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:
Jan. 11, 2005
Filed:
Apr. 17, 2002
Applicant:
Erich W. Selic, Widnau, CH;
Inventor:
Erich W. Selic, Widnau, CH;
Assignee:
Nordson Corporation, Westlake, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 706 ;
U.S. Cl.
CPC ...
Abstract
A quick color change system for powder coating spray systems includes a powder pump having a powder inlet and a powder outlet, and a powder flow path extending straight from the powder inlet to the powder outlet on a single longitudinal axis, a pump frame on which the powder pump is mounted, and a carriage on which the pump frame is mounted, wherein the pump frame may be moved linearly along the carriage. The pump may be used with separate flow air and atomizing air inlets.