US PATENT SUBCLASS 83 / 405
.~.~ Punch or die station


Current as of: June, 1999
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83 /   HD   CUTTING

401  DF  WITH MEANS TO CONVEY WORK RELATIVE TO TOOL STATION {18}
404  DF  .~ Including means to move work from one tool station to another {6}
405.~.~ Punch or die station


DEFINITION

Classification: 83/405

(under subclass 404) Device in which at least one of the cutters comprises a tool for perforating a hole in the material or a tool for cutting a product from within the boundaries of the material or a tool for cutting a product from within the boundaries of the material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

40+, for method of blanking and cutting.

55, for method of blanking.

660, for pointed perforator, per se.

667, and 682, for punching plus nonpunching tool. 684+, and 698.91+, for punching tool, per se.