| 摘要 |
<p>A slide fastener stringer tape has a beaded longitudinal edge comprising a woven tube integral with a tape web and a reinforcing filler extending through the woven tube. The woven tube includes a plurality of threads of heat shrinkable synthetic resin, such as textured yarns. The tube is then heat shrunk to fasten the reinforcing filler therein. The woven tube and the reinforcing filler are thus joined firmly together. The reinforcing filler comprises a central core and a warp-knit tube surrounding the central core and extending longitudinally therewith. The invention provides an increased degree of uniformity and rigidity.</p> |
