Process camera for reproducing multiple images on single film

Details Process camera for reproducing multiple images on single film Process camera for reproducing multiple images on single film

1988-06-15

1989-08-29

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

Producing plural rows of pictures on photosensitive paper

355 40, 355 45, G03B 2744

Patent

active

048622230

ABSTRACT:
A reverse mirror for reversing an image is disposed between a subject holder and an object lens. The reverse mirror and the object lens are moved for varying image magnification and focusing the image. A movable mirror disposed between the object lens and a platen can selectively establish a focusing optical system for focusing the image of an original on the platen, a focusing optical system for focusing the image of the original on an index plate, and a focusing optical system for focusing the image of the index plate on the original plate. After a prescribed number of originals have been photographed on a photosensitive member, the platen and mask plates are moved to predetermined positions to photograph marks necessary for cutting and bookbinding in non-image areas on the photosensitive member.

REFERENCES:
patent: 3315561 (1967-04-01), Boutigue
patent: 3834811 (1974-09-01), Rathburn
patent: 3837742 (1974-09-01), Watty
patent: 3850522 (1974-11-01), Vane et al.
patent: 3920333 (1975-11-01), Wally
patent: 3998546 (1976-12-01), Wally et al.
patent: 4229098 (1980-10-01), Schmoker
patent: 4602866 (1986-07-01), Sakata et al.

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