Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1985-04-05
1987-04-14
Schmidt, Frederick R.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51277, 51217T, 51217A, B24B 360, B24B 4106
Patent
active
046567860
ABSTRACT:
A device for quickly aligning a punch tool for grinding a surface of it comprising a punch tool holder having a spheroidal outer surface; at least two adjustable jaws in a rotatable chuck which jaws are movable into and out of clamping engagement with the spheroidal outer surface of the tool holder; and an abutment device movably or removably attached to the grinding machine for abutting against a face of a punch tool to align it perpendicular to the axis of chuck rotation when the jaws are in the clamped position so that the punch tool face can be ground by a spinning grinding wheel moved perpendicular to the chuck rotation axis.
A method of aligning a punch tool for grinding a surface thereof on a grinding machine. The method for aligning comprises the steps of releasably holding the surface of the punch tool to be ground perpendicular to the rotation axis of a rotatable chuck of the grinding machine and parallel to the direction of slidable movement of a grinding wheel of the grinding machine; clamping the punch tool in the chuck so that the surface remains in the releasably held position; and releasing the releasably held surface of the punch tool so that the tool remains clamped in the chuck and the punch tool surface can be ground.
REFERENCES:
patent: 1233608 (1917-07-01), Sacrey
patent: 2142923 (1939-01-01), Stocking
patent: 2178264 (1939-10-01), Meyer
patent: 2362873 (1940-11-01), Wessman
patent: 2452089 (1944-10-01), Wiken et al.
patent: 2548277 (1951-04-01), Whittlesey et al.
patent: 2877691 (1959-03-01), Shurina
patent: 2998258 (1961-08-01), Ambrose
patent: 3090633 (1962-05-01), Farnsworth
patent: 3594537 (1971-07-01), Morgenegg
patent: 3887202 (1975-06-01), Zapart
Amanda Engineering & Service Co., Inc., brochure on TG-160 Tool Grinder, 2 pages, undated.
Trumpf America, Inc., brochure on Trumpf Tool Grinding Machine, Quicksharp, 2 pages, undated.
Ark Manufacturing Inc., brochure on Arkmaster 100 Punch & Die Sharpening System, 4 pages, undated.
Meislin Debra S.
Schmidt Frederick R.
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