US PATENT SUBCLASS 242 / 472.8
.~ Plural distinct strands onto single spool (e.g., doubling machine)

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

470  DF  HELICAL OR RANDOM WINDING OF MATERIAL {17}
472.8.~ Plural distinct strands onto single spool (e.g., doubling machine) {1}
472.9  DF  .~.~> Having material controlled stop {2}

DEFINITION

Classification: 242/472.8

Plural distinct strands onto single spool (e.g., doubling machine):

(under subclass 470) Subject matter in which the elongated material being wound consists of a plurality of distinct material supplies and they are simultaneously wound on a single take-up without any significant twisting.

SEE OR SEARCH CLASS

28, Textiles: Manufacturing,

190, for beaming apparatus in which plural strands are wound onto a warp beam for subsequent use for supplying warp threads in a weaving loom.

57, Textiles: Spinning, Twisting, and Twining, for twisting plural strands together and winding them.