Conveyor with downward step for stacked sheets of film material

Details Conveyor with downward step for stacked sheets of film material Conveyor with downward step for stacked sheets of film material

1978-09-20

1980-04-01

Saifer, Robert W.

Material or article handling

With weighing

198422, 271213, B65H 3500

Patent

active

041959604

ABSTRACT:
A step in a film bag conveyor for a bag making machine protects the unwelded ends of a stack of film bags being conveyed away from disturbance by web support air jets. The step optionally permits the welded bag ends to overhang and thereby reduce stack height.

REFERENCES:
patent: 4043458 (1977-08-01), Schott, Jr.

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