| 摘要 |
<p>A method and a device manufactures a fastening element with interlocking elements integrated with a backing. The interlocking elements are produced by introducing a thermoplastic into the gap between a pressure roller and a shaping roller. The shaping roller has a screen with cylindrical openings produced by etching, electroplating or a laser so that the finished interlocking elements result exclusively from hardening the thermoplastic, at least in part, in the openings, in the screen. This method allows preparation of the shaping roller at very low cost. In addition, a previously customary second method step in formation of the interlocking elements is eliminated.</p> |
