US PATENT SUBCLASS 409 / 183
.~ Including means to infeed rotary cutter toward work

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

64  DF  MILLING {29}
183.~ Including means to infeed rotary cutter toward work {9}
184  DF  .~.~> With means to limit penetration into work
185  DF  .~.~> Axially {4}
193  DF  .~.~> With infeed control means energized in response to activator stimulated by condition sensor {2}
196  DF  .~.~> With means to change rate of infeed
197  DF  .~.~> With work holder {1}
199  DF  .~.~> Machining arcuate surface {1}
201  DF  .~.~> Angularly adjustable cutter head
202  DF  .~.~> Including gantry-type cutter-carrier
203  DF  .~.~> Plural cutters

DEFINITION

Classification: 409/183

Including means to infeed rotary cutter toward work:

(under subclass 64) Apparatus including a base and structure to support the cutting tool for rotation about an axis and including means to carry the tool and its support and to move the cutting tool relative to the base and relative to the workpiece to thereby effect the shaping stroke.

SEE OR SEARCH THIS CLASS, SUBCLASS:

132, for a milling method including infeeding.