US PATENT SUBCLASS 242 / 472.9
.~.~ Having material controlled stop

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.~.~ Having material controlled stop {2}
473  DF  .~.~.~> Break or exhaust responsive {1}
473.2  DF  .~.~.~> Coil diameter responsive {1}

DEFINITION

Classification: 242/472.9

Having material controlled stop:

(under subclass 472.8) Subject matter in which a detector monitors a condition of the material and a control responsive to the detector stops the winding apparatus or process in response to sensing a predetermined state of the material.