PROBLEM TO BE SOLVED: To enhance quality of a protective member by clarifying distribution of a relatively hard portion and a relatively soft portion, in a protective member having portions of different hardness, respectively, on the inner peripheral side and the outer peripheral side.SOLUTION: A protective member 5 is formed cylindrically by bending a sheet-like non-woven member, where a first non-woven member 11 and a second non-woven member 12 of different hardness each containing a non-woven material are superposed, so that the first non-woven member 11 is located on the outer peripheral surface 51 side and the second non-woven member 12 is located on the inner peripheral surface 52 side.

    【課題】内周面側と外周面側とにそれぞれ硬さの異なる部分を有する保護部材において、比較的硬い部分と比較的軟らかい部分との分布を明確にし、保護部材の品質を向上させること。【解決手段】保護部材5は、不織材料を含むそれぞれ硬さの異なる第一不織部材11と第二不織部材12とが重ね合わされたシート状の不織部材が、第一不織部材11が外周面51側に、かつ、第二不織部材12が内周面52側に位置するように曲げられることにより筒状に形成されている。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    PROTECTIVE MEMBER AND METHOD OF PRODUCING PROTECTIVE MEMBER


    Additional title:

    保護部材及び保護部材製造方法


    Contributors:

    Publication date :

    2016-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    PROTECTIVE MEMBER, PROTECTIVE MEMBER-EQUIPPED ELECTRIC WIRE, AND METHOD FOR PRODUCING PROTECTIVE MEMBER

    MIZUNO HOUSEI / HIRAI HIROKI / YAMAMOTO YASUYUKI et al. | European Patent Office | 2017

    Free access

    WIRE WITH PROTECTIVE MEMBER, AND PROTECTIVE MEMBER

    ITO HIDEAKI | European Patent Office | 2016

    Free access

    PROTECTIVE MEMBER

    YANAI SHINJI | European Patent Office | 2018

    Free access

    Protective member

    PHIPPS EMERSON SPALDING / PHIPPS CHARLES EDWARD | European Patent Office | 2018

    Free access

    PROTECTIVE MEMBER AND ELECTRIC WIRE WITH PROTECTIVE MEMBER

    MIZUNO HOUSEI / YAMAMOTO YASUYUKI | European Patent Office | 2017

    Free access