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110 条记录 (耗时 0.012 秒)

    Device and method for stranding a long winding material
    56.
    发明申请
    Device and method for stranding a long winding material 失效
    绞合长卷绕材料的装置和方法

    公开(公告)号：US20090007982A1

    公开(公告)日：2009-01-08

    申请号：US11658639

    申请日：2005-07-25

    申请人： Bertram Bell ,  Bernhard Enzensberger ,  Helmut Lammermann

    发明人： Bertram Bell ,  Bernhard Enzensberger ,  Helmut Lammermann

    IPC分类号： B21F15/02

    CPC分类号： D07B3/10 ,  H01B13/025

    摘要： A stranding of long winding material using a substantially cylindrical rotary body. The rotary body includes a first passage for guiding a first winding material through the cylindrical rotary body and a second passage for guiding a second winding material through the cylindrical rotary body. The first passage connects a first offset inlet on a first end side of the rotary body to a first offset outlet on a second end side of the rotary body, which opposes the first end side. The second passage connects a second input, arranged on a surface of the rotary body extending between the two end sides, to a second offset output on the second or first end side of the rotary body.

    摘要翻译： 使用基本上圆柱形的旋转体绞合长卷绕材料。 旋转体包括用于引导第一卷绕材料通过圆柱形旋转体的第一通道和用于引导第二卷绕材料通过圆柱形旋转体的第二通道。 第一通道将旋转体的第一端侧上的第一偏移入口连接到与第一端侧相对的旋转体的第二端侧上的第一偏移出口。 第二通道将布置在旋转体的表面之间延伸的第二输入端连接到旋转体的第二端或第一端侧上的第二偏移输出端。

    Replaceable components for a flyer bow
    57.
    发明授权
    Replaceable components for a flyer bow 有权
    飞轮弓的可更换部件

    公开(公告)号：US06865875B2

    公开(公告)日：2005-03-15

    申请号：US10379704

    申请日：2003-03-06

    申请人： David K. Watkins

    发明人： David K. Watkins

    IPC分类号： D07B3/10 ,  D07B7/02 ,  D01H7/26

    CPC分类号： D07B7/02 ,  D07B3/10 ,  D07B3/103

    摘要： Apparatus used in connection with a flyer bow. The bow has a longitudinal recess, at least one wear insert in the recess, at least one guide in the recess, and a stop to keep the wear inserts and guides in the recess. The recess has an inner transverse dimension that is larger than an outer transverse dimension. The wear inserts and guides have a engagement portions that fit within the recess and restrain them from significant radial movement. A stop, detachably affixed to the flyer bow, restrains them from longitudinal movement.

    摘要翻译： 用于与传单弓结合使用的装置。 弓具有纵向凹槽，凹槽中至少有一个耐磨插入物，凹槽中的至少一个引导件，以及将磨损插入件和引导件保持在凹槽中的止动件。 该凹部具有大于外部横向尺寸的内部横向尺寸。 磨损插入件和引导件具有配合在凹部内的接合部分并且限制它们的显着的径向运动。 一个可拆卸地固定在传单弓上的挡块限制了它们的纵向运动。

    Process and apparatus for the manufacture of reinforcing metallic cord for elastomer-matrix composite articles
    58.
    发明授权
    Process and apparatus for the manufacture of reinforcing metallic cord for elastomer-matrix composite articles 有权
    用于制造用于弹性体 - 基体复合制品的增强金属帘线的方法和装置

    公开(公告)号：US06327843B1

    公开(公告)日：2001-12-11

    申请号：US09459998

    申请日：1999-12-14

    申请人： Marco Cipparrone ,  Omero Noferi

    发明人： Marco Cipparrone ,  Omero Noferi

    IPC分类号： D02G0302

    CPC分类号： D07B1/0646 ,  D07B1/062 ,  D07B3/00 ,  D07B3/10 ,  D07B7/022 ,  D07B7/025 ,  D07B2201/2006 ,  D07B2201/2022 ,  D07B2201/2025 ,  D07B2201/2029 ,  D07B2201/2037 ,  D07B2207/202 ,  D07B2207/4018 ,  D07B2207/409 ,  D07B2501/2046 ,  Y10S57/902

