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Patent Searching and Data


Title:
TIRE AND METHOD FOR MANUFACTURING BELT LAYER STRUCTURE MEMBER
Document Type and Number:
WIPO Patent Application WO/2019/239896
Kind Code:
A1
Abstract:
A tire comprises an annular tire skeleton member, and a belt layer provided on the outer periphery of the tire skeleton member. The belt layer has: a reinforcing cord wrapped in a spiral shape at intervals in the tire width direction; a resin layer that surrounds the reinforcing cord and integrally covers the reinforcing cord across the entire area in the tire width direction; and a bonding layer bonded to one surface of the resin layer.

Inventors:
HASEGAWA KEIICHI (JP)
Application Number:
PCT/JP2019/021329
Publication Date:
December 19, 2019
Filing Date:
May 29, 2019
Export Citation:
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Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B29D30/38; B60C9/22; B29D30/70; B60C1/00; B60C9/18
Domestic Patent References:
WO2010095655A12010-08-26
Foreign References:
JP2011042236A2011-03-03
JP2018065427A2018-04-26
JP2012046027A2012-03-08
JP2017206207A2017-11-24
JP2013244930A2013-12-09
JP2013220741A2013-10-28
JP2018113888A2018-07-26
Other References:
"YEAR BOOK", 2018, JAPAN AUTOMOBILE TYRE MANUFACTURERS ASSOCIATION (JATMA
See also references of EP 3808575A4
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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