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Patent Searching and Data


Title:
PNEUMATIC TIRE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2019/069791
Kind Code:
A1
Abstract:
Provided are a pneumatic tire that makes it possible to improve productivity when a sound-absorbing material or a sealant layer is attached to a tire inner surface, and a method for manufacturing said pneumatic tire. An indicator 10, comprising a protrusion 10a or a recess 10b extending in the tire circumference direction, is formed in a tire inner surface 4, and a sound-absorbing material 5 or a sealant layer 6 is attached to the tire inner surface 4 along the indicator 10.

Inventors:
HOSHIBA TAKASHI (JP)
NARUSE MASAHIRO (JP)
Application Number:
PCT/JP2018/035946
Publication Date:
April 11, 2019
Filing Date:
September 27, 2018
Export Citation:
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Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
B60C5/00; B29C33/02; B29D30/06; B60C19/12
Foreign References:
JP2015020731A2015-02-02
JP2015128893A2015-07-16
JP2017154543A2017-09-07
JP2016060257A2016-04-25
JP2015209180A2015-11-24
Attorney, Agent or Firm:
SEIRYU PATENT PROFESSIONAL CORPORATION et al. (JP)
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