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:
Mar. 15, 2002
Mitsuru Naito, Hiratsuka, JP;
Hidekazu Takeyama, Hiratsuka, JP;
Satoshi Makino, Wako, JP;
Yasuhiro Miyatani, Wako, JP;
Takayuki Toyoshima, Wako, JP;
Mitsuru Naito, Hiratsuka, JP;
Hidekazu Takeyama, Hiratsuka, JP;
Satoshi Makino, Wako, JP;
Yasuhiro Miyatani, Wako, JP;
Takayuki Toyoshima, Wako, JP;
The Yokohama Rubber Co., Ltd., Tokyo, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A self-seal tire according to the present invention has a puncture sealing layer located all over a tire inner wall surface from one shoulder portion to the other shoulder portion of a pneumatic tire. The puncture sealing layer comprises at least one band-shape seal layer, which includes a band-shape sponge layer and a bonding layer, the band-shape sponge layer being impregnated with an adhesive so that it is exposed on a tier wall surface side face of the band-shape sponge layer and spaced apart from a tire counter wall surface side face thereof, and the bonding layer being made of adhesive and provided on the tire wall surface side face. The band-shape seal layer is bonded through the bonding layer on the tire inner wall surface with the band-shape seal layer being wound in a circumferential direction of the tire.