BONDING AND LAYERING OF SHEETS OF RAW MATERIAL
    1.
    发明申请
    BONDING AND LAYERING OF SHEETS OF RAW MATERIAL 审中-公开
    原材料的粘结和层压

    公开(公告)号:US20100276075A1

    公开(公告)日:2010-11-04

    申请号:US12376736

    申请日:2007-08-08

    IPC分类号: B29C43/18

    摘要: The invention relates to a method for producing an inner covering part for motor vehicles, the method comprising the steps: collecting raw material layers, inserting said raw material layers together with a glue between said raw material layers into a molding tool (11) such that said raw material layers make up a stack (1) in said molding tool (11) and at least a part of the surface of said stack (1) is adjacent to a cavity (6) of the closed molding tool (11), introducing a molding material into the cavity (6). In said molding tool (11), raw material layers of said stack (1), not yet connected before their introduction, are glued together under heat supply or pressure or both.

    摘要翻译: 本发明涉及一种用于机动车辆的内覆盖部件的制造方法,该方法包括以下步骤:收集原料层,将所述原料层与所述原料层之间的胶料一起插入成型工具(11)中,使得 所述原料层在所述模制工具(11)中构成堆叠(1),并且所述堆叠(1)的所述表面的至少一部分邻近所述封闭的模制工具(11)的空腔(6),引入 将成型材料注入空腔(6)中。 在所述成型工具(11)中,所述叠片(1)的未被引入之前未连接的原料层在加热或压力下两者粘合在一起。