| 摘要 |
<p>A warp-knit support tape of a slide fastener having wales extending longitudinally of the tape is disclosed in which a stitching area opposite the fastener element mounting area along one side of the tape has a knit structure consisting only of yarns meandering between at least two wales thereby giving the area longitudinal stretchability. The other portion of the tape is made hard to stretch in the longitudinal direction. According to one embodiment, the fastener element mounting area includes laid-in warps for further enhancing resistance against longitudinal deformation of the area. According to another embodiment, the middle area includes laid-in wefts of stretchable yarns disposed to extend across all the wales in the middle area.</p> |
