| 摘要 |
In order to place sheetings (15) on tunnel walls (3), a device (1) is used that, together with the sheeting supply (5), carries along a melting device (7, 8) for hot-melt-type adhesive during a placing movement. The device comprises a displacing device (4), which has an arm (12), can be displaced in a horizontally parallel manner on the supporting structure, and which can pivot about a pivot axis (11). This enables sheetings to be easily placed on tunnel walls. |
