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公开(公告)号：KR100803644B1
公开(公告)日：2008-02-19
申请号：KR1020010055412
申请日：2001-09-10
Applicant: 요코하마 고무 가부시키가이샤
IPC: B60C9/02
CPC classification number: B60C9/0007 , B60C2200/06 , D07B1/062 , D07B1/0626 , D07B2201/202 , D07B2201/2023 , D07B2201/2024 , D07B2201/2039 , D07B2201/2044 , D07B2201/2046 , D07B2201/2059 , D07B2201/2061 , D07B2201/2062 , D07B2205/2003 , D07B2205/2075 , D07B2205/2082 , D07B2801/18 , D07B2801/16 , D07B2801/12
Abstract: 본 발명은 내식성 및 내구성을 향상시키고, 타이어 가황 시의 에너지 효율을 개선하는 타이어용 강철 코드 및 그것을 사용한 래디얼 타이어에 관한 것이다.
이 강철 코드는, m개의 와이어를 포함하는 코어와 n개의 와이어를 포함하는 외피(sheath)로 이루어지는 m+n 꼬임 구조를 갖고, 코어와 외피 사이의 공간에 고무 또는 엘라스토머를 충전한 것이다. 이 강철 코드는, N개의 와이어를 포함하는 1×N 꼬임 구조를 갖고, N개의 와이어에 둘러싸인 코드 중앙의 공간에 고무 또는 엘라스토머를 충전한 것이다.
코드, 엘라스토머, 가황, 코어, 외피-
公开(公告)号：KR1020020020855A
公开(公告)日：2002-03-16
申请号：KR1020010055412
申请日：2001-09-10
Applicant: 요코하마 고무 가부시키가이샤
IPC: B60C9/02
CPC classification number: B60C9/0007 , B60C2200/06 , D07B1/062 , D07B1/0626 , D07B2201/202 , D07B2201/2023 , D07B2201/2024 , D07B2201/2039 , D07B2201/2044 , D07B2201/2046 , D07B2201/2059 , D07B2201/2061 , D07B2201/2062 , D07B2205/2003 , D07B2205/2075 , D07B2205/2082 , D07B2801/18 , D07B2801/16 , D07B2801/12
Abstract: PURPOSE: A steel cord for tire and a radial tire is provided to increase a corrosion resistance and durability and improve the energy efficiency during curing of the tire. CONSTITUTION: A steel cord has an m+n twist structure comprising a core(11) containing m pieces of wires and a sheath(12) containing n pieces of wires, in which a rubber compound or an elastomer compound(13) is filled into a space between the core(11) and the sheath(12). Otherwise, the steel cord has a 1xN twist structure containing N pieces of wires, in which a rubber compound or an elastomer compound(13) is filled into a space at a cord center surrounded by the N pieces of wires.
Abstract translation: 目的：提供一种用于轮胎和子午线轮胎的钢帘线，以提高耐腐蚀性和耐久性，并提高轮胎固化期间的能量效率。 构成：钢帘线具有m + n捻合结构，其包括含有m条电线的芯（11）和包含n条电线的护套（12），其中填充有橡胶化合物或弹性体化合物（13） 芯部（11）和护套（12）之间的空间。 否则，钢丝帘线具有包含N条线的1xN捻合结构，其中将橡胶化合物或弹性体化合物（13）填充到由N条线围绕的绳索中心的空间中。
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公开(公告)号：KR1020120012453A
公开(公告)日：2012-02-09
申请号：KR1020117022901
申请日：2010-03-29
Applicant: 꽁빠니 제네날 드 에따블리세망 미쉘린 , 미쉐린 러쉐르슈 에 떼크니크 에스.에이.
