Automatic process camera

Photocopying – Projection printing and copying cameras – With film severing

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Details

355 76, 271 94, G03B 2900

Patent

active

045853355

ABSTRACT:
A process camera with an automatic copy-feeder to set a copy at the specific position of a vacuum copy holder, an automatic copy feeder to load or remove the copy, an automatic exposure having mechanism to set exposing conditions, an automatic film processor. The copy feeder is automatically controlled to load and remove copies one by one relating to the condition of the copy holder at the removing position, at the loading position or at the exposing position. On the other hand, the film feeder and the exposure are automatically controlled to perforate, expose and convey a roll film. Further, the exposed film is cut and conveyed into the film processor. Each of these operations are respectively controlled to be synthetically consistent to each other.

REFERENCES:
patent: 1853781 (1932-04-01), Rider
patent: 1895654 (1933-01-01), Forrest
patent: 3025052 (1962-03-01), Gutteling
patent: 3580674 (1971-05-01), Schunk et al.
patent: 3689150 (1972-09-01), Nothmann et al.
patent: 4135810 (1979-01-01), Walter
patent: 4178097 (1979-12-01), Sara
IBM Technical Disclosure Bulletin, vol. 13, No. 9, Feb. 1971.

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