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1. 发明申请

US20160200023A1 METHOD OF MANUFACTURING ESCALATOR HANDRAIL 审中-公开
标题翻译：制造自动扶梯的方法
公开(公告)号：US20160200023A1
公开(公告)日：2016-07-14
申请号：US14912305
申请日：2014-09-19
申请人： MITSUBISHI ELECTRIC COPRORATION
发明人： Yoshitomo NISHIMURA , Tomoko HADA , Hidetoshi TAKEYAMA
IPC分类号： B29C47/00 , B66B23/24
CPC分类号： B29C48/12 , B29C48/07 , B29C48/919 , B29K2101/12 , B29K2305/12 , B29L2031/7092 , B66B23/24 , D07B1/0613 , D07B1/16 , D07B2201/1092 , D07B2201/2073 , D07B2201/2074 , D07B2201/2081 , D07B2207/4059 , D07B2301/258 , D07B2401/208 , D07B2501/2076 , D07B2801/60
摘要： A method of manufacturing an escalator handrail of the invention is characterized by including: a metallic steel-wire producing step of placing a center elemental wire and a plurality of strands so that the plurality of strands surrounds the center elemental wire, and applying tension to them so that each distance between the center elemental wire and each of the strands becomes the same, to thereby produce the metallic steel wire; a preheating step of heating the metallic steel wire to a temperature equal to or more than that of a thermoplastic resin in a molten state; a composite-material forming step of integrating the metallic steel wire heated with the thermoplastic resin in a molten state, and extruding them through a die finished into a cross-section shape of the escalator handrail to thereby form the composite material; and a cooling step of forcibly cooling the composite material.
摘要翻译：本发明的自动扶梯扶手的制造方法的特征在于，包括：金属钢丝制造步骤，放置中心元素线和多根股线，使得多根股线围绕中心元素线，向其施加张力使得中心元素线和每个股线之间的每个距离变得相同，从而制造金属钢丝; 预热步骤，其将所述金属钢丝加热到等于或高于处于熔融状态的热塑性树脂的温度的温度; 复合材料形成步骤，将在熔融状态下与热塑性树脂加热的金属钢丝整合在一起，并通过模具挤压成自动扶梯扶手的横截面形状，从而形成复合材料; 以及强制冷却复合材料的冷却步骤。

2. 发明授权

US08899007B2 Open multi-strand cord 有权
标题翻译：打开多股绳
公开(公告)号：US08899007B2
公开(公告)日：2014-12-02
申请号：US13510465
申请日：2010-10-28
申请人： Zhichao Cheng , Pengfei Wang , Huanjiong Pang
发明人： Zhichao Cheng , Pengfei Wang , Huanjiong Pang
IPC分类号： D07B1/06
CPC分类号： D07B1/0613 , D07B1/0626 , D07B1/0633 , D07B2201/102 , D07B2201/1064 , D07B2201/202 , D07B2201/2023 , D07B2201/2031 , D07B2201/2032 , D07B2201/204 , D07B2201/2051 , D07B2401/208 , D07B2501/2046 , Y10T428/2936 , D07B2801/24
摘要： A steel cord (10) adapted for the reinforcement of rubber products, comprises a core strand (12) and six peripheral strands (14) concentrically surrounding the core strand (12). Each of the core and peripheral strands (12, 14) comprises a center of two or more center filaments (16) and two layers of filaments surrounding the center. The core strand (12) has a diameter D1 which is greater than the diameter D2 of the peripheral strands (14). All the filaments (18, 20) of each layer have substantially the same diameter and a radially outer layer has a twist angle which is greater than a twist angle of a radially inner layer of the same strand. Each of the strands (12, 14) in the cord is composed of no more than twenty-six filaments (16, 18, 20) being twisted together.
摘要翻译：适于加强橡胶产品的钢丝绳（10）包括芯股线（12）和同心地围绕所述芯股线（12）的六个周向股线（14）。芯和外围股线（12,14）中的每一个包括两个或更多个中心细丝（16）的中心和围绕中心的两层细丝。芯股线（12）的直径D1大于外围股线（14）的直径D2。每个层的所有细丝（18,20）具有基本上相同的直径，并且径向外层具有大于同一股线的径向内层的扭转角的扭曲角。帘线中的每个股线（12,14）由不超过二十六根丝（16,18,20）扭曲在一起组成。

