作者: Jean-Pierre Roux
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摘要: A device for selecting cut paperboard blanks has two series of drive belts detining paths tor the blanks, namely an upper path and a lower each which is defined between belts. The diverge from other in device. flap that disposed where pivotally mounted about downstream shaft capable occupying positions, namely, position are fed to path. Each upstream portion more steeply inclined relative horizontal one its portions than portions. at same portion, or downstream, both paths, whereby side, plane occupied by flap, direction One driving curved least adjacent pivotable flap.