 05, 1951
|
Automatic Heat Treating Machine
|
David M. Strauchen |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Heat Treating Machine
|
Milton Garvin |
Cincinnati, Hamilton County, OH |
|
|
2,559,097
|
Jul. 03, 1951
|
Reproducing Machine
|
Dallas R. Trinkle |
Cincinnati, Hamilton County, OH |
|
|
2,565,687
|
Aug. 28, 1951
|
Precision Wheel Truing Mechanism
|
Walter A. Hoier |
Cincinnati, Hamilton County, OH |
|
|
2,572,756
|
Oct. 23, 1951
|
Combined Machine Tool
|
Alfred G. Plimmer |
Cincinnati, Hamilton County, OH |
|
|
|
|
Combined Machine Tool
|
Frederick J. Kistner |
Cincinnati, Hamilton County, OH |
|
|
2,573,098
|
Oct. 30, 1951
|
Hydraulic Feed Mechanism
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
|
|
Hydraulic Feed Mechanism
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
2,578,711
|
Dec. 18, 1951
|
Bearing
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
Continuation of application filed 13 May, 1941. This application filed 27 Jun., 1947. |
|
2,578,712
|
Dec. 18, 1951
|
Fluid Pressure Bearing
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
Original application filed 30 Sept., 1941, now patent #2,459,826. Divided and this application filed 19 Jan., 1949. |
|
2,578,713
|
Dec. 18, 1951
|
Fluid Pressure Bearing
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
Original application filed 30 Sept., 1941, now patent #2,459,826. Divided and this application filed 19 Jan., 1949. |
|
2,586,242
|
Feb. 19, 1952
|
Coolant System for Grinding Machines
|
Jack S. Mathews |
Cincinnati, Hamilton County, OH |
|
|
2,587,896
|
Mar. 04, 1952
|
Broaching Machine
|
Emery C. Raehrs |
Cincinnati, Hamilton County, OH |
|
|
2,599,698
|
Jun. 10, 1952
|
Grinding Machine
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
2,612,184
|
Sep. 30, 1952
|
Sensitive Hydraulic Tracer Valve
|
Wendell I. Evans |
Cincinnati, Hamilton County, OH |
|
|
2,620,823
|
Dec. 09, 1952
|
Tracer Valve Mechanism with Dashpot
|
Robert R. Adams |
Cincinnati, Hamilton County, OH |
|
|
|
|
Tracer Valve Mechanism with Dashpot
|
Raymond D. Wortendyke |
Cincinnati, Hamilton County, OH |
|
|
2,621,717
|
Dec. 16, 1952
|
Annular Torch Head for Flame Hardening Machines
|
David M. Strauchen |
Cincinnati, Hamilton County, OH |
|
|
|
|
Annular Torch Head for Flame Hardening Machines
|
Milton Garvin |
Cincinnati, Hamilton County, OH |
|
|
2,622,454
|
Dec. 23, 1952
|
Auxiliary transmission mechanism for milling machines
|
Carl A. Boehm |
Cincinnati, OH |
|
|
2,622,375
|
Dec. 23, 1952
|
Grinding Machine
|
Frederick S. Haas |
Orgonia, Warren County, OH |
|
|
|
|
Grinding Machine
|
Winthrop Trible |
Cincinnati, Hamilton County, OH |
|
|
2,622,485
|
Dec. 23, 1952
|
Automatic Line Tracking Machine
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
|
|
2,622,486
|
Dec. 23, 1952
|
Spindle Transmission and Positioning Mechanism
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
Original application files 03 Oct., 1942, now patent #2,489,227. Divided and this application filed 08 Jul., 1946. |
|
|
|
Spindle Transmission and Positioning Mechanism
|
Hans Fritschi |
Silverton, Hamilton County, OH |
|
|
2,622,489
|
Dec. 23, 1952
|
Tracer Control Mechanism
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,622,537
|
Dec. 23, 1952
|
Pumping Mechanism
|
Raymond D. Wortendyke |
Cincinnati, Hamilton County, OH |
|
|
2,622,614
|
Dec. 23, 1952
|
Rate Valve
|
Walter A. Cox |
Cincinnati, Hamilton County, OH |
|
|
2,633,061
|
Mar. 31, 1953
|
Milling Machine Control Mechanism
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
Original application filed 03 Oct., 1942, now patent #2,489,227. Divided and another application filed 08 Jul., 1946. Divided again and this application filed 15 Oct., 1949. |
|
|
|
Milling Machine Control Mechanism
|
Hans Fritschi |
Amberley Village, Hamilton County, OH |
|
|
2,641,873
|
Jun. 16, 1953
|
Automatic Truing Mechanism
|
Frederick S. Haas |
Orgonia, Warren County, OH |
|
|
2,641,874
|
Jun. 16, 1953
|
Grinding Machine
|
Roy G. Kirby |
Cincinnati, Hamilton County, OH |
|
|
2,641,875
|
Jun. 16, 1953
|
Grinding Wheel Speed Regulator
|
Roy G. Kirby |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grinding Wheel Speed Regulator
|
John M. Morgan Jr. |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grinding Wheel Speed Regulator
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
2,641,876
|
Jun. 16, 1953
|
Precision Grinding Machine
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
|
|
Precision Grinding Machine
|
Bernard A. Kearns |
Cincinnati, Hamilton County, OH |
|
|
2,641,969
|
Jun. 16, 1953
|
Machine Tool Control Mechanism
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,641,970
|
Jun. 16, 1953
|
High-Speed Spindle Construction
|
Alfred G. Plimmer |
Cincinnati, Hamilton County, OH |
|
|
2,660,985
|
Dec. 01, 1953
|
Hydraulic Feed System
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
2,664,787
|
Jan. 05, 1954
|
Thermal Compensator
|
Alfred G. Plimmer |
Cincinnati, Hamilton County, OH |
|
|
2,665,126
|
Jan. 05, 1954
|
Crankshaft Pin Hardening Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,665,613
|
Jan. 12, 1954
|
Overarm Deflection Compensator
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
2,665,681
|
Jan. 12, 1954
|
Truing Mechanism
|
Frederick S. Haas |
Orgonia, Warren County, OH |
|
|
2,674,160
|
Apr. 06, 1954
|
Contouring Machine
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
|
|
2,675,743
|
Apr. 20, 1954
|
Contour Milling Machine
|
Mario Martellotti |
Cincinnati, OH |
H. K. Parsons & L. W. Wright - patent attorneys
This invention relates to improvements in milling machines and has particular reference to an improved structure for the production of varying or irregular surfaces or contours.One of the principal objects of the present invention is the provision of an improved automatic machine particularly adapted for the production of long work pieces, such as airplane spars or the like having variable height and twisted or warped effect final surface contours. A further object of the invention is the provision of an improved type of milling machine facilitating the continuous control of both depth and angle of cut being produced. An additional object of the invention is the provision of a machine of this character in which the cross movement may be correspondingly simultaneously varied so that the cutter will accurately describe a sinuous or other path along the surface being formed on the work piece and in which the several movements may be automatically controlled in a simple and effective manner. The invention further contemplates an improved type of milling machine in which the angular relationship between the cutter and work may be varied and in which means are provided effective to compensate for potential displacement of the cutter with respect to the traverse path resulting from such angular adjustment.
|
|
|
|
Contour Milling Machine
|
Lincoln E. Mehlhope |
Cincinnati, OH |
|
|
2,681,533
|
Jun. 22, 1954
|
Grinding Machine Headstock
|
Frederick C. Logeman |
Branch Hill, Clermont County, OH |
|
|
2,682,941
|
Jul. 06, 1954
|
Machine Tool Transmission
|
Amos H. Hawley Sr. |
Cupertino, Santa Clara County, CA |
|
|
2,686,650
|
Aug. 17, 1954
|
Hydraulic Tracing Mechanism
|
Wendell I. Evans |
Cincinnati, Hamilton County, OH |
|
|
2,690,097
|
Sep. 28, 1954
|
Trip Control Mechanism
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
This invention is an improvment upon patent #2,393,928. |
|
2,696,066
|
Dec. 07, 1954
|
Grinding Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,696,145
|
Dec. 07, 1954
|
Machine Tool Control Mechanism
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
2,703,040
|
Mar. 01, 1955
|
Machine Tool Control Mechanism
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
2,704,012
|
Mar. 15, 1955
|
Automatic Profiling Machine
|
Dallas R. Trinkle |
Cincinnati, Hamilton County, OH |
|
|
2,706,892
|
Apr. 26, 1955
|
Tracer Control Circuit for Pattern Controlled Machines
|
Hans Fritschi |
Amberley Village, Hamilton County, OH |
|
|
|
|
Tracer Control Circuit for Pattern Controlled Machines
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
2,709,395
|
May. 31, 1955
|
Broaching Machine
|
Carl A. Boehm |
Cincinnati, Hamilton County, OH |
|
|
|
|
Broaching Machine
|
Emery C. Rogers |
Cincinnati, Hamilton County, OH |
|
|
2,709,877
|
Jun. 07, 1955
|
Automatic Infeed Mechanism for Centerless Grinders
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Infeed Mechanism for Centerless Grinders
|
George L. Grove |
Cincinnati, Hamilton County, OH |
|
|
2,711,114
|
Jun. 21, 1955
|
Cross Slide Mechanism
|
Millard Romaine |
Cincinnati, Hamilton County, OH |
|
|
|
|
Cross Slide Mechanism
|
Eugene L. Ritter |
Cincinnati, Hamilton County, OH |
|
|
2,713,246
|
Jul. 19, 1955
|
Tracer Control Mechanism Having Independent Rate and Direction Control
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
|
|
Tracer Control Mechanism Having Independent Rate and Direction Control
|
Hans Fritschi |
Amberley Village, Hamilton County, OH |
|
|
2,713,772
|
Jul. 26, 1955
|
Hydraulic Transmission and Control for Machine Tool Tables
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
2,714,823
|
Aug. 09, 1955
|
Vibration Dampener
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
|
|
Vibration Dampener
|
Robert R. Adams |
Cincinnati, Hamilton County, OH |
|
|
2,716,925
|
Sep. 06, 1955
|
Reproducing Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,718,101
|
Sep. 20, 1955
|
Automatic Infeed Mechanism for Centerless Grinders
|
Albert D. C. Stuckey |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Infeed Mechanism for Centerless Grinders
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
2,726,581
|
Dec. 13, 1955
|
Tracer Controlled Safety Device
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
Original application filed 01 Oct., 1949, now patent #2,641,969. Divided and this application filed 30 Jan., 1953. |
|
2,726,582
|
Dec. 13, 1955
|
Milling Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,727,419
|
Dec. 20, 1955
|
Reproducing Machine
|
Wendell I. Evans |
Cincinnati, Hamilton County, OH |
|
|
2,728,268
|
Dec. 27, 1955
|
Concavity Generating Milling Machine
|
Richard N. Clifton |
Cincinnati, Hamilton County, OH |
|
|
|
|
Concavity Generating Milling Machine
|
Milton V. Waters |
Cincinnati, Hamilton County, OH |
|
|
|
|
Concavity Generating Milling Machine
|
Peter F. Ochotschinsky |
Cincinnati, Hamilton County, OH |
|
|
2,730,129
|
Jan. 10, 1956
|
Tracer Control Mechanism
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
|
|
Tracer Control Mechanism
|
Hans Fritschi |
Amberley Village, Hamilton County, OH |
|
|
2,730,843
|
Jan. 17, 1956
|
Cambering Mechanism
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
2,730,845
|
Jan. 17, 1956
|
Centerless Grinding Machine and Method
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
2,731,774
|
Jan. 24, 1956
|
Centerless Grinding Machine with Work Rotating and Feeding Support
|
Edward J. Sieber Jr. |
Cincinnati, Hamilton County, OH |
|
|
|
|
Centerless Grinding Machine with Work Rotating and Feeding Support
|
Wallace L. Davis |
Cincinnati, Hamilton County, OH |
|
|
2,738,712
|
Mar. 20, 1956
|
Three Dimension Contouring Machine
|
Henry Gill |
Cincinnati, Hamilton County, OH |
|
|
2,741,205
|
Apr. 10, 1956
|
Hydraulic Press Structure
|
Richard A. Paulton |
Cozaddale, Warren County, OH |
|
|
2,741,952
|
Apr. 17, 1956
|
Contouring Machine Control
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,747,271
|
May. 29, 1956
|
Process of Machining
|
Emery C. Raehrs |
Cincinnati, Hamilton County, OH |
|
|
|
|
Process of Machining
|
William D. Averill |
Mariemont, Hamilton County, OH |
|
|
2,747,469
|
May. 29, 1956
|
Cutter Position Compensating Mechanism for Profiling Machines
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
|
|
Cutter Position Compensating Mechanism for Profiling Machines
|
Hans Fritschi |
Amberley Village, Hamilton County, OH |
|
|
2,749,685
|
Jun. 12, 1956
|
Grinding Wheel
|
George Baldwin |
Dayton, Campbell County, KY |
|
|
2,752,634
|
Jul. 03, 1956
|
Wheel Forming Machine
|
William A. Rengering |
Cincinnati, Hamilton County, OH |
|
|
2,752,827
|
Jul. 03, 1956
|
Control Mechanism for Contouring Machines
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
2,761,196
|
Sep. 04, 1956
|
Face Mill
|
Carl O. Graves |
Norwood, Hamilton County, OH |
|
|
2,766,003
|
Oct. 09, 1956
|
Tracer Head Mechanism
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
|
|
Tracer Head Mechanism
|
Hans Fritschi |
Amberley Village, Hamilton County, OH |
|
|
2,766,711
|
Oct. 16, 1956
|
Press
|
Lewis A. Dever |
Cincinnati, Hamilton County, OH |
|
|
|
|
Press
|
Kenneth P. Martin |
Cincinnati, Hamilton County, OH |
|
|
2,768,478
|
Oct. 30, 1956
|
Pattern Controlled Cutter Grinder
|
Campbell Ernst Waller |
Cincinnati, Hamilton County, OH |
|
|
2,773,968
|
Dec. 11, 1956
|
Electro Discharge Machine
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
|
|
|
|
Electro Discharge Machine
|
James W. Evans |
Cincinnati, Hamilton County, OH |
|
|
2,774,642
|
Dec. 18, 1956
|
Adjustable Table for Milling Machines
|
Campbell Ernst Waller |
Cincinnati, Hamilton County, OH |
|
|
2,775,235
|
Dec. 25, 1956
|
Booster for Template Controlled Truing Mechanism
|
Wilbur F. Jessup |
Cincinnati, Hamilton County, OH |
|
|
2,778,925
|
Jan. 22, 1957
|
Electrical Discharge Cutting Machine
|
John G. Gross |
