公开(公告)号：US20100170215A1

公开(公告)日：2010-07-08

申请号：US12689738

申请日：2010-01-19

Applicant: Mitsuhiro NISHIMURA

Inventor： Mitsuhiro NISHIMURA

IPC: D02G3/02

CPC classification number: D07B1/165 ,  D07B1/0613 ,  D07B1/0626 ,  D07B1/0633 ,  D07B7/145 ,  D07B2201/2023 ,  D07B2201/2028 ,  D07B2201/2029 ,  D07B2201/2037 ,  D07B2201/2039 ,  D07B2201/204 ,  D07B2201/2046 ,  D07B2201/2049 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2073 ,  D07B2201/2074 ,  D07B2201/2081 ,  D07B2207/205 ,  D07B2501/2046 ,  D07B2801/24 ,  D07B2801/12

Abstract: A cord obtained by twisting a plurality of strands each composed of a plurality of filaments is provided. A circumferential surface of the filament is coated with unvulcanized rubber to improve rubber intrusion, thereby improving corrosion resistance and suppressing twisting-loss.

Abstract translation: 提供通过扭绞由多根细丝组成的多股线而获得的绳。 长丝的圆周表面涂覆有未硫化橡胶以改善橡胶侵入，从而提高耐腐蚀性并抑制扭曲损失。

公开(公告)号：US06334293B1

公开(公告)日：2002-01-01

申请号：US09506800

申请日：2000-02-18

Applicant: Horst Poethke ,  Steven Wostyn ,  Stijn Vanneste

Inventor： Horst Poethke ,  Steven Wostyn ,  Stijn Vanneste

IPC: D02G302

CPC classification number: D02G3/48 ,  B60C9/0007 ,  B60C9/005 ,  D07B1/062 ,  D07B1/0633 ,  D07B2201/2011 ,  D07B2201/2012 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2028 ,  D07B2201/2029 ,  D07B2201/204 ,  D07B2201/2046 ,  D07B2201/2049 ,  D07B2201/2053 ,  D07B2205/20 ,  D07B2205/3085 ,  D07B2205/3089 ,  D07B2501/2046 ,  D07B2501/2076 ,  D07B2801/12 ,  D07B2801/18

Abstract: The invention relates to a composite cord (10) for reinforcement of elastomers comprising a core (12) of a high polymer material, a first layer of steel filaments (14) twisted around said core and a second layer of steel filaments (16) twisted around said first layer. The polymer material is present in a sufficient volume to create gaps between adjacent filaments of the first layer and possibly also between the filaments of the second layer. The composite cord is characterized by a decreased fretting of the steel filaments.

Abstract translation: 本发明涉及一种用于加强弹性体的复合帘线（10），其包括高聚物材料的芯（12），围绕所述芯扭转的第一层钢丝（14）和扭曲的第二层钢丝（16） 围绕第一层。 聚合物材料以足够的体积存在，以在第一层的相邻长丝之间以及可能还在第二层的长丝之间产生间隙。 复合帘线的特征在于钢丝细丝的磨损减少。

公开(公告)号：US5706641A

公开(公告)日：1998-01-13

申请号：US557915

申请日：1995-11-14

Applicant: Hiroki Ishizaka

Inventor： Hiroki Ishizaka

IPC: D07B1/06 ,  D02G3/36

CPC classification number: D07B1/062 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/2021 ,  D07B2201/2028 ,  Y10S57/902

Abstract: A steel cord which is suitable for reinforcing a rubber product and has excellent fatigue resistance. The steel cord has a layer-twisted structure formed by steel filaments respectively having a diameter of 0.15 mm to 0.25 mm. A core of the steel cord is formed by 1 to 4 steel filaments. A least 6 steel filaments are wound around the steel filaments of the core to form at least one layer. When the steel cord is bent from a straight state to a state in which a radius of curvature thereof is d/(17.times.10.sup.-3) wherein d is a diameter in millimeters of each steel filament in an outermost layer of the steel cord, a maximum amount of movement of each steel filament in the outermost layer in a cross-section of the steel cord is less than or equal to (-0.5454d+0.1454).times.10.sup.3 um. The steel cord preferably has a two-layer-twisted structure or a three-layer-twisted structure, and has an arrangement in which the diameters of the steel filaments gradually decrease from the core to the outermost layer.

Abstract translation: 适用于加强橡胶制品，耐疲劳性优良的钢丝绳。 钢帘线具有由直径为0.15mm至0.25mm的钢丝形成的层状扭曲结构。 钢帘线的芯由1至4根钢丝形成。 将至少6根钢丝缠绕在芯的钢丝上形成至少一层。 当钢丝绳从直线状态弯曲到其曲率半径为d /（17×10-3）的状态时，其中d是钢帘线最外层中的每根钢丝的直径（毫米），最大值 钢帘线横截面中最外层的每根钢丝的移动量小于或等于（-0.5454d + 0.1454）×103μm。 钢帘线优选具有双层扭曲结构或三层扭曲结构，并且具有其中钢丝的直径从芯到最外层逐渐减小的布置。

