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    ENDLESS BELT CHANGING APPARATUS AND METHOD
    3.
    发明公开
    ENDLESS BELT CHANGING APPARATUS AND METHOD 审中-公开
    VORRICHTUNG UND VERFAHREN ZUR MODIFIKATION EINES ENDLOSBANDES

    公开(公告)号：EP3066038A1

    公开(公告)日：2016-09-14

    申请号：EP14860812.8

    申请日：2014-10-31

    申请人： Kimberly-Clark Worldwide, Inc.

    发明人： HADA, Frank Stephen ,  KRAUTKRAMER, Robert Eugene ,  HASSMAN, Mark John ,  SEYMOUR, Robert James

    IPC分类号： B65H77/00

    CPC分类号： D21F7/086 ,  D21F1/365 ,  D21F7/001

    摘要： The invention relates to methods and an apparatus useful to installing and removing endless belts in a conveyor system and more preferably continuous fabrics, belts, felts and webs used in the papermaking process. According to the present invention a pair of guide rolls to move a first continuous fabric from a first fabric position to a second fabric position and a second fabric from the second fabric position to the first fabric position, passing the fabrics over one another as the position of the fabrics are exchanged. The movement of the first and second fabrics may be done at the same time so as to further enhance the efficiency of changing fabrics.

    摘要翻译： 本发明涉及可用于在传送系统中安装和移除环形带的方法和装置，并且更优选地在造纸过程中使用的连续织物，带，毡和网。 根据本发明，一对引导辊将第一连续织物从第一织物位置移动到第二织物位置，而第二织物从第二织物位置移动到第一织物位置，使织物彼此相交，作为位置 的织物被交换。 第一和第二织物的运动可以同时进行，以进一步提高织物变化的效率。

    ROPE TENSION DEVICE
    6.
    发明授权
    ROPE TENSION DEVICE 失效
    罗纹张力装置

    公开(公告)号：EP0106885B1

    公开(公告)日：1988-08-10

    申请号：EP83901756.3

    申请日：1983-04-11

    申请人： MURDOCK MACHINE AND ENGINEERING COMPANY OF TEXAS

    发明人： SULLIVAN, Paul Eugene ,  PEPPEL, George, Walter

    IPC分类号： B65H77/00 ,  F16H7/00

    CPC分类号： B63B21/16 ,  B63B2021/005 ,  B66D1/50 ,  F16F1/40

    摘要： A novel rope tension damper device (60) is adapted to be installed, for example, on the deck of a ship (10) at a location between the winch (40) that controls the effective length of the rope and the fairlead (70) that guides the rope so that it does not snag or tangle as it is wound and unwound from the winch. The device comprises a co-planar of sheaves (102, 108) respectively mounted at opposite ends of a rotatable arm (110). The two sheaves are oriented with their respective rotational axes parallel to the rotational axis of the arm such that with the rope entering the device tangential to a point on the periphery of the first sheave (102) and exiting from the device tangential to a second point on the periphery of the second sheave (108), and with the arms longitudinal axis (3) more or less perpendicular to the orientation of the rope as it enters and exits from the device prior to the application of any tension, the rope within the device will be guided by the two sheaves into a generally S-shaped configuration which will be gradually distorted into a relatively straight configuration as the tension in the rope applies a torque couple to the arm and thereby causes it to rotate to an orientation more parallel to that of the rope outside the device. Preferably, a pair of such elastomeric torsional members (126, 128) are provided, one on either side of the rotatable arm (110) and concentric with its rotational axis. Shearing forces within the elastomer serve to generate a counter-torque or the rotating inner arm, thereby causing a variable damping force to be applied to the rope as the arm and sheave assembly is rotated from its zero load position. In accordance with a preferred embodiment of the invention, each torsion spring in a pair of hollow elastomeric cylinders (170, 172) coaxially nested about the arm's rotational axis, with a first end of the outer cylinder (172) being fixedly connected to a first end of inner cylinder (170) such that when one of the respective second ends is attached to the arm and the other of the respective second ends is attached to the outerframe (176), the torque generated by the inner elastomeric cylinder and the torque generated by the outer elastomeric cylinder are combined.

    摘要翻译： 一种新型的绳索张力阻尼器装置（60）适于例如安装在控制绳索的有效长度的绞盘（40）与钢丝绳（70）之间的位置处的船舶（10）的甲板上， 引导绳索，使其不会卷起或缠结，因为它是从绞盘缠绕和解开的。 该装置包括分别安装在可旋转臂（110）的相对端处的滑轮（102,108）的共面平面。 两个滑轮取向成使其各自的旋转轴平行于臂的旋转轴线，使得当绳索进入与第一滑轮（102）的周边上的点相切并且与设备相切的装置切向第二点 在第二滑轮（108）的周边上，并且当臂部纵向轴线（3）在施加任何张力之前进入和离开装置时，绳索的取向垂直于绳索的方位，所述绳索在 装置将被两个滑轮引导成大致S形的构造，其将逐渐变形成相对直的构型，因为绳索中的张力将扭矩耦合到臂上，从而使其旋转到更平行于 绳子外面的装置。 优选地，提供一对这样的弹性扭转构件（126,128），一个在可旋转臂（110）的任一侧上并且与其旋转轴线同心。 弹性体内的剪切力用于产生反扭矩或旋转的内臂，从而当臂和滑轮组件从其零载荷位置旋转时，引起可变的阻尼力施加到绳索。 根据本发明的优选实施例，一对中空弹性体气缸（170,172）中的每个扭簧同轴地围绕臂的旋转轴线嵌套，外筒（172）的第一端固定地连接到第一 内筒（170）的端部，使得当相应的第二端中的一个附接到臂并且相应的第二端中的另一个附接到外框架（176）时，由内部弹性体缸产生的扭矩和产生的扭矩 通过外部弹性体圆筒组合。

