US PATENT SUBCLASS 83 / 567
.~.~ With means to clamp or bind work to moving tool


Current as of: June, 1999
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83 /   HD   CUTTING

523  DF  MEANS TO DRIVE OR TO GUIDE TOOL {35}
566  DF  .~ Tool moves work to and against cooperating tool {4}
567.~.~ With means to clamp or bind work to moving tool


DEFINITION

Classification: 83/567

(under subclass 566) Device including means which acts to grip the work between itself and the tool providing the impetus, during at least part of the work's movement toward the cooperating tool.

(1) Note. Such binding or pressing means may also serve as a product handling instrumentality of the type usually termed "ejector" or "stripper". Patents directed to such means are placed originally in subclasses 111+; a few samples of such patents have been cross-referenced into this subclass.

SEE OR SEARCH THIS CLASS, SUBCLASS:

111+, for a product-handling means which also may serve to bind work to a moving tool; and see (1) Note, above.

382, for a machine in which work is clamped against a tool (or its support); but in which the work is held fixed or immobile during cutting.