FIELD: machine building.
SUBSTANCE: invention relates to devices for loading sheet materials. Loading device comprises at least two rotatable loading rollers for loading sheet material. Loading rollers have meshing roller profiles extending transversely to the loading direction. Rollers are arranged relative to each other so that they define a loading slot for sheet material. Loading rollers thus have axial cross-sectional profiles matched to each other in such a way that the size of the clearance of the loading slot periodically changes while the loading rollers are rotated.
EFFECT: preventing failure as a result of entry of foreign bodies.
18 cl, 7 dwg
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