CPC classification number: D07B5/12 , D07B1/0633 , D07B7/145 , D07B2201/202 , D07B2201/2023 , D07B2201/2025 , D07B2201/2028 , D07B2201/203 , D07B2201/2031 , D07B2201/204 , D07B2201/2046 , D07B2201/2059 , D07B2201/2065 , D07B2201/2081 , D07B2207/205 , D07B2207/4072 , D07B2401/2015 , D07B2401/2025 , D07B2401/207 , D07B2501/2046 , D07B1/06 , D07B1/0606 , D07B1/16 , D07B3/02 , D07B7/14
Abstract: 본 발명은 현장내, 즉 제조 동안에, 고무 처리된 타입의 3개의 동심 층(C1, C2, C3)을 갖는 금속 코드를 제조하는 방법에 관한 것이다. 코드는 제1 내부 층 또는 코어(C1)를 포함하고 그 주위에는 제2 중간 층(C2)을 형성하기 위해 직경(d
2 )의 N개의 와이어가 나선 형태로 피치(p
2 )로 함께 권취되고 N은 3으로부터 12까지 변한다. 또한, 제3 외부 층(C3)을 형성하기 위해 직경(d
3 )의 P개의 와이어가 제2 층 주위에 나선 형태로 피치(p
3 )로 함께 권취되고 P은 8로부터 20까지 변한다. 이 방법은 이하의 단계들: 코어(C1)가 비가교 상태에서 "충전 고무"로 명명된 고무 조성물로 코팅되는 제1 단계와, "조립 지점"으로서 알려진 지점에서 "코어 스트랜드"(C1+C2)로서 알려진 중간 코드를 형성하기 위해, 제2 층(C2)의 N개 스트랜드가 조립되고 코팅된 코어(C1) 주위에 트위스트되는 단계와, 제3 층(C3)의 P개 스트랜드가 조립되고 코어 스트랜드(C1+C2) 주위에 트위스트되는 단계와, 최종 트위스트 값 밸런싱 단계를 포함한다. 또한 본 발명은 이러한 방법을 수행하는데 사용되는 장치에 관한 것이다.-
公开(公告)号：KR100404355B1
公开(公告)日：2003-11-05
申请号：KR1020017008180
申请日：1999-12-27
Applicant: 아사히 가세이 가부시키가이샤
IPC: D02G3/02
CPC classification number: D07B1/02 , A63B51/02 , D01F6/62 , D02G3/28 , D02G3/444 , D07B2201/202 , D07B2201/2025 , D07B2205/201 , G10D3/10 , Y10T428/2913 , Y10T428/2969 , D07B2801/10
Abstract: The present invention provides a yarn composed of polytrimethylene terephthalate fibers, particularly polytrimethylene terephthalate multifilamentary fibers having a single-fiber size in a range from 1 to 56 dtex, which are collected together to have a total size in a range from 2000 to 22000 dtex. Further, the present invention provides a racket string composed of polytrimethylene terephthalate multifilamentary fibers having a single-fiber size in a range from 1 to 56 dtex, which are collected together to have a total size in a range from 7000 to 22000 dtex, and a musical instrumental string composed of polytrimethylene terephthalate multifilamentary fibers having a single-fiber size in a range from 1 to 56 dtex, which are collected together to have a total size in a range from 2000 to 14000 dtex. The yarn according to the present invention is high in strength, elastic recovery and stress-retaining ratio as well as excellent in water resistance, softness and homogeneity of yarn properties. The racket string according to the present invention can be set across a racket frame, for example, for tennis or other, games under a high tension, whereby high resilience is obtainable when the string is set, and maintained for a long time. Also, this racket string is excellent in impact resistance, durability and water resistant. The musical instrumental string is stable in tuning over time and with a change in humidity as well as excellent in tunability.
