发明名称 |
Camera utilizing a push-out type film cartridge |
摘要 |
A camera utilizes a push-out type film cartridge which is so constructed that the revolution of a feed spool equipped therein feeds out the film. The camera comprises a film feeding means capable of blank feeding the film by driving said feed spool, and a control means capable of having said film feed means rewinding the film and blank feeding the film again in case the blank feeding of said film feeding means failed.
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申请公布号 |
US5521667(A) |
申请公布日期 |
1996.05.28 |
申请号 |
US19940280802 |
申请日期 |
1994.07.26 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
EGAWA, AKIRA;AOSHIMA, CHIKARA |
分类号 |
G03B17/30;G03B17/42;(IPC1-7):G03B1/18 |
主分类号 |
G03B17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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