US Patent: 186,590 - Dies For Forging Hammers


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US Patent: 186,590

Dies For Forging Hammers

Patentee:

David Maydole (exact or similar names) - Norwich, NY

USPTO Classifications:

72/474

Tool Categories:

woodworking tools : hammers

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Patent Dates:
Applied:	Jan. 05, 1877
Granted:	Jan. 23, 1877

Patent Pictures:

David Maydole Hammer Forging Dies Pat. January 23, 1877

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Description:

The die is an intermediate in Maydole's hammer-head forging process described in pat. no 186,588. It flattens the bulges formed by punching the initial opening for the die, and begins the taper for the extended "skirt" of the adz-eye.