To provide a vehicular ceiling material manufacturing method and a vehicular ceiling material manufacturing device that prevent a binder from staining a skin material even if a hot melt film is not used in a molding process.SOLUTION: A base material 2 comprising a plate-like base material 21 of a soft polyurethane foam which is delivered from a base material roll 21A and in which a binder 26 is impregnated, and a skin material 3 which is delivered from a skin material roll 3A, and which is separated from a top face of the base material 2 while permitting a part thereof when the part contacts the base material 2 are respectively separately and continuously supplied toward a metal mold 4, the skin material 3 and the base material 2 are vertically separated and are introduced between an upper mold 6 and a lower mold 5 in an open state of the metal mold 4, then a raw material to be molded, in which the skin material 3 overlaps the base material 2, is made and the mold is closed, and thereafter, the binder 26 is hardened by heat pressing while the mold is closed, thereby molding a ceiling material.SELECTED DRAWING: Figure 1

    【課題】成形過程で、ホットメルトフィルムを介在させなくてもバインダが表皮材を汚すのを防ぐ車両用天井材の製造方法及び車両用天井材の製造装置を提供する。【解決手段】基材ロール21Aから基材21を繰り出し、バインダ26を含浸させた軟質ポリウレタン発泡体の板状基材21が備わるベース材2と、表皮材ロール3Aから繰り出し、該ベース材2に一部が接触した場合はその部分を許容しつつ、該ベース材2の上面から離した表皮材3とを、それぞれ別々に金型4へ向けて連続的に供給し、該金型4の型開状態にある上型6と下型5間に該表皮材3と該ベース材2とを上下に離間させて導入後、該表皮材3が該ベース材2に重なる被成形素材にして型閉じし、その後、型閉じ下での熱プレスにより前記バインダ26を硬化させて天井材を成形する。【選択図】図1


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    Title :

    VEHICULAR CEILING MATERIAL MANUFACTURING METHOD AND VEHICULAR CEILING MATERIAL MANUFACTURING DEVICE


    Additional title:

    車両用天井材の製造方法及び車両用天井材の製造装置


    Contributors:

    Publication date :

    2024-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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




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