公开(公告)号：EP1375773A2

公开(公告)日：2004-01-02

申请号：EP03447143.3

申请日：2003-06-05

Applicant: Euro Business Corporation bvba

Inventor： van Laer, Marcel ,  van Laer, Michael

IPC: E04C5/01

CPC classification number: E04C5/012 ,  B21F45/00 ,  B21F45/006 ,  B23P17/06 ,  D07B2201/2003 ,  D07B2201/2008

Abstract: The present invention relates to a metal fibre (1), at least one side face (2, 3) of the metal fibre (1) being provided with recesses (12, 22; 13, 23). It is preferred that the recesses (12, 22; 13, 23) are positioned at a regular distance from each other, and that the at least one recess (12, 22; 13, 23) is recessed with respect to the side face (2, 3) of the metal fibre (1) over a distance which is less than 50%, preferably less than 30% of the width of the metal fibre (1). The metal fibre (1) may further be provided with a plurality of undulations (6) extending in length direction of the metal fibre (1). The invention also relates to a method for producing such a metal fibre.

Abstract translation: 金属纤维（1）本发明涉及金属纤维（1），金属纤维（1）的至少一个侧面（2,3）设有凹槽（12,22; 13,23）。 优选地，所述凹部（12,22; 13,23）彼此间隔开规定距离，并且所述至少一个凹部（12,22; 13,23）相对于所述侧面 在金属纤维（1）的宽度小于金属纤维（1）的50％，优选小于30％的距离上的距离内的金属纤维（1）的厚度为2，3）。 金属纤维（1）还可以设置有沿着金属纤维（1）的长度方向延伸的多个起伏（6）。 本发明还涉及这种金属纤维的制造方法。

公开(公告)号：EP1059380A3

公开(公告)日：2001-10-10

申请号：EP00110571.7

申请日：2000-05-18

Applicant: Hongduk Steel Cord Co., Ltd.

Inventor： Lee, Byung-Ho ,  Lim, Seung-Ho, Hakjam-Donga Apt.

IPC: D07B1/06

CPC classification number: D07B1/0633 ,  D07B1/0613 ,  D07B1/062 ,  D07B1/0646 ,  D07B1/0653 ,  D07B3/106 ,  D07B7/025 ,  D07B2201/2003 ,  D07B2201/2007 ,  D07B2201/2023 ,  D07B2201/2036 ,  D07B2201/2048 ,  D07B2201/2059 ,  D07B2207/203 ,  D07B2207/205 ,  D07B2207/208 ,  D07B2207/209 ,  D07B2501/2046 ,  D07B2501/2076 ,  D07B2801/12 ,  D07B2801/14

Abstract: A reinforcing steel cord (10) for rubber products, such as steel belted radial tires or conveyor belts, is disclosed. This steel cord (10) is improved in rubber penetration and ageing adhesive force relative to the rubber material. The steel cord (10) is formed by twisting a plurality of brass coated external element wires (12) around a flat and spirally twisted core (11), with the twisted direction of the core (11) being the same as or opposite to that of the resulting steel cord (10). In the steel cord (10), the pitch of the twisted core (11) is set to allow the core (11) to be twisted 0.2 to 2 times within the pitch of the cord (10), thus preferably forming sufficient interspaces between the core (11) and the external wires (12) in addition to the interspaces between the external wires (12). Since the rubber material is completely filled in the steel cord (10) due to such interspaces, the steel cord (10) is remarkably improved in buckling fatigue resistance, rubber penetration, air permeability, rubber adhesive force, ageing adhesive force relative to rubber, protection of brass coated surfaces of wires (12), and workability during a process of producing rubber products. The steel cords (10) of this invention are most preferably used as a reinforcing material for steel belted radial tires.

公开(公告)号：EP1059380A2

公开(公告)日：2000-12-13

申请号：EP00110571.7

申请日：2000-05-18

Applicant: Hongduk Steel Cord Co., Ltd.

Inventor： Lee, Byung-Ho ,  Lim, Seung-Ho, Woobang 2nd Apt.

