| 摘要 |
In a stacking apparatus for flexible sheets comprising a chain conveyor consisting of two spaced chains running over sprockets at the delivery end, each sheet is supported on a depositing plate which is provided with fingers and of which the leading end is connected to the chains so that the plate is swung through 180 DEG at the delivery end of the chain conveyor and the sheet is placed onto a stack which, when finished, is discharged on spaced belts of a discharge conveyor under the chain conveyor. Each sheet is received in a stacking shaft defined by side walls, a vertically slotted rear wall and a base formed by prongs passing through the slots. The prongs are lowered as the stack height increases until they have passed between the belts of the discharge conveyor, whereupon they are withdrawn. End portions of each sheet projecting beyond the side walls of the shaft are turned inwardly over the fingers of the depositing plate by reciprocatable folding blades.
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