US Patent: 2,418,059 - Angle Plate Clamping Bracket


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US Patent: 2,418,059

Angle Plate Clamping Bracket

Patentee:

Charles W. Varcoe (exact or similar names) - Danbury, Fairfield County, CT

USPTO Classifications:

269/151, 411/366.1, 451/365

Tool Categories:

work holding : clamps

metalworking tools : jigs and fixtures : angle bars and angle plates

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Aug. 04, 1945
Granted:	Mar. 25, 1947

Patent Pictures:

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Description:

Claim:

This invention relates to a holding device for work pieces while performing various operations thereon, particularly to a clamping bracket for use by tool makers in clamping and holding pieces of work in performing certain operations such, for example, as grinding one edge surface of a block or other article, and has for an object to provide an improved and simple construction for more effectively and accurately holding the workpiece and maintaining it in the proper position during the grinding or other operation.