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    • 1. 发明授权
    • Automatic web splicing and feeding apparatus
    • 自动拼接和送料装置
    • US4233104A
    • 1980-11-11
    • US71692
    • 1979-08-31
    • Rikio FujishimaKunisuke NishiharaHideo Hosoi
    • Rikio FujishimaKunisuke NishiharaHideo Hosoi
    • B65H19/10B65H19/18B65H19/08
    • B65H19/1868B65H19/10B65H19/1852B65H2301/4641B65H2301/46414
    • Apparatus for automatically splicing and feeding a web of paper, fabric or the like comprises a web feeder which includes a rotary shaft, web roll holding arms with their central portions fitted to the rotary shaft, lever members mounted on said rotary shaft on the outside of the arms to be substantially perpendicular thereto, an automatic web splicing device supported by the lever members, and a device for driving the rotary shaft so as to move the arms to a working position. The apparatus further comprises a festoon loop type web storing device and an electric mechanism for determining direction and angle of rotation of the rotary shaft. The web splicing device includes web nip rollers and a cutting device for cutting the web after bonding the trailing end of a preceding web to the leading end of a succeeding web.
    • 用于自动拼接和馈送纸幅,织物等的纸张的装置包括卷筒纸给纸器,其包括旋转轴,卷筒纸卷保持臂,其中心部分安装在旋转轴上,杠杆部件安装在所述旋转轴的外侧 大致垂直于其的臂,由杠杆构件支撑的自动腹板接合装置,以及用于驱动旋转轴以将臂移动到工作位置的装置。 该装置还包括一个用于确定旋转轴的旋转方向和旋转角度的吊环式卷筒纸存放装置和电动机构。 网片拼接装置包括卷筒纸夹紧辊和用于在将前一幅纸的后端粘合到后续纸幅的前端之后切割纸幅的切割装置。