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:
Jun. 21, 2016
Filed:
Apr. 16, 2013
Applicant:
Sumitomo Rubber Industries, Ltd., Chuo-ku, Kobe-shi, Hyogo, JP;
Inventor:
Takeshi Kuroki, Kobe, JP;
Assignee:
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D 30/60 (2006.01); B60C 19/08 (2006.01); B29D 30/06 (2006.01); B29D 30/30 (2006.01); B29D 30/68 (2006.01); B60C 11/00 (2006.01); B29D 30/52 (2006.01);
U.S. Cl.
CPC ...
B29D 30/0681 (2013.01); B29D 30/3028 (2013.01); B29D 30/60 (2013.01); B29D 30/68 (2013.01); B60C 11/00 (2013.01); B60C 11/005 (2013.01); B60C 11/0058 (2013.04); B60C 19/08 (2013.01); B29D 2030/526 (2013.01); B60C 11/0075 (2013.04); B60C 19/082 (2013.04); B60C 2011/0091 (2013.04);
Abstract
A pneumatic tire capable of discharging static electricity from a vehicle to a road surface wherein the pneumatic tire includes a base portion, a cap portion and a conductive portion, wherein the base portion is formed by spirally winding a ribbon-like rubber strip continuously from one tread edge side to the other tread edge side, without interrupting, with a gap portion formed by separating the side edges of adjacent ribbon-like rubber strips, and wherein the gap portion is formed such that the ribbon-like rubber strip is locally bent.