Device for conveying coating powder and method for conveying...

Conveyors: fluid current – Blower or pump having load intake opening in housing – Having separate opening in housing for conveying fluid input

Reexamination Certificate

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Details

C406S137000, C406S146000, C406S196000

Reexamination Certificate

active

07452166

ABSTRACT:
A device for conveying coating powder has an inlet valve, an outlet valve and a powder conveying chamber made from a flexible conveying chamber hose. The powder conveying chamber is arranged between the inlet valve and the outlet valve and has a conveying air inlet. In addition, the volume of the powder conveying chamber can be modified by a deformation of the conveying chamber hose.

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patent: 103 53 968 (2005-07-01), None
patent: 03/024612 (2003-03-01), None

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