Hand-operated cutter for a sheet-like workpiece and a method of

Details Hand-operated cutter for a sheet-like workpiece and a method of Hand-operated cutter for a sheet-like workpiece and a method of

1999-01-14

2000-10-31

Rada, Rinaldi I.

Cutting

Other than completely through work thickness or through work...

Grooving

83862, 83455, 83481, 83581, 83614, 83620, 83564, 83578, 8369871, 83954, B26D 111, B26D 302, B26D 306, B26D 702

Patent

active

061385468

ABSTRACT:
A hand operated cutting apparatus and method of cutting mat board, glass, and other related sheet-like framing material. The apparatus has a cutting head assembly which includes a plurality of interchangeable and adjustable blade holding units. Each blade holding unit provides a different type of cut, such as a beveled, straight edge, or V-groove cut. Most of the blade holding units are intended for use with mat board, but some can be used to cut and trim sheet-like glass or plastic framing material. Each blade holding unit is also capable of vertical adjustment relative to the workpiece so that various depths of cut can be provided. The method of cutting a mat board permits the mat board to be positioned face up on the base board of the cutting apparatus and does not require flipping or taping of the mat board during V-groove cutting operations.

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