Venting of molds
    2.
    发明授权
    Venting of molds 失效
    通风模具

    公开(公告)号:US06206336B1

    公开(公告)日:2001-03-27

    申请号:US08540947

    申请日:1995-10-11

    IPC分类号: B29C3310

    摘要: A mold shell having a hole which extends from the molding surface through said shell up to the outside of said mold. The hole is closed by a plug having a completely air-tight end face which is flush with the molding surface so as to constitute a portion of the molding surface, said plug occupying all of the surface of said hole in the molding surface.

    摘要翻译: 一种具有孔的模具壳,该孔从模制表面通过所述壳延伸到所述模具的外部。 该孔由具有完全气密端面的插塞封闭,该端面与模制表面齐平,以构成模制表面的一部分,所述插塞占据模制表面中所述孔的所有表面。