| 摘要 |
PURPOSE:To aim at stabilizing the final batch formation and as well preventing a corrugated cardboard box from being damaged, by using three conveyors each having different functions so that the condition of transfer of the corrugated cardboard is changed from conveyor to conveyor. CONSTITUTION:Three conveyors 1, 2, 3 having predetermined lengthes, respectively, are laid in series for transferring cut pieces of corrugated cardboards 6a, 6b, 6c. The first conveyor 1 is driven, normally at a constant speed, but the second conveyor 2 is repeated to be stopped and driven, alternately. Further, the third conveyor 3 is repeated to be driven at a constant speed and a fast feed speed, alternately. Thereby, the third conveyor 3 is driven at the fast feed speed when the second conveyor 2 is stopped, so that the corrugated cardboards 6a, 6b, 6c on the third conveyor 3 are all fed out. |
