| 摘要 |
The present invention concerns a device and method for placing a blank in a predefined location from at least one initial vertical stack of corrugated cardboard blanks, stored in the form of successive layers of one or a plurality of blanks. It comprises means for unstacking the layers of blanks by suction, layer by layer, in order to deposit them on a transfer conveyor at a first rate, the transfer conveyor and means for holding the layers in position over a distance and for a predefined time, means for measuring and means for calculating, during the transfer, the position of the blank or blanks of the layers on the conveyor relative to a predefined reference Ox, Oy, and means for grasping, at another location of the conveyor, blanks identified from the layers, one by one, in the order of stacking of same and/or on the basis of the nesting of same, and for placing in the predefined location at a second pace, greater than or equal to the first. |