3. 发明授权

US08720176B2 Method and device for producing a three-layer cord 有权
标题翻译：用于生产三层帘线的方法和装置
公开(公告)号：US08720176B2
公开(公告)日：2014-05-13
申请号：US13260977
申请日：2010-03-29
申请人： Thibaud Pottier , Jacques Gauthier , Jérémy Toussain
发明人： Thibaud Pottier , Jacques Gauthier , Jérémy Toussain
IPC分类号： D07B1/00
CPC分类号： D07B5/12 , D07B1/0633 , D07B7/145 , D07B2201/2023 , D07B2201/2025 , D07B2201/2028 , D07B2201/2032 , D07B2201/204 , D07B2201/2046 , D07B2201/2062 , D07B2201/2065 , D07B2201/2081 , D07B2207/205 , D07B2207/4072 , D07B2401/2025 , D07B2401/208 , D07B2501/2046 , D07B2801/24 , D07B2801/12
摘要： Method of manufacturing a metal cord with three concentric layers (C1, C2, C3), of the type rubberized in situ, i.e. incorporating a composition made of rubber in the uncrosslinked state referred to as “filling rubber”, the said cable comprising a first, internal, layer or core (C1), around which there are wound together in a helix, at a pitch p2, in a second, intermediate, layer (C2), N wires of diameter d2, N varying from 3 to 12, around which second layer there are wound together as a helix at a pitch p3, in a third, outer, layer (C3), P wires of diameter d3, P varying from 8 to 20, the said method comprising the following steps: a first sheathing step in which the core (C1) is sheathed with the filling rubber; a first assembling step by twisting the N wires of the second layer (C2) around the core (C1) thus sheathed in order to form, at a point named the “assembling point”, an intermediate cord named “core strand” (C1+C2); downstream of the said assembling point, a second sheathing step in which the core strand (C1+C2) is sheathed with the filling rubber; a second assembling step in which the P wires of the third layer (C3) are twisted around the core strand (C1+C2) thus sheathed; a final twist-balancing step.
摘要翻译：制造具有三相同心层（C1，C2，C3）的金属帘线的方法，该同心层是原位橡胶化的，即在称为“填充橡胶”的未交联状态下加入由橡胶制成的组合物，所述电缆包括第一，内部，层或芯（C1），其周围以螺旋形式缠绕在一起，间距p2，第二中间层（C2）中，直径为d2，N的N个线变化在3至12周围该第二层以间距p3，第三，外层（C3），直径d3，P变化为8至20的P线缠绕在一起作为螺旋，所述方法包括以下步骤：第一护套其中芯（C1）用填充橡胶包覆; 第一组装步骤，通过将所述第二层（C2）的N线缠绕在被包覆的芯部（C1）上，以在形成“组装点”的点形成称为“芯线”（C1 + C2）; 在所述组装点的下游，第二护套步骤，其中所述芯股线（C1 + C2）用填充橡胶包覆; 第二组装步骤，其中第三层（C3）的P线围绕着被包覆的芯股线（C1 + C2）扭转; 最后的扭曲平衡步骤。

4. 发明申请

US20120298281A1 Three-Layered Metal Cable For Tire Carcass Reinforcement 有权
公开(公告)号：US20120298281A1
公开(公告)日：2012-11-29
申请号：US13550763
申请日：2012-07-17
申请人： Henri Barguet , Alain Domingo , Arnaud Letocart , Thibaud Pottier
发明人： Henri Barguet , Alain Domingo , Arnaud Letocart , Thibaud Pottier
IPC分类号： B60C9/16 , D02G3/48 , D07B1/16 , D07B1/10
CPC分类号： 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
摘要： 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.

