US PATENT SUBCLASS 242 / 411
.~ Cyclic material reserve (e.g., irregularly shaped take-up)

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

410  DF  TENSION CONTROL OR BRAKE {3}
411.~ Cyclic material reserve (e.g., irregularly shaped take-up)

DEFINITION

Classification: 242/411

Cyclic material reserve (e.g., irregularly shaped take-up):

(under subclass 410) Subject matter comprising a mechanism to create and release a reserve length of the elongated material during each: (a) rotation of a winding member or take-up, or (b) material demand stroke of an ancillary machine.