Patent ID: 9169583
Filing Date: 2015-10-27
Classification: A44B,D03D,D10B,Y10T

Abstract:
1. A woven tape for a slide fastener comprising an element-mounting portion and a tape main portion, wherein said tape main portion includes warp having a fineness of 30-100 dTex and a weaving density of 100-220 yarns/inch (2.54 cm), weft having a fineness of 60-180 dTex and a weaving density of 30-80 yarns/inch (2.54 cm), and a ratio of the number of yarns in the warp constituting a plain weave structure to the total number of yarns in the warp in the tape main portion is at least 40%. the element-mounting portion comprises bunches of paralleled warp yarns each bunch having at least two warp yarns such that the element-mounting portion has a tape thickness larger than the tape main portion, and a single warp yarn having shifted interlacing points is disposed inbetween adjacent bunches of paralleled warp yarns.