US PATENT SUBCLASS 83 / 334
.~.~.~ Single tool action drive

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}
334.~.~.~ Single tool action drive {1}
335  DF  .~.~.~.~> With one-revolution drive

DEFINITION

Classification: 83/334

(under subclass 331) Device in which means is provided to cause a cutter to start from a position of rest, rotate sufficiently to cause one cutting operation to take place, and then assume a position of rest.

SEE OR SEARCH THIS CLASS, SUBCLASS:

203+, for a unicyclic operation where a tool engages work during a dwell feed.

285+, for a device to intermittently cause a tool action of a flying cutter to be initiated.

484, for a unicyclic operation of a rotary disc slitter.

524+, for a unicyclic cutting machine in general.