| 摘要 |
The method of making the packaging from a cardboard blank comprises stages of assembling the lateral walls (2-5) and stages of folding the flaps (6a-9a) around a rigid structure with an external section corresponding to the packaging internal section. During the different stages the rigid structure is moved alternately between a first position, in which the blank rests by a first wall on a corresponding face of the structure, and a second position where a part of the contiguous walls (4,5) and associated flaps (8a) occupy the folded position. Then the structure is returned to the first position where the other walls (2) and associated flaps (6a,7a,9a) occupy the folded and assembled position whilst the other opposite end remains open. The packaging is then disengaged from the structure. |
