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. 02, 2001
Filed:
Nov. 24, 1999
Applicant:
Inventor:
Hikomitsu Noji, Hiratsuka, JP;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
B60C 1/500 ; B60C 1/506 ;
U.S. Cl.
CPC ...
B60C 1/500 ; B60C 1/506 ;
Abstract
A pneumatic radial tire in which both end portions of a plurality of carcass plies are mounted respectively to left and right bead cores to fold back from an inner side to an outer side of the tire. Fold back portions of the carcass plies constituting the outermost sides on inner sides of the bead cores are laminated onto unfolded portions of the carcass plies. Carcass cords of the carcass plies are intersected with each other between the laminated layers. A length of the fold back portion is longer than any of fold back portions of the remaining carcass plies.