| 摘要 |
The device comprises forming rollers 7 with several, transverse the direction of movement of the material web, arranged and along a rotating axle (11) distributed, essentially oblique distributing member (12) which rotate with the axle. Several axles with distributing members are arranged successive after each other on increasing height and are arranged such that the distribution member extend down into the material web, whereas particles at each axle, by the rotation of the distribution member, will be spread across the material web. |
