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    Ceiling material for vehicles and production process thereof
    1.
    发明授权
    Ceiling material for vehicles and production process thereof 失效
    车辆天花板材及其生产工艺

    公开(公告)号：US5494737A

    公开(公告)日：1996-02-27

    申请号：US171439

    申请日：1993-12-22

    申请人： Hideo Sakai ,  Kojiro Motai ,  Satoru Kishi ,  Katsuyuki Morita ,  Hiroshi Tanabe

    发明人： Hideo Sakai ,  Kojiro Motai ,  Satoru Kishi ,  Katsuyuki Morita ,  Hiroshi Tanabe

    IPC分类号： B29C51/08 ,  B29C51/14 ,  B32B27/04 ,  B60R13/02 ,  B32B5/22 ,  B28B5/00 ,  B60J7/00

    CPC分类号： B32B38/00 ,  B29C51/145 ,  B32B27/04 ,  B29C51/08 ,  B29C51/082 ,  B29L2031/3011 ,  B60R13/0225 ,  Y10T428/233 ,  Y10T428/249969 ,  Y10T428/249986 ,  Y10T428/249987 ,  Y10T428/249988 ,  Y10T428/249989 ,  Y10T428/249992 ,  Y10T442/647

    摘要： A ceiling material for vehicles, said ceiling material comprises:a core material (11) composed of a resin foamed article;a protective layer (12) comprising a thermoplastic resin blended with fibers in a range of not less than 40% and not more than 80% in volume content;said protective layer (12) being provided on at least one surface of the core material (11);and a thin sheet-shaped surface material (14) provided on the surface of the protective layer (12).A process of producing ceiling materials for vehicles, which comprises the steps of:a material sheet of a protective layer comprising a thermoplastic resin blended with fibers in a range of not less than 40% and not more than 80% in volume content being heated to not less than a glass transition point of the thermoplastic resin;said material sheet being overlaid with a core material sheet composed of a resin foamed article;a surface material being on the core material sheet;and pressuring and shaping said protective layer, said core material sheet, and said surface material which have been overlaid using a molding mold.

    摘要翻译： 一种用于车辆的天花板材料，所述天花板材料包括：由树脂发泡制品构成的芯材料（11）; 保护层（12），其包含与纤维混合的热塑性树脂，所述纤维的体积含量为不小于40％且不大于80％的范围; 所述保护层（12）设置在所述芯材料（11）的至少一个表面上; 以及设置在保护层（12）的表面上的薄片状表面材料（14）。 一种生产车辆用顶棚材料的方法，包括以下步骤：将包含热塑性树脂的保护层的材料片与不同于40重量％且不大于80体积％的纤维混合加热至 不低于热塑性树脂的玻璃化转变点; 所述材料片与由树脂发泡制品构成的芯材片材重叠; 表面材料在芯材片上; 并且使用模制模具将所述保护层，所述芯材片和所述表面材料加压和成型。

    Preparation of laminated sheets
    2.
    发明授权
    Preparation of laminated sheets 失效
    层压片的制备

    公开(公告)号：US5824178A

    公开(公告)日：1998-10-20

    申请号：US638786

    申请日：1996-04-29

    申请人： Jyunichi Shingu ,  Katsuyuki Morita ,  Toshihiro Toyoda ,  Shinji Tachihara ,  Kojiro Motai ,  Satoru Kishi

    发明人： Jyunichi Shingu ,  Katsuyuki Morita ,  Toshihiro Toyoda ,  Shinji Tachihara ,  Kojiro Motai ,  Satoru Kishi

    IPC分类号： B29C70/20 ,  B29C70/50 ,  B32B5/12 ,  B29C35/00

    CPC分类号： B29C70/504 ,  B29C70/202 ,  B32B37/08 ,  B32B37/1027 ,  B32B2305/10 ,  Y10T156/1077 ,  Y10T156/1079 ,  Y10T156/1084 ,  Y10T156/1095 ,  Y10T156/1098 ,  Y10T156/13 ,  Y10T156/133

