Photographic camera system

Details Photographic camera system Photographic camera system

1997-05-05

1998-05-12

Gray, David M.

Photography

With data recording

Data for control of subsequent processing of film

396429, 396435, G03B 1724

Patent

active

057521093

ABSTRACT:
A photographic camera system includes a photographic camera that can successively expose a photographic film in different frame sizes and an automatic printer for automatically printing the processed photographic film exposed with those different frame sizes. The camera varies the width of an exposure opening in the camera body in the film-feed direction and the film is fed a length corresponding to the width of the exposure opening. The photographic camera records an exposure opening position signal indicative of the size of the exposure opening on the photographic film, and the automatic printer automatically prints the photographic film using the exposure opening position signal detected from the photographic film.

REFERENCES:
patent: 4650304 (1987-03-01), Harvey
patent: 4965627 (1990-10-01), Robison
patent: 5274422 (1993-12-01), Yoshikawa
patent: 5325138 (1994-06-01), Nagata
patent: 5347403 (1994-09-01), Uekusa
patent: 5382508 (1995-01-01), Ikenoue
patent: 5453815 (1995-09-01), Yoshikawa
patent: 5471265 (1995-11-01), Shibata et al.
patent: 5570147 (1996-10-01), Saito et al.
patent: 5583591 (1996-12-01), Saito et al.

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