US PATENT SUBCLASS 242 / 538.1
.~.~ Coordinated drive of supply and take-up coils

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

520  DF  CONVOLUTE WINDING OF MATERIAL {17}
538  DF  .~ With coiled supply {3}
538.1.~.~ Coordinated drive of supply and take-up coils

DEFINITION

Classification: 242/538.1

Coordinated drive of supply and take-up coils:

(under subclass 538) Subject matter comprising a mechanism to correlate rotation of the supply and take-up coils.