US PATENT SUBCLASS 242 / 412
.~ Take-up coil drive control

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

410  DF  TENSION CONTROL OR BRAKE {3}
412.~ Take-up coil drive control {4}
412.1  DF  .~.~> With supply control {1}
413  DF  .~.~> With material condition sensor {4}
414  DF  .~.~> Power control circuit (e.g., fluid regulating network) {1}
415  DF  .~.~> Transmission control {1}

DEFINITION

Classification: 242/412

Take-up coil drive control:

(under subclass 410) Subject matter comprising a tension regulating system acting on a winding coil.

SEE OR SEARCH THIS CLASS, SUBCLASS:

331+, 333+, and 334+, for a drive control for an information-bearing carrier.