| 摘要 |
<p>The device (31) has an extraction and insertion unit (60) comprising a transfer path (46) for extracting a sheet (37) from a track (36) and re-inserting the sheet in the track. The unit has a finger moved between retracted and deployed positions. The sheet is engaged in the transfer path during extraction for placing the finger in an intermediate position. The finger is carried by a lever (62) mounted on an axle (61) such that the finger is retracted by inclining in a direction opposite to ends (43, 44) of the track, where the axle carries a lower roller (58) driving the unit (60).</p> |
