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Title:
PNEUMATIC TIRE AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2004284541
Kind Code:
A
Abstract:

To provide a pneumatic tire with improved durability at the time of changing a cross-sectional shape of a closed space in a circumferential direction of the tire with a member applied to a bead part, and a method for manufacturing the pneumatic tire for improving productivity.

In the pneumatic tire 10 provided with a carcass layer 4 stretched between a right and left pair of the bead part 3, 3, and an inner liner layer 5 inside the carcass layer 4, the volume adjusting members 9 are arranged between the carcass layer 4 and the inner liner layer 5 at intervals in the circumferential direction of the tire. When forming the tire, the volume adjusting members 9 are precedently press-fitted on both side parts of a sheet-like inner liner member 15 along a longitudinal direction at intervals.


Inventors:
TSUKADA SHUICHI
YAMAUCHI YUJI
AKIYOSHI YASUJI
Application Number:
JP2003081754A
Publication Date:
October 14, 2004
Filing Date:
March 25, 2003
Export Citation:
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Assignee:
YOKOHAMA RUBBER CO LTD
MITSUBISHI MOTORS CORP
International Classes:
B60C5/00; B29D30/00; B29D30/30; B60C3/00; B60C15/024; B60C19/00; (IPC1-7): B60C5/00; B29D30/30
Attorney, Agent or Firm:
Shinichi Ogawa
Takashi Noguchi
Kazuhiko Saishita



 
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