US PATENT SUBCLASS 156 / 516
.~.~ Means feeding plural workpieces to be joined

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}
510  DF  .~ With cutting, punching, piercing, severing, or tearing {9}
516.~.~ Means feeding plural workpieces to be joined {2}
517  DF  .~.~.~> Severing before bonding or assembling of parts {3}
522  DF  .~.~.~> Cutting indefinite length web after assembly with discrete article

DEFINITION

Classification: 156/516

(under subclass 510) Apparatus in which separate means are provided for positively feeding each of at least two workpieces, which feeding means bring the workpieces into assembled relationship with each other.