US PATENT SUBCLASS 242 / 416
.~ Supply controlled

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

410  DF  TENSION CONTROL OR BRAKE {3}
416.~ Supply controlled {6}
417  DF  .~.~> Reserve loop former {3}
418  DF  .~.~> Feeder associated with coil {1}
419  DF  .~.~> Drag on running material {6}
420  DF  .~.~> Supply coil drive control {3}
421  DF  .~.~> Supply coil brake control {5}
422  DF  .~.~> Yieldable coil brake {5}

DEFINITION

Classification: 242/416

Supply controlled:

(under subclass 410) Subject matter wherein the apparatus for regulating tension includes either a tension control system or retarding device acting on an elongated material source in the form of: (a) a delivery coil, (b) a feeder associated with a coil, (c) fabricating equipment, or (d) other generalized delivery means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

334+, for a speed or tension control for winding an information-bearing car-rier.

SEE OR SEARCH CLASS

192, Clutches and Power-Stop Control,

125, for a material control stop, per se, or of general use.