Cincinnati, Hamilton County, OH |
|
|
|
|
Electrical Discharge Cutting Machine
|
Henry Gill |
Cincinnati, Hamilton County, OH |
|
|
2,779,250
|
Jan. 29, 1957
|
Automatic Control Mechanism
|
Fred A. Hassman |
Cincinnati, Hamilton County, OH |
This invention is an improvement on the construction shown in patent #2,393,928. |
|
2,782,490
|
Feb. 26, 1957
|
Milling Cutter
|
Carl O. Graves |
Norwood, Hamilton County, OH |
|
|
2,788,718
|
Apr. 16, 1957
|
Contouring Machine
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
|
|
2,790,280
|
Apr. 30, 1957
|
Spindle Positioning Mechanism
|
John W. Wilson |
Cincinnati, Hamilton County, OH |
|
|
|
|
Spindle Positioning Mechanism
|
Robert L. Henry |
Cincinnati, Hamilton County, OH |
|
|
2,791,946
|
May. 14, 1957
|
Variable Conical Cutter
|
Philip C. Hewett |
Cincinnati, Hamilton County, OH |
|
|
2,793,568
|
May. 28, 1957
|
Automatic Contouring Machine for Producing Warped Surfaces
|
Mario E. Martellotti |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Contouring Machine for Producing Warped Surfaces
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,794,371
|
Jun. 04, 1957
|
Spindle Control for Contouring Machines
|
Erwin G. Roehm |
Cincinnati, Hamilton County, OH |
|
|
2,795,088
|
Jun. 11, 1957
|
Microcentric Grinder
|
Carl J. Schonhoft |
Cincinnati, Hamilton County, OH |
This patent is an improvement on patent #2,478,562. |
|
|
|
Microcentric Grinder
|
Robert Bernhard |
Cincinnati, Hamilton County, OH |
|
|
2,800,839
|
Jul. 30, 1957
|
Contouring Machine
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
2,802,312
|
Aug. 13, 1957
|
Grinding Machine
|
Ernest Gosney Jr. |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grinding Machine
|
George L. Grove |
Cincinnati, Hamilton County, OH |
|
|
2,807,240
|
Sep. 24, 1957
|
Automatic Compensating Mechanism for Milling Machine
|
Erwin G. Roehm |
Norwood, Hamilton County, OH |
|
|
2,807,706
|
Sep. 24, 1957
|
Apparatus for Automatic Control of Electrical Discharge Machine
|
John J. Oezer |
Cincinnati, Hamilton County, OH |
|
|
2,840,958
|
Jul. 01, 1958
|
Automatic Cutter Grinder
|
Campbell Ernst Waller |
Cincinnati, Hamilton County, OH |
|
|
2,841,053
|
Jul. 01, 1958
|
Tracer Controlled Angular Cutter
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
2,850,805
|
Sep. 09, 1958
|
Gauging Device
|
Eduard Bauer |
Cincinnati, Hamilton County, OH |
|
|
2,855,729
|
Oct. 14, 1958
|
Grinding Machine
|
Elijah F. Render |
Ferndale, Oakland County , MI |
|
|
2,858,745
|
Nov. 04, 1958
|
Tracing Mechanism for Machine Tools
|
Lewis A. Dever |
Cincinnati, Hamilton County, OH |
|
|
2,864,622
|
Dec. 16, 1958
|
Magnetic Work Chuck
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
2,868,087
|
Jan. 13, 1959
|
Tracing Apparatus
|
John M. Morgan Jr. |
Montgomery, Hamilton County, OH |
|
|
2,868,993
|
Jan. 13, 1959
|
Apparatus for Reproducing a Pattern Outline
|
Robert L. Henry |
Cincinnati, Hamilton County, OH |
|
|
2,874,174
|
Feb. 17, 1959
|
Bituminous Bonding Compounds
|
Clarence F. Huber |
Mount Healthy, Hamilton County, OH |
|
|
|
|
Bituminous Bonding Compounds
|
Paul F. Thompson |
Deer Park, Hamilton County, OH |
|
|
2,875,219
|
Feb. 24, 1959
|
Bituminous Bonding Agents
|
Clarence F. Huber |
Mount Healthy, Hamilton County, OH |
|
|
|
|
Bituminous Bonding Agents
|
Paul F. Thompson |
Deer Park, Hamilton County, OH |
|
|
2,878,767
|
Mar. 24, 1959
|
Forming Press Diaphragm
|
Richard A. Paulton |
Cozaddale, Warren County, OH |
|
|
2,882,649
|
Apr. 21, 1959
|
Incremental Feed Mechanism
|
George L. Grove |
Cincinnati, Hamilton County, OH |
|
|
2,885,766
|
May. 12, 1959
|
Face Milling Cutter
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
|
|
Face Milling Cutter
|
Campbell Ernst Waller |
Cincinnati, Hamilton County, OH |
|
|
2,885,910
|
May. 12, 1959
|
Automatic Indexing Mechanism
|
Campbell Ernst Waller |
Cincinnati, Hamilton County, OH |
|
|
2,889,755
|
Jun. 09, 1959
|
Machine Tool Transmission
|
Walter Schroeder |
Cincinnati, Hamilton County, OH |
|
|
2,902,798
|
Sep. 08, 1959
|
Automatic Table Positioning Mechanism for Grinders
|
Walter A. Hoier |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Table Positioning Mechanism for Grinders
|
John R. Baker |
Cincinnati, Hamilton County, OH |
|
|
2,902,904
|
Sep. 08, 1959
|
Control System for Machine Tools
|
Joseph A. Rave Jr. |
Cincinnati, Hamilton County, OH |
|
|
|
|
Control System for Machine Tools
|
Robert L. Henry |
Cincinnati, Hamilton County, OH |
|
|
2,903,922
|
Sep. 15, 1959
|
Self-Centering Drill
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
Hans Ernst & William A. Haggerty, Patent Attorneys |
|
|
|
Self-Centering Drill
|
William A. Haggerty |
Cincinnati, Hamilton County, OH |
|
|
2,912,795
|
Nov. 17, 1959
|
Transfer Mechanism
|
Wilbur F. Jessup |
Cincinnati, Hamilton County, OH |
|
|
|
|
Transfer Mechanism
|
Melvin E. Aston |
Cincinnati, Hamilton County, OH |
|
|
2,912,798
|
Nov. 17, 1959
|
Loader for Machine Tool
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
|
|
Loader for Machine Tool
|
Bertram H. Steinhard |
Cincinnati, Hamilton County, OH |
|
|
2,912,906
|
Nov. 17, 1959
|
Machine Tool Transmission
|
Walter Schroeder |
Cincinnati, Hamilton County, OH |
|
|
2,914,890
|
Dec. 01, 1959
|
Work Handling and Indexing Mechanism
|
Walter A. Hoier |
Cincinnati, Hamilton County, OH |
|
|
2,921,415
|
Jan. 19, 1960
|
Cross Feed Mechanism for Machine Tool
|
Bernard S. Shaw |
Madeira, Hamilton County, OH |
|
|
|
|
Cross Feed Mechanism for Machine Tool
|
Arnold L. Kellermann |
Milford, Hamilton County, OH |
|
|
2,930,168
|
Mar. 29, 1960
|
Machine Tool Tailstock
|
Harry E. Luebkemann |
Cincinnati, Hamilton County, OH |
|
|
2,930,373
|
Mar. 29, 1960
|
Grinding Machine Truing Mechanism
|
Wilbur F. Jessup |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grinding Machine Truing Mechanism
|
Robert H. Weisgerber |
Cincinnati, Hamilton County, OH |
|
|
2,933,858
|
Apr. 26, 1960
|
Surface Grinding Machine
|
Asley C. Glenn |
Covington, Kenton County, KY |
|
|
|
|
Surface Grinding Machine
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
2,933,986
|
Apr. 26, 1960
|
Spindle Control Mechanism
|
Walter Schroeder |
Cincinnati, Hamilton County, OH |
|
|
2,937,576
|
May. 24, 1960
|
Automatic Milling Machine
|
Peter F. Olton |
Cincinnati, Hamilton County, OH |
|
|
2,937,577
|
May. 24, 1960
|
Tracing Apparatus
|
John M. Morgan Jr. |
Montgomery, Hamilton County, OH |
Original application filed 28 Dec., 1954, now patent #2,868,087. Divided and this application filed 13 Oct., 1958. |
|
2,937,606
|
May. 24, 1960
|
Metal Forming Press
|
Richard A. Paulton |
Cozaddale, Warren County, OH |
|
|
2,937,639
|
May. 24, 1960
|
Automatic Truing Mechanism
|
George L. Grove |
Cincinnati, Hamilton County, OH |
|
|
2,943,926
|
Jul. 05, 1960
|
Abrasive Wheel Composition
|
George J. Goepfert |
Cincinnati, Hamilton County, OH |
|
|
2,946,265
|
Jul. 26, 1960
|
Pattern Controlled Milling Machine
|
Herbert M. Fuldner |
Fort Thomas, Campbell County, KY |
|
|
2,949,708
|
Aug. 23, 1960
|
Gage Head for In-Process Gaging in Machine Tool
|
James G. Wiatt |
Cincinnati, Hamilton County, OH |
|
|
|
|
Gage Head for In-Process Gaging in Machine Tool
|
Greig S. Butterworth |
Columbus, Franklin County, OH |
|
|
2,949,739
|
Aug. 23, 1960
|
Automatic Tracing Device
|
Thomas E. Dugle |
Cincinnati, Hamilton County, OH |
Continuation of abandoned application file 13 Jul., 1955. This application filed 11 Sept., 1958. |
|
|
|
Automatic Tracing Device
|
Loren J. Meyers |
Garden Grove, Orange County, CA |
|
|
2,949,796
|
Aug. 23, 1960
|
Indexing Mechanism
|
Albert F. Frederick |
Mason, Warren County, OH |
|
|
|
|
Indexing Mechanism
|
Ralph J. Rabel |
Cincinnati, Hamilton County, OH |
|
|
2,950,211
|
Aug. 23, 1960
|
Heterocyclic Asphalt Additives
|
Clarence F. Huber |
Mount Healthy, Hamilton County, OH |
|
|
|
|
Heterocyclic Asphalt Additives
|
Paul F. Thompson |
Deer Park, Hamilton County, OH |
|
|
2,950,580
|
Aug. 30, 1960
|
Centerless Grinding Machine for Tapered Work Pieces
|
Elijah F. Render |
Madeira, Hamilton County, OH |
|
|
2,950,581
|
Aug. 30, 1960
|
Gaging Device
|
Greig S. Butterworth |
Columbus, Franklin County, OH |
|
|
2,951,193
|
Aug. 30, 1960
|
Slowdown Control for Servosystem Circuit
|
Joseph A. Rave Jr. |
Cincinnati, Hamilton County, OH |
|
|
2,956,452
|
Oct. 18, 1960
|
Indexing Mechanism
|
Lewis A. Dever |
Cincinnati, Hamilton County, OH |
|
|
2,956,482
|
Oct. 18, 1960
|
Automatic Variable Counterbalance
|
Peter F. Olton |
Cincinnati, Hamilton County, OH |
|
|
2,956,793
|
Oct. 18, 1960
|
Rotary Fluid Cooled Flame Head for Flame Hardening Machine
|
Ralph S. Easley |
Cincinnati, Hamilton County, OH |
|
|
2,960,951
|
Nov. 22, 1960
|
Spinning Machine
|
Charles Blerman Jr. |
Cincinnati, Hamilton County, OH |
|
|
2,967,323
|
Jan. 10, 1961
|
Locking Mechanism for Machine Tool Control Device
|
Ashley C. Glenn |
Cincinnati, Hamilton County, OH |
|
|
2,969,623
|
Jan. 31, 1961
|
Size Gauging Device
|
Kenneth D. Mehlhope |
Cincinnati, Hamilton County, OH |
|
|
|
|
Size Gauging Device
|
Arthur H. Faulhaber |
Cincinnati, Hamilton County, OH |
|
|
2,969,717
|
Jan. 31, 1961
|
Hydraulic System for Pattern Controlled Machine Tools
|
Benjamin W. Carter |
Cincinnati, Hamilton County, OH |
|
|
2,969,808
|
Jan. 31, 1961
|
Two-Stage Valve
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
2,974,080
|
Mar. 07, 1961
|
Process of Construction of Machine Tools
|
Winthrop Trible |
Cincinnati, Hamilton County, OH |
|
|
2,976,650
|
Mar. 28, 1961
|
Machine Tool Workpiece Loading System
|
Bertram H. Steinhard |
Cincinnati, Hamilton County, OH |
|
|
2,984,953
|
May. 23, 1961
|
Electrical Gauging Device
|
Norman D. Neal |
Cincinnati, Hamilton County, OH |
|
|
2,996,398
|
Aug. 15, 1961
|
Bituminous Compositions
|
Clarence F. Huber |
Mount Healthy, Hamilton County, OH |
Original application filed 15 Mar., 1955, now patent #2,875,219. Divided and this application filed 18 Apr., 1958. |
|
|
|
Bituminous Compositions
|
Paul F. Thompson |
Deer Park, Hamilton County, OH |
|
|
2,996,399
|
Aug. 15, 1961
|
Bituminous Compositions
|
Clarence F. Huber |
Mount Healthy, Hamilton County, OH |
Original application filed 15 Mar., 1955, now patent #2,874,174. Divided and this application filed 18 Apr., 1958. |
|
|
|
Bituminous Compositions
|
Paul F. Thompson |
Deer Park, Hamilton County, OH |
|
|
2,998,634
|
Sep. 05, 1961
|
Broaching Tool
|
Emery C. Raehrs |
Cincinnati, Hamilton County, OH |
|
|
|
|
Broaching Tool
|
Richard N. Clifton |
Cincinnati, Hamilton County, OH |
|
|
2,998,759
|
Sep. 05, 1961
|
Automatic Tracing Device
|
Thomas E. Dugle |
Cincinnati, Hamilton County, OH |
Original application filed 11 Sept., 1958, now patent #2,949,739, which is a continuation of application filed 13 Jul., 1955, now abandoned. Divided and this application filed 21 Mar., 1960. |
|
|
|
Automatic Tracing Device
|
Loren J. Meyers |
Garden Grove, Orange County, CA |
|
|
2,998,867
|
Sep. 05, 1961
|
Vibration Damper
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
3,003,291
|
Oct. 10, 1961
|
Mechanism for Shoulder Grinding
|
Albert D. C. Stuckey |
Cincinnati, Hamilton County, OH |
|
|
3,003,294
|
Oct. 10, 1961
|
Clamping Mechanism for Machine Tool
|
Rolf Grzymek |
Cincinnati, Hamilton County, OH |
|
|
3,003,491
|
Oct. 10, 1961
|
Cam Follower
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
3,003,492
|
Oct. 10, 1961
|
Diamond Nib Holder
|
George L. Grove |
Cincinnati, Hamilton County, OH |
|
|
3,009,295
|
Nov. 21, 1961
|
Machine Tool Loading Mechanism
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool Loading Mechanism
|
Frank W. Egbert |
Cincinnati, Hamilton County, OH |
|
|
3,009,399
|
Nov. 21, 1961
|
Automatic Cycle Control Mechanism
|
Milton V. Waters |
Silverton, Hamilton County, OH |
|
|
|
|
Automatic Cycle Control Mechanism
|
Albert V. Gress Jr. |
Trotwood, Montgomery County, OH |
|
|
3,012,553
|
Dec. 12, 1961
|
Wheel Thinning Apparatus
|
Harry E. Luebkemann |
Cincinnati, Hamilton County, OH |
|
|
3,016,016
|
Jan. 09, 1962
|
Reciprocating Pump
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
3,018,697
|
Jan. 30, 1962
|
Counterbalance control device
|
Albert H. Dall |
Cincinnati, OH |
|
|
|
|
Counterbalance control device
|
Walter Schroeder |
Cincinnati, OH |
|
|
3,018,590
|
Jan. 30, 1962
|
Grinding Machine Feed Mechanism
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grinding Machine Feed Mechanism
|
Bertram H. Steinhard |
Cincinnati, Hamilton County, OH |
|
|
3,018,696
|
Jan. 30, 1962
|
Keyway Cutting Machine
|
Lawrence A. Attermeyer |
Cincinnati, Hamilton County, OH |
|
|
3,018,698
|
Jan. 30, 1962
|
Machine Tool Auxiliary Spindle Drive
|
John E. Lynch |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool Auxiliary Spindle Drive
|
James E. Brennan |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool Auxiliary Spindle Drive
|
Richard C. Brasington |
Cincinnati, Hamilton County, OH |
|
|
3,019,066
|
Jan. 30, 1962
|
Machine Tool Spindle Construction
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
3,019,343
|
Jan. 30, 1962
|
Universal Line Trcer
|
Robert L. Henry |
Cincinnati, Hamilton County, OH |
|
|
3,019,377
|
Jan. 30, 1962
|
Hand Servo Control System
|
John M. Morgan Jr. |
Cincinnati, Hamilton County, OH |
|
|
|
|
Hand Servo Control System
|
Hubert K. Brown |
Cincinnati, Hamilton County, OH |
|
|
|
|
Hand Servo Control System
|
Joseph A. Rave Jr. |
Cincinnati, Hamilton County, OH |
