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:
Dec. 17, 2013
Filed:
Apr. 06, 2009
Applicants:
Tomoki Inoue, Konan, JP;
Kazutaka Katayama, Kasugai, JP;
Inventors:
Tomoki Inoue, Konan, JP;
Kazutaka Katayama, Kasugai, JP;
Assignee:
Tokai Rubber Industries, Ltd., Aichi-Ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05H 1/24 (2006.01); B05D 3/06 (2006.01); B05D 3/12 (2006.01); H05H 1/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a hose having a resin layer as an inner layer, a plasma treatment is performed on the inner surface of the inner layer and a connecting portion of an end part of the hose to thereby perform surface modification. Then, a sealing layer made of an elastic material is coated on and bonded to the inner surface of the connecting portion.