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    • 9. 发明授权
    • One-piece squeeze-to-dose dispensing closure
    • 一体式挤压剂量分配闭合件
    • US09387965B2
    • 2016-07-12
    • US14460581
    • 2014-08-15
    • MWV Slatersville, LLC
    • Clifford W. SkillinRichard A. Tarozzi
    • B67D7/06B65D47/08B65D50/04G01F11/28
    • B65D47/0838B65D47/0847B65D50/046G01F11/286
    • A dispensing closure for dispensing a flowable product from a container has a main body portion, a sealed lid portion, and a hinged closure tab held closed by a child-resistant latch. The main body is securable to a container by a lower skirt portion and includes an interior measuring reservoir. The dispensing closure receives a dip tube extending to the bottom of a container, and upon squeezing the container directs product from the dip tube through an entrance conduit into the dispensing closure. When pressure is released, product flows back into the container through the conduit leaving behind a measured dose within the measuring reservoir. A shroud depending from the lid portion prevents product from being squeezed directly from the entrance conduit out of the exit orifice. A child resistant actuator limits unintended opening of the hinged closure tab.
    • 用于从容器分配可流动产品的分配封闭件具有主体部分,密封盖部分和由防儿童闩锁闭合的铰接闭合舌片。 主体通过下裙部部分固定在容器上,并且包括内部测量容器。 分配封闭件接收延伸到容器底部的浸入管,并且在挤压容器时,将产品从汲取管通过入口导管引导到分配封闭件中。 当压力释放时,产品通过管道流回到容器中,留下测量容器内的测量剂量。 从盖部分悬挂的护罩防止产品从入口导管直接挤出出口孔。 防儿童执行器限制了铰链式关闭突出部的意外打开。