Title:
PNEUMATIC TIRE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/095524
Kind Code:
A1
Abstract:
A pneumatic tire of the present invention includes a rubber member which has a built-in communication device and in which a first rubber layer formed by winding a first rubber strip member and a second rubber layer that is located on the outside of the tire of the first rubber layer and is formed by winding a second rubber strip member are stacked. The communication device is provided between the first rubber layer and the second rubber layer. A method for manufacturing a pneumatic tire of the present invention arranges the communication device after a step for forming the first rubber layer and before a step for forming the second rubber layer to provide the communication device between the first rubber layer and the second rubber layer after a step for forming the second rubber layer.
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Inventors:
ONO HIROAKI (JP)
Application Number:
PCT/JP2023/022500
Publication Date:
May 10, 2024
Filing Date:
June 16, 2023
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60C19/00; B29D30/16; B29D30/30; B29D30/60; B29D30/72
Foreign References:
| JP2020055237A | 2020-04-09 | |||
| JP2005047016A | 2005-02-24 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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