5. 发明申请

US20120227885A1 OPEN MULTI-STRAND CORD 有权
标题翻译：打开多条绳
公开(公告)号：US20120227885A1
公开(公告)日：2012-09-13
申请号：US13510465
申请日：2010-10-28
申请人： Zhichao Cheng , Pengfei Wang , Huanjiong Pang
发明人： Zhichao Cheng , Pengfei Wang , Huanjiong Pang
IPC分类号： B32B15/02 , B32B15/18 , B60C9/00
CPC分类号： D07B1/0613 , D07B1/0626 , D07B1/0633 , D07B2201/102 , D07B2201/1064 , D07B2201/202 , D07B2201/2023 , D07B2201/2031 , D07B2201/2032 , D07B2201/204 , D07B2201/2051 , D07B2401/208 , D07B2501/2046 , Y10T428/2936 , D07B2801/24
摘要： A steel cord (10) adapted for the reinforcement of rubber products, comprises a core strand (12) and six peripheral strands (14) concentrically surrounding the core strand (12). Each of the core and peripheral strands (12, 14) comprises a centre of two or more centre filaments (16) and two layers of filaments surrounding the centre. The core strand (12) has a diameter D1 which is greater than the diameter D2 of the peripheral strands (14). All the filaments (18, of each layer have substantially the same diameter and a radially outer layer has a twist angle which is greater than a twist angle of a radially inner layer of the same strand. Each of the strands (12, 14) in the cord is composed of no more than twenty-six filaments (16, 18, 20) being twisted together.
摘要翻译：适于加强橡胶产品的钢丝绳（10）包括芯股线（12）和同心地围绕所述芯股线（12）的六个周向股线（14）。芯和外围股线（12,14）中的每一个包括两个或更多个中心细丝（16）的中心和围绕中心的两层细丝。芯股线（12）的直径D1大于外围股线（14）的直径D2。每层的所有长丝（18）具有基本上相同的直径，并且径向外层的扭转角大于同一股线的径向内层的扭转角。每根股线（12,14）电线由不超过二十六根丝（16,18,20）扭曲在一起组成。

6. 发明申请

US20120180926A1 Composite Cord and Method of Making and Support Structure and Tire Containing Same 有权
标题翻译：复合绳及其制造和支撑结构与轮胎的组合方法
公开(公告)号：US20120180926A1
公开(公告)日：2012-07-19
申请号：US13182717
申请日：2011-07-14
申请人： Serge Rebouillat , Olivier Rozant , Frederic Fleury
发明人： Serge Rebouillat , Olivier Rozant , Frederic Fleury
IPC分类号： B60C9/18 , B60C9/02 , B60C15/00 , D02G3/12 , D02G3/36
CPC分类号： D02G3/48 , D07B1/005 , D07B1/0613 , D07B2201/2018 , D07B2401/208 , D10B2101/20 , D10B2331/021 , Y10T152/10819
摘要： A composite hybrid cord comprising a core comprising of a first bundle of synthetic filaments having a filament tenacity of from 10 to 40 grams per decitex and a plurality of cabled strands helically wound around the core, each cabled strand comprising of a plurality of metal strands helically wound around a center second bundle of synthetic filaments that have a filament tenacity of from 10 to 40 grams per decitex. The ratio of the largest cross sectional dimension of the first bundle of synthetic filaments to the largest cross sectional dimension of the second bundle of synthetic filaments is from 1.5:1 to 20:1. The metallic filaments of the cabled strands have an elongation at break that is no more than 24 percent different from the elongation at break of the synthetic filaments of the first and second bundles.
摘要翻译：一种复合混合帘线，其包括芯，所述芯包括具有10至40克/分特丝的长丝强度的第一束合成长丝和围绕所述芯螺旋缠绕的多个电缆股，每个电缆由螺旋形的多个金属股围绕中心的第二束合成长丝缠绕，其具有10至40克/分特的长丝强度。第一束合成长丝的最大截面尺寸与第二束合成长丝的最大横截面尺寸之比为1.5：1至20：1。电缆线的金属丝具有断裂伸长率，其不超过第一束和第二束的合成长丝的断裂伸长率的24％。

