| 摘要 |
<p>The device (1) has a set of tappets (2) aligned parallel to each other, and arranged parallel in two directions. The tappets support itself with its rear ends at an elastic pressure pad (8) and define a three-dimensional deformable work-piece contact surface (20) with its front ends. The deformable work-piece contact surface is fixable by lateral friction fit of the tappets. The pressure pad is sectioned at its front side that is turned towards and parallel to the tappets in its grid. A supporting region (9) is cut from a massive block that is made of an elastic material.</p> |
