US PATENT SUBCLASS 156 / 558
.~.~.~.~ All articles from single source only

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}
538  DF  .~ With work feeding or handling means {4}
539  DF  .~.~ For plural parts or plural areas of single part {3}
556  DF  .~.~.~ Means bringing discrete articles into assembled relationship {6}
558.~.~.~.~ All articles from single source only

DEFINITION

Classification: 156/558

(under subclass 556) Apparatus in which all of the articles assembled to form a multilayered body are fed from a single bulk supply.

(1) Note. In this subclass may be found, for example, devices for forming gear blanks by serially stacking similar blanks picked off a pile, or devices for producing indefinite length articles by continually adding laminae from a source to one edge of the previously joined laminae.