| 摘要 |
<p>The device (2) has a rotor (18) freely rotating around a central axis (XX), and a flat product folding blade placed on the rotor. A displacement unit (36) displaces the folding blade with respect to the rotor between a retracted passage position and a folding outlet position. Another flat product folding blade (34) is mounted on the rotor. Another displacement unit (38) displaces the folding blade (34) with respect to rotor between the retracted passage position and the folding outlet position.</p> |
