| 摘要 |
A vacuum belt conveyor for a web forming machine intended for transporting a web threading tail ( 24 ) has lateral guidance. The vacuum belt conveyor has a frame construction ( 16 ) with two rolls ( 17, 18 ), an air-permeable belt loop ( 21 ) and guiding equipment ( 22 ) for providing lateral guidance. The guiding equipment ( 22 ) is composed of air blows ( 25 ), which are arranged on both sides of the web threading tail ( 24 ) and near the web threading tail ( 24 ) receiving end of the frame. |
