| 摘要 |
16 Packaging of the tube type has a bottom wall (100) constituted by a single piece. In the bottom region of an end opening, a continuous skirting (101, 102) is hinged to the bottom and is connected laterally to adjacent portions of the packaging (300, 110) by flaps (103, 104) for holding the skirting in an upright position. At least one locking tab (410, 412) projects from an end edge of one of the walls (400) and includes a central portion (410) together with at least one wing (412). A locking opening (114) is provided in the opposite region of the blank, in the vicinity of the hinge (P3) between another main (100) and a locking flap (110). Each tab is inserted into a corresponding opening by temporarily deforming the associated wing(s). The invention is particularly suitable for providing the outer packaging of primary containers.
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