US PATENT SUBCLASS 83 / 348
.~.~.~.~ Resiliently urged cutter or anvil member

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}
321  DF  .~ Orbital motion of cutting blade {7}
331  DF  .~.~ Rotary tool {10}
343  DF  .~.~.~ With cooperating rotary cutter or backup {4}
348.~.~.~.~ Resiliently urged cutter or anvil member

DEFINITION

Classification: 83/348

(under subclass 343) Device in which means is provided to continually urge, as by a spring, one of the tools which may be a coacting surface with respect to its mounting, or to continually urge the mounting of such tool with respect to another tool mounting to effect cutting cooperation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

345, for cooperating rotary cutters which overlap each other during the cutting operation.

506, for a disc blade and cylindrical anvil cutting couple resiliently urged together.