Apparatus for substantially simultaneously forming multiple articles having different properties
    2.
    发明授权
    Apparatus for substantially simultaneously forming multiple articles having different properties 失效
    用于基本上同时形成具有不同性质的多个制品的装置

    公开(公告)号:US06679696B1

    公开(公告)日:2004-01-20

    申请号:US09293262

    申请日:1999-04-16

    IPC分类号: B29C45016

    摘要: An apparatus is provided that includes a mold that includes a first cavity defining a toothbrush body, a first injection unit in fluid communication with the first cavity and a second cavity, and a second injection unit also in fluid communication with the first cavity. An apparatus is also provided that includes a mold that includes a first cavity defining a toothbrush body, a second cavity defining a toothbrush body, where the first cavity and the second cavity define substantially identical toothbrush bodies, a first injection unit in fluid communication with the first cavity and a second injection unit incapable of being in fluid communication with the second cavity.

    摘要翻译: 提供了一种装置,其包括模具,该模具包括限定牙刷本体的第一空腔,与第一空腔流体连通的第一注射单元和第二空腔,以及还与第一空腔流体连通的第二注射单元。 还提供了一种装置,其包括模具,该模具包括限定牙刷本体的第一腔体,限定牙刷本体的第二腔体,其中所述第一空腔和所述第二空腔限定基本相同的牙刷本体;第一注射单元, 第一腔和第二注射单元不能与第二腔流体连通。

    Dental floss dispenser
    8.
    发明授权
    Dental floss dispenser 有权
    牙线分配器

    公开(公告)号:US06302121B1

    公开(公告)日:2001-10-16

    申请号:US09386880

    申请日:1999-08-31

    IPC分类号: B26F300

    CPC分类号: A61C15/043 Y10T225/244

    摘要: A floss dispenser includes a housing that includes an exit, and a floss carrier disposed in the housing, where the floss carrier includes an arm extending across the exit, and a strand of dental floss on the floss carrier and extending through the exit.

    摘要翻译: 牙线分配器包括壳体,其包括出口和布置在壳体中的牙线载体,其中所述牙线载体包括延伸穿过出口的臂和在牙线载体上的一条牙线并延伸穿过出口。