Abstract translation: 本发明提供一种聚三亚甲基对苯二甲酸乙酯纤维，具有在一个范围内的单纤维尺寸从1到56分特，其被收集起来以在一个范围内的总大小为2000〜22000分特尤其聚对苯二甲酸多丝纤维构成的纱。 另外，本发明提供一种由聚对苯二甲酸丙二醇酯复丝纤维构成的球拍线，所述单丝纤度为1〜56分特的聚对苯二甲酸乙二醇酯复丝纤维集合在一起，总体积为7000〜22000分特克斯， 由单纤维尺寸为1〜56dtex的聚对苯二甲酸丙二醇酯复丝纤维构成的乐音器具串集合在一起，使总尺寸为2000〜14000dtex。 根据本发明的纱线强度高，弹性回复率和应力保持率高，并且纱线性能的耐水性，柔软性和均匀性优异。 根据本发明的球拍线可以设置在球拍框架上，例如用于网球或其它高强度比赛，因此当线被设置并且保持很长时间时可以获得高回弹性。 而且，该球拍线具有优异的耐冲击性，耐久性和防水性。 音乐器乐弦在长时间调谐和湿度变化以及可调谐性方面都很稳定。
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公开(公告)号：JP6063768B2
公开(公告)日：2017-01-18
申请号：JP2013032366
申请日：2013-02-21
Applicant: 住友ゴム工業株式会社 , トクセン工業株式会社
IPC: D07B1/06
CPC classification number: D07B1/0693 , B62D55/244 , D07B1/0613 , D07B1/062 , D07B1/0626 , D07B2201/1076 , D07B2201/202 , D07B2201/2029 , D07B2201/2051 , D07B2201/2061 , D07B2201/2068
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Patent Agency Ranking
公开(公告)号：JP2016030863A
公开(公告)日：2016-03-07
申请号：JP2014153031
申请日：2014-07-28
Applicant: 株式会社ブリヂストン
Inventor： 野▲崎▼ 優介
CPC classification number: B60C9/00 , D07B1/06 , D07B1/0613 , D07B1/0626 , D07B2201/2006 , D07B2201/202 , D07B2201/2051 , D07B2201/2061
Abstract: 【課題】使用するスチール量を維持しつつ、タイヤに適用した際においてさらなる耐カット性の向上を図ることができるゴム物品補強用スチールコードを提供する。 【解決手段】複数本のスチールフィラメント1を撚り合わせてなる2層の層撚り構造を有する1本のコアストランド11と、複数本のスチールフィラメント2を撚り合わせてなる層撚り構造を有する複数本のシースストランド12とからなり、シースストランドがコアストランドの周囲に撚り合わせられているゴム物品補強用スチールコードである。コアストランドのシースを構成するシースフィラメントの径dcと、シースストランドの最外層シースを構成する最外層シースフィラメントの径dsとの比dc/dsが、1.25を超え1.50以下である。 【選択図】図1
Abstract translation: 要解决的问题：提供一种用于加强橡胶制品的钢丝帘线，其能够在保持所使用的钢量的同时，在轮胎上施加耐磨性的同时进一步提高抗切割性。解决方案：用于增强橡胶制品的钢丝帘线包括：一根芯线11， 通过扭转多根钢丝1而形成的层间扭转结构; 以及具有通过扭转多根钢丝2形成的层扭曲结构的多根鞘股线12，并且鞘股线围绕芯股线绞合。 构成芯股绳护套的外皮长丝直径与构成护套股线最外层护套的最外层皮套长丝ds的直径比dc / ds大于1.25和1.50以下。图示 ： 图1
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公开(公告)号：JP4628239B2
公开(公告)日：2011-02-09
申请号：JP2005299293
申请日：2005-10-13
Applicant: 株式会社ブリヂストン
Inventor： 正憲 青山
CPC classification number: D07B1/0613 , D07B2201/202 , D07B2201/2051 , D07B2801/24
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公开(公告)号：JP2009052177A
公开(公告)日：2009-03-12
申请号：JP2007222363
申请日：2007-08-29
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： OBANA NAOHIKO
IPC: D07B1/06
CPC classification number: D07B1/0613 , D07B2201/1076 , D07B2201/202 , D07B2201/2051 , D07B2401/208 , D07B2801/24
Abstract: PROBLEM TO BE SOLVED: To provide a steel cord for rubber crawlers, which is improved in buckling tendency and improved in rubber penetrability.
