Title:
PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2010179684
Kind Code:
A
Abstract:
To provide a pneumatic tire having excellent uniformity without disarrangement of carcass plies after vulcanization.
The pneumatic tire 1 includes a pair of bead sections 2; a pair of sidewall sections 3; a tread section 4 connected to both sidewall sections 3; and a carcass 6 made up of two or more carcass plies 5 extended in a toroidal state between the pair of bead sections 2. The number of upper twists of cords constituting the carcass plies 5a disposed inside the carcass 6 is smaller than that of cords constituting the carcass plies 5b disposed outside thereof.
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Inventors:
YAMAGUCHI MASAHIRO
Application Number:
JP2009022526A
Publication Date:
August 19, 2010
Filing Date:
February 03, 2009
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
B60C9/00; B60C9/04; B60C17/00
Attorney, Agent or Firm:
Kenji Sugimura
Kiyoshi Kuruma
Tatsuya Sawada
Kazuyuki Tomita
Kiyoshi Kuruma
Tatsuya Sawada
Kazuyuki Tomita