Also provided is a steel cord for reinforcing rubber articles with a multi-twisted structure in which a plurality of strands 11, 12 formed by twisting a plurality of wires 1, 2, 3 together in a layered-twisted structure are twisted together in a 2-layer-twisted structure. The cord mass is from 35 g/m to 65 g/m, and the ratio of flexural rigidity G (N·mm2) to cord cross section A (mm2), G/A (N) is from 400 N to 650 N.
Steel cord for reinforcing rubber article and tire using same
10.07.2018
Patent
Elektronische Ressource
Englisch
Steel cord for reinforcing rubber article and tire using same
Europäisches Patentamt | 2017
|