SOLUTION: The steel cord is such as to be obtained by laying six sheath strands 2 around a core strand 1; wherein the core strand 1 is composed of a core consisting of three filaments 11 and a sheath put around the core and consisting of eight filaments 12, and each of the six sheath strands 2 is composed of a core consisting of three filaments 21 and a sheath put around the core and consisting of eight filaments 22. In this steel cord, the six sheath strands 2 are put apart from each other, and the angle θ of the sheath strands 2 relative to the core strand 1 is 10° or more.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供一种橡胶履带用钢丝帘线，其弯曲倾向得到改善并且橡胶渗透性提高。 解决方案：钢帘线通过在芯股1周围铺设六条鞘股2而获得; 其中芯线1由三根细丝11组成的芯和放置在芯周围的护套组成，由八个细丝12组成，六根鞘股线2中的每一根由三芯丝21和鞘 放在芯体周围并由八根细丝22构成。在该钢丝帘线中，六根鞘股线彼此分开，鞘股线2相对于芯股线1的角度θ为10°以上。 版权所有（C）2009，JPO＆INPIT
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89.发明公开
公开(公告)号：EP3196355A4
公开(公告)日：2017-08-16
申请号：EP15828200
申请日：2015-07-28
Applicant: BRIDGESTONE CORP
Inventor： NOZAKI YUSUKE
CPC classification number: D07B1/0626 , B60C9/00 , B60C9/0007 , D07B1/06 , D07B1/0613 , D07B2201/2006 , D07B2201/202 , D07B2201/2051 , D07B2201/2061 , D07B2801/24
Abstract: Provided is a steel cord for reinforcing a rubber article which can further improve cut resistance when applied to a tire while maintaining the amount of steel to be used. A steel cord for reinforcing a rubber article comprising: one core strand 11 having a two-layered layered-twisted structure formed by twisting a plurality of steel filaments 1; and a plurality of sheath strands 12 having a layered-twisted structure formed by twisting a plurality of steel filaments 2, wherein the sheath strands are twisted around the core strand. A ratio dc/ds of a diameter dc of a sheath filament constituting the sheath of the core strand to a diameter ds of an outermost layer sheath filament constituting the outermost layer sheath of the sheath strand is more than 1.25 and not more than 1.50.
Abstract translation: 本发明提供一种用于增强橡胶制品的钢丝帘线，该钢丝帘线在维持所使用的钢量的同时能够进一步提高当施加至轮胎时的耐切割性。 一种用于增强橡胶制品的钢丝绳，其包括：一根芯股11，其具有通过捻合多根钢丝1而形成的双层捻线结构; 以及具有通过捻合多个钢丝2而形成的分层扭曲结构的多股鞘股12，其中鞘股围绕芯股捻合。 构成芯股的外皮的鞘丝的直径dc与构成鞘股的最外层鞘的最外层鞘丝的直径ds之比dc / ds大于1.25且不大于1.50。
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90.发明公开
公开(公告)号：EP3196354A4
公开(公告)日：2017-08-16
申请号：EP15828190
申请日：2015-07-28
Applicant: BRIDGESTONE CORP
Inventor： NOZAKI YUSUKE
CPC classification number: B60C9/0007 , B60C9/00 , D07B1/0613 , D07B1/062 , D07B1/0626 , D07B1/0633 , D07B2201/202 , D07B2201/2029 , D07B2201/2037 , D07B2201/204 , D07B2201/2051 , D07B2201/2061 , D07B2201/2068 , D07B2801/14 , D07B2801/24
Abstract: Provided is a steel cord for reinforcing a rubber article which can further improve cut resistance when applied to a tire. Provided is a steel cord for reinforcing a rubber article including: one core strand 11 having a layered-twisted structure formed by twisting a plurality of steel filaments 1; and a plurality of sheath strands 12 having a layered-twisted structure formed by twisting a plurality of steel filaments 2, wherein the sheath strands are twisted around the core strand. A ratio S1/S of the sum S1 of cross-sectional areas of outermost layer sheath filaments constituting an outermost layer sheath of the core strand to the sum S of cross-sectional areas of all filaments constituting the core strand is from 0.69 to 0.74, and a ratio Ps/P of the sum Ps of strengths of the sheath strands to strength P of the cord as a whole is from 0.81 to 0.85.
Abstract translation: 本发明提供一种用于增强橡胶制品的钢丝帘线，该钢丝帘线可以进一步改善当施加至轮胎时的耐切割性。 本发明提供一种用于增强橡胶制品的钢丝帘线，其包括：一根芯股11，其具有通过捻合多根钢丝1而形成的层状绞合结构; 以及具有通过捻合多个钢丝2而形成的分层扭曲结构的多股鞘股12，其中鞘股围绕芯股捻合。 构成芯股的最外层鞘的最外层鞘丝的截面积之和S1与构成芯股的全部长丝的截面积之和S之比S1 / S为0.69〜0.74， 鞘线的强度之和Ps与帘线整体的强度P之比Ps / P为0.81〜0.85。
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