US PATENT SUBCLASS 83 / 611
.~.~.~ Axially progressing cut

Current as of: June, 1999
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83 /   HD   CUTTING

523  DF  MEANS TO DRIVE OR TO GUIDE TOOL {35}
597  DF  .~ With simple oscillating motion only {5}
610  DF  .~.~ Axially entending cutting edge {2}
611.~.~.~ Axially progressing cut

DEFINITION

Classification: 83/611

(under subclass 610) Apparatus wherein the cutting edge is so shaped that it coacts with the work holder or ledger blade so that the point or area of severance of the work advances along the axis of the tool.

SEE OR SEARCH THIS CLASS, SUBCLASS:

596, for progressively cutting rotary cutter.

636, for progressively cutting rectilinear reciprocating cutter.