| 摘要 |
PURPOSE:To obtain a cord having a new structure, further ensuring a rubber penetration structure in a multilayer twisted cord and free from occurrence of rolling in a spool which results in treat warp. CONSTITUTION:This steel cord is obtained by twisting a core 1 consisting of one or two steel filaments and at least one layer sheath 2 consisting of many wires arranged around the core 1 together and the wire constituting the sheath is composed of a combination of at least one of strands 4 obtained by twisting two steel filaments together and the steel monofilaments 5. |
