| 摘要 |
<p>The present invention relates to a device (1) for conveying sheets (2), comprising a board (3) provided with bore holes (4); blowing means (5) connected to a first series of bore holes (4a); at least two conveyor belts (8) arranged such that they slide on said conveyor board; suction means (9) connected to a second series of bore holes (4b) of the board, arranged below the conveyor belts. The conveyor belts are provided with holes (11) along their entire length which uncover intermittently and during the forward movement of the belt the bore holes of the second series of bore holes. The conveyor board comprises barriers (12) arranged adjacent to each side of each conveyor belt on the upper edges (12a) of which the sheet is supported during its travel over the board.</p> |
