A steel cord for tire belt ply reinforcement includes a cord formed by periodically twisting n wires, wherein the n wires are compressed by rolling, and at least one of the n wires is compressed into a non-circular shape, when n is an odd number, a cross-section of one wire from among the n wires is circular due to rolling, and cross-sections of n-1 wires from among the n wires are non-circular, and when n is an even number, cross-sections of two wires from among the n wires are circular due to rolling, and cross-sections of n-2 wires from among the n wires are non-circular due to rolling.
STEEL CORD FOR REINFORCING TIRE BELT PLIES
STAHLSEIL ZUR VERSTÄRKUNG VON REIFENGÜRTELLAGEN
CÂBLÉ D'ACIER DE RENFORCEMENT DE NAPPES DE BANDE DE PNEUMATIQUE
2025-04-09
Patent
Electronic Resource
English
STEEL FILAMENT, PLATED STEEL FILAMENT, REINFORCING CORD FOR BELT LAYER OF TIRE, AND TIRE
European Patent Office | 2024
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