Powder bell with secondary charging electrode

Details Powder bell with secondary charging electrode Powder bell with secondary charging electrode

2006-10-31

2006-10-31

Ganey, Steven J. (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Processes

Including electrostatic charging

C239S224000, C239S700000, C239S703000, C239S706000

Reexamination Certificate

active

07128277

ABSTRACT:
A method and apparatus for dispensing electrically charged particles of a coating material. A source provides the coating material to a coating material dispenser. An electrical supply supplies electrical charge. A first electrode provides charge to the coating material as it is dispensed. At least one second electrode is provided at a location removed from the first electrode. Both the first electrode and the at least one second electrode are coupled to the supply of electrical charge.

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Aerobell-Powder Applicator-ITW Automotive Dvision.
Aerobell & Aerobell Plus Rotary Atomizers, ITW Devilbiss Ransburg Industrial Liquid Systems.

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