| 摘要 |
PROBLEM TO BE SOLVED: To obtain a high-grade cord fabric that has excellent heat-resistant adhesiveness to rubber and prevents occurrence of curl in an adhesion treatment process. SOLUTION: The cord fabric is obtained by alternately beating a polyester positive twist cord made by first twist in the Z direction and second twist in the S direction and a polyester reverse twist cord obtained by first twist in the S direction and second twist in the Z direction as warps. COPYRIGHT: (C)2007,JPO&INPIT |