7. 发明申请

US20120102909A1 Method and Device for Producing a Three-Layer Cord 有权
标题翻译：用于生产三层电缆的方法和装置
公开(公告)号：US20120102909A1
公开(公告)日：2012-05-03
申请号：US13260977
申请日：2010-03-29
申请人： Thibaud Pottier , Jacques Gauthier , Jérémy Toussain
发明人： Thibaud Pottier , Jacques Gauthier , Jérémy Toussain
IPC分类号： D02G3/36
CPC分类号： D07B5/12 , D07B1/0633 , D07B7/145 , D07B2201/2023 , D07B2201/2025 , D07B2201/2028 , D07B2201/2032 , D07B2201/204 , D07B2201/2046 , D07B2201/2062 , D07B2201/2065 , D07B2201/2081 , D07B2207/205 , D07B2207/4072 , D07B2401/2025 , D07B2401/208 , D07B2501/2046 , D07B2801/24 , D07B2801/12
摘要： Method of manufacturing a metal cord with three concentric layers (C1, C2, C3), of the type rubberized in situ, i.e. incorporating a composition made of rubber in the uncrosslinked state referred to as “filling rubber”, the said cable comprising a first, internal, layer or core (C1), around which there are wound together in a helix, at a pitch p2, in a second, intermediate, layer (C2), N wires of diameter d2, N varying from 3 to 12, around which second layer there are wound together as a helix at a pitch p3, in a third, outer, layer (C3), P wires of diameter d3, P varying from 8 to 20, the said method comprising the following steps: a first sheathing step in which the core (C1) is sheathed with the filling rubber; a first assembling step by twisting the N wires of the second layer (C2) around the core (C1) thus sheathed in order to form, at a point named the “assembling point”, an intermediate cord named “core strand” (C1+C2); downstream of the said assembling point, a second sheathing step in which the core strand (C1+C2) is sheathed with the filling rubber; a second assembling step in which the P wires of the third layer (C3) are twisted around the core strand (C1+C2) thus sheathed; a final twist-balancing step.
摘要翻译：制造具有三相同心层（C1，C2，C3）的金属帘线的方法，该同心层是原位橡胶化的，即在称为“填充橡胶”的未交联状态下加入由橡胶制成的组合物，所述电缆包括第一，内部，层或芯（C1），其周围以螺旋形式缠绕在一起，间距p2，第二中间层（C2）中，直径为d2，N的N个线变化在3至12周围该第二层以间距p3，第三，外层（C3），直径d3，P变化为8至20的P线缠绕在一起作为螺旋，所述方法包括以下步骤：第一护套其中芯（C1）用填充橡胶包覆; 第一组装步骤，通过将所述第二层（C2）的N线缠绕在被包覆的芯部（C1）上，以在形成“组装点”的点形成称为“芯线”（C1 + C2）; 在所述组装点的下游，第二护套步骤，其中所述芯股线（C1 + C2）用填充橡胶包覆; 第二组装步骤，其中第三层（C3）的P线围绕着被包覆的芯股线（C1 + C2）扭转; 最后的扭曲平衡步骤。

8. 发明申请

US20110290398A1 PNEUMATIC TIRE FOR PASSENGER CAR AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：用于乘客汽车的气动轮胎及其制造方法
公开(公告)号：US20110290398A1
公开(公告)日：2011-12-01
申请号：US13147764
申请日：2010-02-02
申请人： Kaoru Yasuda
发明人： Kaoru Yasuda
IPC分类号： B60C9/28
CPC分类号： B29D30/70 , B29D30/3028 , B60C9/0007 , B60C9/2204 , B60C2009/0021 , B60C2009/0092 , B60C2009/2214 , B60C2009/2238 , B60C2009/2285 , D07B1/0613 , D07B2201/1044 , D07B2201/1068 , D07B2201/2006 , D07B2201/2022 , D07B2201/2025 , D07B2201/2039 , D07B2401/2005 , D07B2401/201 , D07B2401/208 , D07B2501/2046
摘要： A pneumatic tire for a passenger car includes a belt layer and a belt cover layer formed by winding a steel cord member in the tire circumference direction on the outer peripheral side of the belt layer. The steel cord member has a structure in which element wires made of steel and having a diameter smaller than 0.18 mm are twisted together to form each strand and the strands are twisted together in the same direction as the direction of twisting of the element wires. The twist pitch on each of the strands is smaller than the twist pitch on the steel cord member, the twist pitch on the strand is 1.0 mm to 2.1 mm, and the twist pitch on the steel cord member is 2.0 mm to 5.25 mm.
摘要翻译：用于乘用车的充气轮胎包括带束层和通过在带束层的外周侧沿着轮胎周向缠绕钢丝绳构件而形成的带束层。钢丝帘线构件具有这样一种结构，其中由钢制成的直径小于0.18mm的元素线被绞合在一起以形成每个线束，并且线束沿与元件线的扭转方向相同的方向被扭绞在一起。每个股线上的捻距小于钢丝绳部件上的捻距，绞线上的捻距为1.0mm〜2.1mm，钢丝绳部件的捻距为2.0mm〜5.25mm。

