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US 2023/0191843 A1Published application
Pneumatic tire
AssigneeBridgestone Corporation
InventorToshiya MIYAZONO
Life of this patent
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Abstract
A pneumatic tire according to the present disclosure includes a ply including a plurality of cords arranged in parallel to each other, a cover rubber covering the ply and configuring a tire outer surface, and a reinforcement layer that, at a position of a cut edge of the ply, covers the cut edge of the ply on one side or both sides in a ply thickness direction. The reinforcement layer is configured by a non-woven fabric comprising metal fibers or a rubber sheet material having metal fibers embedded therein.
Claims20
A pneumatic tire comprising:
- a ply including a plurality of cords arranged in parallel to each other;
- a cover rubber covering the ply and configuring a tire outer surface;
- and
- a reinforcement layer that, at a position of a cut edge of the ply, covers the cut edge of the ply on one side or both sides in a ply thickness direction, wherein
- the reinforcement layer is configured by
- a non-woven fabric comprising metal fibers, or
- a rubber sheet material having metal fibers embedded therein.
4 more elements
Dependencies are inferred from the claim text.