Title:
PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2019116178
Kind Code:
A
Abstract:
To improve stable steering performance by enhancing rigidity.SOLUTION: A pneumatic tire includes: a bead core 1 arranged on both sides in a tire width direction; a carcass ply 3 which is formed by covering a plurality of cords arranged side by side with a coating layer and being stretched to the bead core 1; a belt 4 which is wound around an outer side in a tire radial direction of the carcass ply 3; and a reinforcing layer 12 arranged on both sides in the tire width direction of the carcass ply 3. The carcass ply 3 includes a main body part 15 in which the cords extend along a meridian cross section, and a winding-up part 16 in which the cords are wound up on an outer surface side of the tire width direction from the bead core 1 and intersect and extend with respect to the main body part 15. The winding-up part 16 is laminated on the main body part 15 beyond the reinforcing layer 12.SELECTED DRAWING: Figure 1
Inventors:
KOIZUMI SHOHEI
Application Number:
JP2017250822A
Publication Date:
July 18, 2019
Filing Date:
December 27, 2017
Export Citation:
Assignee:
TOYO TIRE & RUBBER CO
International Classes:
B60C13/00; B60C9/08; B60C15/00; B60C15/06
Domestic Patent References:
| JPH08324213A | 1996-12-10 | |||
| JPH05169929A | 1993-07-09 | |||
| JP2003320819A | 2003-11-11 |
Attorney, Agent or Firm:
Samejima Mutsumi
Takuji Yamada
Yoshiyuki Maebori
Kawasaki Shigeo
Takuji Yamada
Yoshiyuki Maebori
Kawasaki Shigeo