US PATENT SUBCLASS 83 / 294
.~.~.~.~ With flying work-gripper means related to tool carrier

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  DF  .~.~.~ With work-responsive means to initiate flying movement of tool {2}
294.~.~.~.~ With flying work-gripper means related to tool carrier

DEFINITION

Classification: 83/294

(under subclass 293) Device provided with means, connected to and traveling with the cutter and/or its support, to firmly secure the work to the support for the period during which the work is moving and the tool is cutting.

(1) Note. Included herein are patents disclosing devices wherein a work-responsive flying gripper is actuated to secure the flying support to the moving work, thus effecting flying movement of the cutter. Also included herein are patents disclosing work-responsive mechanism to actuate concurrently a driving means for the flying movement of the tool and a work gripping means.