| 摘要 |
<p>The method involves pressing the foil edges as loops by a pressing unit (1) moving along the silo wall and on the silo surface. The position of the silo surface to the silo wall is varied by slanting silo walls or over filling the silo level. The working direction of the pressing tool of the pressing unit is adjusted corresponding to the silo surface and the inclination of the silo wall. An independent claim is included for a device for fastening and sealing films at silo systems with different boundary conditions.</p> |
