| 摘要 |
The invented prismatic wrapper (1) with roof-like wall folded in a flat formation, particularly a box wrapper (1) with flaps (O), whose walls are made of at least one layer being selected from a group comprising a bearing layer of paper or cardboard, a connecting layer, a barrier layer and a double-sided plastic coating. The box wrapper (1) is provided in its folded roof-like part with an opening region with a pouring out element (2) being provided with re-closeable lid (2) whose border (4) encircling the opening region is fixedly coupled with the box wrapper (1) surface area and whose closing lid (3) is at the same time an opening element. Reliable connection of the pouring-out element (2) with upper side of the folded box wrapper (1) is ensured in such a manner that the opening surface is performed for the sake of facilitating the opening with a weakening that is made on side of the upper surface of the box wrapper (1), on which a saddle seam (5) is folded, and a portion of the pouring element (2) border (4) turned toward the saddle seam (5) reaches up to both the saddle seam (5) and a folding edge (K) of the wrapper flap (O) and is fastened between the box wrapper surface and the saddle seam (5) thereof.
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