US PATENT SUBCLASS 156 / 495
.~.~ By driven web feeding means

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}
494  DF  .~ With stretching or tensioning means {1}
495.~.~ By driven web feeding means {1}
496  DF  .~.~.~> To transversely stretch or tension the web

DEFINITION

Classification: 156/495

(under subclass 494) Apparatus in which power operated means cause feed of an indefinite length flexible web to or from a laminating device and a drag is placed on the web motion to tension it.