Copying machine document folder

Details Copying machine document folder Copying machine document folder

1975-03-03

1976-11-09

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

Detailed holder for original

355 40, 355 71, G03B 2762

Patent

active

039907945

ABSTRACT:
A method and apparatus for producing a single copy from a plurality of originals includes a means for positioning a first original or mask having an open portion or portions therein over an exposure platen, a means for laying a second original or master bearing a plurality of areas of information over the open portion of the first original to produce a copy bearing the information from one area and a means for moving the master between copies to produce another copy bearing information from a different area.

REFERENCES:
patent: 2740324 (1956-04-01), Cahill, Jr.
patent: 3544212 (1970-12-01), Umahashi et al.
patent: 3669536 (1972-06-01), Scott
patent: 3880521 (1975-04-01), Eppe et al.

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