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. 20, 1996
Filed:
Nov. 04, 1992
Kiyoshi Ueyoko, Osaka, JP;
Mikio Takatsu, Takarazuka, JP;
Sumitomo Rubber Industries, Ltd., Hyogoken, JP;
Abstract
A radial tire having a carcass extending from a tread through sidewalls to a bead core in each of two bead parts and turned up around the bead cores. The tire includes a belt layer disposed on the outside of the tire in the tire radial direction of the carcass in the tread portion and a cut breaker disposed between the carcass and the belt layer. Each carcass ply has cords that are buried in topping rubber and arranged independently in parallel to each other within the same plane without linking wefts. In a region from the bead bottom to the turned up end of the carcass, the distance between cords in adjacent carcass plies is within a range of 1/4 to 2 times a diameter K1 of the carcass cord.