Apparatus for machining, especially cutting tubular and...

Details Apparatus for machining, especially cutting tubular and... Apparatus for machining, especially cutting tubular and...

2007-08-21

2007-08-21

Ashley, Boyer D. (Department: 3724)

Cutlery

Pipe and rod cutters

Rotary

C030S092000, C030S095000, C030S101000, C083S456000, C269S242000, C269S245000

Reexamination Certificate

active

11263171

ABSTRACT:
An apparatus for cutting workpieces adapted to engage the workpiece in at least four points of surface engagement. The apparatus has a clamping mechanism designed to be fastened to the workpiece. The clamping mechanism has a tool unit attached which includes adjustment means for displacing the tool unit relative to the clamping mechanism towards or away from the workpiece. The clamping mechanism has a frame element and arms extending from the clamping mechanism. Each of the four arms includes a bearing wheel. Each of the wheels may be used to engage a workpiece to retain its position while it is being cut.

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