公开(公告)号：US5911675A

公开(公告)日：1999-06-15

申请号：US956706

申请日：1997-10-23

Applicant: Naohiko Obana

Inventor： Naohiko Obana

IPC: D07B1/06 ,  D02G3/02 ,  D02G3/36

CPC classification number: D07B7/025 ,  B60C9/0057 ,  D07B1/064 ,  D07B1/0653 ,  D07B2201/2008 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2036 ,  D07B2501/2046 ,  Y10S57/902

Abstract: A steel cord for reinforcing a rubber product includes a core consisting of one steel filament and a sheath consisting of a plurality of steel filaments wound around the core. The steel filament of the core alternately having straight portions, whose axes of the straight portions are disposed on one line, and protrusions formed by bending. The peak of each protrusion is disposed outside of the sheath. The steel cord for reinforcing a rubber product is used in a pneumatic tire. The pneumatic tire includes a carcass having a crown portion and having a toroidal shape, a pair of beads over which the toroidal shape extends, a belt layer or belt layers for reinforcing the crown portion of the carcass, and rubber surrounding the carcass, the pair of bead, and the belt layer(s). The steel cord is used in the carcass and/or the belt layer(s).

Abstract translation: 用于加强橡胶制品的钢丝帘线包括由一根钢丝和由围绕该芯缠绕的多根钢丝组成的护套组成的芯。 芯的钢丝交替地具有直线部分的直线部分设置在一条直线上的直线部分和通过弯曲形成的突起。 每个突起的峰部设置在护套的外侧。 用于加强橡胶制品的钢丝帘线用于充气轮胎。 充气轮胎包括具有冠状部分并且具有环形形状的胎体，环形延伸的一对胎圈，用于加强胎体冠部的带束层或带束层和围绕胎体的橡胶，该对 的珠粒和带束层。 钢帘线用于胎体和/或带束层。

公开(公告)号：US5894875A

公开(公告)日：1999-04-20

申请号：US716357

申请日：1997-03-13

Applicant: Takeo Masaki ,  Eiji Igarashi ,  Yoshiki Kanehira ,  Tosio Kawai ,  Ryuzou Komatsu

Inventor： Takeo Masaki ,  Eiji Igarashi ,  Yoshiki Kanehira ,  Tosio Kawai ,  Ryuzou Komatsu

IPC: B60C9/00 ,  B60C9/18 ,  B60C9/20 ,  B60C9/22 ,  D07B1/06

CPC classification number: D07B1/062 ,  B60C9/0007 ,  B60C9/20 ,  B60C9/2006 ,  B60C9/22 ,  D07B2201/2018 ,  D07B2201/2022 ,  D07B2201/2025 ,  D07B2201/2039 ,  D07B2501/2046 ,  Y10S57/902

Abstract: A pneumatic radial tire includes a belt layer, comprised of steel cords having a lateral flat cross-section, arranged around an outer periphery of a tread portion of a carcass layer so that the diameter direction of the steel cords is made to follow the planar direction of the belt layer, the steel cord is made a flat 1.times.6 twist structure comprised of filaments of a filament diameter d of 0.20 to 0.40 mm, the long diameter D.sub.L and twist pitch P of the steel cord taken out from the tire are made with respect to the filament diameter d as follows:3.67 d-0.04.ltoreq.D.sub.L .ltoreq.3.67 d+0.1630d.ltoreq.P.ltoreq.45dand the elongation of the steel cord caused when increasing a load from 0.25 kg to 5.0 kg is made 0.25% or less.