|
|
3,021,539
|
Feb. 20, 1962
|
Tapping Spindle Reversing Means Selectively Actuated Automatically or Manually by Quill Actuating Member
|
Herbert R. Uhtenwoldt |
Wilmington, Clinton County, OH |
|
|
3,030,198
|
Apr. 17, 1962
|
Abrasive Article
|
Harry S. Kibbey |
Morrow, Warren County, OH |
|
|
3,031,897
|
May. 01, 1962
|
Machine Tool Anti-Backlash Motion Transmitting Mechanism
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
3,034,265
|
May. 15, 1962
|
Grinding Machine Rapid Advance Motor
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
3,037,029
|
May. 29, 1962
|
Imidazoline Compounds
|
Clarence F. Huber |
Mount Healthy, Hamilton County, OH |
Original application filed 06 Mar., 1957, now patent #2,950,211. Divided and this application filed 30 Nov., 1959. |
|
|
|
Imidazoline Compounds
|
Paul F. Thompson |
Deer Park, Hamilton County, OH |
|
|
3,037,329
|
Jun. 05, 1962
|
Method and Apparatus for Grinding Drills
|
Hans Ernst |
Cincinnati, Hamilton County, OH |
|
|
|
|
Method and Apparatus for Grinding Drills
|
Eugene L. Ritter |
Cincinnati, Hamilton County, OH |
|
|
|
|
Method and Apparatus for Grinding Drills
|
William A. Haggerty |
Cincinnati, Hamilton County, OH |
|
|
3,037,332
|
Jun. 05, 1962
|
Machine Tool Sizing Device
|
James G. Wiatt |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool Sizing Device
|
Greig S. Butterworth |
Columbus, Franklin County, OH |
|
|
3,043,056
|
Jul. 10, 1962
|
Machine Tool Construction to Eliminate Effect of Expansion of Members
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool Construction to Eliminate Effect of Expansion of Members
|
Albert D. C. Stuckey |
Cincinnati, Hamilton County, OH |
|
|
3,043,275
|
Jul. 10, 1962
|
Device for Control of Fluid Flow Rate
|
Horace W. Reid Jr. |
Cincinnati, Hamilton County, OH |
|
|
3,046,703
|
Jul. 31, 1962
|
Regulating Wheel Spindle Mounting and Drive for a Centerless Grinding Machine
|
George L. Grove |
Cincinnati, Hamilton County, OH |
|
|
3,046,704
|
Jul. 31, 1962
|
Machine Tool Slide and Mounting Thereof
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool Slide and Mounting Thereof
|
George L. Grove |
Cincinnati, Hamilton County, OH |
|
|
3,046,710
|
Jul. 31, 1962
|
Cooling Device for Machine Tool Member
|
George L. Grove |
Cincinnati, Hamilton County, OH |
|
|
|
|
Cooling Device for Machine Tool Member
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
3,050,912
|
Aug. 28, 1962
|
Mounting Construction for Machine Tool Member
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
3,052,013
|
Sep. 04, 1962
|
Valve and Method of Manufacture
|
William B. Kane |
Cincinnati, Hamilton County, OH |
|
|
3,052,069
|
Sep. 04, 1962
|
Automatic Feed Mechanism for Machine Tools
|
Rolf Grzymek |
Cincinnati, Hamilton County, OH |
|
|
3,052,334
|
Sep. 04, 1962
|
Transmission Creep Mechanism for Machine Tool
|
Walter Schroeder |
Cincinnati, Hamilton County, OH |
|
|
3,056,239
|
Oct. 02, 1962
|
Grinding Wheel Feed Mechanism Responsive to Pressure of Wheel on Work
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grinding Wheel Feed Mechanism Responsive to Pressure of Wheel on Work
|
Ernest Gosney Jr. |
Mentor, Campbell County, OH |
|
|
3,056,240
|
Oct. 02, 1962
|
Automatic Grinding Machine
|
John M. Morgan Jr. |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Grinding Machine
|
Robert G. Wise |
Loveland, Hamilton County, OH |
|
|
3,060,647
|
Oct. 30, 1962
|
Phase-Out Device for Grinding Machine
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
|
|
Phase-Out Device for Grinding Machine
|
George L. Grove |
Cincinnati, Hamilton County, OH |
|
|
3,060,690
|
Oct. 30, 1962
|
Control Mechanism for Machine Tool Table Feed
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
3,060,773
|
Oct. 30, 1962
|
Adjustable Guide Bushing
|
Karl F. Stroms |
Cincinnati, Hamilton County, OH |
|
|
3,066,578
|
Dec. 04, 1962
|
Temperature Control of Machine Tool
|
Peter F. Olton |
Cincinnati, Hamilton County, OH |
|
|
3,066,782
|
Dec. 04, 1962
|
Positioning Control Mechanism for Milling Machines
|
Peter F. Olton |
Cincinnati, Hamilton County, OH |
Original application filed 18 Feb., 1957, now patent #2,937,576. Divided and this application filed 04 Mar., 1960. |
|
3,067,337
|
Dec. 04, 1962
|
Servo Amplifier Using Push-Pull Complementary Cascafed Transistors with Means to Superimpose a Higher A. C. Frequency on Information Signal
|
Charles J. Bowman |
Cincinnati, Hamilton County, OH |
|
|
3,071,898
|
Jan. 08, 1963
|
Centerless Grinder Infeed Workrest and Ejector Mechanism
|
George L. Grove |
Cincinnati, Hamilton County, OH |
|
|
3,071,990
|
Jan. 08, 1963
|
Transmission
|
Herbert R. Uhtenwoldt |
Wilmington, Clinton County, OH |
|
|
3,072,236
|
Jan. 08, 1963
|
Programming Apparatus
|
Herbert M. Fuldner |
Fort Thomas, Campbell County, KY |
|
|
3,075,321
|
Jan. 29, 1963
|
Workpiece Handling Mechanism for Centerless Grinder
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
3,075,485
|
Jan. 29, 1963
|
Mounting Construction for Diaphragm in Forming Press
|
Charles L. Mitchell |
Cincinnati, Hamilton County, OH |
|
|
3,075,512
|
Jan. 29, 1963
|
Method of Truing and Dressing an Abrasive Wheel and Apparatus Therefor
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
3,075,513
|
Jan. 29, 1963
|
Grinder Wheel Truing Mechanism
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
3,079,741
|
Mar. 05, 1963
|
Method for Grinding
|
Elijah F. Render |
Madeira, Hamilton County, OH |
Original application filed 27 Mar., 1961. Divided and this application filed 18 Apr., 1962. |
|
3,080,324
|
Mar. 05, 1963
|
Grignard Reagents
|
Donald L. Richards |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grignard Reagents
|
Kenneth R. Molt |
Cincinnati, Hamilton County, OH |
|
|
3,084,899
|
Apr. 09, 1963
|
Manual Three Direction Tracer
|
Lewis A. Dever |
Cincinnati, Hamilton County, OH |
|
|
|
|
Manual Three Direction Tracer
|
Charles L. Gschwind |
Cincinnati, Hamilton County, OH |
|
|
3,089,293
|
May. 14, 1963
|
Automatic Control Mechanism for Roll Grinder
|
Walter A. Hoier |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Control Mechanism for Roll Grinder
|
George W. Marshall |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Control Mechanism for Roll Grinder
|
Milton V. Waters |
Silverton, Hamilton County, OH |
|
|
3,089,572
|
May. 14, 1963
|
Machine Tool System Control Mechanism
|
Charles Herfurth |
Cincinnati, Hamilton County, OH |
|
|
3,089,989
|
May. 14, 1963
|
Positioning Device Including Means for Dividing Intervals into Preselected Numbers of Equal Parts
|
Joseph A. Rave Jr. |
Cincinnati, Hamilton County, OH |
|
|
3,093,015
|
Jun. 11, 1963
|
Machine Tool Motion Transmitting Mechanism
|
Herbert R. Uhtenwoldt |
Wilmington, Clinton County, OH |
|
|
3,093,128
|
Jun. 11, 1963
|
Grinding Machine Truing Mechanism
|
William B. Seidel |
Terrace Park, Hamilton County, OH |
|
|
3,093,225
|
Jun. 11, 1963
|
Machine Tool Preselect Speed Change Mechanism
|
Herbert R. Uhtenwoldt |
Wilmington, Clinton County, OH |
|
|
3,094,817
|
Jun. 25, 1963
|
Centerless Grinding Machine
|
Jerry S. Bartholomew |
Milford, Hamilton County, OH |
|
|
3,095,119
|
Jun. 25, 1963
|
Conveyor Mechanism
|
Henry Gill |
Cincinnati, Hamilton County, OH |
|
|
3,101,649
|
Aug. 27, 1963
|
Spiral Milling Machine
|
Robert W. Nashold |
New Richmond, Clermont County, OH |
|
|
|
|
Spiral Milling Machine
|
Herman J. Baldwin |
Cincinnati, Hamilton County, OH |
|
|
|
|
Spiral Milling Machine
|
Vincent L. Mitchell |
Cincinnati, Hamilton County, OH |
|
|
3,101,738
|
Aug. 27, 1963
|
Combined Sequence and Check Valve
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
3,102,371
|
Sep. 03, 1963
|
Automatic Cutter Grinder
|
Carl V. Stock |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Cutter Grinder
|
Howard H. Brelsford |
Norwood, Hamilton County, OH |
|
|
|
|
Automatic Cutter Grinder
|
Eugene R. Ferguson |
Cincinnati, Hamilton County, OH |
|
|
3,102,528
|
Sep. 03, 1963
|
Grinding Wheel Truing Mechanism for Precision Grinding Machines
|
Bertram H. Steinhard |
Cincinnati, Hamilton County, OH |
|
|
3,106,011
|
Oct. 08, 1963
|
Milling Cutter
|
Richard N. Clifton |
Cincinnati, Hamilton County, OH |
|
|
|
|
Milling Cutter
|
Donald O. Lawless |
Cincinnati, Hamilton County, OH |
|
|
3,106,046
|
Oct. 08, 1963
|
Contour Tracing Apparatus
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
3,109,263
|
Nov. 05, 1963
|
Precision Grinding Machine
|
Albert D. C. Stuckey |
Cincinnati, Hamilton County, OH |
|
|
3,109,265
|
Nov. 05, 1963
|
In-Process Workpiece Gaging Device
|
James G. Wiatt |
Cincinnati, Hamilton County, OH |
|
|
|
|
In-Process Workpiece Gaging Device
|
Edward C. Bruns |
Cincinnati, Hamilton County, OH |
|
|
|
|
In-Process Workpiece Gaging Device
|
John W. Travis |
Cincinnati, Hamilton County, OH |
|
|
3,109,270
|
Nov. 05, 1963
|
Drill Grinding Method
|
William A. Haggerty |
Cincinnati, Hamilton County, OH |
|
|
3,109,400
|
Nov. 05, 1963
|
Spinning Method Using Offset Tool Rings
|
Richard A. Paulton |
Cozaddale, Warren County, OH |
|
|
3,109,915
|
Nov. 05, 1963
|
Method of and Apparatus for Machining Work at Elevated Temperature
|
Jens L. Wennberg |
Cincinnati, Hamilton County, OH |
|
|
|
|
Method of and Apparatus for Machining Work at Elevated Temperature
|
William Pentland |
Ithaca, Tompkins County, NY |
|
|
3,113,006
|
Dec. 03, 1963
|
Filler for Grinding Wheels
|
Harry S. Kibbey |
Morrow, Warren County, OH |
|
|
3,115,729
|
Dec. 31, 1963
|
Centerless Grinding Machine
|
Elijah F. Render |
Madeira, Hamilton County, OH |
|
|
3,115,858
|
Dec. 31, 1963
|
Hydraulic Press
|
Charles L. Mitchell |
Cincinnati, Hamilton County, OH |
|
|
3,116,068
|
Dec. 31, 1963
|
Torque Transmitting Connecting Mechanism
|
Stanley A. Pfister |
Wilmington, Clinton County, OH |
|
|
|
|
Torque Transmitting Connecting Mechanism
|
Ted A. Turner |
Wilmington, Clinton County, OH |
|
|
|
|
Torque Transmitting Connecting Mechanism
|
Herbert R. Uhtenwoldt |
Wilmington, Clinton County, OH |
|
|
3,116,986
|
Jan. 07, 1964
|
Method of Making Cold-Molded Abrasive Wheel
|
George J. Geopfert |
Cincinnati, Hamilton County, OH |
|
|
|
|
Method of Making Cold-Molded Abrasive Wheel
|
Edward C. Johns |
Milford, Hamilton County, OH |
|
|
3,120,723
|
Feb. 11, 1964
|
Machine Tool Mechanism for the Formation of Circular Contours
|
Wilbur F. Jessup |
, France |
|
|
3,120,775
|
Feb. 11, 1964
|
Machine Tool Feed Mechanism
|
Herbert R. Uhtenwoldt |
Wilmington, Clinton County, OH |
|
|
3,120,786
|
Feb. 11, 1964
|
Milling Machine Knee and Saddle Retraction Mechanism
|
Walter Schroeder |
Cincinnati, Hamilton County, OH |
|
|
3,127,713
|
Apr. 07, 1964
|
Shoulder Grinding and Spindle End Adjustment Mechanism
|
Leunis J. Carlier |
, Netherlands |
|
|
3,127,716
|
Apr. 07, 1964
|
Machine Tool Loader
|
Robert D. Peters |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool Loader
|
Joseph F. Uckotter |
Covington, Kenton County, KY |
|
|
3,127,781
|
Apr. 07, 1964
|
Machine Tool Transmission
|
Herbert R. Uhtenwoldt |
Wilmington, Clinton County, OH |
|
|
3,127,861
|
Apr. 07, 1964
|
Metal Spinning Machine
|
Richard A. Paulton |
Cozaddale, Warren County, OH |
|
|
3,130,525
|
Apr. 28, 1964
|
Servo-Controlled Grinder Infeed Mechanism
|
Harry E. Luebkemann |
Wilmington, Clinton County, OH |
|
|
3,130,526
|
Apr. 28, 1964
|
Mechanism for Securing Movable Machine Tool Members
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
3,130,611
|
Apr. 28, 1964
|
Swaging Machine
|
Otto A. G. Specht |
Cincinnati, Hamilton County, OH |
|
|
3,139,002
|
Jun. 30, 1964
|
Tracer System and Mechanism Therefor for Profile or Scanning Operations
|
Wendell I. Evans |
Cincinnati, Hamilton County, OH |
|
|
3,139,005
|
Jun. 30, 1964
|
Velocity Error Compensating Device
|
Wendell I. Evans |
Cincinnati, Hamilton County, OH |
|
|
3,139,083
|
Jun. 30, 1964
|
Machine Tool Contouring Mechanism
|
William Bernard Seidel |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool Contouring Mechanism
|
John M. Morgan Jr. |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool Contouring Mechanism
|
Ernest Gosney Jr. |
Mentor, Campbell County, KY |
|
|
3,140,321
|
Jul. 07, 1964
|
Preparation of Grignard Reagents in Predominantly Hydrocarbon Media
|
George J. Goepfert |
Cincinnati, Hamilton County, OH |
|
|
|
|
Preparation of Grignard Reagents in Predominantly Hydrocarbon Media
|
Alfred H. Frye |
Cincinnati, Hamilton County, OH |
|
|
|
|
Preparation of Grignard Reagents in Predominantly Hydrocarbon Media
|
Victor G. Soukup |
Wyoming, Hamilton County, OH |
|
|
|
|
Preparation of Grignard Reagents in Predominantly Hydrocarbon Media
|
Francis J. Buescher |
Cincinnati, Hamilton County, OH |
|
|
3,141,267
|
Jul. 21, 1964
|
Precision Grinding Machine
|
Harry E. Luebkemann |
Cincinnati, Hamilton County, OH |
|
|
|
|
Precision Grinding Machine
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
|
|
Precision Grinding Machine
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
3,141,268
|
Jul. 21, 1964
|
Grinding Machine Spindle
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
|
|
Grinding Machine Spindle
|
Carl J. Schonhoft |
Cincinnati, Hamilton County, OH |
|
|
3,141,349
|
Jul. 21, 1964
|
Ball Bearing Screw and Nut Mechanism
|
David I. McDonald |
Cincinnati, Hamilton County, OH |
|
|
3,141,385
|
Jul. 21, 1964
|
Precision Indexing Mechanism for Machine Tools
|
Herbert R. Uhtenwoldt |
Worcester, Worcester County, MA |
|
|
3,141,591
|
Jul. 21, 1964
|
Dispensing Mechanism
