Cutting – Other than completely through work thickness or through work... – Scoring
Patent
1990-06-22
1991-09-03
Yost, Frank T.
Cutting
Other than completely through work thickness or through work...
Scoring
834109, 8352215, 83699, 83733, 83856, 33 2707, 82101, 82123, B26D 308, B26D 102
Patent
active
050442457
ABSTRACT:
A rotary precision circle cutter device, wherein the material to be cut is placed on a table which is rotatably mounted on a base, and cut by a cutting implement attached to an articulated cutter arm assembly mounted on the base. The articulated cutter arm assembly movably extends over the rotatable table in a direction generally perpendicular to the axis of rotation of the table, with the cutting implement being securable in any of a plurality of positions along the radius of the table by movement of the articulated cutting arm. In a preferred embodiment, the rotatable table is mounted on a swing arm to allow the rotatable table to move with respect to the base, and detachably mounted template cams are employed, which rotate conjointly with the table and a template-cam engaging bearing, such that the axis of rotation of the table can be displaced with respect to the cutter arm to trace a shape congruent with the shape of the template can during conjoint rotation of the table and template cam.
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"Artisitc Photo Plate Creations, Inc. Presents the Ultra 3000 System/A Tremendous Opportunity", Artistic Photo Plate Creations, Inc., Bothell, Wash., 98021.
Oval/Circle Mat Cutters, Straight Edge Mat Kit, Oval Mat Kit, and EZ Hand Mat Cutter, Leichtung Workshop, Inc. (Cleveland, Ohio).
Klempel David H.
Molleker Daniel
Artistic Photo Plate Creations, Inc.
Hultquist Steven J.
Jones Eugenia A.
Yost Frank T.
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