Table shear

Cutting – Processes – Cut advances across work surface

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Details

83386, 83392, 83581, 83468, B26D 128, B26D 542

Patent

active

045804745

ABSTRACT:
An improved table shear, and method for using same, for cutting sheet metal in precise dimensions. The table shear includes a hold down clamp in operative engagement with the cutting blade leverage mechanism. The clamp impinges against the sheet metal before the blade begins to cut, thereby preventing movement of the sheet metal during the shearing process. The clamp also protects the operator from the cutting blade during the shearing operation.

REFERENCES:
patent: 1730318 (1929-10-01), Bosch
patent: 1908703 (1933-05-01), Flatt
patent: 2089274 (1937-08-01), Laukhuff
patent: 2254374 (1941-09-01), Laukhuff
patent: 2641845 (1953-06-01), Gundlach
patent: 4331020 (1982-05-01), Cros
Hermes table shear advertisement, published 1983.
Hold Down Clamp advertisement, published Jan., 1979.

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