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    • 7. 发明授权
    • Recording apparatus and roll medium lifting device
    • 记录装置和卷筒介质提升装置
    • US08851412B2
    • 2014-10-07
    • US13347826
    • 2012-01-11
    • Hisashi TenpakuMasaki KobayashiSeijun Horie
    • Hisashi TenpakuMasaki KobayashiSeijun Horie
    • B65H19/22
    • B41J15/042
    • A roll medium lifting device of a recording apparatus includes: an elevating unit that has a loading unit therein and can be raised and lowered in the vertical direction; an operation lever that is rotatable about a fulcrum; and a cam that performs force transmission by converting rotational movement of the operation lever in the vertical direction to vertical movement of the elevating unit at a position closer to the fulcrum in the operation lever. Further, when the operation lever is rotated to cause the cam to move the elevating unit upward, a portion of the cam that makes contact with the elevating unit faces to the moving direction when the elevating unit is moved upward.
    • 记录装置的卷筒介质提升装置包括:升降单元,其中具有装载单元,并可在垂直方向升高和降低; 可绕支点旋转的操作杆; 以及凸轮,其通过将操作杆在垂直方向上的旋转运动转换为在操作杆的更靠近支点的位置处升高单元的垂直运动而进行力传递。 此外,当操作杆旋转以使凸轮向上移动升降单元时,当升降单元向上移动时,与升降单元接触的凸轮的一部分面向移动方向。