US PATENT SUBCLASS 242 / 329
.~ Winding into coil center

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}
329.~ Winding into coil center {1}
329.1  DF  .~.~> Having coil hub expander

DEFINITION

Classification: 242/329

Winding into coil center:

(under subclass 324) Subject matter wherein the information-bearing carrier is progressively wound into the inner convolution of the take-up coil to provide a leading end of the carrier on the outer convolution available for subsequent use.