IPC: D07B1/06

CPC classification number: D07B1/0633 ,  D07B1/0613 ,  D07B1/062 ,  D07B1/0646 ,  D07B1/0653 ,  D07B3/106 ,  D07B7/025 ,  D07B2201/2003 ,  D07B2201/2007 ,  D07B2201/2023 ,  D07B2201/2036 ,  D07B2201/2048 ,  D07B2201/2059 ,  D07B2207/203 ,  D07B2207/205 ,  D07B2207/208 ,  D07B2207/209 ,  D07B2501/2046 ,  D07B2501/2076 ,  D07B2801/12 ,  D07B2801/14

Abstract: A reinforcing steel cord for rubber products, such as steel belted radial tires or conveyor belts, is disclosed. This steel cord is improved in rubber penetration and ageing adhesive force relative to the rubber material. The steel cord is formed by twisting a plurality of brass coated external element wires around a flat and spirally twisted core, with the twisted direction of the core being the same as or opposite to that of the resulting steel cord. In the steel cord, the pitch of the twisted core is set to allow the core to be twisted 0.2 to 2 times within the pitch of the cord, thus preferably forming sufficient interspaces between the core and the external wires in addition to the interspaces between the external wires. Since the rubber material is completely filled in the steel cord due to such interspaces, the steel cord is remarkably improved in buckling fatigue resistance, rubber penetration, air permeability, rubber adhesive force, ageing adhesive force relative to rubber, protection of brass coated surfaces of wires, and workability during a process of producing rubber products. The steel cords of this invention are most preferably used as a reinforcing material for steel belted radial tires.

Abstract translation: 的加强钢丝帘线的橡胶产品，：如钢子午线轮胎或输送带，是游离缺失盘。 此钢丝帘线在橡胶渗透和相对于所述橡胶材料的粘合力老化改善。 钢丝帘线通过加捻黄铜涂覆的外部元件钢丝的多个围绕一个扁平螺旋形扭绞芯形成的，与芯是相同的或相反向所得的扭曲方向做钢丝帘线。 在钢丝帘线中，扭绞芯体的节距被设置为允许所述芯绳的间距内被扭绞0.2到2次，从而优选地形成在芯和外部电线之间的充分间隙除之间的间隙 外部电线。 由于橡胶材料完全呼叫填充在钢丝帘线由于搜索间隙，钢丝帘线显着屈曲疲劳性，橡胶渗透性，空气渗透率，橡胶粘合力的改善，老化粘合力相对于橡胶，保护的黄铜涂覆的表面的 电线，和可加工性时生产橡胶制品的方法。 本发明的钢丝帘线是最优选使用作为钢的强化材料子午线轮胎。

公开(公告)号：EP0367187B1

公开(公告)日：1993-12-15

申请号：EP89120113.9

申请日：1989-10-30

Applicant: TOKYO ROPE MANUFACTURING CO., LTD.

Inventor： Matsuda, Shigeharu ,  Takaki, Hiroshi ,  Kimura, Hiroshi

IPC: D07B5/00 ,  D07B1/02

CPC classification number: D07B1/165 ,  D07B1/025 ,  D07B2201/2003 ,  D07B2201/2012 ,  D07B2201/2089 ,  D07B2205/2028 ,  D07B2205/205 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2205/3017 ,  D07B2207/404 ,  D07B2801/10 ,  D07B2801/22

公开(公告)号：EP0264145B1

公开(公告)日：1991-12-18

申请号：EP87201615.9

申请日：1987-08-27

Applicant: N.V. BEKAERT S.A.

Inventor： Bourgois, Luc

IPC: D07B1/06 ,  B60C9/00

CPC classification number: D07B1/062 ,  D07B2201/2003 ,  D07B2201/2018 ,  D07B2201/2023 ,  D07B2201/2048 ,  D07B2201/2059 ,  D07B2201/2098 ,  D07B2207/209 ,  D07B2207/4072 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/14

公开(公告)号：EP0318136A3

公开(公告)日：1989-08-09

申请号：EP88308707.4

申请日：1988-09-20

Applicant: MITSUI PETROCHEMICAL INDUSTRIES, LTD.

Inventor： Harazoe, Hirofumi ,  Shiromoto, Hiroyoshi ,  Yagi, Kazuo ,  Kouya, Masahiro

IPC: D07B1/02

CPC classification number: D04C1/12 ,  D07B1/025 ,  D07B1/20 ,  D07B2201/1092 ,  D07B2201/1096 ,  D07B2201/2003 ,  D07B2205/2014 ,  D07B2401/202 ,  D07B2801/10

Abstract: A rope (1) for traction having a double structure of a core member (2) coated with a sheath member (3), wherein said core member (2) comprises a molecularly oriented shaped article of an ultrahigh molecular weight polyolefin, and said sheath member (3) comprises a braid.

公开(公告)号：EP0188036B1

公开(公告)日：1989-04-05

申请号：EP85202150.0

申请日：1985-12-31

Applicant: N.V. BEKAERT S.A.

