Hollow mold for the manufacture of a sandal
    1.
    发明授权
    Hollow mold for the manufacture of a sandal 失效
    空心模具用于制造凉鞋

    公开(公告)号:US5667815A

    公开(公告)日:1997-09-16

    申请号:US621877

    申请日:1996-03-26

    IPC分类号: B29D35/06 B29C33/14

    CPC分类号: B29D35/061 B29D35/065

    摘要: In a sandal, lateral parts are produced without a separate cementing process in a hollow mold in a single operation as a show sole is made by foaming. To this end the hollow mold has lateral pockets in which the strap parts are fixed by a holding frame reaching partially over the bottom end of each strap part before plastic is placed in the hollow mold and the mold is closed for foaming.

    摘要翻译: 在凉鞋中,在单一操作中,在中空模具中不产生单独的固着工艺制造侧部件,因为鞋底通过发泡制成。 为此,空心模具具有侧袋,其中,在将塑料放置在中空模具中并且模具封闭以用于发泡之前,带部分由保持框架固定到部分地覆盖每个带部分的底端。