US PATENT SUBCLASS 409 / 250
.~ With product handling means


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

243  DF  BROACHING {20}
250.~ With product handling means {3}
251  DF  .~.~> Between plural broaching stations
252  DF  .~.~> Means to eject broached product
253  DF  .~.~> Chip removal means


DEFINITION

Classification: 409/250

With product handling means:

(under subclass 243) Apparatus including means to move or affect the motion of broached material or scrap of a broaching operation.

(1) Note. A single device to feed work to or remove product from a broaching station is considered to be work handling rather than product handling. However, similarly claimed apparatus disclosed as including a work handling means and a distinct product handling means will be found in this subclass.

(2) Note. Means for continuous or incremental advance of material from a first broaching station to a sequentially acting second broaching station is considered to be a product handling means for this subclass.