| 摘要 |
PROBLEM TO BE SOLVED: To provide a steel cord for reinforcing rubber articles in which rubber penetration properties are improved to prevent a separation.SOLUTION: The steel cord for reinforcing rubber articles has a code structure of a two layer twist denoted by M+N and a code structure of a single twist denoted by 1×N. The N pieces of steel filaments are spirally patterned with random amplitudes. |
