| 摘要 |
<p>A packaging production line (100) is described comprising - a first packaging conveyor (10), where a plurality of sheet or bundle dispensers (11) are arranged above and along the first conveyor (10), such that the dispensers (11) successively may deposit a sheet or bundle onto the conveyor (10) and/or onto one or more sheets or folders already deposited on the first conveyor (10); - a second packaging conveyor (20) substantially having the same features as the first packaging conveyor (10), where the second packaging conveyor (20) is arranged downstream and in line with the first packaging conveyor (10); - a first conveyor (40) arranged superposed above or below said second packaging conveyor (20); - a first transfer conveyor (31) connecting the downstream end of the first packaging conveyor (10) selectively with the upstream ends of either the second packaging conveyor (20) or the first conveyor (40); - a first stacker (61) in line with and downstream from said second packaging conveyor (20); - a second stacker (62) in line with and downstream from said first conveyor (40); - a second transfer conveyor (32) connecting the downstream end of the second packaging conveyor (20) selectively with the upstream ends of either the first (61) or second (62) stacker; - a third transfer conveyor (33) connecting the downstream end of the first conveyor (40) selectively with the upstream ends of the first (61) or second (62) stacker.</p> |
