| abstract |
The end faces and / or the edge banding parts (2) are only provided in a central area (11) with a hot-melt adhesive that is relatively resistant to environmental influences, while an adhesive that is relatively more resistant to environmental influences is applied to the edge zones (12, 13) on both sides of this central area becomes. In the case of a device for carrying out this method, the application width and the arrangement of a first nozzle (7) for hot melt adhesive are such that the hot melt adhesive is applied only in the central region (11) of the end face of the workpiece (1) or of the edge banding part (2). A second and a third nozzle (14, 15) are so designed and arranged with respect to the workpiece (1) and / or edge banding part (2) that the application of the relatively more resistant adhesive only in the edge zones (12, 13) on both sides of the middle (11), the area provided with hot-melt adhesive. |