US PATENT SUBCLASS 83 / 337
.~.~.~ Compound movement of tool during tool cycle

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}
337.~.~.~ Compound movement of tool during tool cycle {1}
338  DF  .~.~.~.~> Axial reciprocation of tool

DEFINITION

Classification: 83/337

(under subclass 331) Device including means to effect a supplemental movement of the tool, other than that of rotation about its axis, during the cutting cycle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

185+, for a tool, inside hollow work, which tool or a second tool coacting therewith has compound motion.

327+, for a tool having compound motion, which motion keeps the tool constantly oriented in a plane maintained by the tool at all other times during the cutting operation.

557, for cooperating cutters having a cyclic movement into and out of operating position in addition to their tool stroke.