| 摘要 |
Packing device for an overlapping stream of sheets on an incoming conveyor belt comprising a device for intermittent production of gaps in such a stream, said device having a locally situated conveyor belt advancing with a lower speed than the incoming conveyor belt, and a gripping device for at least one sheet in the sheet stream, said gripping device advancing with the same speed as the local conveyor belt thus producing a larger local overlapping of each sheet in the sheet stream, but where piling of sheets with completely overlaying leaves are avoided. It is also disclosed devices for monitoring of the growth rate of sheet stacks, devices for placing ending plates on such sheet stacks as well as driven transport and securing devices for such stacks for transfer to a wrapping machine (strapper). |
