发明名称 |
Film transfer device used in a camera |
摘要 |
A film transfer device of a camera, which consists of a charging means for controlling one frame transfer of a film. The charging means is engaged with a winding part and a rewind spindle RS. A sprocket is designed to rotate independently from the winding part and the rewind spindle RS. A second clutch means is provided to compensate for the speed difference between the sprocket and the winding part on film winding or between the sprocket and the rewind spindle on film rewinding.
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申请公布号 |
US5628040(A) |
申请公布日期 |
1997.05.06 |
申请号 |
US19950579482 |
申请日期 |
1995.12.27 |
申请人 |
SAMSUNG AEROSPACE INDUSTRIES, LTD. |
发明人 |
LEE, SANG-GEOL |
分类号 |
G03B17/42;(IPC1-7):G03B1/24;G03B1/40 |
主分类号 |
G03B17/42 |
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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