US PATENT SUBCLASS 242 / 478.9
.~.~.~.~.~.~ By use of auxiliary cam

Current as of: June, 1999
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242 /   HD   WINDING, TENSIONING, OR GUIDING

470  DF  HELICAL OR RANDOM WINDING OF MATERIAL {17}
476.7  DF  .~ Distributing material along the package {24}
478.3  DF  .~.~ By relatively reciprocating ring rail having an orbital guide {2}
478.6  DF  .~.~.~ Short traverse stroke shifted along package (e.g., weft wind) {1}
478.7  DF  .~.~.~.~ Including forming an initial reserve coil {1}
478.8  DF  .~.~.~.~.~ By control of traverse {3}
478.9.~.~.~.~.~.~ By use of auxiliary cam

DEFINITION

Classification: 242/478.9

By use of auxiliary cam:

(under subclass 478.8) Subject matter in which the traverse mechanism includes a cam mechanism for shifting the material to form the reserve coil that is unused during operation of the traverse mechanism during winding of the rest of the material on the take-up.