发明名称 |
PACKAGING CONSTRUCTION AND METHOD FOR MANUFACTURING SAID PACKAGING CONSTRUCTION |
摘要 |
A packaging construction being formed by multi-layer board material includes a middle layer, a first outer layer attached to the middle layer and a second outer layer attached to the middle layer. The packaging construction defines a bottom side, a top side, and a plurality of side panels joining the bottom side and the top side so as to form a closed structure. At least one edge is defined between adjacent side panels. The packaging construction is arranged so that the second outer layer has a lower bending stiffness according to ISO 5628 than the first outer layer such that the board is outwardly bendable only in a direction towards which the second layer faces, and in that the packaging construction is formed with at least one side panel being curved and/or at least one edge being rounded. |
申请公布号 |
EP2828172(A4) |
申请公布日期 |
2015.11.25 |
申请号 |
EP20120871762 |
申请日期 |
2012.03.22 |
申请人 |
SCA FOREST PRODUCTS AB |
发明人 |
VISTRÖM, MAGNUS;HÄGGLUND, RICKARD;ÖSTERBERG, FOLKE |
分类号 |
B65D3/22;B65D5/02;B65D65/40 |
主分类号 |
B65D3/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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