发明名称 |
FILM WINDING DEVICE FOR CAMERA |
摘要 |
PURPOSE:To prevent a film from being misloaded by providing a film storage chamber with a guide means which guides a side end part of a beltlike film. CONSTITUTION:A reel is removed from the film storage chamber 12 of a camera body and the spiral film guide 13 which guides th side end part of the beltlike film is provided to the film storage chamber 12. The film which is fed by a sprocket enters the film storage chamber 12 spirally along the spiral film guide 13 in the film storage chamber 12. The spiral guide 13 is shaped by forming the cut groove 19 of depth T in the ceiling surface of the film storage chamber. A spiral film guide on the bottom surface of the film chamber is not a groove cut in the bottom surface of the film storage chamber, but spiral winding 20 provided at slight distance from the surface.
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申请公布号 |
JPS62121430(A) |
申请公布日期 |
1987.06.02 |
申请号 |
JP19850259790 |
申请日期 |
1985.11.21 |
申请人 |
KONISHIROKU PHOTO IND CO LTD |
发明人 |
ITO KYOICHI;TODO KAZUO |
分类号 |
G03B1/00;G03B17/28;G03C3/00 |
主分类号 |
G03B1/00 |
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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