Tool grinding jig

Details Tool grinding jig Tool grinding jig

2005-08-30

2005-08-30

Fulton, Christopher (Department: 2859)

Abrading

Work holder

Clamp

C451S380000, C033S626000, C033S630000

Reexamination Certificate

active

06935937

ABSTRACT:
A hand tool grinding jig is described for use in co-operation with a grinding wheel. The jig has a tool clamp for clamping a hand tool and a leg is pivotally connected to the clamp to allow the angle between the leg and the clamp to be adjusted. An end of the leg remote from the clamp provides a pivot point for engagement in a pivot receiver of a pivot support member that is located adjacent to the grinding wheel. The pivot receiver is disposed so that, when a tool is in the tool clamp and the pivot point is provided in the pivot receiver, the pivotal axis between the leg and the clamp is further from the grinding wheel than the pivot receiver.

REFERENCES:
patent: 277882 (1883-05-01), Carr
patent: 2369642 (1945-02-01), Benning
patent: 2411609 (1946-11-01), Zenick
patent: 2911771 (1959-11-01), Amiet
patent: 2998683 (1961-09-01), Wegener
patent: 3482325 (1969-12-01), Mitchell
patent: 6393712 (2002-05-01), Jansson
Turning Topics: Sharpening Gouges, by Jerry Glaser, from Woodworker West, Mar./Apr. 1997, pp. 39-42.

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