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公开(公告)号：US20020062636A1
公开(公告)日：2002-05-30
申请号：US09945685
申请日：2001-09-05
Inventor： Xavier De Vos , Yvan Lippens , Albert R. Somers , Frans Van Giel
IPC: D02G003/36
CPC classification number: D07B1/0653 , B60C9/0057 , B60C9/0064 , D07B1/0613 , D07B1/0626 , D07B1/0646 , D07B7/025 , D07B2201/2007 , D07B2201/2018 , D07B2201/2022 , D07B2201/2023 , D07B2401/208 , D07B2501/2046 , D07B2501/2076 , Y10S57/902 , Y10T428/12333
Abstract: A steel structure adapted for the reinforcement of elastomeric members has steel elements containing a plurality of steel filaments at least one of which filaments is provided with first and second crimps. The first crimp lies in a plane that is substantially different from the plane of the second crimp. Application of the both crimps can be carried out efficiently using two pairs of toothed wheels which are not externally driven. This arrangement renders it possible to obtain steel structures with an increased penetration of rubber or with an increased elongation at break.
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公开(公告)号：US06311466B1
公开(公告)日：2001-11-06
申请号：US09555045
申请日：2000-05-24
Applicant: Xavier De Vos , Yvan Lippens , Albert R. Somers , Frans Van Giel
Inventor： Xavier De Vos , Yvan Lippens , Albert R. Somers , Frans Van Giel
IPC: D07B106
CPC classification number: D07B1/0653 , B60C9/0057 , B60C9/0064 , D07B1/0613 , D07B1/0626 , D07B1/0646 , D07B7/025 , D07B2201/2007 , D07B2201/2018 , D07B2201/2022 , D07B2201/2023 , D07B2401/208 , D07B2501/2046 , D07B2501/2076 , Y10S57/902 , Y10T428/12333
Abstract: A steel structure adapted for the reinforcement of elastomeric members has steel elements containing a plurality of steel filaments at least one of which filaments is provided with first and second crimps. The first crimp lies in a plane that is substantially different from the plane of the second crimp. Application of the both crimps can be carried out efficiently using two pairs of toothed wheels which are not externally driven. This arrangement renders it possible to obtain steel structures with an increased penetration of rubber or with an increased elongation at break.
Abstract translation: 适于增强弹性体构件的钢结构具有含有多根钢丝的钢元素，其中至少一根细丝具有第一和第二卷曲。 第一卷曲位于与第二卷曲的平面基本上不同的平面中。 可以使用两对不是外部驱动的齿轮来有效地执行两个卷曲的应用。 这种布置使得可以获得具有增加的橡胶渗透性或断裂伸长率增加的钢结构。
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公开(公告)号：US5784874A
公开(公告)日：1998-07-28
申请号：US834273
申请日：1997-04-15
Applicant: Pol Bruyneel , Rik Depraetere , Frans Van Giel
Inventor： Pol Bruyneel , Rik Depraetere , Frans Van Giel
CPC classification number: D07B1/0613 , F16G1/12 , F16G1/28 , D07B2201/1032 , D07B2201/1044 , D07B2201/1068 , D07B2201/2022 , D07B2201/2025 , D07B2207/205 , D07B2401/2005 , D07B2401/2015 , D07B2501/2076 , Y10S57/902
Abstract: A steel cord (10) for the reinforcement of timing belts or transmission belts comprises only two to five strands (12) tightly twisted with each other in a first direction at a cord twisting pitch. Each of said strands (12) comprises only two to seven steel filaments (14) tightly twisted with each other in this first direction at a strand twisting pitch. The steel filaments (14) have a diameter ranging from 0.03 to 0.40 mm. The ratio strand twisting pitch to filament diameter is greater than 30, the ratio cord twisting pitch to filament diameter is greater than 30, and the ratio cord twisting pitch to strand twisting pitch is greater than 1. Such a steel cord has an acceptable low torsion moment under axial loads.
