US PATENT SUBCLASS 156 / 436
.~.~ To indefinite or running length web

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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.~.~ To indefinite or running length web {3}
437  DF  .~.~.~> With means forming web by calendering
438  DF  .~.~.~> With means folding web longitudinally
439  DF  .~.~.~> Transversely of web {1}

DEFINITION

Classification: 156/436

(under subclass 433) Apparatus in which the running length flexible strand, rod, tube or filament is bonded to a running length flexible web.

SEE OR SEARCH THIS CLASS, SUBCLASS:

425+, and other appropriate subclasses, for means spirally winding strands.

543, for apparatus for bonding flexible running length web to articles other than those provided for here.