1991-07-08
1993-06-22
Gellner, Michael L.
354214, G03B 118
Patent
active
052219399
ABSTRACT:
A photographic camera capable of using a film having a magnetic surface. There is provided a magnetic head for writing and reading information on the magnetic surface of the film and a pad for pressing the magnetic surface on the film into contact with the head. The film travels between the magnetic head and the pad out of contact therewith until the initial loading of the film. The film is held between the magnetic head and the pad in contact therewith after the completion of the initial loading thereof is detected.
REFERENCES:
patent: 4482924 (1984-11-01), Brownstein
patent: 4878075 (1989-10-01), Cannon
patent: 4996546 (1991-02-01), Pagano et al.
Inoue Manabu
Iwata Michihiro
Kudo Yoshinobu
Taniguchi Nobuyuki
Wada Shigeru
Blankenship Howard B.
Gellner Michael L.
Minolta Camera Kabushiki Kaisha
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