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:
Aug. 30, 2005
Filed:
Jul. 09, 2002
Applicants:
Shinichi Miyazaki, Kobe, JP;
Osamu Toda, Kobe, JP;
Inventors:
Shinichi Miyazaki, Kobe, JP;
Osamu Toda, Kobe, JP;
Assignee:
Sumitomo Rubber Industries, Ltd., Hyogo-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C009/04 ; B60C009/13 ;
U.S. Cl.
CPC ...
Abstract
A pneumatic tire comprises a carcass ply of cords extending between bead portions through a tread portion and sidewall portions, the carcass cords include main cords for reinforcing purpose and auxiliary cords for controlling the outflow of topping rubber during vulcanization, the main cords and auxiliary cords are arranged alternately in the tire circumferential direction, and the number of auxiliary cord(s) between the main cords is in a range of from one to three.