METHOD AND DEVICE FOR MANUFACTURING A WIRE CORD
    34.
    发明申请
    METHOD AND DEVICE FOR MANUFACTURING A WIRE CORD 审中-公开
    用于制造电线的方法和装置

    公开(公告)号:WO2005040493A1

    公开(公告)日:2005-05-06

    申请号:PCT/EP2004/052609

    申请日:2004-10-21

    CPC classification number: D07B7/025 D07B1/0646 D07B3/02 D07B2201/2008

    Abstract: A machine for manufacturing a cord consisting of twisted metallic wires comprises a pair of crimping wheels with meshing toothed surfaces for crimping a plurality of wires when they are passed between said meshing toothed surfaces, and a twisting means for twisting together the wires along a twisting path downstream of the pair of crimping wheels. The pair of crimping wheels is arranged at the beginning of the twisting path and the twisting together of the wires preferably starts between the meshing toothed surfaces.

    Abstract translation: 一种用于制造由双绞金属线组成的电线的机器,包括:一对具有啮合齿形表面的压接轮,用于在多个电线通过所述啮合齿面之前压接多个电线;以及扭转装置,用于沿着扭转路径 在一对卷边轮的下游。 一对卷边轮布置在扭转路径的开始处,并且捻合在一起的丝优选地在啮合的齿形表面之间开始。

    タイヤ補強用スチールコード及びタイヤ
    35.
    发明申请
    タイヤ補強用スチールコード及びタイヤ 审中-公开
    轮胎加固钢丝绳和轮胎

    公开(公告)号:WO2002079567A1

    公开(公告)日:2002-10-10

    申请号:PCT/JP2002/003090

    申请日:2002-03-28

    Abstract: A (1 x n)-structure tire reinforcing steel cord which is installed by being wound at opposite side edges of the belt portion of the tire, and formed by twisting 4 to 7 strands each having a wire size of 0.20-0.45 mm, the cord having a spiral/planar waveform permanency, an elongation factor being 1.2-2.0% under a tensile load of 50 N in a tensile test based on JIS B 7721, a tensile load ranging from 50 to 250 N when the cord is linearized. The cord elongates properly by following up the expansion of the tire at tire building, and, after built, has a small elongation characteristic to thereby restrict a radial expansion caused by the high-speed continuous rotation of the tire.

    Abstract translation: 一种(1×n)结构的轮胎加强钢丝绳,其通过缠绕在轮胎的皮带部分的相对侧边缘而安装,并且通过扭绞4至7根线,每根线的捻度为0.20-0.45mm,绳索 在基于JIS B 7721的拉伸试验中,拉伸载荷为50N,拉伸载荷为50-250N时,拉伸系数为1.2-2.0%。 通过跟踪轮胎建造时的轮胎的膨胀,绳索适当地延伸,并且在内置之后具有小的伸长特性,从而限制由轮胎的高速连续旋转引起的径向膨胀。

    空気入りラジアルタイヤ
    37.
    发明申请
    空気入りラジアルタイヤ 审中-公开
    气动辐射轮胎

    公开(公告)号:WO2009069697A1

    公开(公告)日:2009-06-04

    申请号:PCT/JP2008/071541

    申请日:2008-11-27

    Abstract:  周方向ベルトに波型型付けスチールコードを用いた空気入りラジアルタイヤにおいて、かかる波型型付けスチールコードの耐久性の向上を図ることで、入力の増大に起因するスチールコードの疲労破断を防止できる技術を提供する。  左右一対のビード部間にわたりトロイド状に延在するカーカス1を骨格とし、そのタイヤ半径方向外側に、ベルト層2およびトレッド層5が順次積層配置されてなる空気入りラジアルタイヤである。ベルト層2が、タイヤ周方向に沿う向きに伸びる複数本の波型形状またはジグザグ形状の型付けスチールコードからなる周方向ベルト3を少なくとも1層含み、かつ、該周方向ベルトのスチールコードを取り出した場合の取り出したスチールコードの型付けの曲率半径Rが、18mm以上125mm以下の範囲内である。

