| 摘要 |
<p>A device for limiting the travel of a tool, used on machines for working panels (1), comprises means (9) for defining the excursion of the pre-cutting tool (5) acting thereon and situated in a base (4) and able to allow the pre-cutting tool (5) to reach at least one maximum working height (Z2) according to the thickness (S) of the panel (1); means (10) for controlling and adjusting the defining means (9) are provided on the machine in order to allow to vary the position of the defining means with respect to a second fixed plane (3). <IMAGE></p> |
