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1. 发明授权

US6090336A Method for manufacturing an injection-molded article with outer film secured thereto 失效
标题翻译：制造具有固定于其上的外膜的注塑制品的方法
公开(公告)号：US6090336A
公开(公告)日：2000-07-18
申请号：US278336
申请日：1994-07-21
申请人： Gerhard Hirmer , Rudolph Allan Schrempf
发明人： Gerhard Hirmer , Rudolph Allan Schrempf
IPC分类号： B29C45/14 , B29C45/16
CPC分类号： B29C45/14262 , B29C45/14196 , B29C2045/14204 , B29C2045/1427 , Y10S264/78 , Y10S425/048 , Y10S425/06
摘要： A method and apparatus for manufacturing an injection-molded article having an outer film on an exposed surface. The method includes securing the film about its periphery within a mold cavity prior to injection of molten material into the cavity. One way of securing the film is by applying vacuum pressure through peripheral holes in a frame surrounding the mold cavity. Molten material is injected into the cavity, behind the film and the film slips from its initial position to be forced against a wall of the cavity by molten material being injected into the cavity. The apparatus includes a frame for a molding apparatus, adapted to initially secure the film in place prior to movement of the core block into place and to permit the film to slip from its initial position to be forced against the cavity wall as molten material fills the cavity.
摘要翻译：一种在暴露表面上具有外膜的注射成型制品的制造方法和装置。该方法包括在将熔融材料注入空腔之前将膜围绕其周边固定在模腔内。固定薄膜的一种方法是通过围绕模腔的框架中的周边孔施加真空压力。将熔化的材料注入到空腔中，膜的后面，并且膜从其初始位置滑落，以通过熔融材料注入空腔而被迫抵靠腔的壁。该设备包括用于模制设备的框架，其适于在芯块移动到位之前最初将膜固定在适当位置，并且当熔融材料填充时，允许膜从其初始位置滑落以迫使其抵靠空腔壁腔。

2. 发明授权

US06412799B1 One-piece running board and mounting assembly 有权
标题翻译：一体式运行板和安装组件
公开(公告)号：US06412799B1
公开(公告)日：2002-07-02
申请号：US09581433
申请日：2000-06-13
申请人： Rudolph Allan Schrempf
发明人： Rudolph Allan Schrempf
IPC分类号： B60R300
CPC分类号： B60R3/002
摘要： An integrally formed running board including a plurality of mount projections (24) extending laterally from an inner edge (22) with a pair of parallel side walls (54) extending transversely to the longitudinal axis, a short wall (56) having ends closer together than the distan between the side walls (54) and a pair of converging walls (58) joining the side walls (54) at joints (60) and converging from the side walls (54) to the ends of the short wall (56). A projection-reinforcing rib (52) is disposed centrally between and parallel to the side walls (54) of each of the mount projections (24). A base rib (62) extends between the joints (60) of each pair of the side walls (54) with the associated pair of the converging walls (58). A pair of continuing ribs (64) extend from the side walls (54) aligned therewith to an outer wall (23). A pair of crossing ribs (66) are disposed in an X configuration with each crossing rib (66) extending diagonally between each pair of the continuing ribs (64) and intersecting at an apex (68) so that each projection-reinforcing rib (52) extends to and joins the adjacent pair of the crossing ribs (66) at the apex (68) thereof.
摘要翻译：一个整体形成的行进板，包括多个从内边缘（22）横向延伸的安装突起（24），一对平行的侧壁（54）横向于纵向轴线延伸，短壁（56）的端部靠近在一起比在侧壁（54）和在接头（60）处接合侧壁（54）并且从侧壁（54）到短壁（56）的端部会聚的一对会聚壁（58）之间的凹部，。投影加强肋（52）位于每个安装突起（24）的中心并平行于每个安装突起（24）的侧壁（54）之间。基座肋（62）在相对的一对会聚壁（58）之间在每对侧壁（54）的接头（60）之间延伸。一对连续的肋（64）从与其对准的侧壁（54）延伸到外壁（23）。一对交叉肋（66）以X构型设置，每个交叉肋（66）在每对连续肋（64）之间对角延伸并且在顶点（68）处相交，使得每个突出加强肋（52））在其顶点（68）处延伸并连接相邻的一对交叉肋（66）。

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