| 摘要 |
<p>The invention relates to a transfer device for one or more planar substrates (4, 4a, 4b), suitable for being provided between two consecutive upstream and downstream units (3, 6, 9) in a machine (1) for producing packaging, including a bridge (14) with an upper surface (16) providing a junction between the upstream unit (3, 6) and the downstream unit (9), and adjustment means (19) for varying the length (L1, L2) of the bridge (14). The bridge is a static mat on which the substrate (4, 4a, 4b) slides and has a fixed transverse end (36) and a mobile transverse end (22), the adjustment means (19) varying a position of the mobile end (22) depending on a gap (E1, E2) between the two units.</p> |
