The disclosure concerns a tread band for a tire, said tread band having two sides with a predetermined distance D between these two sides and a centre. Indeed the tread band has a plurality of blocks, each block extending continuously in a curved manner to one side of the tread band towards the centre of this tread band with no groove separating this block in different parts, the block following a certain curvature C. All or part of the blocks of the plurality of blocks include a main sipe extending in the block and following the same curvature C, this sipe separating the block in two half parts.
Bande de roulement comprenant des pavés courbes avec des lamelles
2017-01-20
Patent
Electronic Resource
French
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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