公开(公告)号：US20160101651A1

公开(公告)日：2016-04-14

申请号：US14882062

申请日：2015-10-13

Applicant: Hongduk Industrial Co., Ltd.

Inventor： Byung Ho LEE ,  Kwang Jin Lee ,  Do Hun Kim

IPC: B60C9/00 ,  D07B1/06 ,  D02G3/48

CPC classification number: B60C9/0007 ,  B60C2009/0085 ,  B60C2009/0092 ,  D02G3/48 ,  D07B1/0613 ,  D07B1/062 ,  D07B1/0626 ,  D07B1/0633 ,  D07B1/0653 ,  D07B5/007 ,  D07B7/025 ,  D07B2201/2003 ,  D07B2201/2005 ,  D07B2201/2018 ,  D07B2201/2019 ,  D07B2201/206 ,  D07B2201/2061 ,  D07B2207/202 ,  D07B2207/207 ,  D07B2207/208 ,  D07B2207/4018 ,  D07B2401/207 ,  D07B2801/14 ,  D07B2801/12

Abstract: A steel cord for a tire reinforcement having a non-circular cross-section includes: a lower strand; and an upper strand that surrounds an outer circumferential surface of the lower strand so as to have an m+n structure, wherein the lower strand includes a plurality of core wires, each of the plurality of core wires have a flat surface on a portion in which the plurality of the core wires come into contact with each other, and the plurality of core wires come into surface contact with each other through the flat surface.

Abstract translation: 具有非圆形横截面的用于轮胎加强件的钢丝帘线包括：下股线; 以及上股线，其围绕所述下股的外周面，以具有m + n结构，其中所述下股线包括多根芯线，所述多根芯线中的每一个在所述多股芯线中的一部分上具有平坦表面 所述多个芯线彼此接触，并且所述多个芯线通过所述平坦表面彼此进行表面接触。

公开(公告)号：US20150368859A1

公开(公告)日：2015-12-24

申请号：US14764672

申请日：2014-02-03

Applicant: SUMITOMO RUBBER INDUSTRIES, LTD. ,  TOKUSEN KOGYO CO., LTD.

Inventor： Akihiro NISHIMURA ,  Satoshi YOSHIDA

IPC: D07B1/06 ,  B62D55/24

CPC classification number: D07B1/0693 ,  B62D55/244 ,  D07B1/0613 ,  D07B1/062 ,  D07B1/0626 ,  D07B2201/1076 ,  D07B2201/2006 ,  D07B2201/202 ,  D07B2201/2029 ,  D07B2201/2051 ,  D07B2201/2061 ,  D07B2201/2068 ,  D07B2801/24 ,  D07B2801/14

Abstract: A steel cord is configured so that, when the steel cord is used as a tensile cord for an elastic crawler, a center-core dislocation and the early breakage of the wires of a core are prevented. A steel cord comprises: a core which comprises a single core strand, and a sheath which is formed by twisting together six sheath strands arranged around the core. The core strand has a layer-twisted structure comprising: a center-core portion which is formed by twisting three core wires together; and an external layer portion which is formed by twisting together eight to nine core wires arranged around the center-core portion. The sheath strands each have either a bundle twisted structure which is formed by twisting twelve to nineteen sheath wires or a multi-layer twisted structure which is formed by twisting twelve to nineteen sheath wires in layers. The diameter (dc) of the core wires is greater than the diameter (ds) of the sheath wi res. The average gap (Gc) between the core wi res of the external layer portion is 0.015 mm or greater, and the average gap (Gs) between the sheath strands is 0.1 mm or greater.

Abstract translation: 钢帘线被配置为使得当钢帘线用作弹性履带的拉伸绳时，可防止芯的中心位错和芯的线的早期断裂。 钢丝帘线包括：包括单股股线的芯和通过将布置在芯周围的六根鞘股线绞合在一起形成的护套。 芯线具有层状扭曲结构，包括：通过将三根芯线绞合在一起而形成的中心部分; 以及通过将排列在中心部分周围的8〜9根芯线绞合而形成的外层部。 护套线束均具有通过扭曲十二至十九个鞘线而形成的束扭转结构，或者是通过将十二至十九个护套线层叠形成的多层扭曲结构。 芯线的直径（dc）大于护套的直径（ds）。 外层部的纤芯间的平均间隙（Gc）为0.015mm以上，鞘股之间的平均间隙（Gs）为0.1mm以上。

