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:
Oct. 14, 2014
Filed:
Nov. 18, 2011
Applicants:
Shinpei Kakiuchi, Aikoh-gun, JP;
Eijiro Furuta, Aikoh-gun, JP;
Takashi Ando, Aikoh-gun, JP;
Inventors:
Assignee:
NHK Spring Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 18/16 (2006.01); C23C 18/34 (2006.01); B05B 1/30 (2006.01); C23C 18/32 (2006.01);
U.S. Cl.
CPC ...
B05B 1/30 (2013.01); C23C 18/1655 (2013.01); C23C 18/32 (2013.01); C23C 18/1662 (2013.01); C23C 18/1664 (2013.01);
Abstract
In a viscous liquid feed nozzle having a nozzle body provided with a thin and long hole with a front end serving as a feed port, a lubricative plated layer is provided by immersing the liquid feed nozzle in a plating tank containing a lubricative plating solution and forming, by electroless plating, the lubricative plated layer at least on the inside and outside of the feed port.