Inventor： Coppens, Wilfried ,  Lievens, Hugo

IPC: C08J5/06 ,  C08J5/12 ,  C25D5/10

CPC classification number: D07B1/0666 ,  C08J5/06 ,  C25D5/10 ,  C25D5/12 ,  D07B2201/2002 ,  D07B2201/2003 ,  D07B2201/2011 ,  D07B2201/2013 ,  D07B2201/2043 ,  D07B2201/2045 ,  D07B2205/3089 ,  Y10S57/902 ,  Y10T428/12562 ,  Y10T428/12819 ,  Y10T428/12826 ,  Y10T428/12924 ,  D07B2801/18

公开(公告)号：EP0264071A2

公开(公告)日：1988-04-20

申请号：EP87114716.1

申请日：1987-10-08

Applicant: AKZO N.V.

Inventor： Weidenhaupt, Wolfgang, Dr.

IPC: B60C9/00

CPC classification number: D07B1/062 ,  B60C9/0007 ,  B60C9/20 ,  D07B2201/2002 ,  D07B2201/2003 ,  D07B2201/2018 ,  D07B2201/2023 ,  D07B2201/2048 ,  D07B2201/2059 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/14

Abstract: Luftreifen mit mindestens einem aus mehreren Stahldrähten zusammengesetzten, flach ausgebildeten Verstärkungscord, der eine längere und eine kürzere Querschnittsdimension aufweist, wobei der Verstärkungscord aus einem flachen, ungedrehten Kern besteht, um welchen mindestens sechs Einzel­drähte geschlagen sind, dadurch gekennzeichnet, daß der flache Verstärkungscord (6, 7) im Gürtel und/oder in der Decke der­art angeordnet ist, daß die größere Querschnittsdimension des Verstärkungscordes zumindest annähernd parallel zur Gürtel- bzw. Deckenkontur angeordnet ist. Der Kern kann aus mehreren meist runden Stahlcorden zusammengesetzt sein, oder er besteht aus einem flachen Stahldraht (10).

Abstract translation: 气动轮胎具有至少一个由数个钢丝组成的扁平加强帘线，该帘线具有一个较长的横截面尺寸和一个较短的横截面尺寸，该加强帘线包括一个扁平的非扭绞的芯，其上至少包裹六根单独的线 其特征在于，所述扁平加强帘线（6,7）以这样的方式定位在所述带和/或所述壳体中，使得所述加强帘线的较大横截面尺寸对准至少大致平行于所述带或壳体 轮廓。 芯可以由多个大多数为圆形的钢丝绳组成，或者由扁钢丝（10）组成。

公开(公告)号：EP0126965A3

公开(公告)日：1986-09-17

申请号：EP84104545

申请日：1984-04-21

Applicant: Akzo GmbH

Inventor： Weidenhaupt, Wolfgang, Dr. ,  Wepner, Günther ,  Dismon, Peter ,  Remijn, Mattheus Gerardus

IPC: D07B01/00

CPC classification number: D02G3/48 ,  B60C9/005 ,  D07B1/005 ,  D07B1/025 ,  D07B1/062 ,  D07B2201/2003 ,  D07B2201/2023 ,  D07B2201/2027 ,  D07B2201/2032 ,  D07B2201/204 ,  D07B2201/2057 ,  D07B2201/2097 ,  D07B2205/205 ,  D07B2205/3025 ,  D07B2401/2005 ,  D07B2401/201 ,  D07B2501/2046 ,  D07B2501/2076 ,  Y10S57/902 ,  D07B2801/12 ,  D07B2801/10 ,  D07B2801/14 ,  D07B2801/22

公开(公告)号：EP0135462A3

公开(公告)日：1986-04-30

申请号：EP84630115

申请日：1984-08-10

Applicant: THE GOODYEAR TIRE & RUBBER COMPANY

Inventor： Richards, Jimmy Lee

IPC: D07B01/06 ,  B60C09/00

CPC classification number: D07B1/062 ,  B60C9/0007 ,  D07B2201/2003 ,  D07B2201/2033 ,  D07B2201/2097 ,  D07B2501/2046 ,  D07B2501/2076

Abstract: Reinforcing elements (10) comprise a plurality of elongated metallic members (11,12), with substantially rectangular cross sections, having parallel longitudinal axes and at least one of the wide sides of each being contiguous with a wide side of another of said elongated metallic members. A single wrap member (13) is helically disposed around the elongated metallic members such that each turn of the wrap filament member is spaced apart from the next adjacent turns of the wrap member. Elastomeric articles reinforced with these reinforcing elements are also disclosed.