CÂBLÉ TEXTILE HAUT MODULE À AU MOINS TRIPLE TORSION
    125.
    发明申请
    CÂBLÉ TEXTILE HAUT MODULE À AU MOINS TRIPLE TORSION 审中-公开
    具有最低三角双绞线的高模量纺织线

    公开(公告)号:WO2016091812A1

    公开(公告)日:2016-06-16

    申请号:PCT/EP2015/078841

    申请日:2015-12-07

    Abstract: Câblé textile à haut module (50) à au moins triple torsion (Tl, T2, T3), comportant au moins N brins (20a, 20b, 20c, 20d), N étant supérieur à 1, retordus ensemble selon une torsion finale T3 et une direction finale D2, chaque brin étant constitué de M pré-brins (10a, 10b, 10c), M étant supérieur à 1, eux-mêmes tordus ensemble selon une torsion intermédiaire T2 (T2a, T2b, T2c, T2d) et une direction intermédiaire Dl opposée à D2, chaque pré-brin consistant lui-même en un filé (5) qui a été tordu préalablement sur lui-même selon une torsion initiale Tl (Tla, Tlb, Tic) et la direction Dl, dans lequel au moins la moitié des N fois M filés présente un module initial en extension noté Mi qui est supérieur à 2000 cN/tex. Ce câblé textile est avantageusement utilisable comme renfort dans les pneumatiques pour véhicules, en particulier dans la ceinture ou dans l'armature de carcasse de ces pneumatiques.

    Abstract translation: 本发明涉及具有至少三重扭曲(T1,T2,T3)的高模量纺织线(50),其包含至少N股(20a,20b,20c,20d),其中N大于1, 在最终方向D2上被扭转到最终扭转T3,每条线由M个前股(10a,10b,10c)组成,其中M大于1,哪些前股又转向中间体 在与D2相反的中间方向D1上扭转T2(T2a,T2b,T2c,T2d),其中每条预股由已经自身扭曲到初始扭转T1(T1a,T1b)的纺丝纤维 ,T1c),并且其中N个M个纺丝纤维的至少一半的初始弹性模量Mi大于2000cN / tex。 纺织帘线可以有利地用作车辆充气轮胎中的增强件,特别是在所述充气轮胎的皮带或胎体帘布层中。

    CÂBLÉ TEXTILE À AU MOINS TRIPLE TORSION
    129.
    发明公开
    CÂBLÉ TEXTILE À AU MOINS TRIPLE TORSION 审中-公开
    CBLBLET TEXTILEÀAU MOINS TRIPLE TORSION

    公开(公告)号:EP3230505A1

    公开(公告)日:2017-10-18

    申请号:EP15807849.3

    申请日:2015-12-07

    Abstract: The invention relates to a textile cord (50) having an at least triple twist (T1, T2, T3), comprising at least N strands (20a, 20b, 20c, 20d), where N is greater than 1, which are twisted together to a final twist T3 in a final direction D2, each strand being made up of M pre-strands (10a, 10b, 10c), where M is greater than 1, which pre-strands are in turn twisted to an intermediate twist T2 (T2a, T2b, T2c, T2d) in an intermediate direction D1 which is opposite to D2, with every pre-strand consisting of a spun fibre (5) that has been twisted on itself to an initial twist T1 (T1a, T1b, T1c) in the direction D1, wherein at least half the N times M spun fibres have an initial modulus of elasticity Mi greater than 800 cN/tex. This textile cord can advantageously be used as reinforcement in vehicle pneumatic tires, especially in the belt or the carcass ply of said pneumatic tires.

    Abstract translation: 本发明涉及一种具有至少三股绞合(T1,T2,T3)的织物帘线(50),所述三股绞合包括至少N股绞合线(20a,20b,20c,20d),其中N大于1, 到最终方向D2上的最终扭转T3,每根股线由M根预弯股(10a,10b,10c)组成,其中M大于1,所述预弯股依次扭转到中间扭转T2( T2a,T2b,T2c,T2d)在与D2相反的中间方向D1上移动,其中每个预绞线由已经在其自身上扭转到初始扭转T1(T1a,T1b,T1c)的纺织纤维(5) 在方向D1上,其中N倍M纺制纤维的至少一半具有大于800cN / tex的初始弹性模量Mi。 该织物帘线可以有利地用作车辆充气轮胎中的增强件,尤其是在所述充气轮胎的带或胎体帘布层中。

    CÂBLÉ TEXTILE ARAMIDE À AU MOINS TRIPLE TORSION
    130.
    发明公开
    CÂBLÉ TEXTILE ARAMIDE À AU MOINS TRIPLE TORSION 审中-公开
    CBLBLÉTEXTILE ARAMIDE AU ALL MOINS TRIPLE TORSION

    公开(公告)号:EP3230503A1

    公开(公告)日:2017-10-18

    申请号:EP15805191.2

    申请日:2015-12-07

    Abstract: The invention relates to an aramid textile cord (50) having an at least triple twist (T1, T2, T3), comprising at least N strands (20a, 20b, 20c, 20d), where N is greater than 1, which strands are twisted together to a final twist T3 in a final direction D2, each strand being made up of M pre-strands (10a, 10b, 10c), where M is greater than 1, which pre-strands are in turn twisted to an intermediate twist T2 (T2a, T2b, T2c, T2d) in an intermediate direction D1 which is opposite to D2, with every pre-strand consisting of a spun fibre (5) that has been twisted on itself to an initial twist T1 (T1a, T1b, T1c) in the direction D1, wherein at least half the N times M spun fibres are spun aramid fibres. The textile cord can advantageously be used as reinforcement in vehicle pneumatic tires, especially in the belt or the carcass ply of said pneumatic tires.

    Abstract translation: 本发明涉及具有至少三股捻度(T1,T2,T3)的芳族聚酰胺织物帘线(50),其包含至少N股(20a,20b,20c,20d),其中N大于1, 在最终方向D2上一起捻制成最终捻合T3,每根捻合由M根预拉链(10a,10b,10c)组成,其中M大于1,这些预绞合又扭转到中间捻度 在与D2相反的中间方向D1上形成由初始捻度T1(T1a,T1b,T1a)构成的每个预绞线(捻合纤维5)的T2(T2a,T2b,T2c,T2d) T1c),其中N倍M纺制纤维的至少一半是纺成芳族聚酰胺纤维。 织物帘线可以有利地用作车辆充气轮胎中的增强件,特别是在所述充气轮胎的带或胎体帘布层中。

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