Photocopying – Projection printing and copying cameras – With developing
Patent
1984-03-26
1986-11-04
Mathews, A. A.
Photocopying
Projection printing and copying cameras
With developing
355 63, 354 83, G03B 3200, G03B 1750
Patent
active
046207848
ABSTRACT:
The camera head of a planetary camera system is movably mounted on a frame of the system. Film members (e.g. aperture cards) are exposed in the camera head. A stationary film-processing station is mounted on the frame in a position remote from the camera head and is linked to the camera head by a light-tight extensible film member conveying means. Telescopic tubes containing endless conveyor belts of variable effective length are preferred for the conveying means.
REFERENCES:
patent: 1451159 (1923-04-01), Greene
patent: 2664038 (1953-12-01), Canham
patent: 3282150 (1966-11-01), Burton
patent: 3697173 (1972-10-01), Sasaki et al.
patent: 3945727 (1976-03-01), Nakajima et al.
patent: 4259007 (1981-03-01), Arai et al.
Imtec Management Information Technology Limited
Mathews A. A.
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