|
Alex J. Lindenberger |
Loveland, Hamilton County, OH |
|
|
3,146,647
|
Sep. 01, 1964
|
Automatic Copying Lathe
|
Ralph R. Bollman |
Cincinnati, Hamilton County, OH |
|
|
3,146,676
|
Sep. 01, 1964
|
Machine Tool Control Mechanism
|
Edwin O. Carpenter |
Cincinnati, Hamilton County, OH |
|
|
3,149,021
|
Sep. 15, 1964
|
Panel for Printed Circuits
|
George J. Goepfert |
Cincinnati, Hamilton County, OH |
|
|
|
|
Panel for Printed Circuits
|
Francis H. Bratton |
Cincinnati, Hamilton County, OH |
|
|
|
|
Panel for Printed Circuits
|
Fred U. Zolg |
Cincinnati, Hamilton County, OH |
|
|
3,150,545
|
Sep. 29, 1964
|
Indexing Mechanism
|
Emery C. Raehrs |
Cincinnati, Hamilton County, OH |
|
|
3,150,569
|
Sep. 29, 1964
|
Piston Mechanism
|
Lawrence A. Attermeyer |
Cincinnati, Hamilton County, OH |
|
|
3,150,940
|
Sep. 29, 1964
|
Bearing Surface and Method of Producing Said Surface
|
Carl Osborn Graves |
Norwood, Hamilton County, OH |
|
|
3,154,891
|
Nov. 03, 1964
|
Apparatus for Grinding Flexible Cord
|
Robert H. Weisgerber |
Cincinnati, Hamilton County, OH |
|
|
3,155,006
|
Nov. 03, 1964
|
Arbor Support Bushing for a Machine Tool
|
Walter Schroeder |
Cincinnati, Hamilton County, OH |
|
|
3,155,007
|
Nov. 03, 1964
|
Automatic Machine Tool Control Mechanism
|
Lewis A. Dever |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Machine Tool Control Mechanism
|
Charles Herfurth |
Cincinnati, Hamilton County, OH |
|
|
3,158,920
|
Dec. 01, 1964
|
Automatically Indexed Tool Turret
|
Ralph R. Bollman |
Cincinnati, Hamilton County, OH |
|
|
3,159,083
|
Dec. 01, 1964
|
Automatic Control Mechanism for a Machine Tool
|
Peter F. Olton |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Control Mechanism for a Machine Tool
|
Merrill E. Berchtold |
Cincinnati, Hamilton County, OH |
|
|
3,163,180
|
Dec. 29, 1964
|
Plunger Construction for Fluid Flow Control Valve
|
John C. Campbell |
Cincinnati, Hamilton County, OH |
|
|
3,167,894
|
Feb. 02, 1965
|
Liquid Seal for Machine Tool Members
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
3,168,001
|
Feb. 02, 1965
|
Headstock Spindle Adjustment Mechanism for Spiral Milling Machine
|
Robert W. Nashold |
New Richmond, Clermont County, OH |
Original application filed 19 Dec., 1958, now patent #3,101,649. Divided and this application filed 26 Apr., 1963. |
|
|
|
Headstock Spindle Adjustment Mechanism for Spiral Milling Machine
|
Herman J. Baldwin |
Cincinnati, Hamilton County, OH |
|
|
|
|
Headstock Spindle Adjustment Mechanism for Spiral Milling Machine
|
Vincent L. Mitchell |
Cincinnati, Hamilton County, OH |
|
|
3,168,638
|
Feb. 02, 1965
|
Method of Electro-Discharge Machining and Fluids for Use Therin
|
Milton J. Riddles |
Cincinnati, Hamilton County, OH |
|
|
3,173,315
|
Mar. 16, 1965
|
Turret Drill
|
Herbert M. Fuldner |
Fort Thomas, Campbell County, KY |
|
|
|
|
Turret Drill
|
Joseph A. Rave Jr. |
Cincinnati, Hamilton County, OH |
|
|
3,174,081
|
Mar. 16, 1965
|
Logic Nor Relay Circuits
|
Lonnie A. Burnett |
Cincinnati, Hamilton County, OH |
|
|
3,176,439
|
Apr. 06, 1965
|
Machine Tool Workpiece Support
|
Robert G. Gabriel |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool Workpiece Support
|
Jason R. Lemon |
Milford, Hamilton County, OH |
|
|
3,176,590
|
Apr. 06, 1965
|
Clamping Device
|
Herbert R. Uhtenwoldt |
Wilmington, Clinton County, OH |
|
|
|
|
Clamping Device
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
3,177,423
|
Apr. 06, 1965
|
Trigonometric Store
|
Herbert M. Fuldner |
Fort Thomas, Campbell County, KY |
|
|
3,182,521
|
May. 11, 1965
|
Support Mechanism for Movable Machine Tool Member
|
Lawrence A. Attermeyer |
Cincinnati, Hamilton County, OH |
|
|
3,183,397
|
May. 11, 1965
|
Motor Control Apparatus
|
Robert L. Henry |
Cincinnati, OH |
|
|
3,187,061
|
Jun. 01, 1965
|
Organomagnesium Complexes Having Enhanced Storage Stability
|
Francis H. Bratton |
Northfield, Dakota and Rice Counties, MN |
|
|
|
|
Organomagnesium Complexes Having Enhanced Storage Stability
|
Alfred H. Frye |
Cincinnati, Hamilton County, OH |
|
|
|
|
Organomagnesium Complexes Having Enhanced Storage Stability
|
Victor G. Soukup |
Cincinnati, Hamilton County, OH |
|
|
3,187,468
|
Jun. 08, 1965
|
Roll Grinding Machine
|
Rolf Grzymek |
Cincinnati, Hamilton County, OH |
|
|
3,187,534
|
Jun. 08, 1965
|
Spinning Machine Tool Ring
|
Serope Kalpakcioglu |
Cincinnati, Hamilton County, OH |
|
|
3,187,601
|
Jun. 08, 1965
|
Motion Transmitting Mechanism
|
Ashley C. Glenn |
Cincinnati, Hamilton County, OH |
|
|
3,193,976
|
Jul. 13, 1965
|
Machine Tool Feed System
|
Harry E. Luebkemann |
Cincinnati, Hamilton County, OH |
|
|
3,193,977
|
Jul. 13, 1965
|
Expandable Tool with Fluid Pressure Applicator
|
Henry N. Martin |
Cincinnati, Hamilton County, OH |
|
|
3,194,374
|
Jul. 13, 1965
|
Machine Tool Slide Retraction Mechanism
|
Charles Herfurth |
Cincinnati, Hamilton County, OH |
|
|
3,194,535
|
Jul. 13, 1965
|
Valve for Pattern Controlled Machine
|
Wendell I. Evans |
Cincinnati, Hamilton County, OH |
|
|
3,204,492
|
Sep. 07, 1965
|
Method of Drilling
|
Robert G. Spreen |
Loveland, Hamilton County, OH |
|
|
3,205,688
|
Sep. 14, 1965
|
Metal Spinning Method
|
Richard A. Paulton |
Phelps, Vilas County, WI |
|
|
3,205,724
|
Sep. 14, 1965
|
Releasable Overrunning Clutch
|
Harry E. Luebkemann |
Cincinnati, Hamilton County, OH |
|
|
3,205,725
|
Sep. 14, 1965
|
Machine Tool Transmission
|
Herbert R. Uhtenwoldt |
Worcester, Worcester County, MA |
|
|
3,205,779
|
Sep. 14, 1965
|
Drawbolt for Machine Tool Spindles
|
Robert O. Walker |
Cincinnati, Hamilton County, OH |
|
|
3,206,639
|
Sep. 14, 1965
|
Electrical Discharge Machining Apparatus
|
Robert L. Henry |
Cincinnati, Hamilton County, OH |
|
|
3,206,663
|
Sep. 14, 1965
|
Machine Tool Position Control Servomechanism with Positioning Rate Control
|
Norman D. Neal |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool Position Control Servomechanism with Positioning Rate Control
|
Herbert E. Merritt |
Cincinnati, Hamilton County, OH |
|
|
3,209,494
|
Oct. 05, 1965
|
Method and Apparatus for Grinding Annular Workpieces
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
3,210,498
|
Oct. 05, 1965
|
Magnetic Reed Adjustable Switching Means
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
3,210,853
|
Oct. 12, 1965
|
Automatic In-Process Gauge
|
James G. Wiatt |
Cincinnati, Hamilton County, OH |
|
|
3,210,987
|
Oct. 12, 1965
|
Pneumatic Measuring Circuit
|
Edward C. Bruns |
Cincinnati, Hamilton County, OH |
|
|
3,211,062
|
Oct. 12, 1965
|
Dog Setting Device
|
Clifford H. Baker |
Cincinnati, Hamilton County, OH |
|
|
|
|
Dog Setting Device
|
Edward B. Childers |
Cincinnati, Hamilton County, OH |
|
|
3,215,630
|
Nov. 02, 1965
|
Cutting Composition
|
Maryann Compton |
Loveland, Hamilton County, OH |
|
|
|
|
Cutting Composition
|
Elmer Sucher Burstadt |
Rhineland-Palatinate,, Germany |
|
|
3,217,406
|
Nov. 16, 1965
|
Automatic Tool Changing Apparatus
|
Lewis A. Dever |
Cincinnati, Hamilton County, OH |
|
|
3,219,782
|
Nov. 23, 1965
|
Joystick Control Switch with Electromagnetic Detent
|
Richard M. Bissell |
Cincinnati, Hamilton County, OH |
|
|
|
|
Joystick Control Switch with Electromagnetic Detent
|
Howard E. Gilb |
Fort Thomas, Campbell County, KY |
|
|
3,220,145
|
Nov. 30, 1965
|
Workpiece Ejector for Centerless Grinding Machine
|
Paul E. Soden |
Walton, Boone and Kenton Counties, KY |
|
|
3,220,236
|
Nov. 30, 1965
|
Indexing Mechanism or a Machine Tool
|
George A. Storch |
Cincinnati, Hamilton County, OH |
|
|
|
|
Indexing Mechanism or a Machine Tool
|
Paul R. Bohart |
Cincinnati, Hamilton County, OH |
|
|
3,220,276
|
Nov. 30, 1965
|
Position Analog Unit for Automatic Controls
|
Edward C. Bruns |
Cincinnati, Hamilton County, OH |
|
|
3,220,312
|
Nov. 30, 1965
|
Machine Tool Hydraulic System
|
Albert H. Dall |
Cincinnati, Hamilton County, OH |
|
|
3,220,313
|
Nov. 30, 1965
|
Machine Tool Power Drawbolt Mechanism
|
Walter Schroeder |
Cincinnati, Hamilton County, OH |
|
|
3,220,314
|
Nov. 30, 1965
|
Mechanism for Orbital Movement of Milling Machine Spindle
|
Wayne L. Vearil |
Milford, Hamilton County, OH |
|
|
3,220,315
|
Nov. 30, 1965
|
Machine Tool Adaptive Control
|
Richard A. Mathias |
Cincinnati, Hamilton County, OH |
|
|
3,220,399
|
Nov. 30, 1965
|
Truing Mechanism for Grinding Machine
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
3,221,352
|
Dec. 07, 1965
|
Drilling Machine Feed Mechanism
|
Stanley A. Pfister |
Wilmington, Clinton County, OH |
|
|
3,221,404
|
Dec. 07, 1965
|
Cutting Tool Adapter
|
William D. Averill |
Cincinnati, Hamilton County, OH |
|
|
|
|
Cutting Tool Adapter
|
David I. McDonald |
Cincinnati, Hamilton County, OH |
|
|
3,221,605
|
Dec. 07, 1965
|
Thermal Change Compensation Mechanism
|
Joseph V. Hemmerle Jr. |
Cincinnati, Hamilton County, OH |
|
|
3,221,606
|
Dec. 07, 1965
|
Machine Tool Spindle Cooling System
|
Herman J. Baldwin |
Cincinnati, Hamilton County, OH |
|
|
3,222,823
|
Dec. 14, 1965
|
Grinding Machine Truing Compensating Mechanism
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
3,222,824
|
Dec. 14, 1965
|
Machine Tool Positioning Mechanism
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
3,222,825
|
Dec. 14, 1965
|
Machine Tool with Workpiece Transporting Headstock
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
3,222,912
|
Dec. 14, 1965
|
Swaging Machine with Adjustable Stroke
|
Otto A. G. Specht |
Cincinnati, Hamilton County, OH |
|
|
3,222,956
|
Dec. 14, 1965
|
Machine Tool Spindle Mechanism
|
Lewis A. Dever |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool Spindle Mechanism
|
Lawrence A. Attermeyer |
Cincinnati, Hamilton County, OH |
|
|
3,222,991
|
Dec. 14, 1965
|
Bearing Preload Mechanism for Machine Tool
|
Kendall F. Bone |
Cincinnati, Hamilton County, OH |
|
|
3,222,998
|
Dec. 14, 1965
|
Two Dimensional Hydraulic Tracing System
|
John F. Verhoeven |
Cincinnati, Hamilton County, OH |
|
|
3,225,117
|
Dec. 21, 1965
|
Weather-Resistant Plastics
|
Robert C. Harper |
Loveland, Hamilton County, OH |
|
|
3,226,886
|
Jan. 04, 1966
|
Machine Tool Loading Mechanism
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
3,239,969
|
Mar. 15, 1966
|
Single Arm Double Workpiece Loader for Machine Tool
|
Otto R. Perry |
Cincinnati, Hamilton County, OH |
|
|
3,242,823
|
Mar. 29, 1966
|
Fail Safe Clamping Mechanism for a Machine Tool
|
Robert L. Sears |
Loveland, Hamilton County, OH |
|
|
|
|
Fail Safe Clamping Mechanism for a Machine Tool
|
Lewis A. Dever |
Cincinnati, Hamilton County, OH |
|
|
3,244,028
|
Apr. 05, 1966
|
Spindle Clamping Mechanism
|
Lewis A. Dever |
Cincinnati, Hamilton County, OH |
|
|
|
|
Spindle Clamping Mechanism
|
Lawrence A. Attermeyer |
Cincinnati, Hamilton County, OH |
|
|
3,259,020
|
Jul. 05, 1966
|
Machine Tool Quill Clamping Mechanism
|
Robert O. Walker |
Cincinnati, Hamilton County, OH |
|
|
3,262,183
|
Jul. 26, 1966
|
Broaching Tool
|
Emery C. Raehrs |
Cincinnati, Hamilton County, OH |
|
|
3,262,300
|
Jul. 26, 1966
|
Process and Tool for Precision Slot Finishing
|
Carl W. Kaesemeyer |
Cincinnati, Hamilton County, OH |
|
|
3,262,348
|
Jul. 26, 1966
|
Table with Supported Flexible Top
|
James G. Wiatt |
Cincinnati, Hamilton County, OH |
|
|
|
|
Table with Supported Flexible Top
|
Edward C. Bruns |
Cincinnati, Hamilton County, OH |
|
|
3,262,369
|
Jul. 26, 1966
|
Machine Tool Power Drawbolt Mechanism
|
Tadeusz W. Piotrowski |
Cincinnati, Hamilton County, OH |
|
|
3,263,034
|
Jul. 26, 1966
|
Rotary Switching Apparatus for Discretely Energizing Successive Circuits
|
Jack L. Reif |
Milford, Hamilton County, OH |
|
|
3,263,374
|
Aug. 02, 1966
|
Roll Grinder Comparator Gauge
|
Albert D. C. Stuckey |
Cincinnati, Hamilton County, OH |
|
|
|
|
Roll Grinder Comparator Gauge
|
Paul J. Gruber |
Cincinnati, Hamilton County, OH |
|
|
3,269,813
|
Aug. 30, 1966
|
Abrasive Article Containing Zirconium Tetraflouride Filler
|
Harry S. Kibbey |
Morrow, Warren County, OH |
|
|
3,273,182
|
Sep. 20, 1966
|
Feed Control Device to Feed Tool Spindle at Rate of Tool Advance
|
David I. McDonald |
Cincinnati, OH |
|
|
3,274,843
|
Sep. 27, 1966
|
Lathe Transmission Mechanism
|
Harry E. Luebkemann |
Wilmington, OH |
|
|
3,274,842
|
Sep. 27, 1966
|
Lathe Transmission Mechanism
|
Robert J. Huff |
Xenia, Greene County, OH |
|
|
3,276,278
|
Oct. 04, 1966
|
Releasable One Way Mechanism
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
3,279,390
|
Oct. 18, 1966
|
Fluid Translating Device
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
3,280,512
|
Oct. 25, 1966
|
Grinding Machine Feed Mechanism
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
3,284,959
|
Nov. 15, 1966
|
Multi-Station Grinding Machine
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
3,286,127
|
Nov. 15, 1966
|
Electric Discharge Machining Apparatus with Current Control Means
|
Robert L. Henry |
Cincinnati, Hamilton County, OH |
|
|
3,286,599
|
Nov. 22, 1966
|
Tracing Mechanism for Amplified Flow
|
Wendell I. Evans |
Cincinnati, Hamilton County, OH |
|
|
3,288,003
|
Nov. 29, 1966
|
Lathe
|
Harry E. Luebkemann |
Wilmington, Clinton County, OH |
|
|
3,289,357
|
Dec. 06, 1966
|
Machine Tool Anti-Backlash Mechanism
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
3,290,833
|
Dec. 13, 1966
|
Positional Adjusting Mechanism
|
John R. Baker |
Cincinnati, Hamilton County, OH |
|
|
3,293,423
|
Dec. 20, 1966
|
Quinary Adder Carry Circuit
|
Lonnie A. Burnett |
Cincinnati, Hamilton County, OH |
|
|
3,296,896
