HYBRID HIGH ELONGATION CORD
    1.
    发明申请
    HYBRID HIGH ELONGATION CORD 审中-公开
    混合高伸缩线

    公开(公告)号:WO2005014925A1

    公开(公告)日:2005-02-17

    申请号:PCT/EP2004/051252

    申请日:2004-06-25

    Abstract: An elongation cord (10) adapted for the reinforcement of elastorner structures has a polymer core (12) and three to nine strands (14) twisted around the core with a cord twisting step in a cord twisting direction. At least one of the strands (14) has a first group (16) of filaments (17, 18) and a second group (20) of filaments (21, 22). The first group (16) of filaments (17, 18) is twisted with a first twisting step in a first twisting direction and the second group (20) of filaments (21, 22) is twisted with a second twisting step in a second twisting direction. The first twisting step is different from the second twisting step or the first twisting direction is different from the second twisting direction, or both. The first twisting direction is equal to the cord twisting direction and the first twisting step is equal to the cord twisting step.

    Abstract translation: 适于增强弹性体结构的伸长绳(10)具有聚合物芯(12),并且在绳扭转方向上以绳扭转步骤缠绕在芯周围的三至九股(14)。 线段(14)中的至少一个具有长丝(17,18)的第一组(16)和细丝(21,22)的第二组(20)。 长丝(17,18)的第一组(16)在第一扭转方向上以第一扭转步骤扭转,并且第二组(20)细丝(21,22)在第二扭转中以第二扭转步骤扭转 方向。 第一扭转步骤与第二扭转步骤不同或第一扭转方向不同于第二扭转方向,或两者均不同。 第一扭转方向等于绳扭转方向,第一扭转步骤等于绳扭转步骤。

    OPEN LAYERED STEEL CORD WITH HIGH BREAKING LOAD
    3.
    发明申请
    OPEN LAYERED STEEL CORD WITH HIGH BREAKING LOAD 审中-公开
    开放式钢丝绳,具有高断裂载荷

    公开(公告)号:WO2005014924A1

    公开(公告)日:2005-02-17

    申请号:PCT/EP2004/051246

    申请日:2004-06-25

    Abstract: A steel cord (10) adapted for the reinforcement of elastomers comprises: a core steel filament (12) with a core steel filament diameter d c and coated with a polymer (14); six intermediate steel filaments (16) with an intermediate steel filament diameter d i smaller than or equal to the core steel filament diameter d c ; these intermediate steel filaments (16) are twisted around the core steel filament (12); ten or eleven outer steel filaments (18) with an outer steel filament diameter d o smaller than or equal to the intermediate steel filament diameter d I ; these outer steel filaments (18) are twisted around the intermediate steel filaments (16), the outer steel filaments (18) are preformed in order to allow rubber penetration inside the core (10). The core steel filament (12), the intermediate steel filaments (16) and the outer steel filaments (18) all have a tensile strength at least 2600 MPa. The cord (10) has an outer diameter D according to following formula: D ≤ d c + 2xd i + 2xd o + 0.1 wherein all diameters are expressed in millimeter (mm).

    Abstract translation: 适用于增强弹性体的钢丝帘线(10)包括:具有芯钢丝直径dc并涂有聚合物(14)的芯钢丝(12); 六个中间钢丝(16),其中间钢丝直径di小于或等于芯钢丝直径dc; 这些中间钢丝(16)围绕芯钢丝(12)扭转; 具有外钢丝直径的十或十一条外钢丝(18)小于或等于中间钢丝直径dI; 这些外钢丝(18)围绕中间钢丝(16)扭转,外钢丝(18)被预成型,以便允许橡胶在芯(10)内渗透。 芯钢丝(12),中间钢丝(16)和外钢丝(18)均具有至少2600MPa的拉伸强度。 线(10)具有根据以下公式的外径D:D <= Dc + 2xdi + 2xdo + 0.1,其中所有直径以毫米(mm)表示。

    COMPACT STEEL CORD
    4.
    发明申请
    COMPACT STEEL CORD 审中-公开
    紧凑钢丝绳

    公开(公告)号:WO2003069055A1

    公开(公告)日:2003-08-21

    申请号:PCT/EP2002/014077

    申请日:2002-12-03

    Abstract: A steel cord (10) adapted for the reinforcement of elastomer products, comprises a core filament (12) with a core filament diameter and 3N layer filaments (14, 16) twisted around the core filament (12) in the same direction and with the same step. N ranges from four to five. The 3N layer filaments are arranged in an intermediate layer of N filaments (14) and in an outer layer of 2N filaments (16). The layer filaments (14) in the intermediate layer have an intermediate layer diameter. The core filament diameter is smaller than the intermediate layer diameter.

