Method of charging and distributing particles

A powder charging and delivery device which comprises a receptacle having a neck portion, the receptacle containing particles of a material which can be electrostatically charged and the receptacle having a reticulated, open pore, foam material disposed within the neck thereof, whereby as the partic...

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Bibliographic Details
Main Authors Hughes, John Farrell, Baxter, Karen Louise, McKechnie, Malcolm Tom
Format Patent
LanguageEnglish
Published 10.03.2009
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Summary:A powder charging and delivery device which comprises a receptacle having a neck portion, the receptacle containing particles of a material which can be electrostatically charged and the receptacle having a reticulated, open pore, foam material disposed within the neck thereof, whereby as the particles are dispensed from the container they travel through the pores of the reticulated foam material and thereby become electrostatically charged.