Grooved belt document registration system

Details Grooved belt document registration system Grooved belt document registration system

1980-01-10

1981-10-20

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

Detailed holder for original

198689, 226 95, 271197, 271245, 355 91, G03B 2762, G03B 2764

Patent

active

042957370

ABSTRACT:
An original document handling apparatus for moving successive individual document sheets on the surface of a movable belt into a registered position for copying at a copier imaging station, including registration fingers movable into and out of the path of the documents, in which the belt has a plurality of narrow elongated grooves extending in the direction of movement of the belt and having gently sloped walls to avoid reproducible shadows, and wherein the registration fingers are adapted to interfit into the grooves for the registration of the documents. The grooves preferably also include vacuum apertures therein.

REFERENCES:
patent: 3123354 (1964-03-01), Ungerer
patent: 3425610 (1969-02-01), Stewart
patent: 3452982 (1969-07-01), Bischoff
patent: 3477558 (1969-11-01), Fleischauer
patent: 3583614 (1971-06-01), Foster, Jr.
patent: 3677643 (1972-07-01), Sagawa
patent: 3863912 (1975-02-01), Korff
patent: 3910570 (1975-10-01), Bleau
patent: 4008956 (1977-02-01), Stemmle
patent: 4043665 (1977-08-01), Caldwell
patent: 4047812 (1977-09-01), Hogan

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