| 摘要 |
<p>Apparatus and method for the fixing of panels to be worked by vacuum suction attraction with suction holes (21-210-211) using at least one plane (1) with selectively liftable and lowerable suction small pistons (2) as a support for the panel to be worked, characterized in that the same ones are lifted and lowered by the pressure differential clearance, respectively the lifting one respect to the lowering one and vice versa for orthogonal lines X, Y.</p> |