公开(公告)号：US20140374195A1

公开(公告)日：2014-12-25

申请号：US14369346

申请日：2012-12-07

Applicant: NV BEKAERT SA

Inventor： Jan Deconinck ,  Hendrik Rommel ,  Andreas Klust ,  Dominique Lefebvre

IPC: D07B1/06 ,  B66B7/06 ,  B66B9/00

CPC classification number: D07B1/0633 ,  B66B7/06 ,  B66B9/00 ,  D07B1/0606 ,  D07B1/0666 ,  D07B1/0673 ,  D07B1/162 ,  D07B1/165 ,  D07B2201/1012 ,  D07B2201/102 ,  D07B2201/1036 ,  D07B2201/1072 ,  D07B2201/108 ,  D07B2201/2061 ,  D07B2201/2065 ,  D07B2201/2073 ,  D07B2201/2074 ,  D07B2201/2087 ,  D07B2205/2003 ,  D07B2205/201 ,  D07B2205/2064 ,  D07B2401/207 ,  D07B2501/2007 ,  D07B2501/2015 ,  D07B2801/24 ,  D07B2801/16 ,  D07B2801/20 ,  D07B2801/22

Abstract: A rope (210, 310) having a three-layered structure comprising a core layer, an inner layer and an outer layer, the core layer comprising one strand (225, 315), the inner layer comprising multiple strands (220) with an amount n and the outer layer comprising multiple strands (215) with an amount m, wherein n is an uneven number, and m is a number which has no common divisor with n, each strand is formed by multiple twisted metal filaments. By this structure fretting of the strands is reduced and the life time of the rope is improved. Also, the use of the rope in lifting application and an elevator system comprising such a rope are disclosed.

Abstract translation: 具有三层结构的绳索（210,310），其包括芯层，内层和外层，所述芯层包括一股（225,315），所述内层包含多股（220），其量为 n，外层包含数量为m的多股（215），其中n是不均匀数，m是与n不存在公约数的数，每股由多个扭绞的金属丝形成。 通过这种结构，绞线的磨损减少，绳索的使用寿命得到改善。 此外，公开了在提升应用中使用绳索和包括这种绳索的电梯系统。

公开(公告)号：US20130340910A1

公开(公告)日：2013-12-26

申请号：US14003538

申请日：2012-01-30

Applicant: Dong Miao

Inventor： Dong Miao

IPC: B60C15/04 ,  B29D30/08

CPC classification number: B60C15/04 ,  B29D30/08 ,  B29D30/48 ,  B29D2030/485 ,  B60C9/0057 ,  B60C15/0018 ,  D07B1/0646 ,  D07B1/0653 ,  D07B2201/2028 ,  D07B2201/2061 ,  D07B2207/20 ,  D07B2501/2053 ,  Y10T152/10819 ,  D07B2801/12

Abstract: The present invention prevents core deformation at a time of mounting a tire on a rim while corrosion resistance and air-leak resistance are assured in a tire made with a inner molding process. A bead core comprises axially inner and outer core pieces, and a radially inner end part of a carcass ply is held therebetween. The axially inner and outer bead pieces are composed of a spiral-wound body in which a bead wire has been spirally wound and overlapped. The bead wire comprises a core part in which core strands have been twisted together and a sheath part in which sheath strands have been twisted together around the core part. The core strands and/or the sheath strands comprise an embossed strand. The twisting direction and twisting pitch (Pc) of the core strands are the same as the twisting direction and twitching pitch (Ps) of the sheath strands.

