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    WIRE
    83.
    发明申请
    WIRE 审中-公开
    线

    公开(公告)号：US20170073889A1

    公开(公告)日：2017-03-16

    申请号：US15125275

    申请日：2015-03-12

    Applicant: HI-LEX CORPORATION

    Inventor： Akira TSUDA ,  Tomo SAKAGUCHI

    IPC: D07B1/06 ,  D07B1/22

    CPC classification number: D07B1/0693 ,  D07B1/068 ,  D07B1/22 ,  D07B5/005 ,  D07B5/007 ,  D07B2201/2002 ,  D07B2201/2007 ,  D07B2501/2084 ,  F16C1/20

    Abstract: An operating wire has a multi-twisted structure constituted by twisting side strands, each formed by twisting element wires together around a core strand. A side element wire of the side strand faces the outside of the operating wire in the radial direction at a site located on the outer circumference of the operating wire and has a flattened surface where a flat portion provided in a portion of the side element wire in the circumferential direction extends in the X axis direction, the length in the X axis direction of the flattened surface being 4.8-11.0 times the diameter of the side element wire, and the pitch magnification of the side strand being 7.0-12.0 times the diameter.

    Abstract translation: 操作线具有通过扭绞侧股线构成的多重扭曲结构，每个侧股线通过围绕芯股线缠绕在一起而形成。 侧股线的侧线元件线在位于操作线的外周上的位置处在径向方向上面对操作线的外侧，并且具有扁平表面，其中设置在侧元件线的一部分中的平坦部分 圆周方向在X轴方向上延伸，扁平面的X轴方向的长度为侧面元件线的直径的4.8-11.0倍，侧股的俯仰倍率为直径的7.0-12.0倍。

    REINFORCEMENT CABLE
    85.
    发明申请
    REINFORCEMENT CABLE 有权
    加固电缆

    公开(公告)号：US20120240548A1

    公开(公告)日：2012-09-27

    申请号：US13514401

    申请日：2010-10-11

    Applicant: Lev Markovich Zaretsky ,  Veniamin Alexandrovich Kharitonov ,  Yuriy Anatolyevich Dryomin

    Inventor： Lev Markovich Zaretsky ,  Veniamin Alexandrovich Kharitonov ,  Yuriy Anatolyevich Dryomin

    IPC: D02G3/36 ,  D07B5/00

    CPC classification number: E04C5/03 ,  D07B1/0693 ,  D07B5/005 ,  D07B5/007 ,  D07B7/027 ,  D07B2201/2002 ,  D07B2201/2007 ,  D07B2201/2017 ,  D07B2201/2019 ,  D07B2201/2021 ,  D07B2201/2028 ,  D07B2201/204 ,  D07B2501/2023 ,  E04G11/20

    Abstract: The invention pertains to the production of cables and can be used for reinforcing single-block constructions and other articles made of concrete. The purpose of the invention is to create a self-rectifying reinforcing member. The reinforcement cable comprises a central wire and layer-forming wires spirally wound around the same and having a periodical profile. A periodical profile is applied on the outer section of the surface of the layer-forming wires and is made in the form of inclined protrusions above the generatrix of the crimped surface of the cable. The sections of the surface of the layer-forming wires in contact with other wires are made in the form of spirally-arranged planar flats. The cable is secured at the base of the structure and is attached upon each casting cycle between the previously-formed portion of the structure and a distribution matrix. The cable is supplied via bypass rollers and a guiding trough from reels arranged at the base. Before each casting cycle, the matrix is moved by a distance corresponding to a section to be formed. Each reinforcing member is integral along the entire length of the structure. The connection of perpendicular members is made using inserts or a tie wire.

