US PATENT SUBCLASS 83 / 591
.~ With simple revolving motion only

Current as of: June, 1999
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83 /   HD   CUTTING

523  DF  MEANS TO DRIVE OR TO GUIDE TOOL {35}
591.~ With simple revolving motion only {4}
592  DF  .~.~> Tool mounted on radial face of rotor
593  DF  .~.~> Variable speed during one revolution (e.g., intermittent)
594  DF  .~.~> Revolving tool moves through recess in work holder or cooperating tool {1}
596  DF  .~.~> Progressively cutting

DEFINITION

Classification: 83/591

(under subclass 523) Apparatus wherein a tool is mounted for movement in one direction only about a fixed axis, the cutting blade being arranged thereon so that is will cyclically approach and recede from work presented thereto.

SEE OR SEARCH THIS CLASS, SUBCLASS:

469+, for rotatable disc cutter and carrier therefor, and especially subclasses 491+ for means to rotate or oscillate such a cutter.