    Abstract translation: 这旨在提供一种在周向带中使用瓦楞钢丝绳的充气子午线轮胎。 充气子午线轮胎可以提高瓦楞钢丝绳的耐久性,从而防止钢帘线的疲劳破裂,否则可能由于输入的增加而引起。 充气子午线轮胎具有在一对左右的胎圈部之间以环形形状延伸的胎体(1)的骨架,并且带束层(2)和胎面层(5)依次层叠在径向外胎面 胎体(1)的侧面。 带束层(2)包括由轮胎周向延伸的多个波纹状或锯齿形钢丝绳构成的至少一层圆周带(3)。 从周向带提取的钢丝帘线的成形曲率半径(R)在18mm〜125mm的范围内。

    TYRE FOR MOTOR VEHICLES WITH UNDULATED MONOFILAMENTS IN BELT REINFORCEMENT LAYER
    38.
    发明申请
    TYRE FOR MOTOR VEHICLES WITH UNDULATED MONOFILAMENTS IN BELT REINFORCEMENT LAYER 审中-公开
    带有单独加固钢筋混凝土单元的电机车轮

    公开(公告)号:WO2003008207A1

    公开(公告)日:2003-01-30

    申请号:PCT/EP2002/007617

    申请日:2002-07-09

    Abstract: Tyre for motor vehicles, provided with a belt structure (3) interposed circumferentially between the carcass (2) and the tread band (4), and comprising at least one pair of belt plies (5,7) radially superimposed on each other and extending axially substantially by the same amount as said tread band. Each ply (5,7) has a plurality of cords (6,8) orientated obliquely with respect to the equatorial plane of the tyre and in opposite directions, and a reinforcing layer (10) radially external to said at least one pair of belt plies (5,7), having reinforcing elements (11) which are substantially parallel to each other and parallel to the equatorial plane. The reinforcing elements (11) of the 0° layer comprise single metal wires preformed according to a given preforming ratio, which have a high elastic modulus and a considerable elongation at low stresses.

    Abstract translation: 具有在胎体(2)和胎面带(4)周向插入的皮带结构(3)的汽车轮胎,并且包括彼此径向重叠的至少一对带束层(5,7)并延伸 轴向上基本上与所述胎面带相同的量。 每个帘布层(5,7)具有多个相对于轮胎的赤道平面倾斜且沿相反方向定向的帘线(6,8),以及在所述至少一对带的径向外侧的增强层(10) (5,7),具有基本上彼此平行并且平行于赤道平面的加强元件(11)。 0°层的增强元件(11)包括根据给定的预成型比例预成型的单个金属丝,其在低应力下具有高弹性模量和相当大的伸长率。

    와이어 코드 제조 방법 및 제조 장치
    39.
    发明公开
    와이어 코드 제조 방법 및 제조 장치 有权
    用于制造电线的方法和装置

    公开(公告)号:KR1020060094527A

    公开(公告)日:2006-08-29

    申请号:KR1020067007756

    申请日:2004-10-21

    CPC classification number: D07B7/025 D07B1/0646 D07B3/02 D07B2201/2008

    Abstract: A machine for manufacturing a cord consisting of twisted metallic wires comprises a pair of crimping wheels with meshing toothed surfaces for crimping a plurality of wires when they are passed between said meshing toothed surfaces, and a twisting means for twisting together the wires along a twisting path downstream of the pair of crimping wheels. The pair of crimping wheels is arranged at the beginning of the twisting path and the twisting together of the wires preferably starts between the meshing toothed surfaces.

    Abstract translation: 一种用于制造由双绞金属线组成的电线的机器,包括:一对具有啮合齿形表面的压接轮,用于在多个电线通过所述啮合齿面之前压接多个电线;以及扭转装置,用于沿着扭转路径 在一对卷边轮的下游。 一对卷边轮布置在扭转路径的开始处,并且捻合在一起的丝优选地在啮合的齿形表面之间开始。

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