US PATENT SUBCLASS 409 / 41
.~.~.~ On reciprocating carriage

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

1  DF  GEAR CUTTING {11}
10  DF  .~ Gear tooth shape generating {7}
38  DF  .~.~ Using rotary cutter {3}
41.~.~.~ On reciprocating carriage

DEFINITION

Classification: 409/41

On reciprocating carriage:

(under subclass 38) Apparatus or method including support of the cutting tool to turn about an axis on a member and including moving that member and the cutting to-and-fro relative to the workpiece during the cutting operation.