Fluent material handling – with receiver or receiver coacting mea – With material treatment – Compacting
Patent
1997-04-01
1999-09-07
Walczak, David J.
Fluent material handling, with receiver or receiver coacting mea
With material treatment
Compacting
141 2, 141129, 141172, 141275, 2221851, 222220, 222226, 222196, 366196, B65B 120
Patent
active
059471697
ABSTRACT:
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.
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Abramov Oleg Y.
Kashkarov Alexander G.
Ryabov Sergei D.
Sharov Andrey N.
Vasilyev Vladimir P.
Maust Timothy L.
Wagley John S.
Walczak David J.
Xerox Corporation
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