US Patent: 239,412 - File-cutting machine


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US Patent: 239,412

File-cutting machine

Patentee:

Alfred Weed (exact or similar names) - Philadelphia, PA

USPTO Classifications:

76/15, 76/20

Tool Categories:

specialty machines : file cutting machines

tool making : making files

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Richard S. Hunter

William H. Myers

Patent Dates:
Applied:	Sep. 19, 1879
Granted:	Mar. 29, 1881

Patent Pictures:

USPTO (New site tip)
Google Patents
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Vintage Machinery entry for Alfred Weed & Co.

Description:

Improved mechanism for actuating and advancing the chisel.

The inventor was superintendent of the Arcade File Works and this machine was likely used by them. They did not manufacture machinery for the use of other file makers.