US PATENT SUBCLASS 156 / 430
.~.~.~ By winding plural strands or webs

Current as of: June, 1999
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156 /   HD   ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE

349  DF  SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR {34}
425  DF  .~ Longitudinally progressive helical winding means {2}
428  DF  .~.~ Forming and/or covering indefinite length article {2}
430.~.~.~ By winding plural strands or webs {1}
431  DF  .~.~.~.~> About circular section core or mandrel {1}

DEFINITION

Classification: 156/430

(under subclass 428) Apparatus in which more than one indefinite length element is wound around the base.

(1) Note. The elements may be wound sequentially or simultaneously.