    摘要： A process for making a laminated sheet by cutting a fiber-reinforced thermoplastic resin sheet into a plurality of cut sheets. The cut sheets are feed to a butting apparatus to bring adjacent end faces of the cut sheets against each other. The abutted cut sheets are joined to a continuous sheet, which is a fiber-reinforced thermoplastic resin sheet, by melt welding using a heated roller where the cut sheets and the continuous sheet cling to the heated roller. Cooling of the joined cut sheets and continuous sheet occurs by causing such to cling to a cooling roller. A correcting roller is moved along the cooling roller, where the joined cut sheets and continuous sheet are between the cooling roller and the correcting roller, so that the amount of contact arc between the joined cut sheets and continuous sheet is changed to adjust the amount of warp in the joined cut sheets and continuous sheet.

    摘要翻译： 一种通过将纤维增强热塑性树脂片切割成多个切割片来制造层压片的方法。 切割的片材被馈送到对接装置以使切割的片材的相邻端面彼此抵靠。 接合的切割片通过使用加热辊的熔融焊接连接到作为纤维增强热塑性树脂片的连续片材，其中切割的片材和连续的片材粘附到加热辊。 通过使冷却辊附着在冷却辊上，进行连结的切断片和连续片的冷却。 校正辊沿着冷却辊移动，其中连接的切割片和连续片在冷却辊和校正辊之间，使得连接的切割片和连续片之间的接触弧的量被改变以调节 在连接的切片和连续片中翘曲。

    Composite molded article and method for making same
    4.
    发明授权
    Composite molded article and method for making same 失效
    复合成型品及其制造方法

    公开(公告)号：US5725940A

    公开(公告)日：1998-03-10

    申请号：US141602

    申请日：1993-10-27

    申请人： Hideo Sakai ,  Kojiro Motai ,  Satoru Kishi ,  Katsuyuki Morita ,  Nobuyuki Hosoyama ,  Hiroshi Tanabe ,  Shuji Iida ,  Kiyotaka Nakai

    发明人： Hideo Sakai ,  Kojiro Motai ,  Satoru Kishi ,  Katsuyuki Morita ,  Nobuyuki Hosoyama ,  Hiroshi Tanabe ,  Shuji Iida ,  Kiyotaka Nakai

    IPC分类号： B29C70/08 ,  B29C70/86 ,  B60R19/22 ,  B32B3/26

    CPC分类号： B29C70/865 ,  B29C70/086 ,  B60R19/22 ,  B29L2031/3044 ,  Y10T428/249953 ,  Y10T428/249955 ,  Y10T428/249958 ,  Y10T428/249987 ,  Y10T428/249988

    摘要： A composite molded article which is produced by joining multilayer boards composed of fiber-reinforced thermoplastic resin onto the surface of a core material made of a foamed resin, and its production method. The composite molded article is constituted by a core material which is composed of a foamed resin molded into a desired shape, and the multilayer boards which are produced such that a plurality of prepregs containing reinforcement fiber by a volume content of not less than 30% and not more than 85% are laminated with the direction of the reinforcement fiber being different with respect to each other, and are heated to not less than a melting temperature of a thermoplastic resin contained therein so as to mutually glue the prepregs, and to remove air contained inside. When the composite molded article is produced, the multilayer boards having been molded into shapes adapted to a shape of the core material are heated to not less than the melting temperature of the thermoplastic resin and are pressed and glued to the core material to make the composite material article.

    摘要翻译： 通过将由纤维增强热塑性树脂构成的多层板接合到由发泡树脂制成的芯材的表面上制造的复合成型体及其制造方法。 该复合成形体由将成型为所需形状的发泡树脂构成的芯材构成，多层基板的制造方法使得含有不小于30％的体积含量的增强纤维的多个预浸料坯和 加强纤维的方向彼此不同的层叠方式不大于85％，并且被加热至不低于其中包含的热塑性树脂的熔融温度，以便相互粘合预浸料，并且除去空气 包含在里面。 当制造复合模塑制品时，已经模塑成适合于芯材形状的多层板被加热到不低于热塑性树脂的熔化温度，并被压制并粘合到芯材上以制成复合材料 物质文章。