| 摘要 |
The invention relates to a draw-in device (1), comprising at least two rotatable draw-in rollers (3, 5) for drawing in sheet-type articles, in particular banknotes, wherein the draw-in rollers (3, 5) are arranged in relation to each other, with respective meshing roller profiles (25, 27) extending transversely to the draw-in direction (z), in such a way that the draw-in rollers define a draw-in gap (11) for the sheet-type articles, and wherein the draw-in rollers (3, 5) have axial cross-sectional profiles (13, 15) matched to each other in such a way that a clearance distance (s) between the drawn-in rollers (3, 5) periodically changes while the draw-in rollers (3, 5) are rotated. |
