US PATENT SUBCLASS 409 / 46
.~.~.~ Rectilinearly reciprocating cutter

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}
42  DF  .~.~ Using reciprocating or oscillating cutter {2}
46.~.~.~ Rectilinearly reciprocating cutter {1}
47  DF  .~.~.~.~> Cutter comprising a rack

DEFINITION

Classification: 409/46

Rectilinearly reciprocating cutter:

(under subclass 42) Apparatus or method wherein the cutting tool is limited to move to-and-fro along a straight path.