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公开(公告)号:US4265412A
公开(公告)日:1981-05-05
申请号:US74309
申请日:1979-09-11
CPC分类号: G03B1/06
摘要: In a film wind-up mechanism of a photographic camera, a wind-up shaft to which a wind-up lever is fixed is divided into an upper portion and a lower portion. The wind-up lever is fixed to the upper portion, and the lower portion is fixed to a spool gear for driving a film take-up spool. A friction means is provided between the spool gear and the take-up spool.
摘要翻译: 在照相机的胶片卷绕机构中,固定有卷绕杆的卷取轴被分成上部和下部。 卷绕杆固定在上部,下部固定在卷轴齿轮上,用于驱动胶卷卷轴。 在卷轴齿轮和卷取卷轴之间设置有摩擦装置。