| 摘要 |
<p>An apparatus for processing data is described. A box-shaped casing is provided with upper and lower cavities, with a hopper table (1) slidably arranged in the upper cavity. The lower cavity is a stacker (2). A pick roller (3), a separator roller (4), and conveying rollers (5,6,7) are driven by a common motor (30) through a gear train. One-way clutches (41,42,43) are incorporated in the gear train so that the pick roller (3), the separator roller (4), and the conveying rollers (5,6,7) are driven when the motor rotates in a forward direction, and the separator roller (4) and the pick roller (3) are not driven and the conveying rollers (5,6,7) are driven when the motor (30) rotates in a reverse direction. The pick roller (3) can be lifted or lowered depending on the rotational direction of the motor (30). <IMAGE></p> |