Abstract translation: 用于加强同步皮带或传动皮带的钢丝绳（10）仅包括两根至五根股线（12），其以第一方向以捻线间距彼此紧密地扭绞。 所述绞线（12）中的每一个仅包含两条至第七条钢丝（14），其以第一方向以捻线间距彼此紧密地扭绞。 钢丝（14）的直径为0.03〜0.40mm。 捻丝间距与长丝直径的比值大于30，帘线捻捻间距与长丝直径之比大于30，纱线扭绞间距与捻捻间距的比率大于1.这种钢帘线具有可接受的低扭转 轴向载荷下的力矩。
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14.发明授权Steel cord for reinforcement of off-road tire, method of manufacturing the same, and off-road tire 失效用于越野轮胎加固的钢丝绳，其制造方法和越野轮胎
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
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。
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公开(公告)号：US5319915A
公开(公告)日：1994-06-14
申请号：US4630
申请日：1993-01-14
Applicant: Yoshiro Kobayashi , Koichi Hinoura , Akihiro Nagamoto , Toshiaki Shimizu , Takanori Kobayashi
Inventor： Yoshiro Kobayashi , Koichi Hinoura , Akihiro Nagamoto , Toshiaki Shimizu , Takanori Kobayashi
CPC classification number: D07B1/0646 , B60C9/0007 , B60C9/0057 , D07B3/04 , D07B3/10 , D07B7/025 , D07B2201/2007 , D07B2201/2022 , D07B2201/2024 , D07B2201/2025 , D07B2201/2039 , D07B2201/204 , D07B2207/204 , D07B2501/2046 , Y10S57/902
Abstract: A steel cord comprising a number (between 3 and 27) of element steel wires tightly twisted at a regular pitch P between 5 and 20 mm in the same direction. Each wire has a diameter d between 0.1 and 0.4 mm. At least one of the wires includes a spiral portion having a spiral pitch P1 between 0.1P and 0.7P and a spiral diameter d1 between d+2/100 mm and d+2/10 mm. At least one other wire includes a straight portion. At any cross section of the cord, 1/4 through 2/3 of the wires is/are spiral and the other wire/s is/are straight. The stretch of the cord under a load of 5 kg is between 0.10 and 0.40%. A method of producing a steel cord comprises supplying a number of element steel wires, forming at least part of at least one of the wires to be spiral, and tightly twisting the wires. An apparatus for producing a steel cord comprises feeders supported by a frame, each feeding an element steel wire along an axis, a tension device for applying a tension to the wire from at least one of the feeders, a spiral device having pins which extend across and are spaced along an axis, so that at least one of the wires from the tension device turns alternately over and under the pins, a strand device rotatable on the axis, so that the wires are twisted to form a strand, and a take-up device to take up the strand.
Abstract translation: 一种钢帘线，包括以相同方向以5至20mm之间的规则间距P紧密地扭曲的多个（3至27个）元素钢丝。 每根线的直径d在0.1和0.4mm之间。 至少一根电线包括具有0.1P和0.7P之间的螺旋间距P1和d + 2 / 100mm和d + 2 / 10mm之间的螺旋直径d1的螺旋部分。 至少另一根线包括直线部分。 在电线的任何横截面处，1/4至2/3的电线是螺旋形的，另一根电线是/是直的。 在5kg载荷下，绳索的伸长率在0.10至0.40％之间。 一种生产钢帘线的方法包括：供给若干元素钢线，形成要被螺旋形的至少一根电线的至少一部分，并且紧紧地扭曲线。 一种用于生产钢帘线的装置，包括由框架支撑的馈送器，每个馈送器沿着轴线馈送元件钢丝;张紧装置，用于从至少一个馈送器向线材施加张力;螺旋装置， 并且沿着轴线间隔开，使得来自张力装置的至少一根电线交替地在销上方和下方转动，可在轴线上旋转的绞线装置，使得电线被扭曲以形成绞线， 收起装置来收起绳子。
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Patent Agency Ranking
公开(公告)号：US5293737A
公开(公告)日：1994-03-15
申请号：US866941
申请日：1992-04-03
Applicant: Yoshirou Kobayashi , Koichi Hinoura , Akihiro Nagamoto
Inventor： Yoshirou Kobayashi , Koichi Hinoura , Akihiro Nagamoto
CPC classification number: D07B1/0646 , B60C9/0007 , B60C9/0057 , D07B2201/2007 , D07B2201/2008 , D07B2201/2022 , D07B2201/2024 , D07B2201/2038 , D07B2205/3053 , D07B2205/3057 , D07B2501/2046 , D07B2501/2076 , Y10S57/902
Abstract: A steel cord for reinforcement of rubber products composed of two material wires of a diameter of 0.25 to 0.40 mm and a carbon content of 0.75 to 0.88 wt % which are entwisted at a twist pitch of 9.0 to 16.0 mm and in open structure, with improved fatigue resistance, flexibility and corrosion resistance.
