| 摘要 |
<p>A unit (2) for forming two layers (3) of tobacco, wherein a stream (5) of shredded tobacco fed in a given direction (11) is intercepted by two side by side dividing devices (13), each having a suction conveyor belt (14), one branch (20) of which travels crosswise to a respective portion of the stream (5) to form a respective layer (3); and both the layers (3) of tobacco are fed by the respective dividing devices (13) to a transfer station (37) where each of the two layers (3) is transferred continuously onto the underside of a respective suction belt (32) for supply to a cigarette rod forming beam. <IMAGE></p> |
