Sheet separator

Details Sheet separator Sheet separator

1979-10-03

1981-12-15

Saifer, Robert W.

Sheet feeding or delivering

Feeding

Separator and conveyor

271 20, 271106, 271161, B65H 106, B65H 312

Patent

active

043055761

ABSTRACT:
An automatic document handler adapted to receive a stack of a stack of documents to be copied for feeding the documents seriatim to the platen of a copy machine and returning the copied documents to the stack. A combination vacuum-document separator in conjunction with an air knife and a document tray having a "U" shaped pocket with ramps formed on both sides thereof is provided to assure positive feeding of various sized documents without misfeeds or multifeeds.

REFERENCES:
patent: 2817519 (1957-12-01), Beck
patent: 3424453 (1969-01-01), Halbert
patent: 3690644 (1972-09-01), Halbert
patent: 3844551 (1974-10-01), Morrison
patent: 3973768 (1976-08-01), Shannon

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