| 摘要 |
<p>A foldable box of stiff cardboard material has a blank formed in a single piece composed of a main rectangular part (20) and an insertion tab (22) arranged at a first narrow side of the main part. The insertion tab is a few millimeters wide, is shorter than the narrow side, linked to the adjacent narrow side by an insertion tab fold (24) and has hooking means (28), in particular a hole. The main part has on its second narrow side a foldable edge (32), essentially as wide as the insertion tab, preferably slightly larger, which is limited by a fold (34) having a slit (36) that matches the width of the insertion tab. Between the insertion tab fold and the foldable edge, is folded in the opposite direction a bottom middle fold (46). Two symmetrical and spaced side folds (48, 50) are folded opposite to the bottom middle fold, forming between the two side folds two rectangular bottom walls (42, 44) and outside both side folds two rectangular side walls (38, 40).</p> |
