| 摘要 |
<p>The object of the present finding is a handling unit for cutting machines adapted for picking up at least one piece cut from an initial flat plate to lay it into a relative collecting container, comprising a body (11) delimiting a chamber (12) connected to a pneumatic device adapted for creating vacuum into said chamber, and a plurality of ducts (13) obtained in the base of said body for placing said chamber in communication with the outside so as to define a plurality of section points when the chamber is vacuum. The unit is characterised in that it comprises, for each of said ducts, an actuating means (17) separately controllable to hermetically open or close the relative duct for a selection of suction points according to the shape and size of the piece or pieces to be handled.</p> |