Abstract translation: PCT No.PCT / JP96 / 00118 Sec。 371日期1997年3月13日 102（e）1997年3月13日PCT PCT 1996年1月23日PCT公布。 出版物WO96 / 22892 日期1996年1月8日一种充气子午线轮胎包括带层，由具有横向扁平横截面的钢丝帘线构成，胎圈层的胎面部分的外周围设置，从而制成钢帘线的直径方向 为了遵循带束层的平面方向，钢帘线被制成平坦的1x6捻合结构，其包括长丝直径d为0.20至0.40mm的长丝，从其中取出的钢帘线的长直径DL和捻距P 轮胎相对于长丝直径d制成如下：3.67d-0.04

公开(公告)号：US5843583A

公开(公告)日：1998-12-01

申请号：US783076

申请日：1997-01-15

Applicant: Urbain D'Haene ,  Marc Eggermont ,  Dirk Meersschaut

Inventor： Urbain D'Haene ,  Marc Eggermont ,  Dirk Meersschaut

IPC: D07B1/00 ,  B60C9/00 ,  D07B1/06 ,  D07B5/12

CPC classification number: D07B1/062 ,  D07B5/12 ,  D07B2201/2007 ,  D07B2201/2008 ,  D07B2201/2011 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2029 ,  D07B2201/2038 ,  D07B2201/2039 ,  D07B2201/206 ,  D07B2205/3035 ,  D07B2205/3089 ,  D07B2207/404 ,  D07B2401/2005 ,  D07B2401/201 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T428/12333 ,  Y10T428/12562 ,  Y10T428/12917

Abstract: A steel cord adapted for the reinforcement of an elastomer comprises steel filaments of a pearlitic structure. The steel cord has a plastic and elastic elongation at break of x % and a plastic and elastic elongation capability in the vulcanized elastomer of y %, the values x and y fulfilling following equation: y-0.50.ltoreq.x.ltoreq.y+0.50, which means that the total elongation at break does not fall down considerably after embedding the steel cord into an elastomer.

Abstract translation: 用于增强弹性体的钢丝绳包括珠光体结构的钢丝。 钢帘线具有x％的塑性和弹性伸长率，硫化弹性体的塑性和弹性伸长率为y％，x和y的值满足以下等式：y-0.50

公开(公告)号：US5709073A

公开(公告)日：1998-01-20

申请号：US713642

申请日：1996-09-13

Applicant: Shuichi Onuma ,  Naohiko Obana ,  Kazuto Fujita ,  Motonori Bundo

Inventor： Shuichi Onuma ,  Naohiko Obana ,  Kazuto Fujita ,  Motonori Bundo

IPC: B60C9/00 ,  D07B1/06 ,  D02G3/36

CPC classification number: D07B1/0613 ,  D07B1/062 ,  D07B2201/2022 ,  D07B2201/2023 ,  Y10S57/902

Abstract: A steel cord for the reinforcement of rubber articles exhibits largely different bending rigidities in two crossing directions at section of the cord and comprises a bundle of plural strands each being obtained by twisting 3 or more steel filaments and a wrapping filament helically wound around the bundle. The steel filaments have a twisting pitch in the range of 3.0 to 30.0 mm. A single wrapping filament is helically wound around the bundle at a twisting pitch of 2.0-15 mm. Various cord structures may be used, for example, 1.times.3, 1.times.5, 2+6 and 3.times.4.

Abstract translation: 用于加强橡胶制品的钢帘线在帘线的截面处在两个交叉方向上显示出大体上不同的弯曲刚度，并且包括通过扭绞3根或更多根钢丝而被缠绕的多束绞线，以及缠绕在束上的缠绕丝。 钢丝的捻距在3.0〜30.0mm的范围内。 单个缠绕细丝以2.0-15mm的扭曲间距螺旋缠绕在束上。 可以使用各种线结构，例如1x3,1.55,2 + 6和3x4。

公开(公告)号：US5605036A

公开(公告)日：1997-02-25

申请号：US359634

申请日：1994-12-20

Applicant: Shuichi Onuma ,  Naohiko Obana ,  Kazuto Fujita ,  Motonori Bundo

Inventor： Shuichi Onuma ,  Naohiko Obana ,  Kazuto Fujita ,  Motonori Bundo

IPC: B60C9/00 ,  D07B1/06 ,  D02G3/36

CPC classification number: D07B1/0613 ,  D07B1/062 ,  D07B2201/2022 ,  D07B2201/2023 ,  Y10S57/902

Abstract: A steel cord for the reinforcement of rubber articles exhibits largely different bending rigidities in two crossing directions at section of the cord and comprises a bundle of plural strands each being obtained by twisting 3 or more steel filaments and a wrapping filament helically wound around the bundle.

