摘要 |
A steel cord for reinforcing a rubber article and a pneumatic tire. When it is a reinforcement material for a tire belt, the steel cord is capable of satisfying weight lightening, durability and driving stability. The steel cord comprises a core made by parallelly arranging two non-twisted core wires ( 1 ) from one layer of sheath made by twisting three to five sheath wires ( 2 ) around the core. The outline shape of the cord in a cross-section orthogonal to the axis of the cord is flat The inclination, as seen from the side of the cord, of the core wires is 3° or less relative to the cord axis.
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