US PATENT SUBCLASS 409 / 58
.~ Using reciprocating or oscillating cutter

Current as of: June, 1999
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409 /   HD   GEAR CUTTING, MILLING, OR PLANING

1  DF  GEAR CUTTING {11}
58.~ Using reciprocating or oscillating cutter {2}
59  DF  .~.~> Broach
60  DF  .~.~> Including circumferentially disposed cutting edges

DEFINITION

Classification: 409/58

Using reciprocating or oscillating cutter:

(under subclass 1) Apparatus or method including supporting and guiding the cutting tool to move to-and-fro either along a straight or arcuate line with respect to the workpiece during cutting.

SEE OR SEARCH THIS CLASS, SUBCLASS:

42, for generating a gear by use of a reciprocating or oscillating cutter.