US PATENT SUBCLASS 242 / 334.6
.~.~ Carrier tension responsive signal

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


242 /   HD   WINDING, TENSIONING, OR GUIDING

324  DF  UNWINDING AND REWINDING A MACHINE CONVERTIBLE INFORMATION CARRIER (E.G., MAGNETIC TAPE OR PHOTOGRAPHIC FILM) {13}
334  DF  .~ Carrier speed or tension control {5}
334.6.~.~ Carrier tension responsive signal

DEFINITION

Classification: 242/334.6

Carrier tension responsive signal:

(under subclass 334) Subject matter wherein the regulating means includes an input device sensitive to longitudinal stress in the carrier.