Film wind-up device for a camera
    1.
    发明授权
    Film wind-up device for a camera 失效
    相机胶卷装置

    公开(公告)号:US4265412A

    公开(公告)日:1981-05-05

    申请号:US74309

    申请日:1979-09-11

    IPC分类号: G03B1/40 G03B1/06 G03B17/00

    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。