| 摘要 |
<p>A water-resistant slide fastener stringer has a stringer tape including face and back layers of resilient and water-resistant elastomer, a row of coupling elements mounted on the stringer tape along one longitudinal edge thereof, and layers of resilient and water-resistant elastomer integral with the face and back layers and including portions interconnecting adjacent ones of the coupling elements and having lateral slots extending transversely of the stringer tape. The coupling elements are securely fastened to the stringer tape by the resilient and water-resistant layers. The stringer is kept relatively flexible by the slots in the layers extending across the coupling elements.</p> |
