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:
Mar. 23, 2010
Filed:
Apr. 07, 2004
Applicants:
Mitsuharu Akiyama, Minato-Ku, JP;
Keisuke Kajihara, Minato-Ku, JP;
Inventors:
Mitsuharu Akiyama, Minato-Ku, JP;
Keisuke Kajihara, Minato-Ku, JP;
Assignee:
Nippon Sheet Glass Company, Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16G 1/08 (2006.01); B32B 25/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A reinforcing cord of the present invention is a reinforcing cord for rubber reinforcement. The reinforcing cord includes a carbon fiber strand () and a plurality of glass fiber strands () arranged around the carbon fiber strand (). The present invention makes it possible to obtain a reinforcing cord having sufficient tensile strength for reinforcing rubber products as well as high dimensional stability and bending fatigue resistance.