US PATENT SUBCLASS 242 / 352.2
.~.~.~.~ With additional linear feed drive motor

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}
349  DF  .~ With particular drive {7}
352  DF  .~.~ Simultaneous drive to supply and take-up coils {3}
352.1  DF  .~.~.~ Each drive a motor {1}
352.2.~.~.~.~ With additional linear feed drive motor

DEFINITION

Classification: 242/352.2

With additional linear feed drive motor:

(under subclass 352.1) Subject matter wherein an additional motor powers a carrier advancing means (e.g., a capstan, sprocket, or feed claw) adapted to engage and move the carrier at a point spaced from the supply and take-up coils.