US PATENT SUBCLASS 242 / 473.1
.~.~.~.~ Separating wound package from driver engaging package periphery

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

470  DF  HELICAL OR RANDOM WINDING OF MATERIAL {17}
472.8  DF  .~ Plural distinct strands onto single spool (e.g., doubling machine) {1}
472.9  DF  .~.~ Having material controlled stop {2}
473  DF  .~.~.~ Break or exhaust responsive {1}
473.1.~.~.~.~ Separating wound package from driver engaging package periphery

DEFINITION

Classification: 242/473.1

Separating wound package from driver engaging package periphery:

(under subclass 473) Subject matter in which the take-up is driven by engagement of a drive member with its periphery and the take up is moved out of engagement with the drive member in response to sensing the predetermined state to discontinue winding.