A body portion and a part of a folded portion of a carcass of a pneumatic tire are formed by a plurality of plies. The pneumatic tire is provided with a flipper folded from the inside in the tire width direction to the outside in the tire width direction via a bead core to cover the bead core and a bead filler, and an insert is provided between the bead filler and a flipper folded to the outside in the tire width direction. In at least a part of the region where the insert is provided, the thickness and the thickness of a side rubber are substantially the same as the ply thickness obtained by combining the body portion and the folded portion.
TIRE
2022-08-18
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Green tire structure of tire, tire and tire forming process
European Patent Office | 2023
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