1988-03-03
1989-01-17
Gellner, Michael L.
354205, 3542341, 354249, G03B 940
Patent
active
047990740
ABSTRACT:
A camera having a detector for detecting transition from the wind to rewind mode and a control circuit responsive to the output of the detector for controlling a shutter in such a manner that the exposure aperture of the film gate is covered by both leading and trailing blade groups of the shutter just before the initiation of a film rewinding operation.
REFERENCES:
patent: 4540260 (1985-09-01), Nakano
patent: 4579435 (1986-04-01), Haraguchi
patent: 4616913 (1986-10-01), Suzuki et al.
Harada Yoshihito
Kawamura Masaharu
Kobayashi Ryuichi
Ohara Tsunemasa
Suzuki Masayuki
Canon Kabushiki Kaisha
Gellner Michael L.
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