| 摘要 |
<p>Apparatus for transporting documents in a paper handling system, comprising: a drive train; a document transport element (1) connected to the drive train for moving documents; and means adapted to apply a relatively high voltage element to generate a high torque when the transport element (1) is not loaded and to reduce the voltage and thus the torque a predetermined time after the transport element (1) engages a document to be moved.</p> |