    Abstract translation: 本发明涉及电缆的生产，可用于加强单块结构和其他由混凝土制成的制品。 本发明的目的是创建一个自整流加强件。 加强电缆包括中心线和螺旋缠绕在其上并具有周期轮廓的层形成线。 周期性轮廓被施加在层形成线的表面的外部部分上，并且形成为在电缆的压接表面的母线上方的倾斜突起的形式。 与其它线接触的层形成线的表面的部分被制成螺旋形布置的平坦平面的形式。 电缆固定在结构的底部，并且在每个铸造周期之间连接在结构的预先形成的部分和分配矩阵之间。 电缆通过旁路辊和引导槽从布置在基座的卷轴提供。 在每个铸造周期之前，将基体移动与要形成的部分相对应的距离。 每个加强构件沿着结构的整个长度是一体的。 垂直构件的连接是使用插入件或连接线制成的。

    CORD MANUFACTURING APPARATUS AND CORD MANUFACTURING METHOD
    86.
    发明申请
    CORD MANUFACTURING APPARATUS AND CORD MANUFACTURING METHOD 有权
    钢丝绳制造设备及其制造方法

    公开(公告)号：US20110167888A1

    公开(公告)日：2011-07-14

    申请号：US13063990

    申请日：2009-09-15

    Applicant: Yuichiro Ogawa

    Inventor： Yuichiro Ogawa

    IPC: D07B3/00 ,  B21D11/10

    CPC classification number: B29D30/06 ,  D07B1/0606 ,  D07B7/025 ,  D07B2201/2007 ,  D07B2201/2008

    Abstract: A helical cord having an elliptical shape and the like is manufactured so that a length-to-width ratio or a dimension of a shaped form of the cord to be shaped in a longitudinal direction can be changed. A cord (C) is sequentially passed through through holes (21H, 22H) of stationary and movable shaping bodies (21, 22) opposing each other of a shaping device (20). At that time, the movable shaping body (22) is moved along the stationary shaping body (21) by a moving device so that the through holes (21H, 22H) become eccentric with respect to each other, and the cord (C) passing between the eccentric through holes (21H, 22H) is bent and deformed so as to be shaped. Also, a first and a second displacement mechanism that displace the movable shaping body (22) in X- and Y-directions are provided in the moving device, the movable shaping body (22) is thereby reciprocatingly displaced in the both directions in synchronization by displacement amounts which were set, respectively, the movable shaping body (22) is continuously moved in response to the displacements in the both directions, and thus the passing cord (C) is shaped.

    Abstract translation: 制造具有椭圆形状的螺旋线等，以便能够改变沿长度方向成形的帘线的成形形状的长宽比或尺寸。 帘线（C）依次通过成形装置（20）相对的固定和可动成形体（21,22）的通孔（21H，22H）。 此时，可移动成型体22通过移动装置沿着固定成型体21移动，使得贯通孔21H，22H相对于彼此偏心，并且帘线（C）经过 在偏心通孔（21H，22H）之间弯曲变形以成形。 此外，在移动装置中设置有在X方向和Y方向上移动可移动成形体（22）的第一和第二移位机构，因此可动成形体（22）由此沿两个方向往复移动，同步地通过 分别设定移动成形体（22）的位移量响应于两个方向的位移而连续移动，因此通过的帘线（C）成形。

    POLYPROPYLENE FIBER, METHOD OF PRODUCING THE SAME AND UTILIZATION OF THE SAME
    88.
    发明申请
    POLYPROPYLENE FIBER, METHOD OF PRODUCING THE SAME AND UTILIZATION OF THE SAME 有权
    聚丙烯纤维，其制造方法及其利用

    公开(公告)号：US20100173547A1

    公开(公告)日：2010-07-08

    申请号：US12532898

    申请日：2008-03-24

    Applicant: Takashi Katayama ,  Yoshihiro Iwasaki ,  Masakazu Nishiyama

    Inventor： Takashi Katayama ,  Yoshihiro Iwasaki ,  Masakazu Nishiyama

    IPC: B32B27/12 ,  D02G3/02 ,  D02G3/22 ,  D01D5/12 ,  C08F110/06

    CPC classification number: D01F6/06 ,  B29K2023/12 ,  B29K2223/12 ,  B29L2031/707 ,  C04B16/0633 ,  C04B28/02 ,  C08L23/10 ,  D02J1/22 ,  D04H1/4291 ,  D07B1/02 ,  D07B2201/2006 ,  D07B2201/2007 ,  D07B2201/2009 ,  D07B2205/201 ,  Y10T428/29 ,  Y10T428/2913 ,  Y10T428/2976 ,  Y10T442/10 ,  Y10T442/3854 ,  Y10T442/40 ,  Y10T442/674 ,  C08L2666/02 ,  D07B2801/10

