US PATENT SUBCLASS 470 / 202
.~.~.~ Cam core

Current as of: June, 1999
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470 /   HD   THREADED, HEADED FASTENER, OR WASHER MAKING: PROCESS AND APPARATUS

183  DF  IMPLEMENT, E.G., DIE, ETC. {10}
198  DF  .~ Tap {4}
201  DF  .~.~ Collapsible {2}
202.~.~.~ Cam core

DEFINITION

Classification: 470/202

Cam core:

(under subclass 201) Subject matter wherein the device is actuated by a rotary mechanism which engages a eccentrically shaped surface axially or concentrically mounted relative to the device.