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    Oscillating valve for powders
    1.
    发明授权
    Oscillating valve for powders 失效
    用于粉末的振荡阀

    公开(公告)号：US5947169A

    公开(公告)日：1999-09-07

    申请号：US829925

    申请日：1997-04-01

    申请人： Paul M. Wegman ,  Mikhail Vaynshteyn ,  Oleg Y. Abramov ,  Sergei D. Ryabov ,  Vladimir P. Vasilyev ,  Alexander G. Kashkarov ,  Andrey N. Sharov

    发明人： Paul M. Wegman ,  Mikhail Vaynshteyn ,  Oleg Y. Abramov ,  Sergei D. Ryabov ,  Vladimir P. Vasilyev ,  Alexander G. Kashkarov ,  Andrey N. Sharov

    IPC分类号： B65B1/10 ,  B65B39/00 ,  B65B1/20

    CPC分类号： B65B39/003 ,  B65B1/10

    摘要： A method for filling a powder container is provided. The method includes the steps of placing a first powder container to be filled in filling relationship to a discharge feature in the vessel, directing the powder in the vessel toward a member located at least partially within the vessel, the member defining a restriction therein such that the powder clogs within the restriction, mechanically exciting the powder at least adjacent the restriction to improve the flow properties of the powder so as to unclog the powder within the restriction, dispensing powder through the restriction, through the discharge feature and into the first container, stopping the mechanical excitation of the powder so as to clog the restriction with the powder, removing the first container from the vessel, and placing a second container to be filled in filling relationship to the vessel.

    摘要翻译： 提供一种填充粉末容器的方法。 该方法包括以下步骤：将要填充的第一粉末容器放置在容器中的排放特征中，将粉末在容器中朝着至少部分位于容器内的构件引导，该构件在其中限定限制，使得 所述粉末在所述限制内堵塞，至少在所述限制附近机械地激励所述粉末以改善所述粉末的流动特性，以便在所述限制内解除所述粉末，通过所述限制器将粉末分配通过所述排放特征并进入所述第一容器， 停止粉末的机械激发，以便阻止粉末的限制，从容器中取出第一容器，并且将填充与容器填充关系的第二容器放置。