    Abstract: The present invention aims to provide a polypropylene fiber (PP fiber) excellent in strength, heat resistance, and water-absorption properties, a method of producing the same, and a hydraulic composition, a rope, a sheet-shaped fiber structure, and a composite material with an organic polymer each using the PP fiber. The present invention provides: a PP fiber having a fiber strength of 7 cN/dtex or more and having either or both of (i) DSC properties such that the endothermic peak shape by DSC is a single shape having a half width of 10° C. or lower and the melt enthalpy change (AH) is 125 J/g and (ii) irregular properties such that the single fiber fineness is 0.1 to 3 dtex and irregularities are formed on the surface, the irregularities having an average interval of 6.5 to 20 μm and an average height of 0.35 to 1 μm as a result of alternate presence of a protruded portion having a large diameter and a non-protruded portion having a small diameter along its fiber axis; a method of producing the PP fiber by pre-drawing an undrawn PP fiber having an IPF of 94% or more at 120 to 150° C. at a drawing magnification of 3 to 10 times, and then post-drawing the resultant at 170 to 190° C. and a drawing magnification of 1.2 to 3.0 times under the conditions of a deformation rate of 1.5 to 15 times/min and a draw tension of 1.0 to 2.5 cN/dtex; and a hydraulic composition, a rope, a sheet-shaped fiber structure, and a composite material with an organic polymer each using the PP fiber.

    Abstract translation: 本发明的目的在于提供强度，耐热性和吸水性优异的聚丙烯纤维（PP纤维）及其制造方法，水硬性组合物，绳索，片状纤维结构体和 复合材料与各自使用PP纤维的有机聚合物。 本发明提供一种PP纤维，其纤维强度为7cN / dtex以上，并且具有（i）DSC性质中的任一种或两者，使得DSC的吸热峰形状为半宽度为10℃的单一形状 或更低，熔体焓变（AH）为125J / g，（ii）单纤维纤度为0.1〜3dtex的不规则性，表面形成凹凸，平均间隔为6.5〜 由于交替存在具有大直径的突起部分和沿其纤维轴线具有小直径的非突出部分的结果，平均高度为0.35至1μm，平均高度为0.35μm至1μm。 通过将拉伸倍数为3〜10倍，在120〜150℃下预拉伸IPF为94％以上的未拉伸的PP纤维，然后在170℃下拉伸所得的PP纤维， 190℃，拉伸倍率为1.5〜15次/分钟，拉伸张力为1.0〜2.5cN / dtex的条件下的1.2〜3.0倍。 和水硬性组合物，绳索，片状纤维结构体和具有各自使用PP纤维的有机聚合物的复合材料。

    Metal Cord and Process for Manufacturing a Metal Cord
    89.
    发明申请
    Metal Cord and Process for Manufacturing a Metal Cord 有权
    金属线和金属线制造工艺

    公开(公告)号：US20090176119A1

    公开(公告)日：2009-07-09

    申请号：US12226975

    申请日：2006-05-10

    Applicant: Fabrizio Cristofani ,  Luca Cirilli

    Inventor： Fabrizio Cristofani ,  Luca Cirilli

    IPC: D07B1/06 ,  D07B7/02

    CPC classification number: D07B1/0646 ,  D07B7/025 ,  D07B2201/2007 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2201/2029 ,  D07B2201/2039 ,  D07B2207/202 ,  D07B2501/2046 ,  D07B2501/2076 ,  Y10T428/12333 ,  Y10T428/12424

    Abstract: A metal cord includes at least one preformed elementary metal wire. The metal cord has an elongation at break, measured on the bare cord, higher than or equal to 3%, preferably 4% to 6%; an elongation at break, measured on the rubberized and vulcanized cord, which differs in an amount not higher than or equal to 15%, preferably 2% to 10% with respect to the elongation at break measured on the bare cord; a part load elongation, measured on the bare cord, higher than or equal to 0.4%, preferably 0.5% to 1.5%; a part load elongation, measured on the rubberized and vulcanized cord, which differs in an amount not higher than or equal to 15%, preferably 0.5% to 10%, with respect to the part load elongation measured on the bare cord.