    摘要： A cord comprising at least a first pair and a second pair of wires (2a, 2b) of different diameter randomly disposed in transverse cross section thereof, is obtained by arranging in a nacelle (7) of a double-twisting laying machine, a twister (16) operating upstream of a preformer (15). The twister (16), rotating in a direction opposite to that of the impeller (5) and at a speed which is twice that of the impeller, neutralizes the internal torsional stresses induced in the wires (2a, 2b) by effect of the double twisting carried out upon the action of the impeller itself. Thus, a better control of the preforming operation executed on the wires (2a, 2b) disposed parallel in respectively coplanar axes is enabled. The obtained cord (1), within each laying pitch and only under a traction condition involving a load not exceeding 5 kg, has at least one right cross section in which at least one wire (2a, 2b) is spaced apart from at least one of the adjacent wires so as to facilitate the rubberizing step, by enabling access of the blend to the cross section and penetration thereof along the cord axis. The cord is preferably used as a reinforcing element for the belt structure.

    摘要翻译： 通过布置在双捻布机的机舱（7）中，获得包括至少第一对和第二对不同直径的线（2a，2b）的线，其中它们以横截面随机布置， （16），其操作在预成型机（15）的上游。 旋转器（16）以与叶轮（5）的方向相反的方向以与叶轮两倍的速度旋转，通过双重作用中和线（2a，2b）中引起的内部扭转应力 在叶轮本身的作用下进行扭转。 因此，能够对平行于共面轴设置的线（2a，2b）执行的预处理操作的更好的控制。 所获得的绳索（1）在每个铺设沥青内并且仅在牵引条件下牵引不超过5kg的载荷，具有至少一个右侧横截面，其中至少一根丝线（2a，2b）与至少一个线 的相邻电线，以便于橡胶化步骤，使得共混物能够沿着帘线轴线进入截面并使其穿透。 帘线优选用作带结构的增强元件。

    Random lay wire twisting machine
    59.
    发明授权
    Random lay wire twisting machine 失效

    公开(公告)号：US06318062B1

    公开(公告)日：2001-11-20

    申请号：US09191690

    申请日：1998-11-13

    申请人： John Doherty

    发明人： John Doherty

    IPC分类号： D01H786

    CPC分类号： D07B3/10 ,  D07B2201/2026 ,  D07B2301/251 ,  D07B2301/3533 ,  H01B13/0221

    摘要： A wire twisting machine and method provide a randomly varying lay to pairs of twisted wires forming a cable. A pair of wires are fed into a motor driven bow mechanism which twists the wires at a given rate of speed. The bow winding speed is sensed to provide a signal to a control system employing a computer which generates a randomly varying signal between a selected minimum and maximum range. The random signal is applied to an oscillator which provides a varying frequency signal to a power supply unit. A pulsed direct voltage signal then controls a stepping motor which applies the randomly varying lay signal to vary the speed of the capstan winding the wires with respect to the independent bow speed. This varies the length of lay of the twisted wires within controlled limits.

    Random lay wire twisting machine
    60.
    发明申请
    Random lay wire twisting machine 审中-公开
    随机绞线机

    公开(公告)号：US20010032448A1

    公开(公告)日：2001-10-25

    申请号：US09815939

    申请日：2001-03-23

    发明人： John Doherty

    IPC分类号： D01H001/04

    CPC分类号： D07B3/10 ,  D07B2201/2026 ,  D07B2301/251 ,  D07B2301/3533 ,  H01B13/0221

    摘要： A wire twisting machine and method provide a randomly varying lay to pairs of twisted wires forming a cable. A pair of wires are fed into a motor driven bow mechanism which twists the wires at a given rate of speed. The bow winding speed is sensed to provide a signal to a control system employing a computer which generates a randomly varying signal between a selected minimum and maximum range. The random signal is applied to an oscillator which provides a varying frequency signal to a power supply unit. A pulsed direct voltage signal then controls a stepping motor which applies the randomly varying lay signal to vary the speed of the capstan winding the wires with respect to the independent bow speed. This varies the length of lay of the twisted wires within controlled limits.

    摘要翻译： 线捻机和方法为形成电缆的绞合线对提供随机变化的布置。 一对电线被馈送到马达驱动的弓形机构中，其以给定的速度扭转电线。 感测弓形卷绕速度以向采用计算机的控制系统提供信号，该计算机在选定的最小和最大范围之间产生随机变化的信号。 随机信号被施加到向电源单元提供变化的频率信号的振荡器。 然后，脉冲直流电压信号控制步进电机，其施加随机变化的铺设信号以改变相对于独立弓速度缠绕线的绞盘的速度。 这将扭绞线的长度在受控范围内变化。