US PATENT SUBCLASS 242 / 480.1
.~.~.~.~.~ Wound material sensor

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}
479.2  DF  .~.~ By progressive shifting of constant traverse stroke {2}
479.5  DF  .~.~.~ Short traverse stroke {5}
479.9  DF  .~.~.~.~ Including material controlled stop {2}
480.1.~.~.~.~.~ Wound material sensor

DEFINITION

Classification: 242/480.1

Wound material sensor:

(under subclass 479.9) Subject matter in which the winding of the material is automatically stopped when the package of material formed on the take-up reaches a predetermined size.