| 摘要 |
The invention relates to a method and an installation for arranging poster material on elongate elements (12) for picture-changing signboards. According to the invention, the elongate elements (12) are placed side by side on a movable carrier 10 corresponding to their intended positioning in the signboard, whereupon the elements (12) are treated to loosen adhesive of the old poster material in a bath 24. The old poster material is removed by means of scraping devices 28, and the carrier 10 and the elements (12) are transferred to a station II with a magazine 30 for poster sheets which are fed from the magazine and applied over the elements (12) and fixed thereon. Finally, the applied poster material is cut open between the individual elements (12) by means of a reciprocating cutting device 36. In an alternative arrangement, the carrier may be fixed and the various treatment stations movable. Some of the stations may be omitted e.g. 24 and 28, when the elements (12) are new or have been cleaned elsewhere. <IMAGE> |
