Moulded Plastic Article and a Method for the Production Thereof
    1.
    发明申请
    Moulded Plastic Article and a Method for the Production Thereof 审中-公开
    塑胶制品及其生产方法

    公开(公告)号:US20090008966A1

    公开(公告)日:2009-01-08

    申请号:US11720447

    申请日:2005-11-22

    IPC分类号: B60J7/02 B29C45/14

    摘要: A molded plastic article has an injected or foamed molded section (12) with at least one insert part (24) with a part (16A-16D) which emerges from the molded section (12). The insert part (24) penetrates a deformable molded body (34) which forms a sealing element for the mold cavity when the injected or foamed molded section (12) is produced in the mold cavity of a molding tool. A process for producing the molded plastic article involves locating the molded body (34, 46) together with the insert part in the region of an edge of the mold cavity, closing the tool unit so that the molded body undergoes deformation and the mold cavity in the region of the emergence of the insert part from the mold cavity is sealed by the molded body.

    摘要翻译: 模制塑料制品具有注射或发泡的模制部分(12),其具有至少一个插入部分(24),其中部分(16A-16D)从模制部分(12)露出。 插入部分(24)穿过可变形的模制体(34),当成型模具的模具腔中产生注射的或发泡的模制部分(12)时,其形成用于模腔的密封元件。 用于制造模制塑料制品的方法包括将模制体(34,46)与插入部分一起定位在模具腔的边缘区域中,关闭工具单元,使得模制体经历变形,模具腔体 插入部件从模腔出现的区域被模制体密封。