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1. 发明授权

US5685348A Electromagnetic filler for developer material 失效
标题翻译：用于显影剂材料的电磁填料
公开(公告)号：US5685348A
公开(公告)日：1997-11-11
申请号：US690412
申请日：1996-07-25
申请人： Paul M. Wegman , Mikhail Vaynshteyn , Oleg Y. Abramov , Sergei D. Raybov , Yuri A. Yudin , Alexander G. Kashkarov , Alexander N. Gerasimov
发明人： Paul M. Wegman , Mikhail Vaynshteyn , Oleg Y. Abramov , Sergei D. Raybov , Yuri A. Yudin , Alexander G. Kashkarov , Alexander N. Gerasimov
IPC分类号： G03G15/08 , B65B1/04
CPC分类号： B65B1/04 , Y10S137/909
摘要： A method and apparatus for filling a container with toner using a series of traveling magnetic fields to control the flow of toner from a supply of toner to the container. Initially, an empty container is placed under a fill tube through which the toner will be supplied to the container. In the filling process the traveling magnetic fields, which are supplied by turning on and off a series of solenoids, and gravity cause toner from the toner supply to move through the fill tube. When a solenoid is turned on toner particles are attracted to its magnetic field where a plug of toner is formed. The solenoids are controlled so that a discrete amount of toner is supplied in each on/off cycle of the solenoids. The solenoid on/off cycle is repeated until the container is filled with toner. When the container is filled, the appropriate solenoid is activated so that a plug of toner stops the flow of toner in the fill tube. The filled container is removed from the fill tube and an empty container is put in its place so that the solenoid on/off cycle may begin again.
摘要翻译：一种使用一系列行进磁场填充容器的调色剂的方法和装置，以控制调色剂从调色剂供应到容器的流动。最初，将空容器放置在填充管下方，调色剂将通过该容器供应到容器中。在填充过程中，通过打开和关闭一系列螺线管提供的行进磁场和重力使得调色剂供应中的调色剂移动通过填充管。当螺线管打开时，调色剂颗粒被吸引到其形成调色剂塞的磁场中。螺线管被控制，使得在螺线管的每个开/关循环中提供离散量的调色剂。重复螺线管开/关循环，直到容器中充满墨粉。当容器被填充时，适当的螺线管被激活，使得调色剂塞停止填充管中的调色剂的流动。将填充的容器从填充管中取出，并将空容器放置在其位置，使得螺线管通/断循环可以再次开始。

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