| 摘要 |
PROBLEM TO BE SOLVED: To provide a stretchable combined-filament twisted yarn capable of providing an excellent weaving step when being used as a warp yarn, and further to provide a woven fabric having no 'exposed elastic fiber' defect, and having uniform stretching function and crepe-like feeling. SOLUTION: This stretchable combined-filament twisted yarn comprises an elastic fiber and a nonelastic multifilament yarn, and has a fiber-mixing coefficient (A) and a twist coefficient (K) satisfying the following conditions: 4<=A<=130 [wherein, A=(size of nonelastic multifilament fiber/size after final draft of elastic fiber)]; and 5,200<=K<=30,000. The method for producing the stretchable combined-filament twisted yarn, and the woven fabric obtained by using the combined-filament twisted yarn as a part of the wrap yarn are also provided. |
