Manufacturers Index - Do-All (Continental Machine Specialties Co.)
Do-All (Continental Machine Specialties Co.)
Minneapolis, MN, U.S.A.
Company Website: https://www.doallsaws.com
Manufacturer Class:
Wood Working Machinery & Metal Working Machinery
This page contains information on patents issued to this manufacturer.
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USPTO's for finding information on machinery patents.
1,479,526
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Jan. 01, 1924
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Tool turret
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Julius C. Wilkie |
Winona, MN |
In 1927 the inventor and his son, Leighton Wilkie, established Continental Machine Specialties Co. of Minneapolis. In 1933 Leighton developed the first practical metal-cutting bandsaw, which was introduced in 1935 by Continental as the DoALL bandsaw. |
1,952,152
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Mar. 27, 1934
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Apparatus for die stamping
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Leighton A. Wilkie |
Minneapolis, MN |
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2,073,893
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Mar. 16, 1937
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Apparatus for stamping and punching sheet metal and the like
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Leighton A. Wilkie |
Minneapolis, MN |
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376,358
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Sep. 06, 1938
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Convertible sawing and abrading machine
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Leighton A. Wilkie |
Minneapolis, MN |
A machine that "may be readily converted into a band saw, a filing or abrading device, or a polishing machine as occasion may require..." This patent is the Canadian equivalent of US patent 2,180,079. |
492,206
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Sep. 16, 1938
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Improvements in and relating to apparatus for sawing or abrading and like operations
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Leighton Allyn Wilkie |
Minneapolis, MN |
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2,151,189
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Mar. 21, 1939
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Variable speed transmission mechanism
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Lloyd Coddington |
Minneapolis, MN |
See also patent 2,186,477 for a lubricating-system companion to this variable-speed mechanism. |
2,180,078
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Nov. 14, 1939
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Compound abrading and brazing machine
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Leighton A. Wilkie |
Glencoe, IL |
Device for brazing bandsaw blades. This patent number has been seen on machines from Delta and DoALL; we don't know whether each company manufactured their own version of this blade brazing accessory or if they were actually made by the assignee. |
2,180,079
|
Nov. 14, 1939
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Convertible sawing and abrading machine
|
Leighton A. Wilkie |
Glencoe, IL |
Bandsaw that can be converted to a "filing or abrading device, or a polishing machine, as the occasion may require." This patent number was listed in a Delta catalogue and was also seen on a DoALL bandsaw. |
385,422
|
Dec. 05, 1939
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Convertible filing machine
|
Leighton A. Wilkie |
Minneapolis, MN |
This is the Canadian equivalent of US patent 2,204,840. |
2,186,477
|
Jan. 09, 1940
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Oiling system
|
Lloyd Coddington |
Minneapolis, MN |
Lubricating system for the "Variable speed transmission mechanism" of patent 2,151,189. |
2,204,840
|
Jun. 18, 1940
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Convertible filing machine
|
Leighton A. Wilkie |
Minneapolis, MN |
|
409,121
|
Dec. 08, 1942
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Sawing apparatus
|
Leighton A. Wilkie |
Minneapolis, MN |
A machine that "may be readily converted into a band saw, a filing or abrading device, or a polishing machine as occasion may require..." This patent is the Canadian equivalent of US patent 2,180,079. |
2,470,350
|
May. 17, 1949
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Water-cooled grinding wheel
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John A. Harrington |
Minneapolis, MN |
This patent number was seen in a 1958 brochure for DoAll grinding machines. It pumps coolant oil through a normal porous grinding wheel. DoALL's "Kleen-Kool" coolant oil, compatible with this patent cooling method, was mixed 250:1 with water. |
3,077,132
|
Feb. 12, 1963
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Feed control for band saws
|
Charles H. Whitmore |
Savage, MN |
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RE25,901
|
Nov. 09, 1965
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Feed control for bandsaws
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Charles H. Whitmore |
Savage, MN |
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RE26,377
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Apr. 16, 1968
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Feed control for band saws
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Charles H. Whitmore |
Savage, MN |
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3,402,627
|
Sep. 24, 1968
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Bandsaw with improved band wheels
|
ALbert D. Mills |
Minnetonka, MN |
Invention is a wheel that has a retainer flange to help hold a band in place while being installed. This is claimed to be a particular advantage for tilting-frame saws. |
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Bandsaw with improved band wheels
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LaRoy E. Robinson |
Hopkins, MN |
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3,975,978
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Aug. 24, 1976
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Direct coupled way system for movable head band saw machines
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Charles E. Cleland |
Edina, MN |
This patent number was seen in a 1981 DoAll catalog for the TF-2020 "Heavy-Duty Production Tilt-Frame" horizontal bandsaw and the TF-1421 Medium-Duty Tilt-Frame horizontal bandsaw. |
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