Copying machine with a slidefilm exposure device

Details Copying machine with a slidefilm exposure device Copying machine with a slidefilm exposure device

1990-12-21

1991-12-03

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

Identifying, composing, or selecting

355 43, 355 51, 355244, G03B 2752

Patent

active

050703609

ABSTRACT:
A copying machine which projects a light image from different documents placed at different places onto the same exposure section in the photosensitive material along the respective different optical axes, thereby facilitating the changeover of the documents with the initially set optical axes being kept.

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patent: 4059355 (1977-11-01), Fritsch
patent: 4077714 (1978-03-01), Komori et al.
patent: 4080064 (1978-03-01), Komori et al.
patent: 4110030 (1978-08-01), Knechtel
patent: 4247192 (1981-01-01), Komori et al.
patent: 4537497 (1985-08-01), Masuda

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