Microfilm reader and printer

Details Microfilm reader and printer Microfilm reader and printer

1985-03-25

1987-01-13

Braun, Fred L.

Photocopying

Including fiber optics

355 45, G03G 1504, G03B 1328

Patent

active

046360590

ABSTRACT:
A microfilm reader and printer alternatively projects a magnified image of microfilmed information onto a rear-projection screen for viewing or a photoreceptor belt for printing. The projection screen and the photoreceptor belt are in parallel planes for convenient delivery of the printed image and a movable mirror system ensures that the printed image will be of the same magnification as the viewed image.

REFERENCES:
patent: 3612678 (1971-10-01), Haslam et al.
patent: 4165177 (1979-08-01), James
patent: 4367033 (1983-01-01), Watanabe

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