Abstract translation: 本发明在轮胎安装在轮辋上时防止铁芯变形，同时在内部成型工艺制造的轮胎中确保耐腐蚀性和防漏气性。 胎圈芯包括轴向内芯和外芯片，并且胎体帘布层的径向内端部保持在其间。 轴向内圈和外胎圈片由螺旋卷绕体组成，其中胎圈丝已经螺旋缠绕并重叠。 胎圈线包括其中芯线已经被扭绞在一起的芯部分和鞘股线围绕芯部部分被扭绞在一起的鞘部分。 芯线股和/或鞘股线包括压花股线。 芯线的扭转方向和扭转间距（Pc）与鞘股线的扭转方向和抽搐间距（Ps）相同。

公开(公告)号：US08484941B2

公开(公告)日：2013-07-16

申请号：US13182622

申请日：2011-07-14

Applicant: Miguel Lages Malafaya Oliveira Sá

Inventor： Miguel Lages Malafaya Oliveira Sá

IPC: D02G3/36

CPC classification number: D07B1/005 ,  D07B1/025 ,  D07B2201/1014 ,  D07B2201/1036 ,  D07B2201/1064 ,  D07B2201/1068 ,  D07B2201/1096 ,  D07B2201/2061 ,  D07B2201/2068 ,  D07B2205/2014 ,  D07B2205/2042 ,  D07B2205/205 ,  Y10T428/12549 ,  Y10T428/12569 ,  Y10T428/2942 ,  D07B2801/12 ,  D07B2801/10

Abstract: The present invention relates to a method of accomplishment of a hybrid cord comprising an inner layer (1) in steel cord, an intermediate layer (2) in a high module and high toughness fiber and an outer layer (3) in a Polyolefin fiber. The present invention also refers to its application in an 8 (4×2) cords braided hybrid cable or any other type of hybrid cable presenting another construction, in braided or twisted cables.

Abstract translation: 本发明涉及一种完成混合帘线的方法，该混合帘线包括钢帘线中的内层（1），高模组中的高分子层（2）和聚烯烃纤维中的外层（3）。 本发明还涉及其在8（4×2）帘线编织混合电缆或任何其他类型的混合电缆中的应用，其呈现编织或绞合电缆的另一种结构。

公开(公告)号：US08474235B2

公开(公告)日：2013-07-02

申请号：US13129671

申请日：2009-11-10

Applicant: Thibaud Pottier ,  Jeremy Toussain

Inventor： Thibaud Pottier ,  Jeremy Toussain

IPC: D02G3/48

CPC classification number: D07B5/12 ,  D07B1/0626 ,  D07B1/0633 ,  D07B3/02 ,  D07B3/085 ,  D07B7/145 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2028 ,  D07B2201/2031 ,  D07B2201/204 ,  D07B2201/2046 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2201/2081 ,  D07B2207/205 ,  D07B2207/4072 ,  D07B2501/2046 ,  D07B2801/12

Abstract: A device and method for manufacturing a metal cord with three concentric layers, rubberized in situ, of M+N+P construction, wherein the method comprises the following steps which are performed in line: an assembling step by twisting N wires around a first layer to form, at a point named the “assembling point”, an intermediate cord named a “core strand” of M+N construction; downstream of the assembling point, a sheathing step in which the M+N core strand is sheathed with a rubber composition named “filling rubber” in the uncrosslinked state, an assembling step in which P wires of the first layer are twisted around the core strand thus sheathed, and a final twist-balancing step.

Abstract translation: 一种用于制造具有M + N + P构造的原位橡胶化的具有三个同心层的金属帘线的装置和方法，其中该方法包括以下步骤：在第一层周围扭转N根线的组装步骤 在名为“组装点”的点形成称为M + N结构的“芯线”的中间线; 在组装点的下游，在非交联状态下，用M + N芯股线用称为“填充橡胶”的橡胶组合物包覆的包层工序，将第一层的P线绕芯线绞合的组装工序 从而进行护套，并进行最后的扭曲平衡步骤。

公开(公告)号：US20120298281A1

公开(公告)日：2012-11-29

申请号：US13550763

申请日：2012-07-17

Applicant: Henri Barguet ,  Alain Domingo ,  Arnaud Letocart ,  Thibaud Pottier

Inventor： Henri Barguet ,  Alain Domingo ,  Arnaud Letocart ,  Thibaud Pottier

IPC: B60C9/16 ,  D02G3/48 ,  D07B1/16 ,  D07B1/10

CPC classification number: D07B1/0633 ,  D07B1/0646 ,  D07B1/0653 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2028 ,  D07B2201/2031 ,  D07B2201/204 ,  D07B2201/2046 ,  D07B2201/206 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2071 ,  D07B2201/2081 ,  D07B2201/2097 ,  D07B2205/2078 ,  D07B2205/2082 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2501/2076 ,  D07B2801/12 ,  D07B2801/16

