Photocopying – Projection printing and copying cameras – Detailed holder for photosensitive paper
Patent
1983-08-24
1985-07-16
Mathews, A. A.
Photocopying
Projection printing and copying cameras
Detailed holder for photosensitive paper
354275, 242197, G03B 2760
Patent
active
045293007
ABSTRACT:
A device for transferring magnified pictures to a radiation sensitive recording member, preferably for photographic pictures, comprising an opaque magazine device having unwinding and winding up housings for the recording member, such as photographic paper, that are remote operable between picture size dependent end positions. Between the housings the necessary length of the recording member is unwound as soon as the picture size has been set.
REFERENCES:
patent: 3701495 (1972-10-01), Holliday
patent: 3702726 (1972-11-01), Takeichi et al.
patent: 4070108 (1978-01-01), Scheib
patent: 4147427 (1979-04-01), Stewart
Borjesson Staffan
Rosengren Hans
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