Method of attaching innermost of two containers to a dispensing valve carried by the outermost container
    1.
    发明授权
    Method of attaching innermost of two containers to a dispensing valve carried by the outermost container 失效
    将两个容器的过滤器连接到由外部容器运送的分配阀的方法

    公开(公告)号:US3720376A

    公开(公告)日:1973-03-13

    申请号:US3720376D

    申请日:1971-06-18

    Applicant: OREAL

    CPC classification number: B65D83/682

    Abstract: Valve in outer jacket carries depending cup having bottom with annular projection and lateral projection on its side walls. This cup is ultrasonically welded to a connecting member having an annular seat into which the neck of the inner container is screwed and cemented.

    Abstract translation: 外护套中的阀带有具有底部的悬挂杯,其底部具有环形突起并且在其侧壁上具有侧向突出。 该杯子被超声波焊接到具有环形座的连接构件,内部容器的颈部被旋入并粘结到该环形座中。

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