US PATENT SUBCLASS 409 / 47
.~.~.~.~ Cutter comprising a rack

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  DF  .~.~.~ Rectilinearly reciprocating cutter {1}
47.~.~.~.~ Cutter comprising a rack

DEFINITION

Classification: 409/47

Cutter comprising a rack:

(under subclass 46) Apparatus or method wherein the cutting tool is generally elongated in a first direction with a plurality of cutting teeth extending laterally from one long side thereof, which cutting tool is adapted to be moved laterally relative to the work so that in a cutting pass each tooth engages the workpiece without following another tooth.