US PATENT SUBCLASS 414 / 790.5
.~.~.~ Includes gravity unloaded movable support


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}
788.1  DF  .~ Stack forming apparatus {17}
789.9  DF  .~.~ With means for removing completed stack from stacking location {7}
790.5.~.~.~ Includes gravity unloaded movable support {1}
790.6  DF  .~.~.~.~> And conveyor for receiving unloaded stack


DEFINITION

Classification: 414/790.5

Includes gravity unloaded movable support:

(under subclass 789.9) Apparatus wherein the discharge means includes structure located at the site where the stack* is constructed with (a) supports the stack* against gravity when in the position it receives the stack* and (b) then shifts to another position (e.g.,., retracts, tilts) to cause the stack to fall therefrom.