| 摘要 |
The packaging case is made from a single blank of corrugated cardboard which has several parallel folding lines (16,20) transverse to the blank longitudinal direction. These define four successive walls (32,36,34,38) forming the side faces of the case. A band of the same height as the case walls is divided into support walls (44,46) which can be folded and crenellated inside the volume formed by the side walls. The band walls at the tops of the crenellations are alternately stuck on the two side walls (32,34). The other band walls (44,46) form internal partitions parallel to the other case walls (36,38). The case walls have upper flaps (50,52,54,56) and lower flaps (62,64) which form the case bottoms. The band is ended by a flap which is stuck on one of the case walls. The band wall which is stuck on one of the case walls has an upper flap (66) and a lower flap (68) which can be inserted between the case wall flaps ensuring squaring of the case.
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