    Abstract translation: 金属线包括至少一个预成型的基本金属线。 金属帘线具有在裸线上测量的断裂伸长率，高于或等于3％，优选4％至6％; 在橡胶和硫化帘线上测量的断裂伸长率相对于在裸线上测得的断裂伸长率不同于15％，优选2％至10％的量; 在裸线上测量的部分负荷伸长率高于或等于0.4％，优选为0.5％至1.5％; 在橡胶和硫化帘线上测量的部分负荷伸长率相对于在裸线上测量的部分负荷伸长率不同于15％，优选为0.5％至10％的量。

    Reinforcing steel cord for rubber products, method and device for producing such steel cords
    90.
    发明授权
    Reinforcing steel cord for rubber products, method and device for producing such steel cords 有权
    橡胶制品用钢丝绳，钢丝帘线的制造方法及装置

    公开(公告)号：US06412263B1

    公开(公告)日：2002-07-02

    申请号：US09587372

    申请日：2000-06-02

    Applicant: Byung-Ho Lee ,  Seung-Ho Lim

    Inventor： Byung-Ho Lee ,  Seung-Ho Lim

    IPC: D07B106

    CPC classification number: D07B1/0633 ,  D07B1/0613 ,  D07B1/062 ,  D07B1/0646 ,  D07B1/0653 ,  D07B3/106 ,  D07B7/025 ,  D07B2201/2003 ,  D07B2201/2007 ,  D07B2201/2023 ,  D07B2201/2036 ,  D07B2201/2048 ,  D07B2201/2059 ,  D07B2207/203 ,  D07B2207/205 ,  D07B2207/208 ,  D07B2207/209 ,  D07B2501/2046 ,  D07B2501/2076 ,  D07B2801/12 ,  D07B2801/14

    Abstract: A reinforcing steel cord for rubber products, such as steel belted radial tires or conveyor belts, is disclosed. This steel cord is improved in rubber penetration and ageing adhesive force relative to the rubber material. The steel cord is formed by twisting a plurality of brass coated external element wires around a flat and spirally twisted core, with the twisted direction of the core being the same as or opposite to that of the resulting steel cord. In the steel cord, the pitch of the twisted core is set to allow the core to be twisted 0.2 to 2 times within the pitch of the cord, thus preferably forming sufficient interspaces between the core and the external wires in addition to the interspaces between the external wires. Since the rubber material is completely filled in the steel cord due to such interspaces, the steel cord is remarkably improved in buckling fatigue resistance, rubber penetration, air permeability, rubber adhesive force, ageing adhesive force relative to rubber, protection of brass coated surfaces of wires, and workability during a process of producing rubber products. The steel cords of this invention are most preferably used as a reinforcing material for steel belted radial tires.

    Abstract translation: 公开了一种用于橡胶制品的钢丝绳，例如钢带子午线轮胎或输送带。 这种钢帘线相对于橡胶材料的橡胶渗透性和粘合力老化得到改善。 钢帘线通过将多个黄铜涂覆的外部元件线缠绕在扁平且螺旋状扭转的芯部上而形成，芯的扭转方向与所得到的钢丝帘线的扭转方向相同或相反。 在钢帘线中，扭绞芯的间距被设定为允许芯在帘线的间距内扭转0.2至2倍，因此优选在芯和外部线之间形成足够的间隙， 外部电线 由于橡胶材料由于这种间隙而完全填充在钢帘线中，所以钢帘线在抗弯疲劳性，橡胶渗透性，透气性，橡胶粘合力，相对于橡胶的老化粘合力方面显着提高，黄铜涂层表面的保护 电线，以及在生产橡胶制品的过程中的可加工性。 本发明的钢丝绳最优选用作钢带子午线轮胎的增强材料。

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