| 摘要 |
<p>1. Method for manufacturing wire link bands of synthetic or metal material, having helices with virtue of contractive pre-stress, which are arranged alternatively adjacent with right and left wound pitch and pressed together toward each other and wherein their head-bows are connected by connecting means, characterized in that three or more helices (1, 2) are laterally pressed toward each orther by commonly pulling them through a narrow closure slot (3, 3a, 3b).</p> |
