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:
Jun. 12, 2012
Filed:
Apr. 13, 2007
Shouhei Matsui, Osaka, JP;
Yasushi Yoshida, Osaka, JP;
Nobuyoshi Shoji, Chiba, JP;
Yukio Matsumura, Chiba, JP;
Shouhei Matsui, Osaka, JP;
Yasushi Yoshida, Osaka, JP;
Nobuyoshi Shoji, Chiba, JP;
Yukio Matsumura, Chiba, JP;
Daiso Co., Ltd., Osaka-shi, JP;
AGC Engineering Co., Ltd., Chiba-shi, JP;
Abstract
In order to solve various problems such as a reduction in a paint resin with the progress of electrodeposition coating treatment and remelting of a coating film or the occurrence of pinholes caused by an increased concentration of an electrolyte as a result of the reduction, upsizing of a hollow electrode with a membrane for electrodeposition coating combined with a barrier membrane (e.g., an ion exchange membrane) and an increase in the number of components should be avoided. In order to realize this, a barrier membranesuch as an ion exchange membrane is attached to the exterior surface of an electrode main body, which is in a hollow state made of a conductive material and configured so as to allow a liquid to pass through freely between the inside and outside of the electrode serving as a support.