US PATENT SUBCLASS 242 / 479.2
.~.~ By progressive shifting of constant traverse stroke

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

470  DF  HELICAL OR RANDOM WINDING OF MATERIAL {17}
476.7  DF  .~ Distributing material along the package {24}
479.2.~.~ By progressive shifting of constant traverse stroke {2}
479.3  DF  .~.~.~> Long traverse stroke (e.g., bobbin tapered at both ends) {1}
479.5  DF  .~.~.~> Short traverse stroke {5}

DEFINITION

Classification: 242/479.2

By progressive shifting of constant traverse stroke:

(under subclass 476.7) Subject matter in which the positions of the ends of the stroke of the traverse mechanism are moved in one direction relative to the take-up as the material is wound onto the take-up substantially from the beginning of winding of a package to completion while the length of the stroke remains constant.