9. 发明授权

US07870715B2 Steel cord 失效
标题翻译：钢丝绳
公开(公告)号：US07870715B2
公开(公告)日：2011-01-18
申请号：US12438884
申请日：2006-08-31
申请人： Yukimasa Fukuda
发明人： Yukimasa Fukuda
IPC分类号： D02G3/48
CPC分类号： D07B5/007 , D07B1/062 , D07B1/0646 , D07B7/027 , D07B2201/2016 , D07B2201/2018 , D07B2201/2019 , D07B2201/2023 , D07B2201/2029 , D07B2201/2039 , D07B2201/206 , D07B2207/209 , D07B2401/208 , D07B2501/2046 , D07B2801/12
摘要： There is provided a steel cord including a plurality of untwisted core filaments of steel aligned in parallel, and a layer of sheath filaments of steel twisted around the core filaments so as to be unevenly distributed around the core filaments, wherein interstices between the filaments are maintained during vulcanization thereby achieving improved rubber penetration (sufficiently adhering rubber to the core filaments). Since the cross sectional length of the steel cord 10 is greater than the minimum cross sectional length, interstices A are maintained between sheath filaments 14 under the tension and pressure p of the surrounding rubber 16 applied to the steel cord 10 during vulcanization. Rubber 16 penetrates into the steel cord 10 through the interstices A, and sufficiently adhere to core filaments 12 to achieve high rubber penetration.
摘要翻译：提供了一种钢帘线，其包括平行排列的钢的多根未绞纹的芯丝，以及围绕芯丝扭转的钢丝鞘，以便不均匀地分布在芯丝周围，其中长丝之间的间隙被保持在硫化期间，由此可实现橡胶渗透性的提高（橡胶与芯丝充分粘合）。由于钢帘线10的横截面长度大于最小横截面长度，所以在硫化期间在施加到钢帘线10的周围橡胶16的张力和压力p之间，在护套丝14之间保持空隙A. 橡胶16通过间隙A渗透到钢帘线10中，并充分粘附到芯丝12上以实现高橡胶渗透。

10. 发明申请

US20100300596A1 PNEUMATIC RADIAL TIRE 审中-公开
标题翻译：气动辐射轮胎
公开(公告)号：US20100300596A1
公开(公告)日：2010-12-02
申请号：US12744746
申请日：2008-11-27
申请人： Koichi Naoi , Atsushi Onuki
发明人： Koichi Naoi , Atsushi Onuki
IPC分类号： B60C9/18
CPC分类号： D07B1/0646 , B60C9/0007 , B60C9/20 , D07B1/0633 , D07B2201/2006 , D07B2201/2008 , D07B2201/2021 , D07B2201/2029 , D07B2401/201 , D07B2401/208 , D07B2501/2046
摘要： Provided by the present invention is a technique which can, in a pneumatic radial tire using corrugated steel cords in the circumferential bent, improve the durability of the corrugated steel cords in order to prevent fatigue rupture thereof caused by an increase in energy input.The present invention is a pneumatic radial tire which has a carcass 1 as the skeleton extending in a toroidal shape between a pair of bead portions on either side of the tire, as well as a belt layer 2 and a tread layer 5 successively arranged thereonto at the outer part in the tire radial direction. The belt layer 2 comprises at least one layer of circumferential belt 3 which comprises a plurality of corrugated or zigzag-shaped steel cords extending along the tire circumferential direction, and when the steel cords are removed from the circumferential belt 3, the bending radius of curvature (R) of the steel cords is within the range from not less than 18 mm to not more than 125 mm.
摘要翻译：本发明提供一种技术，其可以在使用周向弯曲的波纹钢丝帘线的充气子午线轮胎中提高波纹钢丝绳的耐久性，以防止因能量输入增加引起的疲劳破裂。本发明是一种充气子午线轮胎，其具有作为骨架的骨架1，该胎体1在轮胎的任一侧的一对胎圈部之间以环形形状延伸，以及在其上连续配置的带束层2和胎面层5 轮胎径向外侧部分。带束层2包括至少一层圆周带3，其包括沿着轮胎周向延伸的多个波纹状或锯齿形钢丝绳，并且当钢丝帘线从周向带3移除时，弯曲曲率半径钢帘线的长度（R）在不小于18mm至不超过125mm的范围内。

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