The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 2003
Filed:
Jan. 26, 2001
Applicant:
Inventors:
Christoph Keller, Hauptwil, CH;
Horst Adams, Altstatten, CH;
Bernd Lutz, Uberlingen, DE;
Daniel Ziwica, Freidorf, CH;
Assignee:
Wagner International AG, Alstatten, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05C 1/500 ;
U.S. Cl.
CPC ...
B05C 1/500 ;
Abstract
A powder coating assembly comprising a compartment ( ) in which workpieces ( ) are coated with powder and which includes a discharge belt ( ) for conveying excess powder to a recovery unit ( ) or a filter unit ( ) is characterized in that both a recovery unit ( ) and a filter unit ( ) are provided, each connected by a separate conduit ( ) to an exhaust opening ( ) of the compartment ( ), and in that a shutoff member ( ) is provided in the separate conduits ( ) for selectively blocking conveyance of powder to the filter unit ( ) or the recovery unit ( ).