| 摘要 |
<p>A coupling element row for a slide fastener, comprising fine metal particles individually deposited on the etched surface of a continuous coupling element row (1) made of a synthetic resin, and a surface treating method for preparing the coupling element row for a slide fastener comprising the steps of etching (25,28,29) the surface of a continuous coupling element row made of a synthetic resin, and depositing (4,8) fine metal particles individually on the etched surface of the continuous coupling element row (1) by sputtering while feeding the coupling element row so as not to distort the pitch thereof.</p> |
