| 摘要 |
A device and a method for dispensing articles in the form of sheets from a supply. In order to dispense the articles, for example banknotes, from a supply in the form of a stack of banknotes, the outermost banknote of the stack is first displaced in one direction so that the banknote is made to form a bulge after its resistance to buckling has been overcome, whereupon the banknote is displaced in the opposite direction for being fed out from the dispensing device. The banknote is displaced by means of a withdrawal roller of appropriate shape, wherein the peripheral surface of said roller for example may be concave or convex and/or may be provided with helical projections for affecting the resistance of the banknote to buckling. In consequence of said bulge being formed in the banknote the latter will be effectively separated from the immediately following banknote of the stack, said separation being facilitated additionally by the design of the withdrawal roller. |
