Document handling system

Details Document handling system Document handling system

1976-07-01

1977-10-11

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

Detailed holder for original

271 90, 271273, 355 23, G03B 2762, G03B 2764, B65H 502, B65H 504

Patent

active

040532240

ABSTRACT:
A document handling system for making multiple precollated copy sheet sets from a set of individual document sheets. The documents are recirculated between a pair of web scrolls and repeatedly imaged on an exposed intermediate web segment extending between the two scrolls. One web scroll is inside wound and above the plane of the intermediate segment, and a second scroll is outside wound and below the plane of the intermediate segment so as to provide unobstructed document loading and unloading access. The documents are retained before and on the second scroll by means of a second web unwound from a third scroll and commonly wound on the second scroll. The third scroll is movable from adjacent the document imaging area to another position in which the two webs separate on the second scroll. The second web does not pass through the document imaging area.

REFERENCES:
patent: 3452981 (1969-07-01), Benjamin
patent: 3960447 (1976-06-01), Sather
patent: 3963345 (1976-06-01), Stemmle et al.
patent: 3970385 (1976-07-01), Kearney et al.

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