发明名称 |
MECHANISM FOR CARRYING FILM |
摘要 |
PROBLEM TO BE SOLVED: To suppress the deterioration of photographic print quality resulting from the change of the transport speed of a film in the case the film is scanned in the process of rewinding into a cartridge. SOLUTION: In a film scanner 1 in which the film 2 is scanned in the process where the film 2 is rewound into the cartridge 70, an oil type clutch 13 for rewinding the film 2 having a holding torque threshold smaller than the holding torque threshold of a power type clutch 12 for feeding the film 2 is arranged between a spool shaft 71 around which the film 2 is wound and a shaft 11a rotated by a motor 11.
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申请公布号 |
JP2003098604(A) |
申请公布日期 |
2003.04.04 |
申请号 |
JP20010287460 |
申请日期 |
2001.09.20 |
申请人 |
NORITSU KOKI CO LTD |
发明人 |
MASUDA SHIGERU;NAKAOKA NOBUAKI |
分类号 |
G03B17/30;G03B27/32;G03B27/46;(IPC1-7):G03B27/32 |
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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