FIELD: packaging industry.
SUBSTANCE: corrugated cardboard package contains an outer box made in the form of a hollow quadrangular prism, a liner placed inside the outer box, reinforcing elements installed in the cavities formed between the outer box and the liner, end caps. The insert is made in the form of a hollow octahedral prism. The reinforcing elements are additionally provided with fixing elements made in the form of a hollow triangular prism having in the base a rectangular triangle, two peaks of which touch the wall of the outer box and one vertex touches the wall of the liner. The rib of the right angle of the fixing element is provided with a planar support element. Reinforcing elements are made in the form of cylindrical pillars of glued laminated kraft paper and installed in cavities formed between the fixing elements and the outer box.
EFFECT: simple assembly of the package and increased strength of the structure with vertical load.
4 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| OCTAGONAL BOX | 2023 |
|
RU2808851C1 |
| OCTAGONAL BOX | 2023 |
|
RU2811596C1 |
| BOX | 2022 |
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|
RU2803678C1 |
| COFFIN | 2003 |
|
RU2254848C2 |
