To provide a vehicle interior material having an unprecedented design quality, to provide a method for manufacturing a vehicle interior material, and to provide an embossing roll for manufacturing a vehicle interior material.SOLUTION: There is provided a vehicle interior material 1 that is a vehicle interior material in which an embossed pattern is formed on a composite sheet material 4 that is obtained by laminating and integrating a fiber fabric layer 2 and a cushion layer 3. The vehicle interior material is characterized in that: the embossed pattern is formed on the side of the fiber fabric layer 2 on a surface side; the composite sheet material 4 has a bottom portion 5, a middle portion 6, and a top portion 7 having different thicknesses on the surface side; the middle portion 6 is substantially flat and/or substantially sloped; an uneven pattern 9 is provided on the front side of the middle portion 6, and no uneven pattern is provided on the back side; the uneven pattern 9 is different from a pattern on the top portion 7 and/or the bottom portion 5; a total area of a convex portion of the uneven pattern 9 on the middle portion 6 is 25% to 75% of a total area of the middle portion 6 of the composite sheet material 4; and a concave portion of the uneven pattern 9 of the middle portion 6 includes an independent concave portion.SELECTED DRAWING: Figure 1

    【課題】本発明は、従来にない優れた意匠性を有する車両用内装材を提供すること、該車両用内装材の製造方法を提供すること、及び車両用内装材製造用のエンボスロールを提供することを目的とする。【解決手段】本発明に係る車両用内装材1は、繊維布帛層2とクッション層3とが積層一体化された複合シート材4にエンボス模様が形成された車両用内装材であって、前記エンボス模様は、表面側の繊維布帛層2側に形成され、複合シート材4の厚みが互いに異なる底部5と中間部6と頂部7を表面側に有し、中間部6が略平面及び/又は略斜面であり、中間部6の表面側に凹凸模様9を有し裏面側に凹凸模様は無く、凹凸模様9は頂部7及び/又は底部5の模様と異なり、中間部6の凹凸模様9の凸部の総面積が、複合シート材4の中間部6の総面積の25%~75%であり、中間部6の凹凸模様9の凹部は、独立した凹部を含むことを特徴とする。【選択図】図1


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    Titel :

    VEHICLE INTERIOR MATERIAL, METHOD FOR MANUFACTURING VEHICLE INTERIOR MATERIAL, AND EMBOSSING ROLL


    Weitere Titelangaben:

    車両用内装材、該車両用内装材の製造方法、及びエンボスロール


    Beteiligte:
    SAWADA DAISUKE (Autor:in) / KUNIDA TOSHIKAZU (Autor:in)

    Erscheinungsdatum :

    2023-10-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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