Device for separating sheet material
AssigneeGiesecke+Devrient Currency Technology GmbH
InventorStefan SCHNEIDER
Life of this patent
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Abstract
An apparatus for singling sheet goods which comprises a suction device with a stator and a rotor movable relative to the stator. The stator has at least one first opening and the rotor at least one second opening which overlap upon a rotation of the rotor and thereby define an opening area with a first end and a second end. The opening area extends starting from the first end up to the second end, wherein a section of the opening area between the first end and the second end forms a suction area in which sheet goods to be singled can be sucked by the suction device. The first end of the opening area is arranged spaced from the suction area so that arising noise can be dampened.
Claims16
-15. (canceled)
An apparatus for singling sheet goods, comprising a suction device with a first section and a second section movable relative to the first section, wherein the first section has at least one first opening and the second section at least one second opening which overlap upon a motion of the second section relative to the first section and thereby define an opening area with a first end and a second end, wherein the opening area extends starting at the first end up to the second end and a section of the opening area between the first end and the second end forms a suction area in which sheet goods to be singled can be sucked by the suction device, wherein the first end of the opening area is arranged spaced from the suction area.
Dependencies are inferred from the claim text.