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    • 1. 发明授权
    • Pump dispenser
    • 泵分配器
    • US07841494B2
    • 2010-11-30
    • US11724701
    • 2007-03-16
    • Randall BatinkoffWilliam Andrew Brandt
    • Randall BatinkoffWilliam Andrew Brandt
    • B05B11/06
    • B05B11/062
    • The invention is a pump cap that is designed to seat on top of a receptacle, which in at least one example is filled with powder or hair fibers. The cap is fitted on top with a deformable dome with an empty chamber of air within it. The cap has an air inlet with a check valve that then opens into a wide flared opening into the dome's empty chamber. The air in the dome is pushed past a check valve and down a long passageway into the receptacle to aggressively disturb the powder or hair fibers within the receptacle. The disturbed hair fibers or powder then exits the cap through a third passage with a flared opening that is flush with the bottom of the cap that then exits out the side of the cap.
    • 本发明是设计用于安置在容器顶部的泵盖,其在至少一个实例中填充有粉末或毛发纤维。 帽子顶部装有一个可变形的圆顶,其中有一个空的空气室。 盖具有带有止回阀的空气入口,然后打开到圆顶的空腔中的宽阔的开口。 圆顶中的空气被推过止回阀并沿着长通道进入容器,以大大地扰乱容器内的粉末或毛发纤维。 受干扰的头发纤维或粉末然后通过第三通道离开盖子,其具有与盖的底部齐平的扩口开口,然后从帽的侧面离开。