公开(公告)号：US5661966A

公开(公告)日：1997-09-02

申请号：US671529

申请日：1996-06-27

Applicant: Kazuo Matsumaru

Inventor： Kazuo Matsumaru

IPC: B60C9/00 ,  D07B1/06 ,  D07B7/02 ,  D02G3/02

CPC classification number: D07B1/0646 ,  B60C9/0007 ,  B60C9/0057 ,  D07B1/0613 ,  D07B1/062 ,  D07B7/025 ,  B60C2200/14 ,  D07B2201/2008 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2201/2028 ,  D07B2201/2029 ,  D07B2207/205 ,  D07B2207/4072 ,  D07B2501/2046 ,  Y10S57/902

Abstract: A steel cord effective for reinforcing a super-large off-road tire wherein strands made by simultaneously twisting together 3 to 6 steel wires in the same twisting direction with the same pitch length are used and the steel cord is made by twisting together 3 to 6 such strands in the same direction as the twisting direction of the strands and with the same pitch length. Each of the steel wires constituting the strands continuously has a small wavy pattern of a pitch length smaller than the lay length of the strands and therefore each of the strands has a compound pattern comprising a wavy pattern formed by the twisting and said small wavy pattern and in a gap is formed between steel wires each of the strands by the small wavy pattern. The lay length P.sub.1 of the steel cord is 8 to 15 times the steel cord diameter D and the elongation on breakage by tension of the steel cord is over 5%.

Abstract translation: 用于加强超大型越野轮胎的钢帘线，其中使用通过以相同的节距将同时捻合在一起的3至6根钢丝线制成的线，并且钢帘线通过将3至6捻合在一起而制成 这些股线在与股线的扭转方向相同的方向上具有相同的间距长度。 构成线的每根钢丝连续地具有小于绞线长度的节距长度的小的波浪形图案，因此每根股线具有复合图案，该复合图案包括由扭曲形成的波状图案和所述小波纹图案，以及 在每个股线的钢丝之间由小的波状图案形成间隙。 钢帘线的帘线长度P1为钢帘线直径D的8〜15倍，钢帘线的拉伸断裂伸长率在5％以上。

公开(公告)号：US5526864A

公开(公告)日：1996-06-18

申请号：US346920

申请日：1994-11-23

Applicant: Yoshinori Kuriya ,  Yujiro Umezawa

Inventor： Yoshinori Kuriya ,  Yujiro Umezawa

IPC: B29D30/38 ,  B60C9/00 ,  D07B1/06 ,  B60C9/04 ,  B60C9/08

CPC classification number: D07B1/062 ,  B60C9/0007 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/2023 ,  D07B2201/2028 ,  D07B2201/2098 ,  Y10S57/902

Abstract: A steel cord for the reinforcement of the carcass of a pneumatic radial tire comprises a central basic layer comprised of 1 to 4 steel filaments, at least one coaxial layer arranged around the central basic layer and comprised of many steel filaments in which these filaments are twisted in the same twisting direction at the same twisting pitch, and a wrap filament spirally wound around the coaxial layer in the same twisting direction.

Abstract translation: 用于加强充气子午线轮胎的胎体的钢帘线包括由1至4根钢丝组成的中心基底层，至少一个同轴层，围绕中央基底层布置，并且包括许多钢丝，其中这些长丝被扭曲 在相同的扭转方向以相同的扭转方向，以同一扭转方向螺旋缠绕在同轴层上的卷绕丝。

公开(公告)号：US5050657A

公开(公告)日：1991-09-24

申请号：US479558

申请日：1990-02-13

Applicant: Yujiro Umezawa

Inventor： Yujiro Umezawa

IPC: D07B1/06

CPC classification number: D07B1/062 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2028 ,  D07B2201/2037 ,  D07B2201/2051 ,  D07B2401/207 ,  Y10S57/902

Abstract: A steel cord for the reinforcement of rubber articles is disclosed, which comprises a central base structure composed of 1 to 4 steel filaments, and at least one coaxial layer composed of plural steel filaments arranged around the central base structure so as to adjoin them to each other, these steel filaments being twisted in the same direction at the same pitch. In the steel cord of this type, the steel filaments constituting the central base structure have the same diameter (dc), while at least one steel filament of the coaxial layer has a diameter (dso) smaller than the diameter (dc) of the steel filament in the central base structure.

公开(公告)号：US4917165A

公开(公告)日：1990-04-17

申请号：US254074

申请日：1988-10-06

Applicant: Yujiro Umezawa

Inventor： Yujiro Umezawa

IPC: D07B1/06

CPC classification number: D07B1/062 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2028 ,  D07B2201/2037 ,  D07B2201/2051 ,  D07B2401/207 ,  Y10S57/902

Abstract: A steel cord for the reinforcement of rubber articles is disclosed, which comprises a central base structure composed of 1 to 4 steel filaments, and at least one coaxial layer composed of plural steel filaments arranged around the central base structure so as to adjoin them to each other, these steel filaments being twisted in the same direction at the same pitch. In the steel cord of this type, the steel filaments constituting the central base structure have the same diameter (dc), while at least one steel filament of the coaxial layer has a diameter (dso) smaller than the diameter (dc) of the steel filament in the central base structure.

