Document conveying means

Details Document conveying means Document conveying means

1977-12-15

1978-10-03

Saifer, Robert W.

Sheet feeding or delivering

Feeding

By means to convey sheet

271271, B65H 502, B65H 2912

Patent

active

041180259

ABSTRACT:
Document conveying apparatus without roller contact on the documents. An upper chain is mounted on upper sprockets and a lower chain is mounted on lower sprockets. A plurality of equally spaced friction grip members are mounted on the chains so that the upper and lower grip members contact each other in the absence of a document. The leading edges of the documents are gripped by the upper and lower sets of grip members and the documents are conveyed by the chains without roller contact on the documents.

REFERENCES:
patent: 2761633 (1956-09-01), Sindzinski
patent: 3143269 (1964-08-01), Van Eldik

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