US PATENT SUBCLASS 242 / 477
.~.~.~ Material guide pressed against wound package

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}
476.9  DF  .~.~ Rotating take-up having radially movable guide {1}
477.~.~.~ Material guide pressed against wound package

DEFINITION

Classification: 242/477

Material guide pressed against wound package:

(under subclass 476.9) Subject matter in which the guide is pressed against the outer surface of the material on the take-up and slides against or is driven by contact with the take-up.

(1) Note. The inclusion of a grooved traverse and driving roller in contact with the package is not sufficient to meet this definition.