US PATENT SUBCLASS 156 / 440
.~.~.~.~ Reciprocating feed means for strand

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}
433  DF  .~ Indefinite or running length flexible strand, rod, tube, or filament uniting {4}
436  DF  .~.~ To indefinite or running length web {3}
439  DF  .~.~.~ Transversely of web {1}
440.~.~.~.~ Reciprocating feed means for strand

DEFINITION

Classification: 156/440

(under subclass 439) Apparatus in which the means feeding the flexible strand-like material is mounted for back and forth movement transversely of the axis of the web.