| 摘要 |
It is provided a multitrack filling machine (1) adapted to obtain closed bags (50) from a plurality of packing ribbons (51), comprising conveying means (2) for the packing ribbon (51) and a plurality of sacking stations (3), each including: forming means (4), sealing means (5), filling means (6), cutting means (7), in which each sacking station (3) comprises driving means (8) for said packing ribbon (51) separated from the sealing means (5) and including a dragging surface (16) of high friction adapted to interact by contact with the ribbon (51) and to drag it along in the advancing direction. |
