发明名称 |
Menetelmä pakkauksen muodostamiseksi ja pakkaus |
摘要 |
In a method for forming a package, a package with the shape of a container is formed of a cardboard blank, the package having a bottom and side walls extending upwards from the bottom. At the end stage of compression molding, a rim of molding material extending sideways is molded to the upper part of the side walls when the mold is kept closed in such a way that a mold cavity corresponding to the rim is formed by moving a counter surface inside the mold backwards from a surface opposite to it, after which the molding material is introduced into the mold cavity. |
申请公布号 |
FI20070973(A0) |
申请公布日期 |
2007.12.12 |
申请号 |
FI20070000973 |
申请日期 |
2007.12.12 |
申请人 |
STORA ENSO OYJ, |
发明人 |
VESANTO,HELI;JAERVINEN,JALLIINA;POEYHOENEN,NIILO;KARHU,TEEMU |
分类号 |
B65D |
主分类号 |
B65D |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|