High speed stacking apparatus

Details High speed stacking apparatus High speed stacking apparatus

1990-01-29

1991-02-19

Spar, Robert J.

Material or article handling

Apparatus for moving intersupporting articles into, within,...

Positions intersupporting article into row

19846811, 4147905, 414790, B65G 5700

Patent

active

049939165

ABSTRACT:
A high speed apparatus for stacking articles in a side by side relation and transfering the stack to a conveyor. Each article is fed onto a pair of spaced support members and against a movable backstop to form a stack of side by side articles. When a stack of desired size has been formed, the support members are pivoted to a release position and the stack is lowered to a discharge station. When the stack is lowered sufficiently to clear the backstop, the backstop is returned to its original position, and as the stack is lowered to a position beneath the release support members, the support members are returned to their supporting position. The backstop and support members are then in a ready position to form a second stack before the first stack reaches the discharge station. The first stack is then discharged to a main conveyor while a second stack is formed at the stacking station.

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