    Abstract translation: 适用于增强弹性体产品的钢丝帘线(10)包括具有芯丝直径的芯丝(12)和在相同方向上缠绕在芯丝(12)周围的3N层细丝(14,16) 同一步 N的范围从4到5。 3N层细丝布置在N个长丝(14)的中间层中,并且在2N细丝(16)的外层中。 中间层中的层丝(14)具有中间层直径。 芯丝直径小于中间层直径。

    STEEL CORD FOR REINFORCING RUBBER ARTICLES
    5.
    发明申请
    STEEL CORD FOR REINFORCING RUBBER ARTICLES 审中-公开
    用于增强橡胶制品的钢丝绳

    公开(公告)号:WO2002088459A1

    公开(公告)日:2002-11-07

    申请号:PCT/EP2002/003849

    申请日:2002-04-08

    Abstract: A steel cord (38) comprises a first group and a second group. The second group is helically twisted around the first group with a cord twisting step. The first group comprises a first number of first steel filaments (10). The first number ranges between three and eight. The second group comprises a second number of second steel filaments (26). The second number is equal to or greater than the first number. The first filaments (10) having a twisting step greater than 300 mm. At least one of the second filaments (26) is polygonally preformed in order to allow rubber penetration.

    Abstract translation: 钢帘线(38)包括第一组和第二组。 第二组用第一组螺旋扭绞,用绳扭转步骤。 第一组包括第一数量的第一钢丝(10)。 第一个数字在三到八之间。 第二组包括第二数量的第二钢丝(26)。 第二个数字等于或大于第一个数字。 第一丝(10)的扭转步长大于300mm。 第二丝线(26)中的至少一个被多边形预成型以便允许橡胶穿透。

    SPOOL FILLED WITH MULTIPLE ELONGATED ELEMENTS WOUND CLOSELY TOGETHER
    6.
    发明申请
    SPOOL FILLED WITH MULTIPLE ELONGATED ELEMENTS WOUND CLOSELY TOGETHER 审中-公开
    SPOOL充满了多个伸长的元素,封闭着

    公开(公告)号:WO2003076321A1

    公开(公告)日:2003-09-18

    申请号:PCT/EP2002/013688

    申请日:2002-12-03

    CPC classification number: B65H55/005 B65H2701/35

    Abstract: A spool (10) filled with two or more elongated elements (14, 16) such as steel cords wound in parallel and in several windings upon the spool is provided. The distance s between two neighboring elongated elements, as measured along a line parallel to the axis (18) of the spool (10), is not more than 10 mm along 90 % of the length of each elongated element. The advantage is that unwinding problems such as sags and downstream processability problems are avoided.

    Abstract translation: 提供一个充满两个或多个细长元件(14,16)的线轴(10),例如平行缠绕并且在线轴上的多个绕组的钢丝绳。 沿着平行于线轴(10)的轴线(18)的线测量的两个相邻细长元件之间的距离s不超过每个细长元件的90%长度的10mm。 其优点是可以避免诸如下垂和下游加工性问题之类的解决问题。

    COMPACT STEEL CORD
    7.
    发明授权
    COMPACT STEEL CORD 有权
    紧凑型钢丝绳

    公开(公告)号:EP1474566B1

    公开(公告)日:2006-07-26

    申请号:EP02792969.4

    申请日:2002-12-03

    Abstract: A steel cord (10) adapted for the reinforcement of elastomer products, comprises a core filament (12) with a core filament diameter and 3N layer filaments (14, 16) twisted around the core filament (12) in the same direction and with the same step. N ranges from four to five. The 3N layer filaments are arranged in an intermediate layer of N filaments (14) and in an outer layer of 2N filaments (16). The layer filaments (14) in the intermediate layer have an intermediate layer diameter. The core filament diameter is smaller than the intermediate layer diameter.

    Abstract translation: 一种适用于增强弹性体产品的钢丝绳(10),包括具有芯丝直径的芯丝(12)和沿相同方向围绕芯丝(12)捻合的3N层丝(14,16),并且 同一步骤。 N的范围从四到五。 3N层细丝布置在N个细丝(14)的中间层中和2N个细丝(16)的外层中。 中间层中的层丝(14)具有中间层直径。 芯丝直径小于中间层直径。

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