公开(公告)号：US3821879A

公开(公告)日：1974-07-02

申请号：US31136172

申请日：1972-12-01

Applicant: NORFIN

Inventor： SNELLMAN D ,  HUDSON W

IPC: D02G3/18 ,  D02G3/40

CPC classification number: D07B1/02 ,  D07B2201/1044 ,  D07B2201/2028 ,  D07B2201/2044 ,  D07B2201/2046 ,  D07B2205/2064 ,  D07B2205/3003 ,  D07B2401/2005 ,  D07B2401/2035 ,  D07B2401/205 ,  D07B2801/16 ,  D07B2801/18 ,  D07B2801/10

Abstract: A composite glass fiber cable is disclosed having a negative linear coefficient of thermal expansion which is controllable by variation of the twist of helically plied glass roving to substantially zero change in length over a wide variation in environmental temperatures under varying load conditions.

Abstract translation: 公开了一种复合玻璃纤维电缆，其具有负的线性热膨胀系数，其可以通过在变化的负载条件下在宽的环境温度变化中螺旋状玻璃粗纱的扭转变化至基本上零长度变化来控制。

公开(公告)号：US09150984B2

公开(公告)日：2015-10-06

申请号：US13699300

申请日：2011-05-06

Applicant: Emmanuel Custodero ,  Sébastien Rigo ,  Jérémy Toussain

Inventor： Emmanuel Custodero ,  Sébastien Rigo ,  Jérémy Toussain

IPC: D07B1/06 ,  D02G3/02 ,  D07B7/14 ,  D07B5/12

CPC classification number: D02G3/02 ,  D07B1/062 ,  D07B1/0633 ,  D07B1/0646 ,  D07B1/0653 ,  D07B5/12 ,  D07B7/145 ,  D07B2201/2028 ,  D07B2201/2046 ,  D07B2201/2048 ,  D07B2201/2059 ,  D07B2201/2062 ,  D07B2201/2082 ,  D07B2205/2003 ,  D07B2205/2082 ,  D07B2207/205 ,  D07B2207/4072 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/18 ,  D07B2801/16

Abstract: Method of manufacturing a multi-layer metal cord having a plurality of concentric layers of wires, comprising one or more inner layer(s) and an outer layer, of the type “rubberized in situ. The method includes the following steps: at least one step of sheathing at least one inner layer with the rubber or the rubber composition by passing through at least one extrusion head; and an assembling step in which the wires of the outer layer are assembled around the inner layer adjacent to it, in order to form the multi-layer cord thus rubberized from the inside. The rubber is an unsaturated thermoplastic elastomer extruded in the molten state, preferably a thermoplastic elastomer of the thermoplastic stirene (TPS) elastomer type such as an SBS, SBBS, SIS or SBIS block copolymer for example.

Abstract translation: 制造多层金属帘线的方法，该多层金属帘线具有多个同心层的电线，其包括一种或多种“原位胶化”的内层和外层。 该方法包括以下步骤：通过使至少一个挤出头穿过橡胶或橡胶组合物的至少一个内层的至少一个步骤; 以及组装步骤，其中外层的电线围绕其邻近的内层组装，以便形成从内部涂覆的多层帘线。 橡胶是在熔融状态下挤出的不饱和热塑性弹性体，优选热塑性弹性体（TPS）弹性体类型的热塑性弹性体，例如SBS，SBBS，SIS或SBIS嵌段共聚物。

公开(公告)号：US09103068B2

公开(公告)日：2015-08-11

申请号：US12810961

申请日：2008-12-22

Applicant: Thibaud Pottier ,  Henri Barguet

Inventor： Thibaud Pottier ,  Henri Barguet

IPC: B60C9/00 ,  B60C9/18 ,  B07B1/06 ,  D07B1/06 ,  B60C9/20

CPC classification number: D07B1/0626 ,  B60C9/0007 ,  B60C9/2006 ,  B60C2009/0021 ,  D07B1/0613 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2028 ,  D07B2201/2029 ,  D07B2201/2032 ,  D07B2201/2039 ,  D07B2201/2046 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2081 ,  D07B2205/2075 ,  D07B2207/205 ,  D07B2207/4072 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/16

Abstract: Metal cord (C-1) having two layers (Ci, Ce) of 3+N construction, rubberized in situ, comprising an inner layer (Ci) formed from three core wires (10) of diameter d1 wound together in a helix with a pitch p1 and an outer layer (Ce) of N wires (11) N varying from 6 to 12, of diameter d2, which are wound together in a helix with a pitch p2 around the inner layer (Ci), wherein said cord has the following characteristics (d1, d2, p1 and p2 are expressed in mm): 0.20

Abstract translation: 具有3 + N构造的两层（Ci，Ce）的金属线（C-1），原位胶化，包括由直径为d1的三根芯线（10）形成的内层（Ci），所述内芯层以螺旋形缠绕在一起， 间距p1和直径为d2的N线（11）N的外层（Ce），其直径为d2，以围绕内层（Ci）的间距p2以螺旋形缠绕在一起，其中所述帘线具有 以下特性（d1，d2，p1和p2以mm表示）：0.20