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US Patent: 43,137
Metal Planing Machine
Patentee:
William Sellers - Philadelphia, PA

USPTO Classifications:
407/36, 409/203

Tool Categories:
metalworking machines : metal planers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John Sellers, Jr.
Theodore Bergner

Patent Dates:
Granted: Jun. 14, 1864

Patent Pictures:
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"Vintage Machinery" entry for William Sellers & Co.
Description:
The objects of my invention are to provide a means of dressing plane surfaces of metal in a more rapid and perfect manner than has heretofore been done, and also to provide a means of dressing the opposite sides or ends of the same piece at the same time. I effect this object by making use of rotary cutterheads, which carry a succession of tools acting consecutively upon the metal to be planed, the cutter-heads having their bearing or support so arranged as to give great steadiness to the cut, while the work is held upon tables which admit of ready adjustment.

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