Title:
PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2018108754
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a pneumatic tire which is high in rigidity and a mass of which does not become excessive.SOLUTION: The pneumatic tire has a winding-up end 19 of a carcass ply 16, arranged at an outer side in a tire radial direction than the tire maximum width position, and the tire maximum width position is arranged at an outer side in the tire radial direction than an end part 15 of a bead filler 14 at the outside in the tire radial direction. In the pneumatic tire, a reinforcement material 20 in which a plurality of cords are coated with rubber are arranged between the bead filler 14 and a winding-up part 18 of the carcass ply 16, an end part 22 of the reinforcement material 20 at the outside in the tire radial direction is arranged between the end part 15 of the bead filler 14 at the outside in the tire radial direction and the position of the tire maximum width, and cords 21 of the reinforcement material 20 and cords 17 of a body part 13 of the carcass ply 16 are arranged at the same angle.SELECTED DRAWING: Figure 2
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Inventors:
SHIBAYAMA KENSUKE
Application Number:
JP2016256371A
Publication Date:
July 12, 2018
Filing Date:
December 28, 2016
Export Citation:
Assignee:
TOYO TIRE & RUBBER CO
International Classes:
B60C13/00; B60C15/00; B60C15/06
Attorney, Agent or Firm:
Masato Tsuda
Tetsuji Nakamura
Katsuyuki Tomita
Ariyoshi Yasuomi
Ryu Maesawa
Mizutori Masahiro
Tamako Tsutada
Tetsuji Nakamura
Katsuyuki Tomita
Ariyoshi Yasuomi
Ryu Maesawa
Mizutori Masahiro
Tamako Tsutada