Thermpolastic container and cover
    1.
    发明授权
    Thermpolastic container and cover 失效
    固体容器和盖子

    公开(公告)号:US3732909A

    公开(公告)日:1973-05-15

    申请号:US3732909D

    申请日:1971-02-16

    申请人: FULLER BRUSH CO

    发明人: ROOKE R DAVIS J

    IPC分类号: B65D43/02 B65D

    摘要: A container and a hermetically sealable and removable cover therefor each formed of locally deformable thermoplastic material and each having depending skirts. The container skirt forms part of a rim flange with a semi-circular upper portion and the skirt is of decreasing thickness viewed downwardly. The closure skirt forms an outer wall of a downwardly open groove for receiving the container rim flange and which has a complementary semi-circular top groove wall. The cover skirt increases gradually in thickness viewed downwardly and serves to flex the container skirt inwardly on engagement of the cover whereby to provide a resilient gripping engagement of the cover and container.

    摘要翻译: 一个容器和一个气密密封和可拆卸的盖子,每个由局部可变形的热塑性材料形成,每个都具有依靠的裙边。 容器裙部形成具有半圆形上部的边缘凸缘的一部分,并且裙部的厚度从下方向下看。 封闭裙部形成用于容纳容器边缘凸缘的向下开口的凹槽的外壁,并且具有互补的半圆形顶部槽壁。 覆盖裙部从厚度向下逐渐增加,并且用于在盖子接合时使容器裙部向内弯曲,从而提供盖和容器的弹性夹持接合。