Abstract: The present invention relates to a three-layered metal cable of construction L+M+N usable as a reinforcing element for a tire carcass reinforcement, comprising an inner layer C1 having L wires of diameter d1 with L being from 1 to 4, surrounded by an intermediate layer C2 of M wires of diameter d2 wound together in a helix at a pitch p2 with M being from 3 to 12, said layer C2 being surrounded by an outer layer C3 of N wires of diameter d3 wound together in a helix at a pitch p3 with N being from 8 to 20, said cable being characterised in that a sheath formed of a cross-linkable or cross-linked rubber composition based on at least one diene elastomer covers at least said layer C2. The invention furthermore relates to the articles or semi-finished products made of plastics material and/or rubber which are reinforced by such a multi-layer cable, in particular to tires used in industrial vehicles, more particularly heavy-vehicle tires and their carcass reinforcement plies.

公开(公告)号：US20120175035A1

公开(公告)日：2012-07-12

申请号：US13382147

申请日：2010-07-02

Applicant: Jeremy Toussain ,  Thibaud Pottier

Inventor： Jeremy Toussain ,  Thibaud Pottier

IPC: B60C9/18 ,  B60C9/02 ,  D07B1/06

CPC classification number: D07B1/0633 ,  D07B1/0613 ,  D07B1/0646 ,  D07B1/0653 ,  D07B7/145 ,  D07B2201/2011 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2028 ,  D07B2201/2032 ,  D07B2201/204 ,  D07B2201/2046 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2097 ,  D07B2205/2042 ,  D07B2205/3021 ,  D07B2205/305 ,  D07B2205/3053 ,  D07B2205/306 ,  D07B2205/3067 ,  D07B2205/3085 ,  D07B2205/3089 ,  D07B2207/4072 ,  D07B2401/2025 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/18 ,  D07B2801/10

Abstract: Metal cord with three layers (C1+C2+C3) of 2+M+N construction, rubberized in situ, comprising a first layer or central layer (C1) comprised of two wires (10) of diameter d1 assembled in a helix at a pitch p1, around which central layer there are wound in a helix at a pitch p2, in a second layer (C2), M wires (11) of diameter d2, around which second layer there are wound in a helix at a pitch p3, in a third layer (C3), N wires (12) of diameter d3, the said cord being characterized in that it has the following characteristics (d1, d2, d3, p1, p2 and p3 being expressed in mm): 0.08≦d1≦0.50; 0.08≦d2≦0.50; 0.08≦d3≦0.50; 3

Abstract translation: 具有2 + M + N结构的三层（C1 + C2 + C3）结构的金属帘线，原位胶化，包括第一层或中心层（C1），其由直径为d1的两根线（10）组成， 间距p1，在第二层（C2）中以螺距p2缠绕在螺旋线上的中心层，直径为d2的M线（11），以间距p3缠绕在螺旋中的第二层， 在第三层（C3）中，直径为d3的N根线（12），所述帘线的特征在于其具有以下特征（d1，d2，d3，p1，p2和p3以mm表示）：0.08＆ d1＆nlE; 0.50; 0.08＆nlE; d2＆nlE; 0.50; 0.08＆nlE; d3＆nlE; 0.50; 3

公开(公告)号：US20120174557A1

公开(公告)日：2012-07-12

申请号：US13382150

申请日：2010-07-05

Applicant: Sandra Boisseau ,  Henri Barguet ,  Thibaud Pottier

Inventor： Sandra Boisseau ,  Henri Barguet ,  Thibaud Pottier

IPC: D02G3/36

CPC classification number: D07B1/0613 ,  D07B1/062 ,  D07B1/0626 ,  D07B1/165 ,  D07B7/145 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/1044 ,  D07B2201/2011 ,  D07B2201/2023 ,  D07B2201/2028 ,  D07B2201/203 ,  D07B2201/2032 ,  D07B2201/2039 ,  D07B2201/2046 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2081 ,  D07B2205/3021 ,  D07B2205/306 ,  D07B2205/3067 ,  D07B2205/3071 ,  D07B2205/3075 ,  D07B2205/3089 ,  D07B2207/4072 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/24 ,  D07B2801/18