Abstract translation: 用于加强橡胶制品的钢帘线在帘线的截面处在两个交叉方向上显示出大体上不同的弯曲刚度，并且包括通过扭绞3根或更多根钢丝而被缠绕的多束绞线，以及缠绕在束上的缠绕丝。

公开(公告)号：US5502960A

公开(公告)日：1996-04-02

申请号：US302987

申请日：1994-09-12

Applicant: Yoshiro Kobayashi ,  Katsutoshi Saita ,  Yoshinobu Takegawa ,  Koichi Hinoura

Inventor： Yoshiro Kobayashi ,  Katsutoshi Saita ,  Yoshinobu Takegawa ,  Koichi Hinoura

IPC: B21F7/00 ,  B32B25/02 ,  B60C9/00 ,  D07B1/06 ,  D02G3/48

CPC classification number: D07B1/0646 ,  B60C9/0057 ,  D07B2201/2007 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2201/2029 ,  D07B2201/2039 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10S57/902

Abstract: A steel cord for reinforcing automobile tires is composed by intertwisting at least one material wire having small spiral-like curls and 1 to 5 straight material wires. This restricts the ratio of fracture elongation of the two kinds of material wires as well as the elongation percent of the cord at 5 kg loading and improves the stability of twist, the fatigue resistance, the penetrability of a rubber compound and the handling workability.

Abstract translation: 用于加强汽车轮胎的钢丝帘线通过缠结至少一根具有小螺旋状卷曲和1至5根直线材料线的材料线构成。 这限制了两种材料丝的断裂伸长率以及在5kg载荷下绳索的伸长百分比，提高了扭曲的稳定性，耐疲劳性，橡胶混合物的穿透性以及处理加工性。

公开(公告)号：US5408819A

公开(公告)日：1995-04-25

申请号：US948610

申请日：1992-09-22

Applicant: Yoshifumi Nishimura ,  Kenichi Okamoto

Inventor： Yoshifumi Nishimura ,  Kenichi Okamoto

IPC: B60C9/00 ,  D07B1/06 ,  D07B1/12

CPC classification number: D07B1/062 ,  D07B2201/2022 ,  Y10S57/902

Abstract: A metal cord for reinforcing a rubber article is made by twisting three or more metal filaments. At least one or at most the total number minus two of the metal filaments have a larger shaping ratio in the diametrical direction of the cord than the other metal filaments. At least one of the metal filaments having a larger shaping ratio is kept out of contact at portions in the longitudinal direction with a metal filament or filaments arranged in juxtaposition at one side or both sides thereof. At least two adjacent ones of the metal filaments having a smaller shaping ratio are in contact with each other.

Abstract translation: 用于加强橡胶制品的金属帘线通过扭转三根或更多根金属丝制成。 至少一个或最多的总数减去两根金属丝在帘线的直径方向上比其它金属丝具有较大的成形比。 具有较大成型比的金属细丝中的至少一个在纵向方向的部分处与在其一侧或两侧并列布置的金属丝或细丝保持不接触。 具有较小成形比的至少两个相邻的金属丝彼此接触。

公开(公告)号：US5346731A

公开(公告)日：1994-09-13

申请号：US728335

申请日：1991-07-11

Applicant: Yasuyuki Nakanishi

Inventor： Yasuyuki Nakanishi

IPC: D02G3/48 ,  D04C1/06 ,  D07B1/06 ,  F16G1/08 ,  F16G1/28 ,  F16G1/10 ,  C08K7/02 ,  F16L11/08

CPC classification number: D07B1/062 ,  D02G3/48 ,  D04C1/12 ,  D07B1/0613 ,  F16G1/08 ,  F16G1/28 ,  D07B2201/1096 ,  D07B2201/2022 ,  Y10T428/1314 ,  Y10T428/1362 ,  Y10T428/1369 ,  Y10T428/1386 ,  Y10T428/2935 ,  Y10T428/294 ,  Y10T428/2971 ,  Y10T428/31826

Abstract: A fiber-reinforced rubber article has a rubber body portion with a fiber reinforcement embedded therein. The fiber reinforcement includes a plurality of tubular braided cords braided by yarns. Each of the tubular braided cords is braided by more than three yarns at a braid angle in a range between 10.degree. and 35.degree., wherein said braid angle is an angle between a yarn of the tubular braided cord and the axial line of the tubular braided cord. Each tubular braided cord also has a fistulous center hole defined by the tubular braided cord.

