US PATENT SUBCLASS 72 / 334
.~.~.~ After final metal-deforming operation


Current as of: June, 1999
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72 /   HD   METAL DEFORMING

324  DF  WITH CUTTING {5}
332  DF  .~ By shearing tool-couple {2}
333  DF  .~.~ With endless cutting edges (e.g., for punching a hole) {2}
334.~.~.~ After final metal-deforming operation


DEFINITION

Classification: 72/334

After final metal-deforming operation:

(under subclass 333) Subject matter wherein the cutting tools are arranged to operate on a portion of a product subsequent to the last deforming operation thereon.

SEE OR SEARCH THIS CLASS, SUBCLASS:

338+, for severing a discrete piece from material (which may be a final product of metal deformation) by cutting means other than shears.

340, for machining after final deformation (e.g., grinding, drilling, turning, etc.).