US PATENT SUBCLASS 72 / 376
.~.~.~.~ Single tool pair

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

362  DF  PROCESS {8}
372  DF  .~ Involving use of claimed apparatus {1}
373  DF  .~.~ Reciprocating tool {1}
374  DF  .~.~.~ Opposed tool faces {2}
376.~.~.~.~ Single tool pair

DEFINITION

Classification: 72/376

Single tool pair:

(under subclass 374) Process in which work is deformed by a single opposed face tool couple* consisting simply of two relatively movable members.

SEE OR SEARCH THIS CLASS, SUBCLASS:

404+, for metal-deforming mechanism comprising a plurality of single tool couples.

407, and appropriate subclasses therebelow, for apparatus in which the invention lies in metal-deforming mechanism which is limited to a single tool couple.