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    Apparatus for controlling amount of delivery in wrapping material feed system
    2.
    发明公开
    Apparatus for controlling amount of delivery in wrapping material feed system 失效
    装置用于控制进料系统的排出量为包装材料。

    公开(公告)号：EP0189782A2

    公开(公告)日：1986-08-06

    申请号：EP86100432.3

    申请日：1986-01-15

    申请人： Japan Tobacco Inc.

    发明人： Kohata, Toshihide ,  Miyazaki, Masaru ,  Sato, Yoshihisa ,  Ikeda, Junichi

    IPC分类号： B65H16/10 ,  B65H26/08 ,  B65H23/182 ,  B65H23/06

    CPC分类号： B65H23/1825 ,  B65H23/063

    摘要： An apparatus for controlling the amount of delivery in a wrapping material feed system, including a rotation drive means for rotating a bobbin with a wrapping material wound thereon; a winding diameter detecting means for detecting a winding diameter of the wrapping material; an adjusting means for changing torque and brake forces of the bobbin to adjust the amount of delivery of the wrapping material, and a control means for controlling the adjusting means. The control means has a memory section which stores optimum torque and brake forces for winding diameters of the wrapping material as well as increment and decrement patterns of torque and brake forces for various operation modes of the wrapping material feed system, and upon receipt of a signal from the winding diameter detecting means the control means provides a signal to the adjusting means in accordance with the contents of the memory section.

    Apparatus for controlling amount of delivery in wrapping material feed system
    3.
    发明公开
    Apparatus for controlling amount of delivery in wrapping material feed system 失效
    用于控制包装材料进料系统中的输送量的装置

    公开(公告)号：EP0189782A3

    公开(公告)日：1988-02-24

    申请号：EP86100432

    申请日：1986-01-15

    申请人： Japan Tobacco Inc.

    发明人： Kohata, Toshihide ,  Miyazaki, Masaru ,  Sato, Yoshihisa ,  Ikeda, Junichi

    IPC分类号： B65H16/10 ,  B65H26/08

    CPC分类号： B65H23/1825 ,  B65H23/063

    摘要： An apparatus for controlling the amount of delivery in a wrapping material feed system, including a rotation drive means for rotating a bobbin with a wrapping material wound thereon; a winding diameter detecting means for detecting a winding diameter of the wrapping material; an adjusting means for changing torque and brake forces of the bobbin to adjust the amount of delivery of the wrapping material, and a control means for controlling the adjusting means. The control means has a memory section which stores optimum torque and brake forces for winding diameters of the wrapping material as well as increment and decrement patterns of torque and brake forces for various operation modes of the wrapping material feed system, and upon receipt of a signal from the winding diameter detecting means the control means provides a signal to the adjusting means in accordance with the contents of the memory section.