US PATENT SUBCLASS 83 / 293
.~.~.~ With work-responsive means to initiate flying movement of tool

Current as of: June, 1999
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83 /   HD   CUTTING

284  DF  CUTTING MOTION OF TOOL HAS COMPONENT IN DIRECTION OF MOVING WORK {17}
285  DF  .~ With means to initiate intermittent tool action {2}
286  DF  .~.~ Tool moved in response to work-sensing means {4}
293.~.~.~ With work-responsive means to initiate flying movement of tool {2}
294  DF  .~.~.~.~> With flying work-gripper means related to tool carrier
295  DF  .~.~.~.~> With means controlling flying speed dependent on work speed

DEFINITION

Classification: 83/293

(under subclass 286) Device provided with a cutter having a means for accomplishing its flying movement, separate and distinct from a means for accomplishing its feed movement, whose flying movement (at least) is started by a work responsive detector and transmitter.