    ROPE TENSION DEVICE.
    7.
    发明公开
    ROPE TENSION DEVICE. 失效
    KABELAUFSPANNVORRICHTUNG。

    公开(公告)号：EP0106885A4

    公开(公告)日：1985-09-16

    申请号：EP83901756

    申请日：1983-04-11

    申请人： MURDOCK MACHINE & ENG

    发明人： SULLIVAN PAUL EUGENE ,  PEPPEL GEORGE WALTER

    IPC分类号： B63B20060101 ,  B63B21/00 ,  B65H77/00 ,  B66D20060101 ,  B66D1/50 ,  F16F1/40 ,  F16H7/00

    CPC分类号： B63B21/16 ,  B63B2021/005 ,  B66D1/50 ,  F16F1/40

    摘要： A novel rope tension damper device (60) is adapted to be installed, for example, on the deck of a ship (10) at a location between the winch (40) that controls the effective length of the rope and the fairlead (70) that guides the rope so that it does not snag or tangle as it is wound and unwound from the winch. The device comprises a co-planar of sheaves (102, 108) respectively mounted at opposite ends of a rotatable arm (110). The two sheaves are oriented with their respective rotational axes parallel to the rotational axis of the arm such that with the rope entering the device tangential to a point on the periphery of the first sheave (102) and exiting from the device tangential to a second point on the periphery of the second sheave (108), and with the arms longitudinal axis (3) more or less perpendicular to the orientation of the rope as it enters and exits from the device prior to the application of any tension, the rope within the device will be guided by the two sheaves into a generally S-shaped configuration which will be gradually distorted into a relatively straight configuration as the tension in the rope applies a torque couple to the arm and thereby causes it to rotate to an orientation more parallel to that of the rope outside the device. Preferably, a pair of such elastomeric torsional members (126, 128) are provided, one on either side of the rotatable arm (110) and concentric with its rotational axis. Shearing forces within the elastomer serve to generate a counter-torque or the rotating inner arm, thereby causing a variable damping force to be applied to the rope as the arm and sheave assembly is rotated from its zero load position. In accordance with a preferred embodiment of the invention, each torsion spring in a pair of hollow elastomeric cylinders (170, 172) coaxially nested about the arm's rotational axis, with a first end of the outer cylinder (172) being fixedly connected to a first end of inner cylinder (170) such that when one of the respective second ends is attached to the arm and the other of the respective second ends is attached to the outerframe (176), the torque generated by the inner elastomeric cylinder and the torque generated by the outer elastomeric cylinder are combined.

    摘要翻译： 一种新型绳索张力阻尼器装置（60）适于例如在控制绳索的有效长度的绞盘（40）与导缆器（70）之间的位置处安装在船（10）的甲板上， 引导绳索，使其在绞盘上缠绕并展开时不会缠绕或缠结。 该装置包括分别安装在可旋转臂（110）的相对端的共面滑轮（102,108）。 两个滑轮以其各自的旋转轴线平行于臂的旋转轴线定向，使得在绳索进入装置与第一滑轮（102）的外周上的点相切并且从装置离开第二点的切线 在第二滑轮（108）的周边上，并且当臂在施加任何张力之前进入和离开装置时，臂的纵向轴线（3）或多或少垂直于绳索的取向，绳索 装置将被两个滑轮引导成大体上S形的构型，随着绳索中的张力对臂施加扭矩耦合并由此使其旋转到更平行于 设备外部的绳索。 优选地，设置一对这样的弹性体扭转构件（126,128），一个位于可旋转臂（110）的任一侧上且与其旋转轴线同心。 弹性体内的剪切力用于产生反扭矩或旋转的内臂，由此当臂和滑轮组件从其零载荷位置旋转时，引起可变阻尼力施加到绳索。 根据本发明的优选实施例，一对中空弹性体圆柱体（170,172）中的每个扭转弹簧围绕臂的旋转轴线同轴地嵌套，其中外圆柱体（172）的第一端固定地连接到第一 使得当各个第二端中的一个连接到臂并且各个第二端中的另一个连接到外框（176）时，由内弹性体缸产生的转矩和产生的转矩 由外部弹性体圆筒组合。