US PATENT SUBCLASS 414 / 797.9
.~.~.~ Includes pusher article separator


Current as of: June, 1999
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414 /   HD   MATERIAL OR ARTICLE HANDLING

788  DF  APPARATUS FOR MOVING INTERSUPPORTING ARTICLES INTO, WITHIN, OR FROM FREESTANDING, ORDERLY LAYERED, OR MUTUALLY STABILIZING ORDERLY GROUP {4}
795.4  DF  .~ Unstacking apparatus {10}
797.4  DF  .~.~ Removes lowest article first from stack {6}
797.9.~.~.~ Includes pusher article separator


DEFINITION

Classification: 414/797.9

Includes pusher article separator:

(under subclass 797.4) Apparatus including means which contacts and exerts a horizontally directed force against an end of the lowermost article of the stack* and shoves it across, and out of contact with, both the stack* supporting surface and the contacting surface of the adjacent article.