Patent ID: 7992266
Filing Date: 2011-08-09
Classification: A44B,D03D,D10B,Y10T

Abstract:
1. The fastener stringer comprising a fastener tape composed of a weaving structure having a tape main portion and an element attaching portion; a continuous fastener element row sewed to the element attaching portion of the fastener tape with a sewing thread which is a non-elastic yarn; and an elastic core thread inserted through an interior of the fastener element row, an elastic yarn and a non-elastic yarn being woven into the tape main portion and the element attaching portion as warp yarns and a non-elastic yarn being woven as a weft yarn, wherein the elastic yarn and the non-elastic yarn as the warp yarns are woven so that a weaving ratio of the elastic yarn to the non-elastic yarn in the element attaching portion is larger than a weaving ratio of the elastic yarn to the non-elastic yarn in the tape main portion, and the elastic yarn is formed by having a yarn made of non-elastic material wrapped around a yarn made of elastic material.