|
Jan. 10, 1967
|
Turret Drills
|
Herbert R. Uhtenwoldt |
Worcester, Worcester County, MA |
Original application filed 06 Sept., 1960, now patent #3,173,315. Divided and this application filed 09 Oct., 1964. |
|
3,302,336
|
Feb. 07, 1967
|
Workpiece Support for Grinding Machine
|
Charles J. Bowman |
Cincinnati, Hamilton County, OH |
|
|
3,308,849
|
Mar. 14, 1967
|
Valve for Dual Motor Control
|
Paul R. Bohart |
Cincinnati, Hamilton County, OH |
|
|
3,309,821
|
Mar. 21, 1967
|
Automatic Work Loading Mechanism for Machine Tools
|
Paul J. Gruber |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Work Loading Mechanism for Machine Tools
|
Rolf Grzymek |
Cincinnati, Hamilton County, OH |
|
|
3,315,569
|
Apr. 25, 1967
|
Control Mechanism for Machine Tool
|
Lewis A. Dever |
Cincinnati, Hamilton County, OH |
|
|
3,319,480
|
May. 16, 1967
|
Gear Protection Mechanism for Transmission
|
Stanley A. Pfister |
Wilmington, Clinton County, OH |
|
|
3,324,022
|
Jun. 06, 1967
|
Apparatus for Shaping Metals by Electrolytic Means
|
George F. Keeleric |
Santa Monica, Los Angeles County, CA |
Improvements to the inventor's patents 2,826,540 and 3,004,910, which laid down the basis of practical electrochemical machining (ECM). Those patents were used for the first commercial ECM solution, from Anocut Engineering Co. This current patent was assigned to Cincinnati Milling Machine Co., whose Metadynamics Division made the Electrodyne production plunge grinding machine. They also made, and patented (3,499,830) a machine for ECM production of gears. |
|
3,329,066
|
Jul. 04, 1967
|
Spindle Torque Amplifier
|
David B. Wood III |
Cincinnati, Hamilton County, OH |
|
|
3,330,074
|
Jul. 11, 1967
|
Machine Tool Backrest
|
Albert D. C. Stuckey |
Cincinnati, Hamilton County, OH |
|
|
3,334,210
|
Aug. 01, 1967
|
Electro-Discharge Machining Fluid and Method
|
Josephine L. Williams |
Loveland, Hamilton County, OH |
|
|
|
|
Electro-Discharge Machining Fluid and Method
|
Milton J. Riddles |
Wyoming, Hamilton County, OH |
|
|
3,348,592
|
Oct. 24, 1967
|
Timber Harvesting Machine
|
Robert A. Winblad |
Cincinnati, OH |
|
|
|
|
Timber Harvesting Machine
|
Roland W. Wagner |
Sharonville, Butler and Hamilton counties, OH |
|
|
3,352,611
|
Nov. 14, 1967
|
Preloading Mechanism for Machine Tool Spindle Bearings
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
3,353,388
|
Nov. 21, 1967
|
Closure for Fluid Pressure Chamber of a Hydraulic Press
|
Karl H. Schultz |
Livonia, Wayne County, MI |
|
|
3,356,324
|
Dec. 05, 1967
|
Machinery Leveling Pad and Anchor Device
|
Lawrence A. Attermeyer |
Cincinnati, Hamilton County, OH |
|
|
3,357,218
|
Dec. 12, 1967
|
Hydraulic Press
|
Charles L. Mitchell |
Cincinnati, Hamilton County, OH |
|
|
3,366,012
|
Jan. 30, 1968
|
Machine Tool Guard Structure
|
Paul E. Richter |
Cincinnati, Hamilton County, OH |
|
|
3,372,620
|
Mar. 12, 1968
|
Interference Detection Mechanism for Machine Tools
|
Charles F. Stuemer |
Cincinnati, Hamilton County, OH |
|
|
3,372,951
|
Mar. 12, 1968
|
Tool Adapter for Reciprocating Drawbolt Connection
|
Robert M. McCash |
Cincinnati, Hamilton County, OH |
|
|
3,378,960
|
Apr. 23, 1968
|
Machine Tool Workpiece Driving Mechanism
|
William B. Seidel |
Cincinnati, Hamilton County, OH |
|
|
3,386,317
|
Jun. 04, 1968
|
Bore Machining Mechanism
|
Carl N. Flick |
Cincinnati, Hamilton County, OH |
|
|
|
|
Bore Machining Mechanism
|
Richard C. Greathouse |
Cincinnati, Hamilton County, OH |
|
|
3,389,117
|
Jun. 18, 1968
|
Dressable Heat Conductive Backing for Abrasive Wheels
|
Stanley E. Kozdemba |
Cincinnati, Hamilton County, OH |
|
|
|
|
Dressable Heat Conductive Backing for Abrasive Wheels
|
Victor G. Soukup |
Cincinnati, Hamilton County, OH |
|
|
|
|
Dressable Heat Conductive Backing for Abrasive Wheels
|
Don I. Dally |
Cincinnati, Hamilton County, OH |
|
|
3,402,513
|
Sep. 24, 1968
|
Headstock Quill for Cylindrical Grinder
|
Horst Maack |
Cincinnati, Hamilton County, OH |
|
|
3,420,009
|
Jan. 07, 1969
|
Work Centering Chuck
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
3,422,583
|
Jan. 21, 1969
|
Method for Positioning a Roll on a Roll Grinder
|
Albert D. C. Stuckey |
Cincinnati, Hamilton County, OH |
Original application 16 Apr., 1964, now patent #3,263,374. Divided and this application 18 Apr 1966. |
|
|
|
Method for Positioning a Roll on a Roll Grinder
|
Paul J. Gruber |
Cincinnati, Hamilton County, OH |
|
|
3,430,851
|
Mar. 04, 1969
|
Automatic Centrifuge Apparatus
|
Ronald C. Abt |
Cincinnati, Hamilton County, OH |
|
|
3,434,244
|
Mar. 25, 1969
|
Grinding Machinery for Finishing Brake Discs
|
Jacob Decker |
Cincinnati, Hamilton County, OH |
|
|
3,442,785
|
May. 06, 1969
|
Machine Electrolytic Grinding Tool Control Apparatus
|
Arlyn T. Easton |
Florence, Boone County, KY |
|
|
3,443,153
|
May. 06, 1969
|
E. D. M. Power Supply with Current Adjusting Circuitry Responsive to Gap Condition
|
Philip E. Berghausen |
Cincinnati, Hamilton County, OH |
|
|
3,447,402
|
Jun. 03, 1969
|
Damped Tuned Boring Bar
|
Joseph C. Ray |
Cincinnati, Hamilton County, OH |
|
|
3,451,300
|
Jun. 24, 1969
|
Pneumatic Support for Fexible Table Top
|
Richard C. Messinger |
Cincinnati, Hamilton County, OH |
|
|
3,463,896
|
Aug. 26, 1969
|
Electro-Discharge Machining Apparatus
|
Robert L. Henry |
Cincinnati, Hamilton County, OH |
Original application 18 May 1961, now patent #3,286,127. Divided and this application 15 Aug., 1966. |
|
3,465,332
|
Sep. 02, 1969
|
Automatic Control Apparatus
|
Norman D. Neal |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Control Apparatus
|
Ralph C. Taylor Jr. |
Cincinnati, Hamilton County, OH |
|
|
|
|
Automatic Control Apparatus
|
George O. Albrecht |
Loveland, Hamilton County, OH |
|
|
3,474,216
|
Oct. 21, 1969
|
Process Efficiency Detecting Circuit for Electrical Discharge Machining Apparatus
|
John M. Morgan Jr. |
Cincinnati, Hamilton County, OH |
|
|
3,485,701
|
Dec. 23, 1969
|
Label Mounting Machine
|
William A. Long |
Sycamore Township, Hamilton County, OH |
|
|
3,492,899
|
Feb. 03, 1970
|
Material Limiting Device for Use with a Material Cutting Machine
|
Herman J. Baldwin |
Cincinnati, Hamilton County, OH |
|
|
3,499,830
|
Mar. 10, 1970
|
Apparatus for electrochemically forming and finishing gears
|
Charles Evans Foertmeyer |
Cincinnati, OH |
|
|
|
|
Apparatus for electrochemically forming and finishing gears
|
William Andrew Haggerty |
Cincinnati, OH |
|
|
3,500,457
|
Mar. 10, 1970
|
Programmed Apparatus for Automatically Testing Interwired Connections in Electronic Systems
|
Paul T. Curley |
Cincinnati, Hamilton County, OH |
|
|
3,503,295
|
Mar. 31, 1970
|
Support for Flexible Table Top
|
James G. Wiatt |
Cincinnati, Hamilton County, OH |
Continuation of application filed 07 Sept., 1967. This application filed 28 Jan., 1969. |
|
|
|
Support for Flexible Table Top
|
Edward C. Bruns |
Cincinnati, Hamilton County, OH |
|
|
3,522,864
|
Aug. 04, 1970
|
Tuned Vibration Damper Assembly for Machine Tools
|
Robert C. Richter |
Cincinnati, Hamilton County, OH |
|
|
3,523,152
|
Aug. 04, 1970
|
Process for Making Plastic Articles
|
Robert W. Curtis |
Terrace Park, Hamilton County, OH |
|
|
3,523,851
|
Aug. 11, 1970
|
Way Plug Installation
|
Lawrence A. Attermeyer |
Cincinnati, Hamilton County, OH |
|
|
3,525,843
|
Aug. 25, 1970
|
Electrical Discharge Machining Apparatus Having Electrode Feedrate Controlled by Gap With
|
Russell F. Batterson |
Fort Thomas, Campbell County, KY |
|
|
3,536,030
|
Oct. 27, 1970
|
Metric/Inch Converter
|
Walter Schroeder |
Cincinnati, Hamilton County, OH |
|
|
3,559,512
|
Feb. 02, 1971
|
Series Vibration Damper
|
Trilok C. Aggarwal |
Cincinnati, Hamilton County, OH |
|
|
3,581,553
|
Jun. 01, 1971
|
Heat Expansion Determing Means
|
Lewis A. Dever |
Cincinnati, Hamilton County, OH |
Abstract:
Separate means measure the expansions in opposite directions of a spindle and its carrier housing due to heat. Comparison of the outputs of the two measuring means provides a signal indicative of the total amount of movement of the cutting tool on the spindle from a reference position due to heat expansion. |
|
3,596,569
|
Aug. 03, 1971
|
Valve for a Closed-Loop Hydraulic Torque Amplifier
|
Jerry D. Wisbey |
Loveland, Hamilton County, OH |
Abstract:
A torque amplifier for translating a number of digital input pulses into a proportional angular displacement of a rotary piston and cylinder hydraulic motor. The input pulses drive an electric stepping motor which imparts a linear displacement to a valve. The valve displacement functions to meter fluid into the valve and consequently to the hydraulic motor. The hydraulic motor, through a coupling means, transmits its rotation back to the valve. The valve rotation, first, operates to sequentially distribute the fluid from said valve to the hydraulic motor cylinders, and second, provides a mechanical feedback to displace the valve back to its neutral position. |
|
3,599,279
|
Aug. 17, 1971
|
Clamping Mechanism
|
David I. McDonald |
Cincinnati, Hamilton County, OH |
Abstract:
A hydraulically actuated clamping mechanism for moving a movable member into and out-of-cooperative relationship with a stationary member. A pair of rigid link arms is pivotally interconnected at one end of each of the arms to form a toggle. The free end of one of the toggle arms is pivotally connected to a stationary portion while the free end of the other arm is pivotally connected to a movable member. The pivotally interconnected ends of the toggle arms define a knee-type joint which incorporates an integral hydraulic rotary actuator which upon the application of hydraulic pressure, causes relative motion between the arms and thereby moves the movable member into and out of cooperative relationship with the stationary member. |
|
3,603,624
|
Sep. 07, 1971
|
Antibacklash Coupling
|
Lawrence A. Attermeyer |
Cincinnati, Hamilton County, OH |
Abstract:
A hollow tubular member of a ductile material connects driving and driven shafts to each other through having equally angularly spaced portions deformed for disposition within equally angularly spaced grooves in each of the driving and driven shafts. By selecting the size of the grooves and retaining means, which are carried by the hollow tubular member but movable into the grooves for cooperation with the equally angularly spaced portions of the hollow tubular member to retain the portions in the grooves, there is no reliance on friction so that the coefficient of friction can be exceeded in the transmission of torque. The hollow tubular member provides a rigid connection between the driving and driven shafts so that there is no backlash. |
|
3,609,816
|
Oct. 05, 1971
|
Hydraulic Clamping Mechanism
|
David I. McDonald |
Cincinnati, Hamilton County, OH |
|
|
3,619,898
|
Nov. 16, 1971
|
Machine Tool
|
Charles B. Perry |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool
|
Herman Horlacher |
Cincinnati, Hamilton County, OH |
|
|
3,634,243
|
Jan. 11, 1972
|
Method of Removing Suspended Matter from Cutting Fluids and Cutting Oils by Addition of Cationic Surfactants
|
Robert F. Wessels |
Cincinnati, Hamilton County, OH |
|
|
|
|
Method of Removing Suspended Matter from Cutting Fluids and Cutting Oils by Addition of Cationic Surfactants
|
Ralph Kelly |
Cincinnati, Hamilton County, OH |
|
|
3,666,848
|
May. 30, 1972
|
Method of Producing Closed Mold Polyurethane Foam Moldings Free of Surface Voids by Flushing the Mold with a Vaporized Halogenated Hydrocarbon
|
Robert C. Harper |
Loveland, Hamilton County, OH |
Abstract:
Foamed polyurethane moldings free of surface voids and having a substantially uniform skin are formed in a closed mold which has been purged of air with a vaporized liquid halogenated hydrocarbon capable of condensing on the mold walls or dissolving in the molding composition at the temperature and pressure conditions used in molding. |
|
3,674,720
|
Jul. 04, 1972
|
Process for Mixing Coreactive Liquids which Form Polyurethanes
|
Donald Dunn |
Cincinnati, Hamilton County, OH |
Abstract:
A process and apparatus for intimately mixing two or more mutually coreactive liquids such as polyols and polyisocyanates comprising: A. passing the liquids, while in a substantially unmixed state, through a plurality of very small holes such as that provided by a screen, and immediately thereafter B. subjecting the liquids to a high shear. The present process and apparatus find particular utility in the production of high density, foamed polyurethane moldings. |
|
3,745,203
|
Jul. 10, 1973
|
Process for Molding Polyurethane Utilizing a Mixture of Two Blowing Agents
|
Robert C. Harper |
Loveland, Hamilton County, OH |
Continuation of abandoned application filed 03 Dec., 1969. This application filed 19 Aug., 1971. |
|
3,866,489
|
Feb. 18, 1975
|
Dynamic Balancing Apparatus
|
Rudolf Johan Kimmelaar |
, Netherlands |
Abstract:
A device for balancing rotating bodies such as grinding wheels, by causing the center of gravity of a counterweight to move along a predetermined path relative to the body while the latter is rotating. The path followed by the center of gravity of the counterweight is such that it is caused to continually and repeatedly increase and decrease its radial distance from the axis of rotation as it progresses angularly around the axis. Preferably, provision is made for reversing its direction of movement along the path so that balance may be approached by the shortest route.
