V-RIBBED BELT
    3.
    发明公开
    V-RIBBED BELT 审中-公开
    KEILRIPPENRIEMEN

    公开(公告)号:EP2980446A4

    公开(公告)日:2016-11-30

    申请号:EP14774679

    申请日:2014-03-27

    CPC分类号: F16G5/08 F16G5/10 F16G5/20

    摘要: A V-ribbed belt (1), which comprises an extension layer (3) that constitutes a belt back surface, a compression layer (4) that is formed on one surface of the extension layer (3), and core wires (5) that are embedded between the extension layer (3) and the compression layer (4) and extend along the circumferential length direction of the belt, and in which multiple V-shaped rib parts (2) that extend along the circumferential length direction of the belt and serve as a friction conveying surface with a pulley are formed in the compression layer (4) and the friction conveying surface is covered with a knitted fabric (6), wherein: the knitted fabric (6) is knitted of a polyester-based composite yarn and a cellulose-based natural spun yarn; the polyester-based composite yarn is a bulk textured yarn; and the knitting ratio of the cellulose-based natural spun yarn is not less than the knitting ratio of the polyester-based composite yarn.

    摘要翻译: V形带状带(1),其包括构成带背面的延伸层(3),形成在延伸层(3)的一个表面上的压缩层(4)和芯线(5) (3)和所述压缩层(4)之间并沿着所述带的圆周方向延伸的多个V形肋部(2),所述多个V形肋部(2)沿着所述带的周长方向延伸 并且在压缩层(4)中形成具有带轮的摩擦输送面,摩擦输送面被针织物(6)覆盖,其中:针织物(6)由聚酯系复合物 纱线和纤维素类天然短纤纱; 聚酯类复合纱是大块变形纱; 纤维素类天然纺织纱的编织比不小于聚酯类复合纱线的编织比。

    FRICTION TRANSMISSION BELT AND PROCESS FOR PRODUCING SAME
    4.
    发明公开
    FRICTION TRANSMISSION BELT AND PROCESS FOR PRODUCING SAME 有权
    REIBUNGSANTRIEBSRIEMEN UND VERFAHREN ZU DESSEN HERSTELLUNG

    公开(公告)号:EP2916034A4

    公开(公告)日:2016-08-24

    申请号:EP13850499

    申请日:2013-10-31

    摘要: The present invention relates to a frictional power transmission belt containing an extensible layer forming a belt back surface, a compressive rubber layer formed on one surface of the extensible layer and frictionally engaging at the lateral surface thereof with pulleys, and a tension member embedded between the extensible layer and the compressive rubber layer along the belt length direction, in which a surface of at least a part of the compressive rubber layer to be in contact with pulleys is coated with a fiber/resin mixture layer that contains a resin component and heat-resistant fibers having a softening point or a melting point higher than a vulcanization temperature in a mixed state, and the heat-resistant fibers contain a fiber embedded so as to extend from the fiber/resin mixture layer to the compressive rubber layer.

    摘要翻译: 本发明涉及一种包含形成带背表面的可延展层的摩擦动力传递带,形成在可伸展层的一个表面上的摩擦力传递带,并且其侧表面与滑轮摩擦接合,以及张紧构件, 可延伸层和沿着带长度方向的压缩橡胶层,其中与滑轮接触的至少一部分压缩橡胶层的表面涂覆有含有树脂组分的纤维/树脂混合物层, 具有比混合状态下的硫化温度高的软化点或熔点的耐热纤维,并且耐热纤维含有从纤维/树脂混合物层延伸到压缩橡胶层而嵌入的纤维。