Vacuum deadplate

Details Vacuum deadplate Vacuum deadplate

1987-01-27

1988-09-27

Spar, Robert J.

Conveyors: power-driven

Conveyor system for establishing and moving a group of items

By shifting group of items simultaneously from stream...

198428, 198600, 1986891, 414 59, 193 40, 406 84, B65G 4726

Patent

active

047735228

ABSTRACT:
A vacuum deadplate is provided which has a surface with a low coefficient of friction and spaced longitudinal slots through which a vacuum can be drawn. The vacuum deadplate can be used in conjunction with a vacuum transfer device or a palletizing device and the position of the vacuum plenum slot under the longitudinal slots can be varied to provide optimum results.

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patent: 4560060 (1985-12-01), Lenhart
patent: 4669604 (1987-06-01), Lenhart

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