|
|
3,867,794
|
Feb. 25, 1975
|
Grinding Machine
|
Edward G. Robillard |
Cherry Valley, Worcester County, MA |
Abstract:
A grinding machine having means for memorizing retraction movement and re-introducing it minus a preselected amount. |
|
3,877,179
|
Apr. 15, 1975
|
Work Locating Device for Grinding Machines
|
Ernst Hammann |
, Germany |
Abstract:
An apparatus for automatically aligning the center of a workpiece on the table of a grinding machine with the center of a grinding wheel mounted on the base of the machine, which includes a gaging device on the table for measuring the size of the workpiece and another gaging device on the base of the machine for measuring the position of the table together with a drive means for moving the table in the appropriate direction to reduce any difference between the two measurements to zero. |
|
3,881,604
|
May. 06, 1975
|
Machine Loader Pickup Device
|
William Louis Eggemeier |
Florence, Boone County, KY |
Abstract:
A machine loader pickup device wherein a pivot arm is utilized to move it through an arcuate path in a vertical plane from a preset part pickup position to a work zone, and a linear actuator is mounted to the outer-most point of the pivot arm in a horizontal plane. The linear actuator is provided with ring means to convert its axial displacement into radial displacement of clamping balls, and the radial displacement of the clamping balls is sufficient to permit entry of eccentrically located parts or parts of varying diameters, which may thereafter be easily exited. |
|
3,890,116
|
Jun. 17, 1975
|
Grinding Machine
|
Edward G. Robillard |
Cherry Valley, Worcester County, MA |
Abstract:
A grinding machine with a stepping motor for feed movements, with a slow pulse generator and a fast pulse generator, and with a control means for introducing pulse from the fast generator during one part of the grinding cycle and from the slow generator during another portion of the grinding cycle. |
|
3,893,676
|
Jul. 08, 1975
|
Magnetic Chuck
|
Leon J. Gloshinski |
Northboro, Worcester County, MA |
Abstract:
A machine tool having a magnetic backing plate with segmented elements. |
|
3,896,363
|
Jul. 22, 1975
|
Feedback Circuit for Detecting the Failure of a Stepping Motor to Respond to the Control Circuit
|
Robert Carl Kinsel |
Cincinnati, Hamilton County, OH |
Abstract:
An apparatus is disclosed for monitoring the motion of a stepping motor in response to input drive pulses from a control circuit. A velocity transducer is coupled to the stepping motor and produces a velocity and feedback signal. A logic circuit is responsive to the input drive pulses and the velocity feedback signal and produces an error signal in response to the stepping motor failing to respond to the input pulses. |
|
|
|
Feedback Circuit for Detecting the Failure of a Stepping Motor to Respond to the Control Circuit
|
Robert Nick Magee |
Cincinnati, Hamilton County, OH |
|
|
3,898,771
|
Aug. 12, 1975
|
Grinding Machine
|
Martin L. Kuniholm |
Worcester, Worcester County, MA |
Abstract:
A grinding machine of the controlled-force type having a hydraulic system permitting change from low force to high force grinding in which an air trap is provided in the hydraulic system to cause the force to change relatively slowly from low force to high force. |
|
3,900,374
|
Aug. 19, 1975
|
Method of Electrochemical Machining
|
William Andrew Haggerty |
Cincinnati, Hamilton County, OH |
Abstract:
An apparatus and method of electrochemically machining a surface of revolution on a rotating workpiece includes rotating the workpiece about its axis and positioning an electrochemical machining tool having an essentially flat machining surface adjacent the workpiece to form a gap. The tool includes a machining surface having a straight edge in a plane which also includes the axis of the workpiece. The machining surface is oriented essentially perpendicular to the plane so that the smallest gap dimension exists between the straight edge of the tool and the workpiece. Electrolyte is introduced into the gap in a direction so that it flows across the machining surface and between the tool and the workpiece in a direction parallel to the direction of relative movement and toward the smallest gap dimension. |
|
3,902,286
|
Sep. 02, 1975
|
Grinding Wheel Guard with Energy Absorbing Apparatus
|
Charles Bernard Matson |
Cincinnati, Hamilton County, OH |
Abstract:
A grinding wheel energy absorbing apparatus wherein a grinding machine wheelhead carries both a grinding wheel within a grinding wheelguard and the grinding machine base is fitted with a rail and the grinding machine wheelguard is fitted with an extruder plate having uniquely configured extruder holes therethrough, and an extrudable jerk block is disposed between the rail and the extruder plate, such that during the grinding wheel breakage, relative movement of the wheelguard to the machine base causes the extrudable jerk block to be forced through the extruder plate and energy is thereby absorbed. |
|
3,902,278
|
Sep. 02, 1975
|
Grinding Machine for Generating an Epitrochoidal Surface
|
Herbert Rudolph Uhtenwoldt |
Worcester, Worcester County, MA |
Abstract:
A grinding machine for generating an epitrochoidal surface or the like, including means for generating a true epitrochoid and for providing for the use of a cam while using the generating means for maintaining normalcy and preload of the cam against a cylindrical follower. |
|
|
|
Grinding Machine for Generating an Epitrochoidal Surface
|
Richard Earl Crossman |
Leominster, Worcester County, MA |
|
|
3,903,577
|
Sep. 09, 1975
|
Tool for Removing Push Buttons
|
Ruben Veridon Phillips |
Mason, Warren County, OH |
Abstract:
A tool for removing spring-retained push buttons from panels without damaging either the push buttons or the panels. The tool comprises a hollow sleeve for sliding over the push button to release the retainer spring, and a plunger which slides within the sleeve for thrusting the released push button out of the panel.
|
|
3,909,600
|
Sep. 30, 1975
|
Method and Apparatus for Controlling an Automation Along a Predetermined Path
|
Richard Edward Hohn |
Cincinnati, Hamilton County, OH |
Abstract:
A method and apparatus for controlling a function element of an automaton at a predetermined velocity and acceleration along a predetermined path in space between two predetermined points. The automaton has a plurality of axes of motion, at least one of which is an axis of rotary motion for moving a function element along the predetermined path. The automaton has other axes of motion for controlling the orientation of the function element in a predetermined manner while said element is moving from one position to another position. From an input, signals are generated representing the predetermined velocity and rectangular coordinate values of end points of the predetermined path; and the disclosed apparatus is operative on a fixed time basis to iteratively calculate a number of incremental displacements. Coordinate values defining each of the increments are calculated, and these coordinate values are transformed into corresponding generalized coordinate values defined by the geometric configuration of the automaton. A servomechanism drive circuit is responsive to output signals representing changes in the generalized coordinate values along each incremental displacement for causing actuators on the automaton to move proportionally. Hence, the automaton is moved at a predetermined velocity along the predetermined path. |
|
3,913,451
|
Oct. 21, 1975
|
Hydraulic Cylinder with Cushioning Means
|
David Ian McDonald |
Cincinnati, Hamilton County, OH |
Abstract:
A hydraulic cylinder-piston combination has a cushioning means for reducing velocity at the end of a stroke and is particularly applicable to the rod end of the cylinder where radial space on the packing nut or head may be at a premium for supporting an adequate cushioning means. The present cushioning means involves a pair of grooves separated by a land (inside one end of the cylinder head) and a ring on the piston rod. The ring and land hydraulically engage to form a restriction in the form of an annular passage. The grooves are, in turn, connected by obliquely or radially extending passageways with a check means therein. The arrangement compels hydraulic fluid to pass through the annular restriction formed by the ring and land when the two latter become hydraulically engaged near one end of the stroke but permit bypassing this restriction when the motion is reversed.
|
|
3,913,277
|
Oct. 21, 1975
|
Grinding Machine
|
Robert S. Hahn |
Northboro, Worcester County, MA |
Abstract:
This invention relates to a grinding machine making use of a closed-loop control of grinding force. In the control system, data on wheel size and wheel dullness are used to continuously determine grinding rate. |
|
|
|
Grinding Machine
|
Richard P. Lindsay |
Marlboro, Middlesex County, MA |
|
|
3,914,977
|
Oct. 28, 1975
|
Presses and the Like
|
Derek John Rimmer |
, England |
Abstract:
A drive mechanism for a press feed device which operates in synchronism with the cycling of the press but which avoids shock loads on the feed rolls at the start of each feed cycle. This is accomplished by modifying the simple harmonic drive motion derived from the rotary member of the press with a harmonic motion of a different frequency so as to produce a resultant motion having zero acceleration at the beginning and middle of each cycle. |
|
3,917,930
|
Nov. 04, 1975
|
Method and Apparatus for Adaptively Positioning a Machine Element
|
James Andrew Davey |
Villa Hills, Kenton County, KY |
Abstract:
A method and apparatus is disclosed for use with a drive system iteratively moving a machine element through a positioning cycle in response to input signals defining each of the positions in the cycle. During an initial application of each of the input signals, compensation values corresponding to the input signals are produced and stored. Each compensation value represents the difference between the desired position as defined by the input signal and the actual final position as determined by a measuring circuit. During a subsequent application of each of the input signals, they are modified by a corresponding compensation value thereby causing the actual final position of the machine element to more closely coincide with the desired position. |
|
|
|
Method and Apparatus for Adaptively Positioning a Machine Element
|
Charles B. Perry |
Cincinnati, Hamilton County, OH |
|
|
|
|
Method and Apparatus for Adaptively Positioning a Machine Element
|
Harvey William Rohmiller |
Covington, Kenton County, KY |
|
|
3,918,045
|
Nov. 04, 1975
|
Variable Resolution Control System
|
Alfred Harold Morser |
, England |
Abstract:
A digital to analog converter is disclosed which produces analog signals having a phase relationship therebetween which is a function of digital input signals. The digital to analog converter is typically used in control systems for commanding or measuring the motion of a movable element. The converter contains variable modulo counters which permit a scaling of the signals during the conversion process. Consequently, input signals having different resolutions may be programmed in a control system; and the converter will produce command signals for moving the element in accordance with the input signals. Similarly, in a measuring system, the converter may be used to obtain a readout of the motion of the element according to any desired resolution. |
|
|
|
Variable Resolution Control System
|
Roy Gibson |
, England |
|
|
|
|
Variable Resolution Control System
|
Stephen Anthony Scott |
, England |
|
|
|
|
Variable Resolution Control System
|
Clifford Michael Bailey |
, England |
|
|
|
|
Variable Resolution Control System
|
Ian Keith Taylor |
, England |
|
|
3,916,576
|
Nov. 04, 1975
|
Grinding Machine
|
Alfred T. Blackburn |
West Boylston, Worcester County, MA |
Abstract:
A grinding machine having a gage with a digital readout. |
|
|
|
Grinding Machine
|
Herbert R. Uhtenwoldt |
Worcester, Worcester County, MA |
|
|
3,920,971
|
Nov. 18, 1975
|
Off-Line Tool Gage
|
Robert Charles Bevis |
Cincinnati, Hamilton County, OH |
Abstract:
An apparatus is disclosed for measuring the dimensions of a cutting tool before the tool is loaded into a machine tool. The apparatus provides a base for maintaining a tool holder in a stationary position. A gaging device is operative to produce a signal representing the distance from a predetermined point on the tool to a reference point on the tool holder. The apparatus is further operative to communicate said signal to a control device. |
|
|
|
Off-Line Tool Gage
|
Thiagarajan Viswanathan |
Cincinnati, Hamilton County, OH |
|
|
|
|
Off-Line Tool Gage
|
Howard Joseph Theis |
California, Campbell County, KY |
|
|
3,920,972
|
Nov. 18, 1975
|
Method and Apparatus for Programming a Computer Operated Robot Arm
|
Merton Dudley Corwin Jr. |
Cincinnati, Hamilton County, OH |
Abstract:
A method and apparatus is disclosed for teaching a cycle of operation to a computer operated robot arm thereby permitting the arm to automatically iterate the cycle of operation. The disclosed apparatus is operable with a robot arm having a geometric configuration defining a generalized coordinate system. By means of manually operable controls, a controlled element attached to one end of the arm is commanded to move to a number of predetermined points defining a desired path in space. This commanded motion is executed relative to a teaching coordinate system; e.g., a rectangular coordinate system which is noncoincident with the generalized coordinate system of the robot arm. When the controlled element is positioned at a predetermined point, further manual controls are operable to generate input signals defining a robot arm operation to be executed at said point. Next, the input signals and the coordinate information defining the predetermined point are transferred to a memory. After a complete cycle of operation has been transferred to the memory, the robot arm operation may be transferred to an automatic mode which causes the arm to automatically repeat the programmed cycle of operation. |
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|
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Method and Apparatus for Programming a Computer Operated Robot Arm
|
Richard Edward Hohn |
Cincinnati, Hamilton County, OH |
|
|
|
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Method and Apparatus for Programming a Computer Operated Robot Arm
|
Ronald Lee Tarvin |
Cincinnati, Hamilton County, OH |
|
|
3,926,447
|