Abstract: Multistrand metal cord (C-1) having two layers (Ci, Ce) of J+K construction, which can especially be used for reinforcing tires for industrial vehicles, consisting of a core comprising J strands forming an inner layer (Ci), J varying from 1 to 4, around which core are wound, in a helix, with a helix pitch PK of between 20 and 70 mm, K outer strands forming an outer layer (Ce) around said inner layer (Ci), each outer strand: comprising a cord (10) having two layers (C1, C2) of L+M construction, rubberized in situ, comprising an inner layer (C1) comprised of L wires (11) of diameter d1, L varying from 1 to 4, and an outer layer (C2) of M wires (12), M being equal to or greater than 5, of diameter d2, which are wound together in a helix with a pitch p2 around the inner layer (C1); and having the following characteristics (d1, d2 and p2 being expressed in mm): 0.10

Abstract translation: 具有J + K结构的两层（Ci，Ce）的多股金属线（C-1），其特别可用于工业车辆用的增强轮胎，由包含形成内层（J i）的J股，J 以螺旋线缠绕在其周围的1至4个螺旋线，螺旋间距PK为20至70mm，K外部股线围绕所述内层（Ci）形成外层（Ce），每条外股线： 包括具有L + M结构的两层（C1，C2）的帘线（10），其原位胶化，包括由直径为d1的L线（11）变化的内层（C1），L为1至4，以及 M线（12）的外层（C2），M等于或大于5，直径为d2，以围绕内层（C1）的间距p2缠绕在螺旋中; 并且具有以下特性（d1，d2和p2以mm表示）：0.10

公开(公告)号：US20120159919A1

公开(公告)日：2012-06-28

申请号：US13382141

申请日：2010-07-05

Applicant: Jacques Gauthier ,  Henri Barguet ,  Sandra Boisseau ,  Thibaud Pottier

Inventor： Jacques Gauthier ,  Henri Barguet ,  Sandra Boisseau ,  Thibaud Pottier

IPC: D02G3/12 ,  D02G3/48 ,  D02G3/36 ,  B60C9/18

CPC classification number: D07B1/0613 ,  B60C2009/0014 ,  D07B1/062 ,  D07B1/0626 ,  D07B5/12 ,  D07B7/145 ,  D07B2201/1032 ,  D07B2201/1068 ,  D07B2201/2011 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2028 ,  D07B2201/203 ,  D07B2201/2032 ,  D07B2201/2039 ,  D07B2201/2046 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2081 ,  D07B2205/2075 ,  D07B2205/3021 ,  D07B2205/306 ,  D07B2205/3067 ,  D07B2205/3071 ,  D07B2205/3075 ,  D07B2205/3089 ,  D07B2207/4072 ,  D07B2401/2005 ,  D07B2401/201 ,  D07B2401/2025 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/24 ,  D07B2801/16 ,  D07B2801/18

Abstract: Multistrand metal cord of K×(L+M) construction, which can especially be used for reinforcing tire belts for industrial vehicles, consisting of K elementary strands assembled in a helix, with a helix pitch PK, each elementary strand: consisting of a cord (10) having two layers (Ci, Ce) of L+M construction, rubberized in situ, comprising an inner layer (Ci) consisting of L wires (11) of diameter d1, L varying from 1 to 4, and an outer layer (Ce) of M wires (12), M being equal to or greater than 5, of diameter d2, which are assembled in a helix with a pitch p2 around the inner layer (Ci); and having the following characteristics (d1, d2 and p2 being expressed in mm): 0.10

Abstract translation: K×（L + M）结构的多股金属线，特别可用于加工用于工业车辆的轮胎带，由以螺旋形组装的K个基本线组成，具有螺旋间距PK，每条基本线由绳索 （10），其具有L + M构造的两层（Ci，Ce），原位胶化，包括由直径为d1的L线（11），从1变为4的L线（11）和外层 M线（12）的M（Ce），M等于或大于5的直径d2，它们以围绕内层（Ci）的间距p2组装成螺旋线; 并且具有以下特性（d1，d2和p2以mm表示）：0.10