| 发明名称 |
BOX HAVING CONVEX CENTRING ELEMENTS, AND BLANK FOR MANUFACTURING SUCH A BOX |
| 摘要 |
The present invention relates to a box (30, 31) and a blank (1) made of corrugated cardboard sheet material having a polygonal cross section, including side walls (3, 4, 5, 6), an upper wall forming the top of the box and a lower wall forming the bottom of the box. The top of the box comprises at least one cut-out convex portion (26) in the upper wall, and the bottom comprises portions (18) which have a perforated surface having a complementary shape to the said convex portions, situated directly above the latter and arranged so as to be fitted into the convex portions of the box below. |
| 申请公布号 |
US2015083788(A1) |
申请公布日期 |
2015.03.26 |
| 申请号 |
US201314398493 |
申请日期 |
2013.05.07 |
| 申请人 |
Otor |
发明人 |
Moreau Jean-Claude;Jacomelli Sebastien;Serre de Lourtioux Quentin |
| 分类号 |
B65D5/42;B65D5/00 |
主分类号 |
B65D5/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A box and a blank made of corrugated cardboard sheet material having a polygonal cross section, including side walls, an upper wall forming the top of the box and a lower wall forming the bottom of the box, characterized in that the top of the box comprises at least one cut-out convex portion in the upper wall, and the bottom comprises portions which have a perforated surface having a complementary shape to the said convex portions, situated opposite the latter and arranged directly above them so as to be fitted into the convex portions of the box below. |
| 地址 |
Puteaux FR |
