Hopper

Sheet feeding or delivering – Delivering – To receiver for pack of sheets

Patent

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Details

271185, 271258, 271305, 414 97, B65H 3102

Patent

active

042562970

ABSTRACT:
A hopper for receiving documents, such as checks, fed on edge from a conveyor and adapted to be stacked one atop the other inside the hopper includes a slot in one wall of the hopper through which a portion of a check projects when the stack reaches a predetermined height. A detector in the form of a light emitting member and light receiver is disposed on respective sides of the slot outside the hopper to provide a control signal when the light beam is interrupted due to projection of a portion of a check to signal when the stack has reached a predetermined height.

REFERENCES:
patent: 2461418 (1949-02-01), Ford
patent: 3006641 (1961-10-01), Souchot
patent: 3137499 (1964-06-01), Maidment
patent: 3682328 (1972-08-01), Turner et al.

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