Dec. 16, 1975
|
Collet-Type Work Holder
|
Joseph Henry Cox Jr. |
Cincinnati, Hamilton County, OH |
Abstract:
A collet-type work holder for supporting varied cross-sections of work stock, having substantially reduced self-locking tendencies, employing a plurality of rotatably mounted collet carriers, each having a set of tapered collets slidable within the collet carriers. The tapered collet sets are urged by springs into a clamping mode, and are unclamped by the action of frictional forces exerted on the collets by sliding work stock. |
|
3,943,802
|
Mar. 16, 1976
|
Multiple Tool Turret
|
Paul E. Luebkemann |
Cincinnati, Hamilton County, OH |
Abstract:
A turning machine with a rotary work spindle and a slide having a lower carriage movable in parallelism with the axis of the spindle, an upper carriage movable on the lower carriage at right angles to the spindle axis, and a tool support on the upper carriage. The tool support is comprised of two indexable turrets, each having a plurality of tools therein, and a common indexing means so that the turrets are indexed simultaneously. |
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|
|
Multiple Tool Turret
|
David Bradford Wood III |
Cincinnati, Hamilton County, OH |
|
|
3,947,667
|
Mar. 30, 1976
|
Circuit for Determining Tool Axis Offset Compensation
|
Peter Robert Parker |
, England |
Abstract:
A digital circuit useful in a numerical control system for determining during a preliminary execution of a program the axial components of a tool offset compensation. During a preliminary operation of the program, the sum of the squares of the axial components of displacement of the tool are compared to the square of the desired tool offset. When the sum of the squares equals or exceeds the square of the offset, the current values of the axial components of displacement are stored and used as the axial offset components during a subsequent execution of the program. |
|
3,953,918
|
May. 04, 1976
|
Machine Tool With Automatic Tool Changer
|
Kendall Frederick Bone |
Cincinnati, Hamilton County, OH |
Abstract:
This disclosure is of an automatic tool changer on a machine tool which is arranged to produce movement of a tool operator about a rotary axis when the tool is used. The exchange of tools to and from the machine can be automatically accomplished without regard to the position of the tool operator in its normal range of positions. The tool operator does not return to a predetermined angular position for the tool change, but only stops for so long as the execution of that tool change. |
|
|
|
Machine Tool With Automatic Tool Changer
|
Oskar Reinhold Johansson |
Cincinnati, Hamilton County, OH |
|
|
3,958,492
|
May. 25, 1976
|
Electrically Compensated Electrohydraulic Servo System With Position Related Feedback Loop
|
Richard Anderson Curless |
Cincinnati, Hamilton County, OH |
Abstract:
An electrohydraulic servo system is compensated by an electrical control system and has a position related feedback loop and a servovalve with a differential pressure transducer connected as a feedback loop between the output and return lines that extend to a hydraulic motor or other driven means from said servovalve. |
|
3,958,685
|
May. 25, 1976
|
Coupling for Handling Workpiece, Conveyor Combined Therewith, and Method
|
David Ian McDonald |
Cincinnati, Hamilton County, OH |
Abstract:
A coupling includes a pair of cup-shaped members with one mounted for sliding axial motion inside the other. The outside coupling acts as a support or base which is connected to a conveyor that moves the coupling between workpiece loading and unloading means. The inside member also carries detents which move radially in and out to grasp or release the workpiece in response to axial motion between the two cup-shaped members. When combined with a conveyor, appropriate cam and follower means are provided to cause the coupling to be operated for grasping and releasing the workpiece in a timed sequence and to move the coupling from a workpiece loading station to an unloading station. The coupling and conveyor are suited for use in handling soft or easily marked materials such as plastic, soft metals, and the like. A method for workpiece handling includes steps of rotating, advancing in stop-and-go fashion while continuously rotating, and unloading. |
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|
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Coupling for Handling Workpiece, Conveyor Combined Therewith, and Method
|
George William Sederberg |
Cincinnati, Hamilton County, OH |
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|
|
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Coupling for Handling Workpiece, Conveyor Combined Therewith, and Method
|
Gary David Stephenson |
Cincinnati, Hamilton County, OH |
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|
|
|
Coupling for Handling Workpiece, Conveyor Combined Therewith, and Method
|
James Gordon Wiatt |
Cincinnati, Hamilton County, OH |
|
|
3,964,616
|
Jun. 22, 1976
|
Machine Tool Interchange Arm
|
Tadeusz Wiktor Piotrowski |
Cincinnati, Hamilton County, OH |
Abstract:
An interchange arm to transfer tools between a tool storage mechanism and a spindle. A pair of the interchange arms are pivoted on rotating shafts of a tool changer mechanism which rotates the arms between the spindle and the tool storage mechanism so that the arms can securely hold and positively locate the tools which are interchanged during the interchange time, and the tool gripping member and locating members are automatically retracted from the tools when the tools are deposited in their respective holding receptacles. A unique gripping arrangement releasably connects the tools to the arm, using a minimal amount of space for getting on and off the tool, and the tool gripping finger mechanisms are self-locking about the tool under the influence of centrifugal force acting on the tool during the interchange interval, to assure a more positive grip on the tool. |
|
3,965,765
|
Jun. 29, 1976
|
Pulley
|
Bernard D. Vaillette |
Leominster, Worcester County, MA |
Abstract;
A pulley whose outer surface is in the form of three tapered portions selected for use with a flat belt. |
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|
|
Pulley
|
William E. Zastawny |
Grafton, Worcester County, MA |
|
|
3,977,126
|
Aug. 31, 1976
|
Grinding Machine
|
Frederick A. Hohler |
Holden, Worcester County, MA |
Abstract:
This invention relates to a grinding machine, and more particularly, to a machine for forming annular surfaces of revolution of irregular form.
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|
|
|
Grinding Machine
|
Edmund E. Woldyka |
Saxonville, Middlesex County, MA |
|
|
3,982,085
|
Sep. 21, 1976
|
Stock Sensing Device
|
Joseph Henry Cox |
Cincinnati, Hamilton County, OH |
Abstract:
An apparatus for sensing sufficient chucking stock in a rotating work-holding chuck having a self-contained circular plate assembly adapted to the face of the work-holding chuck, wherein a clearance bore is provided through the plate assembly to permit passage of machining stock and a radially movable indicator pin is provided within the plate assembly to detect the presence of machining stock within the clearance bore. The radially movable indicator pin will urge a trip plunger out of the circumferential surface of the plate assembly when no stock is present, and a limit switch will be tripped by the trip plunger to signal the absence of chucking stock. |
|
3,981,606
|
Sep. 21, 1976
|
Machine Boring Tool
|
Robert Wilfred Nashold |
New Richmond, Clermont County, OH |
Abstract:
This invention relates to a machine tool which utilizes individual tool modules of a uniform size which can be attached to and operated by a spindle wherein a tool module is provided having the capability of boring holes which are larger than the module itself yet the module assumes a uniform size with other like modules for storage. |
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3,988,560
|
Oct. 26, 1976
|
Method and Apparatus for Controlling Generation of Machining Pulses in EDM Power Supply
|
Jerry Earl Losey |
Fort Thomas, Campbell County, KY |
Abstract:
In an EDM process, a method and apparatus are disclosed for determining the quality of a machining gap by detecting a voltage signal across the gap in response to a low power pulse applied immediately prior to a machining pulse. Upon detecting a first predetermined number of consecutive inferior gap voltage signals in response to corresponding low power pulses the application of low power pulses and machining pulses is terminated for a predetermined period of time. Thereafter, only the low power pulses are applied to the machining gap; and after detecting a second predetermined number of consecutive good gap voltage signals in response to corresponding low power pulses, the machining pulses are reapplied.
|
|
|
|
Method and Apparatus for Controlling Generation of Machining Pulses in EDM Power Supply
|
John Richard Witzel |
Milford, Hamilton County, OH |
|
|
|
|
Method and Apparatus for Controlling Generation of Machining Pulses in EDM Power Supply
|
Harry Dean Kauffman |
Cincinnati, Hamilton County, OH |
|
|
3,987,909
|
Oct. 26, 1976
|
Tool Storage Mechanism
|
Tadeusz Wiktor Piotrowski |
Cincinnati, Hamilton County, OH |
Abstract:
A tool storage mechanism comprising two independent chains drivingly secured about respective driving and driven pulley sets, wherein a plurality of tool storage pockets are carried on the links of said chains, and further wherein the chains are carried on a common pivotable plate, which is switchable between two preset angular positions about the pivot. When the pivotable plate is moved to position number 1, tool storage pockets on a first chain may be presented serially to a predetermined pickup point, wherein a tool changer can load or unload tools with the tool storage pocket. When the pivotable plate is positioned at position number 2, the second chain is switched to such position that its tool storage pockets may be presented serially with the tool pickup point. |
|
3,990,585
|
Nov. 09, 1976
|
Article Exchange Mechanism
|
Oskar Reinhold Johansson |
Cincinnati, Hamilton County, OH |
Abstract:
This disclosure is of an article exchange mechanism of the type suited for use in exchange of tools or workpieces in a machine tool. The mechanism is asymmetrical in the sense that each of the positions between which articles are exchanged may be at a different distance from the origin of coordinate axes extending through these positions. |
|
4,007,679
|
Feb. 15, 1977
|
Press and Safety Latch Therefor
|
Bobbie Lee Edwards |
Cincinnati, Hamilton County, OH |
Abstract:
A press mechanism that is powered by hydraulic, electrical and/or pneumatic means is provided with an improved ratchet and pawl machine which acts as a fail-safe device should any of the power means fail to lock the press parts in place. The fail-safe device includes a ratchet in the form of a circular or arcuate segment mounted with its circular center substantially coaxial with one of the turning parts of the mechanism or press, a pawl having a single tooth and a circular arcuate peripheral part that acts as a journal bearing and which in turn is supported by a pawl bearing which in turn is secured to a stationary part of the mechanism and has an arcuate journal which receives and supports the pawl therein. Tremendous load carrying capacity is thus achieved because of the large bearing area provided by the pawl bearing and the positioning of the respective ratchet and pawl teeth to employ a surface rather than point contact. An advantage of this structure is that the ratchet does not have to be backed off in order to move or continue moving one part of the mechanism. |
|
4,058,711
|
Nov. 15, 1977
|
Asynchronous Dual Function Multiprocessor Machine Control
|
Robert Michael Ondercin |
Cincinnati, Hamilton County, OH |
Abstract:
A multiprocessor system is disclosed for controlling a cycle of operation of a machine. The cycle of operation of the machine is governed by a first set of devices and is monitored by a second set of devices. The multiprocessor system includes a logic processor unit containing a first program of logic instructions defining the cycle of operation of the machine. A bus and associated circuits are connected between the logic processor and the devices on the machine. The logic processor is responsive to the second set of devices and makes logic decisions in a continuous and cyclic manner to control the operation of the first devices thereby causing the cycle of operation of the machine to conform with the first program. The multiprocessor system further includes one or more independent data processors which are connected to the bus and operate asynchronously with the logic processor. The data processors respond to output signals from the logic processor which select preprogrammed sets of arithmetic instructions. The data processors execute the selected sets of arithmetic instructions and produce control signals which are accepted by the logic processor at the appropriate time in its own cycle of operation.
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|
|
|
Asynchronous Dual Function Multiprocessor Machine Control
|
Paul Stephen Borzcik |
Cincinnati, Hamilton County, OH |
|
|
4,064,395
|
Dec. 20, 1977
|
Machine Control System Employing a Programmable Machine Function Controller
|
Kenneth Erwin Schubeler |
West Chester, Butler County, OH |
Abstract:
A machine control system including a programmable machine function controller comprised of a logic processor and a data processor. The logic processor is responsive to first devices on a machine, e.g. limit switches and push buttons, for controlling second devices on the machine, e.g. motor starters and solenoids, in accordance with a program representing a desired machine operation. The data processor operates asynchronously with the logic processor but responds thereto for selecting programs of arithmetic instructions relating to the machine operation. The system includes a panel of push buttons, lights and read-outs located remotely from the controller. Signals are transmitted between the controller and the panel using asynchronously operating receiver/transmitters which multiplex and transfer the signals on a serial basis. The machine includes at least one movable member in mechanical communication with a driving mechanism. The controller employs circuits which are responsive to the data processor and logic processor for producing signals to the driving mechanism to control the motion of the movable element.
