US Patent: 335,596 - Saw Setting Machine


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US Patent: 335,596

Saw Setting Machine

Patentee:

Casper Landgraf (exact or similar names) - Chicago, Cook County, IL

USPTO Classifications:

76/61, 76/62

Tool Categories:

woodworking tools : handsaws : saw sharpening tools : saw sets

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Dec. 11, 1885
Granted:	Feb. 09, 1886

Patent Pictures:

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Description:

Abstract:

This invention relates to devices for slanting the teeth laterally from the plane of the saw alternately to the right and left; and it is my object to construct a machine, particularly intended for thus setting the teeth of hand saws, that automatically will feed the saw through the machine, intermittently will clamp such saw while the teeth- setting operation takes place, and in which two consecutive teeth will be slanted by punches simultaneously striking from opposite sides.

Claim:

In a saw-setting machine, the combination, with an automatic clamping-vise for holding the saw and provided with swage-plates t, of two tooth-setting punches arranged to strike two consecutive teeth simultaneously from opposite sides.