| 摘要 |
<p>The clamping table for workpieces includes a clamping elements next to each other, and each with a telescopic tube unit (10) including a top suction cup (11). Its concentric tubes (13, 14) are kept co-axial to the telescopic tube unit by a positioning drive (12), with the aid of a positive plug-in coupling device (25), and is plugged into a power supply.</p> |
