| 摘要 |
Separation device for seperating sheets which have been transported one on top of the other or overlapping each other, comprising a driveable conveyor device (1), a friction device (24) which slows down the conveyance. and a transport path for the sheets which extends between the conveyor device and the friction device.
<??>The friction device, which presses the sheets against the conveyor device, is rotatable around an eccentric axis (15), the said axis being arranged parallel with the contact line (22) along which the friction device is in contact with the fed sheets (10, 11). The friction device is mounted in such a way that, viewed in the direction of transport, the plane through the shaft (15) and the contact line (22) forms an angle of between about 70 DEG and 90 DEG with the tangent plane to the transport path at the contact line. Due to the selected angle the frictlonal force between the friction device and the fed sheets is, within wide limits, not much dependent on the coefficient of friction between this friction device and the sheets.
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