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|
|
|
Machine Control System Employing a Programmable Machine Function Controller
|
Danny L. Carnahan |
Lebanon, Warren County, OH |
|
|
|
|
Machine Control System Employing a Programmable Machine Function Controller
|
Dennis Grover O'keefe |
Cincinnati, Hamilton County, OH |
|
|
4,076,442
|
Feb. 28, 1978
|
Apparatus for Controlling Coolant Flow in Accordance to External Forces Upon a Cutting Tool
|
Joseph Henry Cox Jr. |
Cincinnati, Hamilton County, OH |
Abstract:
An apparatus in a machine tool controls the flow of coolant in accordance to tool contact with a workpiece. The preferred embodiment measures and stores a torque value exerted upon a spindle motor under no-load conditions and compares this value to an operating torque value upon the same spindle motor. When the tool contacts a workpiece and the operating torque exceeds the stored no-load torque value by a predetermined amount, a solenoid operated valve is opened and coolant is permitted to the area of tool engagement with the workpiece. |
|
|
|
Apparatus for Controlling Coolant Flow in Accordance to External Forces Upon a Cutting Tool
|
William Andrew Haggerty |
Cincinnati, Hamilton County, OH |
|
|
4,173,786
|
Nov. 06, 1979
|
Method and Apparatus for Cutting a Thread on a Rotating Workpiece
|
Thomas J. Kuhnell |
Branch Hill, Clermont County, OH |
Abstract:
A method and apparatus are disclosed for using a numerically controlled turning machine to automatically cut a thread in response to programmed data defining certain thread cutting parameters. The programmed data defines an initial thread cutting pass and the final thread depth. The method and apparatus cause the cutting tool to make a number of iterative thread cutting passes relative to the rotating workpiece with successive passes being made at correspondingly smaller cutting depths. The threading cycle is terminated by two finish passes at a predetermined minimum depth of cut. |
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|
|
Method and Apparatus for Cutting a Thread on a Rotating Workpiece
|
Randall C. Tanner |
Lebanon, Warren County, OH |
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|
|
|
Method and Apparatus for Cutting a Thread on a Rotating Workpiece
|
Alois V. Dryak |
Glendale, Hamilton County, OH |
|
|
4,198,790
|
Apr. 22, 1980
|
Method for Finishing Spherical Rollers
|
Paul Gruber |
Cincinnati, Hamilton County, OH |
Abstract:
A grinding method for grinding spherical rollers is disclosed, wherein the roller has a spherical main diameter and a spherical end form ground thereon, and both spherical forms are ground on the same fixturing set-up. The workpiece is carried on a pair of locating shoes and the pre-ground flat end is driven with a magnetic face driver. A grinding wheel spindle carries first and second wheel forms for forming the roller spherical surfaces, and the surfaces are ground sequentially by feeding the first spherical form radially into the workpiece to grind the diameter, and thereafter axially shifting the wheel spindle to present the second wheel form in position where it is radially fed into the workpiece to grind the spherical end form of the roller. |
|
4,309,600
|
Jan. 05, 1982
|
Machine Tool
|
Charles P. Perry |
Cincinnati, Hamilton County, OH |
Abstract:
This invention has to do with an automatic manufacturing system and, more particularly, to a plurality of work stations to which a variety of workpieces are carried by a network of conveyors, in which means are provided to identify each workpiece and means are provided to direct the workpiece through a path variable in accordance with load conditions in the network having various work stations where selected operations are automatically performed on the workpiece. |
|
|
|
Machine Tool
|
Raymond L. Bomkamp |
Cincinnati, Hamilton County, OH |
|
|
|
|
Machine Tool
|
Kendall F. Bone |
Cincinnati, Hamilton County, OH |
|
|
4,318,465
|
Mar. 09, 1982
|
Indexing Drive Control
|
James W. Calvert |
Cincinnati, Hamilton County, OH |
Abstract:
An apparatus and method are disclosed for transporting products to and from the machine function operating stations of an integrated machine. The apparatus provides a table for carrying the products which is rotatably indexed by a drive system as required by the overall machine cycle of operation. The indexing drive system comprises an indexer, a driving motor, a brake, means for monitoring the orientation of the table and indexer input and circuitry operative to control the motor and brake to execute the cycle of operation of the indexer while simultaneously initiating activity of the machine operating station mechanisms in accordance with the disclosed method. |
|
|
|
Indexing Drive Control
|
Charles P. Shinkle |
Bethel, Clermont County, OH |
|
|
D268,911
|
May. 10, 1983
|
Bore Depth and Face Squareness
|
Robert H. Gordon |
Cincinnati, Hamilton County, OH |
|
|
4,393,626
|
Jul. 19, 1983
|
Toolholder for Supporting Thin Rotary Tools
|
George A. Schroer |
Cincinnati, Hamilton County, OH |
Abstract:
A toolholder for supporting thin rotary tools is disclosed, utilizing first and second tool rings having flange portions for respectively clamping and driving the sides of a rotary tool such as a thin grinding wheel, wherein the respective tool rings have generally circular tool support sections adjacent to their flange portions, and the circular tool support sections are relieved so as to form facial teeth or lugs on the two rings, and the respective teeth of the one ring engage the tooth spaces of the other ring and vice versa, when the rings are clamped against a thin tool. The first tool ring is adapted to locate and drive with a rotatable tool spindle, and the second tool ring is adapted to be carried in a concentric manner with the first ring and means is provided for clamping the rings together and enmeshing the respective tool support sections, so that a tool having a thickness equal to or less than the combined length of each tool support section of the respective rings may be clamped and supported on a substantially continuous bore support surface. |
|
D271,112
|
Oct. 25, 1983
|
Chuck Body
|
James G. Wiatt |
Cincinnati, Hamilton County, OH |
|
|
|
|
Chuck Body
|
James W. Calvert |
Cincinnati, Hamilton County, OH |
|
|
|
|
Chuck Body
|
Samual L. Belcher |
Cincinnati, Hamilton County, OH |
|
|
|
|
Chuck Body
|
Roger D. Smith |
Bethel, Clermont County, OH |
|
|
4,438,599
|
Mar. 27, 1984
|
Vibration Damper for Machine-Carried Workpiece
|
Joseph T. Kamman |
Cincinnati, Hamilton County, OH |
Abstract:
A work contact shoe floats in an elastomeric mount within a shoe holder, and the shoe holder is mounted by bracket means to a machine base. A preload mechanism is employed for forcing the work contact shoe into a slight preload against a workpiece so that as the workpiece is machined and vibrations are generated, the vibrations will be attenuated by shearing of the elastomer. |
|
|
|
Vibration Damper for Machine-Carried Workpiece
|
Mark D. Kohring |
Cincinnati, Hamilton County, OH |
|
|
4,512,068
|
Apr. 23, 1985
|
Pallet Receiver with Compliant Pin and Socket Registration
|
Tadeusz W. Piotrowski |
Cincinnati, Hamilton County, OH |
Abstract:
A pallet receiver for a machine tool is disclosed utilizing a pin and socket for registration and alignment. A pallet clamp piston is employed to clamp the pallet to the receiver base for subsequent machining operations. A registration pin is rigidly secured to the receiver base, and a cooperating pin socket is mounted to the pallet underface by means of a compliant diaphragm spring so that as the socket and pin are engaged during the first portion of clamp piston movement the pallet will be registered and aligned with respect to the receiver base, and during the second and final portion of piston movement the axially compliant pin socket will permit the pallet to engage a rigid clamp down surface on the receiver base, thus insuring a positive final resting position for the pallet on the receiver base. |
|
4,516,044
|
May. 07, 1985
|
Heat Exchange Apparatus for Electric Motor and Electric Motor Equipped Therewith
|
Kendall F. Bone |
Cincinnati, OH |
Abstract:
The cooling of an electric motor is achieved by a heat exchange apparatus having a cylindrical wall containing a continuous path fluid (e.g., liquid) passageway providing turbulent flow to a conveyed cooling fluid. Turbulent flow of the cooling fluid is obtained by the passageway's having a plurality of curvilinear passageway segments lengthwise oriented normal to the longitudinal axis of the cylindrical wall, connected together in pairs by passageway sections lengthwise oriented normal to the passageway segments and parallel to the longitudinal axis of the cylindrical wall. |
|
4,529,255
|
Jul. 16, 1985
|
Machine Tool Way Damper
|
Tadeusz W. Piotrowski |
Cincinnati, Hamilton County, OH |
|
|
4,546,533
|
Oct. 15, 1985
|
Automatic Toolchanger System for Turning Machine
|
Raymond L. Hallbach |
Covington, Kenton County, KY |
Abstract:
A tool changing system for turning machines is disclosed wherein a tool magazine having a plurality of common-based tools carries the tools on a serpentine chain matrix. The tool holders are secured to the links of the chain. The tool storage magazine is removable from the tool changer base, and replaceable with a similar tool storage magazine. A tool interchange arm is carried on a dual slide assembly, wherein a first slide moves a pair of gripper fingers to positions between the tool holder block on the tool turret of the machine and the tool storage magazine. When changing ID tools, which are mounted to the face of a tool turret, a secondary slide is moved relative to the first slide, to provide additional onward stroke positioning, and a turn-around cylinder rotates the interchange arm housing and gripper fingers to bring the tools around to the face of the tool turret. The tool storage magazines may be received in a pallet system, which is a movable rack at the end of the machine, having a pair of tool holder brackets, which may be alternately positioned for receiving and inserting the tool storage magazine. |
|
|
|
Automatic Toolchanger System for Turning Machine
|
John S. Reynolds |
Maineville, Warren County, OH |
|
|
4,547,997
|
Oct. 22, 1985
|
Adjustable Tool Mount
|
Rudolph J. A. Kimmelaar |
, Netherlands |
Abstract:
An adjustable tool mount positions a rotatable tool on a machine tool spindle by a central tool mount ring having a internal thread machined throughout. The thread engages a pin extending from the tool spindle, so that rotation of the assembly causes axial advancement of the tool mount. The tool mount is clamped and unclamped by a lock nut received on the tool mount which compresses a plurality of nested conical spring rings which are closely fitted to a counterbore within the tool mount and to the machine spindle. Compression of the spring rings tends to enlarge the ring outer diameter and tends to reduce the ring bore, thereby causing a secure frictional grip to be effected between the tool mount and machine spindle. |
|
|
|
Adjustable Tool Mount
|
Cornelis A. Smits |
, Netherlands |
|
|
4,554,842
|
Nov. 26, 1985
|
Anti-backlash Mechanism for Machine Drive
|
David B. Wood III |
West Chester, Butler County, OH |
Abstract:
An anti-backlash mechanism for a machine drive is disclosed, wherein a shaft carries a rotary worm wheel having drive connections to the tangs of two back-to-back clutch units. The first clutch unit is connected to a rotatable shaft, concentric with the worm wheel, and having a first helical gear on its end. A second helical gear on the support shaft is torsionally and axially free to slip. The second gear is connected to the second clutch unit by a torque tube permitting relative axial movement to occur between the two. A first actuator biases the two gears apart, and a second actuator between the second helical gear and the clutch units provides clamping force to engage the mechanism. An output bull gear is in mesh with the pair of helical gears. To engage the mechanism, the second actuator is energized, impressing a snugging force on the discs of the clutch units, and driving the second helical gear in an axial direction toward the first helical gear. Continued movement in an axial direction causes the clearance to be taken up between the teeth of the helical gears and the tooth space of the bull gear and will cause the gears to roll with respect to one another, thus taking the shake out of the spline teeth and drive tang connections between the clutch units and the worm wheel. When the second helical gear "bottoms", pressure build-up in the second actuator will cause maximum clamping force to be realized by the clutch units thereby preloading all parts for maximum drive stiffness. |
|
4,555,047
|
Nov. 26, 1985
|
Automatic Toolchanger Tapping Lubricant Dispenser
|
Harry E. Ackley |
Sardinia, Brown County, OH |
Abstract:
A tapping lubricant dispenser apparatus is provided for use in numerically controlled automatic toolchanger machining systems to dispense tapping lubricant into a previously drilled hole before tapping. The tapping lubricant is usually a viscous tapping compound of the consistency of paste, grease or the like. The apparatus includes a toolholder of the type to fit into the machine spindle, a reservoir for a supply of lubricant--typically sufficient to run unattended for several complete cycles, e.g. at least one shift--and a reciprocating pump that dispenses the lubricant responsive to actuation by the numerical control system when the toolholder of this apparatus is fitted into the machine tool spindle. The reservoir reloads the pump after each dispensing action. The numerical control and toolchanger system is programmed to select the apparatus, put it in the spindle, align same with the hole to be tapped, and causes pump reciprocation and dispensing and then remove the apparatus from the spindle. Usually a drilling program is employed whereby the motion to advance the drill into a hole instead advances this apparatus thereby placing in the hole a body of lubricant. |
|
4,599,786
|
Jul. 15, 1986
|
Grinding Machine With Apparatus for Changing Grinding Wheel Tools and Workpieces
|
Herbert R. Uhtenwoldt |
Worcester, Worcester County, MA |
Abstract:
A grinding machine utilizes a gantry type loader for exchanging workpieces with the work support spindle of the machine. The loading head of the gantry loader has a rotatable workpiece gripper assembly to switch the parts end-for-end during the loading and unloading process. The loading head is also fitted with nonrotating workpiece grippers which are spring biased to mechanically grip and extract a grinding wheel tool from a grinding wheelhead and exchange the tool with a different tool located in a tool support pocket of a tool storage matrix at a position remote from the grinding wheel head. |
|
4,604,008
|
Aug. 05, 1986
|
Metal Working Machine Having Polygon Tool Support Bar
|
Kendall F. Bone |
Cincinnati, Hamilton County, OH |
Abstract:
Machine tools for cutting metal are provided having a polygon cross-sectional geometry self-centering, high torque transmitting, rotatable tool support bar that is movable along the longitudinal axis of the bar. The tool support bar is coupled to the drive mechanism for rotating the bar, at a point proximate to the exit of the bar from the machine, by a coupling having a slidably mating polygon geometry opening through which the bar passes. In an embodiment of the invention there is further provided means for releasably locking the tool support bar in a predetermined extended position. |
|
5,465,215
|
Nov. 07, 1995
|
Numerical Control Method and Apparatus
|
S. Scott Strickland |
Terrace Park, Hamilton County, OH |
Abstract:
A manual data input facility of a machine control includes graphically assisted input. An MDI main display and lead-through graphic displays are generated to facilitate selection of functions and entry of associated data. The displays make use of graphic icons and text recognizable by an operator. Input devices advantageously include a contact actuated touch screen and numeric keypad. A graphic assisted MDI mode of operation generates instruction blocks conforming to a predetermined user programming convention in response to operator selections and numeric data input. The operator initiates execution of instruction blocks so generated, one block at a time, by operation of a Cycle Start input. |
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Numerical Control Method and Apparatus
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James R. Krietemeyer |
Cincinnati, Hamilton County, OH |
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Numerical Control Method and Apparatus
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Jing Liao |
West Chester, Butler County, OH |
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Numerical Control Method and Apparatus
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Ian D. Mead |
West Chester, Butler County, OH |
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Numerical Control Method and Apparatus
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Robert L. Pucket |
Cincinnati, Hamilton County, OH |
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5,494,269
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Feb. 27, 1996
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Vibration Damper
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Paul E. McCalmont |
Cincinnati, Hamilton County, OH |
Abstract:
A workpiece is clamped to a machine table while being machined, but a cantilevered portion of the workpiece is subject to vibrations. The cap of a vibration damping unit is supported on the machine base and spring-loaded upwardly against the workpiece. A support spring acting on a seat forces a damping element against the cap which, in turn, is impressed against the cantilevered workpiece. Vibrations are suppressed by horizontal shearing motion of the ring damping element. The entire damping assembly comprising the cap, ring damping element, seat and spring are retracted from the workpiece by means of a central rod connected to a manually actuated toggle clamp. |
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5,535,638
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Jul. 16, 1996
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Antifriction Screw Drive
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Robert H. Willison |
Cincinnati, Hamilton County, OH |
Abstract:
A screw and nut have intermeshed helical threads which may be of a form selected from a variety of shapes; for example, a buttress thread. A ball track is formed by cooperating grooves in opposing flanks of the screw and nut threads, and a circuit of balls are disposed within the ball track. The result is a screw system with improved thrust load-carrying capability. |
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5,536,282
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Jul. 16, 1996
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Method for Producing an Improved Vitreous Bonded Abrasive Article and the Article Produced Thereby
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Soo C. Yoon |
Cincinnati, Hamilton County, OH |
Abstract:
A method is provided that produces grinding wheels which exhibit improved burn reduction or prevention, lower power consumption and increased penetration of metalworking fluid into the grinding zone in high metal removal rate grinding operations such as for example creep feed grinding. The method comprises the steps of preparing a blend, cold pressing the blend in a mold to the desired shape, size and density to form a cold molded article, removing the cold molded article from the mold and firing the cold molded article to produce the vitreous bonded abrasive article wherein the blend comprises aluminum oxide abrasive grains, non-metallic, inorganic, thermally conductive, solid particles having higher thermal conductivity than the abrasive grains and a particle size at least twice that of the abrasive grains, a vitreous matrix precursor which forms a vitreous matrix having a bond with the thermally conductive, solid particles that is weaker than the bond with the abrasive grains and an organic, open cell producing, solid pore inducer that produces spring back of the cold molded article (i.e. green molding) that is at least equal to the smallest particle size of the article size range of the pore inducer. |
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Method for Producing an Improved Vitreous Bonded Abrasive Article and the Article Produced Thereby
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Roger A. Gary |
Loveland, Hamilton County, OH |
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5,544,556
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Aug. 13, 1996
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Reversibly Rotatable Chuck With Internal Cam for Shifting Work Axis
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Russell W. Jones |
Lebanon, Warren County, OH |
Abstract:
A chuck body has an internal cam unit eccentrically mounted within antifriction bearings, and the cam unit includes a workpiece gripper. A radial pin extends through the chuck body into a peripheral slot of the cam unit. When rotating in a first rotary direction, the chuck body and cam unit rotate in unison and a first workpiece diameter may be machined. When the rotation of the chuck body is reversed, inertial forces acting on the cam unit prevent immediate reversal of the cam unit rotation, and the pin moves through the peripheral slot, contacting the opposite end and driving the cam unit in reverse rotation; this relative motion between the chuck body and cam unit causes the workpiece to become offset, displacing the first workpiece axis from the chuck body axis of rotation. Consequently, as the reverse rotation is continued, a second workpiece diameter may be is machined about the chuck axis of rotation; the second diameter will be eccentric to the first diameter. |
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