Abstract translation: 一种用于加强橡胶制品的钢丝绳，由直径为0.25至0.40mm的两根材料丝和0.75至0.88wt％的碳含量组成，扭绞间距为9.0至16.0mm并具有开放结构，具有改进的 耐疲劳性，柔韧性和耐腐蚀性。
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公开(公告)号：US5135039A
公开(公告)日：1992-08-04
申请号：US428227
申请日：1989-10-26
Applicant: Takehiko Mizuta , Toshiaki Itoh , Hidenori Watakabe
Inventor： Takehiko Mizuta , Toshiaki Itoh , Hidenori Watakabe
CPC classification number: D07B1/0646 , B60C9/0007 , B60C9/2006 , D07B2201/2022
Abstract: A tire formed of steel tire cords, in which each steel tire cord is provided with five strands of steel cords extending in the longitudinal direction and being twisted together, the strands being embedded in a belt layer, and only two of the strands extending in a zig-zag manner along the longitudinal direction thereof so as to form sharp angles therealong, the sharp angles of the different strands being in alignment with each other.
Abstract translation: 由钢轮胎帘线形成的轮胎，其中每个钢轮胎帘线在纵向方向上设有五根钢丝绳并被扭绞在一起，所述线束嵌入带束层中，并且只有两条绳股 沿着其纵向方向具有锯齿形的方式，以便在其上形成锐角，不同股线的锐角彼此对准。
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公开(公告)号：US4749017A
公开(公告)日：1988-06-07
申请号：US798652
申请日：1985-11-15
Applicant: Richard W. Loesch
Inventor： Richard W. Loesch
CPC classification number: D07B1/062 , B60C9/0007 , D07B2201/2022 , Y10S57/902
Abstract: A tire cord for the belts of a radial or bias-belted tire, is described as consisting of only two brass-coated metal wires which are helically twisted to have a lay length of from 14 to 18 millimeters. Each of the wires has a diameter of 0.28 millimeters, and is composed of steel which has a carbon content of at least 0.80%, by weight.
Abstract translation: 用于径向或偏斜轮胎的皮带的轮胎帘线被描述为仅由两根黄铜涂覆的金属线组成，螺纹扭绞以具有14至18毫米的铺设长度。 每条线的直径为0.28毫米，由碳含量至少为0.80％（重量）的钢组成。
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公开(公告)号：US4516395A
公开(公告)日：1985-05-14
申请号：US525540
申请日：1983-08-23
Applicant: Kenneth J. Palmer , Dennis R. Brandyberry , Grover W. Rye
Inventor： Kenneth J. Palmer , Dennis R. Brandyberry , Grover W. Rye
CPC classification number: D07B1/062 , D07B2201/2022 , Y10S57/902
Abstract: A metallic cable for reinforcing elastomeric articles comprises two strands of two filaments twisted together and having a cable lay length. The filaments of each strand are twisted together and the strands have strand lay lengths that are equal to one another but different from the cable lay length. The direction of twist of the strands may be either the same as, or opposite to the direction of twist of the cable.
Abstract translation: 用于加强弹性体制品的金属电缆包括两股绞合在一起并且具有电缆敷设长度的两股线。 每根绳股的长丝被绞合在一起，并且股线具有彼此相等但不同于电缆敷设长度的绞合线长度。 绞线的扭转方向可以与电缆的扭转方向相同或相反。
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公开(公告)号：US4509318A
公开(公告)日：1985-04-09
申请号：US576922
申请日：1984-02-03
Applicant: Osamu Yoneda
Inventor： Osamu Yoneda
CPC classification number: D07B1/062 , D07B2201/2022 , Y10S57/902
Abstract: A steel cord composed of four material wires of the same diameter twisted together, of which two material wires are stuck together and intertwisted at the center and each of the other two material wires is arranged on both sides of the former two material wires with a certain space left between the former and the latter. The latter two material wires are twisted about the former two material wires in the same twist direction and at the same pitch as the former two material wires into a steel cord. The steel cord thus composed facilitates infiltration of a rubber compound into the central part of the steel cord, ensures perfect adhesion between the rubber compound and the steel cord, checks elongation under a very low load, stabilizes twist construction in the lengthwise direction and improves an anti-fatigue characteristic.
Abstract translation: 由相同直径的四条材料线组成的钢丝帘线缠绕在一起，其中两根材料线被粘合在一起，并且在中心处缠结在一起，并且另外两根材料线中的每一条线布置在前两条材料线的两侧，具有一定的 前者与后者之间的空间。 后两条材料线以前两条材料线以相同的扭转方向并以与前两条材料线相同的间距扭曲成钢丝帘线。 这样构成的钢丝绳有助于将橡胶化合物浸入钢帘线的中央部分，确保橡胶化合物与钢帘线之间的完美粘合，检查极低负载下的伸长率，使长度方向的扭曲结构稳定化， 抗疲劳特性。
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