US PATENT SUBCLASS 156 / 528
.~.~ Stamp from multiple row sheet type

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}
528.~.~ Stamp from multiple row sheet type

DEFINITION

Classification: 156/528

(under subclass 510) Apparatus uniquely adapted to sever a rectangular sheet-like workpiece from a sheet greater in extension in both dimensions in a single stroke of the cutter.

(1) Note. The devices of this subclass are generally for the purpose of severing or separating an adhesive stamp from a sheet of stamps and include severing means and means indexing the sheet to the next position for severing the next stamp.