| 摘要 |
Manufacturers of extruded profiles have two major problems with the present packaging material, i.e. a too low stability and the fact that the profiles are not separated in the package. Extruded profiles are often manufactured in short series, which puts high demands on short turnaround times, also when packaging the profiles. Another demand is that the products should be packed so as to take up the smallest volume possible. The present invention solves this problem by folding a sheet to form partition walls (B) on which a second insert is resting, so that each profile is completely separated from the others and each layer is only carrying its own weight. The sheet may be folded so that the compartments assume different height and width, both within a layer and between different layers. The stability is obtained by attaching, preferably by gluing, the partition walls, or, alternatively, the folded sheet, on a base plate (A) which may consist of the same material as the partition walls. The packaging insert is manufactured using an apparatus in which the dimensions of the insert are continuously adjustable, so that products with different dimensions may be packed in the same package. |