Abstract translation: 纤维增强橡胶制品具有嵌入其中的纤维增强件的橡胶本体部分。 纤维增强件包括由纱线编织的多个管状编织绳。 每根管状编织绳由编织角度在10°至35°之间的三根以上的纱线编织，其中编织角度是管状编织帘线的纱线与管状编织线的轴线之间的角度 绳子 每个管状编织线还具有由管状编织线限定的镂空中心孔。

公开(公告)号：US5323828A

公开(公告)日：1994-06-28

申请号：US133169

申请日：1987-12-11

Applicant: Kenneth M. Kot ,  Byung-Lip Lee

Inventor： Kenneth M. Kot ,  Byung-Lip Lee

IPC: B29C70/10 ,  B29C70/06 ,  B29D30/28 ,  B29D30/38 ,  B60C9/00 ,  B60C9/20 ,  C08J5/04 ,  D07B1/06

CPC classification number: D07B1/062 ,  B60C9/0007 ,  B60C9/2006 ,  B60C2009/2077 ,  D07B2201/2022

Abstract: One or more plies of reinforced elastomer, particularly two plies (10),(12) of rubber reinforced with twisted filament metallic cords (14) and more particularly a tire belt made up of the two plies (10),(12) is disclosed having cords (14) of 2.times.0.30 HT construction with opposed 23.degree. angles to the direction of reinforcement of the belt.

Abstract translation: 公开了一个或多个增强弹性体层，特别是用扭绞细丝金属帘线（14）增强的橡胶的两层（10），（12），更具体地，由两层（10），（12）组成的轮胎带。 具有2x0.30HT构造的绳索（14），与带的加强方向相反地23度角。

公开(公告)号：US5242002A

公开(公告)日：1993-09-07

申请号：US786833

申请日：1991-11-01

Applicant: Masahiro Oku

Inventor： Masahiro Oku

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

CPC classification number: D07B1/062 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/2006 ,  D07B2201/2009 ,  D07B2201/2022 ,  D07B2205/3021 ,  Y10S57/902

Abstract: A pneumatic radial tire is disclosed, including an annular tread having a belt incorporated therein, a pair of sidewalls which extend radially inward from both ends of the annular tread and a bead portion, provided at the inner end of each sidewall, wherein the belt includes a belt ply having a plurality of belt cords in parallel arrangement, the belt cords being formed by twisting a plurality of steel filaments or two or more strands each consisting of a plurality of steel. filaments, and at least one of said steel filaments being replaced by a filament of a shape-memory alloy which, before it is twisted either as a belt cord or as a strand which forms a belt cord, has been heat set at a predetermined heat set temperature whereby the filament has a linear shape at a temperature below the heat set temperature and has a wavy shape at a temperature at or above the heat set temperature.

Abstract translation: 公开了一种充气子午线轮胎，包括其中结合有皮带的环形胎面，设置在每个侧壁的内端处的从环形胎面的两端径向向内延伸的一对侧壁和设置在胎圈部分的胎圈部分， 具有平行布置的多个带束帘线的带束帘布层，所述带帘线通过扭转多根钢丝或两根或多根由多根钢构成的纱线而形成。 长丝，并且所述钢丝中的至少一个被形状记忆合金的长丝替代，在将其作为带束线或作为形成带束帘线的绳索被扭曲之前，其已经被热定形在预定的热 设定温度，由此灯丝在低于热定形温度的温度下具有线性形状，并且在等于或高于热定形温度的温度下具有波状形状。