| 摘要 |
A machine for cutting and/or pre-creasing a sheet of relatively rigid material which includes movement elements to move the sheet in a defined direction of feed, a cutting and/or pre-creasing unit mobile in a direction substantially transverse to the direction of feed of the sheet, to carry out on the sheet at least a cutting and/or pre-creasing operation. The cutting and/or pre-creasing unit includes a plurality of operating heads, each one mobile transversely to the direction of feed of the sheet in an independent and autonomous manner with respect to the other operating heads, and conformed to support, move and command a single relative cutting and/or pre-creasing tool. |
