US PATENT SUBCLASS 242 / 333.3
.~.~ Carrier engaging tension sensor


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

324  DF  UNWINDING AND REWINDING A MACHINE CONVERTIBLE INFORMATION CARRIER (E.G., MAGNETIC TAPE OR PHOTOGRAPHIC FILM) {13}
333  DF  .~ Automated stop or reverse {5}
333.3.~.~ Carrier engaging tension sensor {1}
333.4  DF  .~.~.~> Electrical control


DEFINITION

Classification: 242/333.3

Carrier engaging tension sensor:

(under subclass 333) Subject matter wherein the controller includes a carrier guide shiftable in response to stress variation in the carrier.