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    Synthetic fiber rope
    4.
    发明授权
    Synthetic fiber rope 有权
    合成纤维绳

    公开(公告)号：US06318504B1

    公开(公告)日：2001-11-20

    申请号：US09422527

    申请日：1999-10-21

    Applicant: Claudio De Angelis

    Inventor： Claudio De Angelis

    IPC: B66B1108

    CPC classification number: D07B1/162 ,  B66B7/06 ,  D07B1/025 ,  D07B1/165 ,  D07B1/167 ,  D07B2201/1036 ,  D07B2201/2072 ,  D07B2201/2074 ,  D07B2205/205 ,  D07B2501/2007 ,  D07B2801/10

    Abstract: A synthetic fiber rope having load-bearing aramide fiber strands laid together in parallel in concentric layers of strands and an intersheath with sheath surfaces adapted to the external contours of the adjacent layers of strands. By positively bonding the inner and outer layers of strands a higher torsional rigidity is achieved as well as a rope structure of the stranded rope which is less susceptible to twisting. Furthermore, the elastic intersheath between the layers of stands serves to protect the strands against abrasion and assists in transmitting torque within the rope over a large area.

    Abstract translation: 一种合成纤维绳，其具有承载的芳族聚酰胺纤维股线，其平行地放置在同心的股线层中，并且与护套表面相交，适合于相邻的股线层的外部轮廓。 通过正向粘合股线的内层和外层，实现了更高的扭转刚度以及不易扭转的绞合绳索的绳索结构。 此外，两层机架之间的弹性相互作用用于保护线股免受磨损，并且有助于在大的区域内在绳索内传递扭矩。

    Flexible traction element
    8.
    发明申请
    Flexible traction element 审中-公开
    柔性牵引元件

    公开(公告)号：US20070102183A1

    公开(公告)日：2007-05-10

    申请号：US10580570

    申请日：2004-12-03

    Applicant: Pierangelo Jotti ,  Rio Gasparini ,  Richard Phillips ,  Jasmin Hodzic

    Inventor： Pierangelo Jotti ,  Rio Gasparini ,  Richard Phillips ,  Jasmin Hodzic

    IPC: H02G3/04

    CPC classification number: D07B1/0686 ,  B29C48/07 ,  B29C48/12 ,  B29C48/154 ,  B29C48/156 ,  B29C48/30 ,  B29C48/335 ,  B29C48/3363 ,  B29C48/34 ,  B29C48/705 ,  B29K2027/18 ,  B29K2075/00 ,  D07B1/165 ,  D07B1/22 ,  D07B7/145 ,  D07B2201/1008 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/104 ,  D07B2201/2065 ,  D07B2201/2072 ,  D07B2201/2087 ,  D07B2205/2003 ,  D07B2207/404 ,  D07B2501/2007 ,  D07B2801/24 ,  D07B2801/20

    Abstract: A flexible traction organ that can be wound and unwound, in particular for passenger and/or goods lifts, said organ comprising at least one stranded cable consisting of a tensile resistant material. The core strand of each stranded cable is surrounded by a flexible thermoplastic plastic layer. A production line for embedding several stranded cables in a flexible thermoplastic layer comprises a respective reel for unwinding the stranded cable, a device for accurately aligning the stranded cable, a heating element for pre-heating the stranded cable, at least one extruder for co-extruding the stranded cable in a flexible plastic sheathing, a cooling vat, a reel storage unit, a cutting unit and a reserve reel. The extruder, a wire guide and at least one die can be adjusted individually, conjointly and in relation to one another on a plane (P) that runs at an angle to the cable plane (E). The unwound stranded cables are degreased and/or pre-treated to improve the adhesion of the plastic sheathing, and pre-heated to a temperature of approximately ±20° C. in relation to the melting temperature of the flexible, thermoplastic plastic that surrounds the core strand and are sheathed with liquefied plastic in the extruder.

    Abstract translation: 一种柔性牵引器，其可以被卷绕和展开，特别是用于乘客和/或货物升降机，所述器官包括由抗拉材料构成的至少一条绞合线。 每股绞线的芯线被柔性热塑性塑料层包围。 用于将多根绞合电缆嵌入柔性热塑性层中的生产线包括用于展开绞合电缆的相应卷轴，用于精确对准绞合电缆的装置，用于预加捻绞合电缆的加热元件，至少一个挤出机， 将绞合的电缆挤出在柔性塑料护套，冷却槽，卷轴存储单元，切割单元和备用卷轴中。 可以在与电缆平面（E）成一定角度延伸的平面（P）上单独地，相互关联地调节挤出机，线引导件和至少一个管芯。 解开的绞合电缆脱脂和/或预处理以改善塑料护套的粘附性，并相对于围绕着柔软的热塑性塑料的熔化温度预热到大约±20℃的温度 芯线，并在挤出机中用液化塑料包覆。

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