[과제] 승객 컨베이어의 이동 난간(혹은, 승객 컨베이어용 난간)을 제조할 때의 폭방향의 수축량을 저감할 수 있는 난간용 범포를 제공한다. [해결 수단] 난간용 범포는, 베이스 포(23)와 슬라이딩 포(24)를 구비한다. 베이스 포(23)는, 날실(25) 및 씨실(26)을 이용하여 짜여진다. 슬라이딩 포(24)는, 베이스 포(23)에 마련된다. 슬라이딩 포(24)는, 베이스 포(23)의 표면의 일부를 덮는다. 또, 슬라이딩 포(24)는, 날실(27)과 씨실(28)을 이용하여 짜여진다. 날실(27)은, 날실(25)보다 낮은 마찰 특성을 가진다. 또, 날실(27)은, 날실(25)보다 마모하기 쉽다. 씨실(28)은, 날실(25)보다 낮은 열수축률을 가진다.

    The present invention provides a canvas for a handrail which has reduced shrinkage in a width direction in manufacturing a moving handrail for a passenger conveyor (or a handrail for a passenger conveyor). The canvas for a handrail includes a base fabric 23 and sliding fabrics 24. The base fabric 23 is woven from first warp yarns 25 and first weft yarns 26. The sliding fabrics 24 are disposed on the base fabric 23. The sliding fabrics 24 partially cover the surface of the base fabric 23. The sliding fabrics 24 are woven from second warp yarns 27 and second weft yarns 28. The second warp yarns 27 have lower friction properties than the first warp yarns 25. The second warp yarns 27 are more prone to wear than the first warp yarns 25. The second weft yarns 28 have a lower thermal shrinkage factor than the first warp yarns 25.


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    Title :

    CANVAS FOR HANDRAIL MOVING HANDRAIL FOR PASSENGER CONVEYOR HANDRAIL FOR PASSENGER CONVEYOR AND METHOD FOR MANUFACTURING HANDRAIL FOR PASSENGER CONVEYOR


    Additional title:

    난간용 범포, 승객 컨베이어의 이동 난간, 승객 컨베이어용 난간, 및 승객 컨베이어용 난간의 제조 방법


    Publication date :

    2022-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    D03D WOVEN FABRICS , Gewebe / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B66B Aufzüge , ELEVATORS





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