US PATENT SUBCLASS 414 / 798
.~.~.~ Includes movable stack support for gravity unloading article

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}
798.~.~.~ Includes movable stack support for gravity unloading article {1}
798.1  DF  .~.~.~.~> And means for temporarily holding remainder of stack

DEFINITION

Classification: 414/798

Includes movable stack support for gravity unloading article:

(under subclass 797.4) Apparatus including structure which supports the stack* against gravity when in the position it receives the stack* and then shifts to another position (e.g.,., retracts, tilts) to cause the lowermost article of the stack* to fall under the influence of gravity and be taken from the remainder of the stack*.