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    APPARATUS AND METHOD OF MANUFACTURING MULTI-FILAMENT CORDS
    1.
    发明申请
    APPARATUS AND METHOD OF MANUFACTURING MULTI-FILAMENT CORDS 失效
    装置和制造多层线的方法

    公开(公告)号：US20020189228A1

    公开(公告)日：2002-12-19

    申请号：US09880903

    申请日：2001-06-15

    申请人： Acordis Industrial Fibers, Inc.

    发明人： Ricky A. Cook

    IPC分类号： D01H007/86 ,  D01H001/10

    CPC分类号： D02G3/285 ,  D02G3/48 ,  D07B3/00

    摘要： The invention includes a first bobbin that supplies a first yarn, a second bobbin that supplies a second yarn, and a third bobbin that supplies a third yarn. Additionally, the invention includes a guide that guides the first and second yarns so that they are substantially parallel to each other, and a combining device the combines and twists the parallel disposed first and second yarns with the third yarn. The invention enables the manufacture of a two-ply cord having a filler yarn therein, in a single step, and also allows more cord to be manufactured within a specified time period.

    摘要翻译： 本发明包括供给第一纱线的第一筒管，供给第二纱线的第二筒管和供给第三纱线的第三筒管。 另外，本发明包括引导第一和第二纱线使得它们基本上彼此平行的引导件，以及组合装置，将平行布置的第一和第二纱线与第三纱线结合并扭曲。 本发明能够在单个步骤中制造其中具有填充纱线的双层帘线，并且还允许在规定时间段内制造更多的绳索。

    Reinforcing metallic cord for elastomer-matrix composite articles, a process and apparatus for the manufacture thereof
    2.
    发明授权
    Reinforcing metallic cord for elastomer-matrix composite articles, a process and apparatus for the manufacture thereof 失效
    用于弹性体 - 基体复合制品的加强金属帘线，其制造方法和装置

    公开(公告)号：US5797257A

    公开(公告)日：1998-08-25

    申请号：US770110

    申请日：1996-12-20

    申请人： Marco Cipparrone ,  Omero Noferi

    发明人： Marco Cipparrone ,  Omero Noferi

    IPC分类号： B60C9/00 ,  D07B1/06 ,  D07B3/02 ,  D07B3/08 ,  D07B7/02 ,  D02G3/02

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

    Production of steel cord
    3.
    发明授权
    Production of steel cord 失效
    生产钢丝绳

    公开(公告)号：US4785617A

    公开(公告)日：1988-11-22

    申请号：US39987

    申请日：1987-04-20

    申请人： Luc Bourgois ,  Luc Sabbe

    发明人： Luc Bourgois ,  Luc Sabbe

    IPC分类号： D07B1/06 ,  B21F7/00 ,  B60C9/00 ,  D07B1/10 ,  D07B3/00 ,  D07B3/12

    CPC分类号： D07B3/04 ,  D07B3/00 ,  D07B3/106 ,  D07B2207/207

    摘要： A process and machine for making a cord in a structure of one or more layers of filaments, all twisted with a same twist pitch p around a core in which the filaments are not twisted around each other with that same twist pitch p. The cord is made in one continous process in which the core filaments are bundled in a twister, then the layer filaments are joined in parallel to the core bundle on exit from the twister, and the whole is then twisted in a double-twist bunching machine.

    Combination of strand neutralizer capstan and accumulator and closer
    5.
    发明授权
    Combination of strand neutralizer capstan and accumulator and closer 失效
    绞线中和器绞盘和蓄能器组合更近

    公开(公告)号：US4317328A

    公开(公告)日：1982-03-02

    申请号：US222369

    申请日：1981-01-05

    申请人： Joseph R. Allard

    发明人： Joseph R. Allard

    IPC分类号： D07B3/00 ,  D07B7/02 ,  D07B3/02

    CPC分类号： D07B3/00 ,  D07B7/02 ,  D07B2207/4095

    摘要： A continuous process of drawing a plurality of strands from a supply and neuturalizing the twist as taken from supply reels, twisting the various strands into a cable and then passing the cable over capstans and an accumulator to maintain proper tension in the cable and then on to a closer where the cable is packaged, all units being driven from a common shaft in time with each other and in a one-to-one relationship with the elimination of back twist in individual strands and the maintenance of uniform tension on the individual strands and a minimum tension on the cable.

    摘要翻译： 连续的过程是从供给部分抽出多条股线，并从供应卷轴取得扭曲的中和作用，将各种股线扭曲成电缆，然后将电缆穿过绞盘和蓄电池，以保持电缆中适当的张力， 电缆被封装在更靠近的位置，所有的单元在共同的轴上彼此及时地被驱动并且以一对一的关系消除单个股线中的反向扭曲并维持单个股线上的均匀张力， 电缆上的最小张力。