Cutting apparatus with workpiece rotation control

Details Cutting apparatus with workpiece rotation control Cutting apparatus with workpiece rotation control

1988-11-29

1990-08-21

Terrell, William E.

Turning

Severing or cut-off

82 90, 82101, B23B 514

Patent

active

049496050

ABSTRACT:
Apparatus for cutting a workpiece includes a rotatable blade and a rotatable workpiece holder mounted on a pivotable swing arm and rotated in a selected direction by drive elements. The swing arm pivots downward into an engagement position so that the workpiece is urged into resilient contact with the cutting surface, and radial irregularities of the surface of the workpiece are resiliently tracked by the pivoting swing arm.

REFERENCES:
patent: 1139322 (1915-05-01), Anderson
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patent: 3292468 (1966-12-01), Orthey
patent: 3301109 (1967-01-01), Taverna
patent: 3541905 (1970-11-01), Mey
patent: 3985051 (1976-10-01), Brown
patent: 4475527 (1984-10-01), Kuo
patent: 4488463 (1984-12-01), Pontarella
patent: 4511826 (1985-04-01), Kouchi et al.
patent: 4512224 (1985-04-01), Terauchi
patent: 4748881 (1988-06-01), Keeling
patent: 4782728 (1988-11-01), Thatcher
patent: 4848422 (1989-07-01), Chiantella
The Buehler Ltd. product literature, May 1983.
South Bay Technology, Inc. literature.
Struers, Inc., of Denmark literature Re: Accutom, Nov. 1985.
Struers, Inc., of Denmark literature Re: Accutom-2, Nov. 1985.

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