Title:
PNEUMATIC TIRE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2017/057661
Kind Code:
A1
Abstract:
Provided are a pneumatic tire in which air dispersion during vulcanization is improved and which makes it possible to effectively prevent blister failure, and a method for manufacturing the same. The pneumatic tire of the present invention is provided with a carcass layer (4) and a belt layer (7) as tire constituent members extending in a tire circumferential direction, wherein at least one thread (10) is disposed in step portions formed at the ends in a width direction of the carcass layer (4) and the belt layer (7), the thread having a rupture strength of not more than 100 N and extending in the tire circumferential direction.
Inventors:
MATSUDA KENTA (JP)
Application Number:
PCT/JP2016/078977
Publication Date:
April 06, 2017
Filing Date:
September 30, 2016
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
B60C9/22; B29D30/08; B60C9/00; B60C9/20
Foreign References:
| JP2010274812A | 2010-12-09 | |||
| JP2010047191A | 2010-03-04 | |||
| JP2009202685A | 2009-09-10 | |||
| JPH06247105A | 1994-09-06 | |||
| JP2004058807A | 2004-02-26 | |||
| JP2012131031A | 2012-07-12 |
Other References:
See also references of EP 3357714A4
Attorney, Agent or Firm:
SEIRYU PATENT PROFESSIONAL CORPORATION et al. (JP)
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