US PATENT SUBCLASS 414 / 796.8
.~.~.~.~ Pusher separates article from stack after elevation

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}
796.5  DF  .~.~ Removes highest article first from stack {5}
796.7  DF  .~.~.~ With stack elevating means {1}
796.8.~.~.~.~ Pusher separates article from stack after elevation

DEFINITION

Classification: 414/796.8

Pusher separates article from stack after elevation:

(under subclass 796.7) Apparatus including means which contacts and exerts a horizontally directed force against an end of the uppermost article and shoves it completely off of the contacting supporting surface of the adjacent article of the stack* after the stack* has been raised.