发明名称 |
METHOD FOR FOLDING THE END OF A PACKAGING CONTAINER, A PLUNGE USED IN SUCH METHOD, AND A PACKAGING CONTAINER FORMED WITH SAID METHOD |
摘要 |
<p>The present invention provides a device for folding one end of a packaging container (2) having a sleeve shape with a first end (4) and a second end (6), said second end comprising a transversal seal (8) such as to form a fin shape with a fin extending in an upright position, away from said first end (4), wherein a plunge (20) is adapted to pressing the central portion (10) towards the first end (4), wherein the plunge (20) has a central, rectilinear slot portion (22) for positioning a central portion (10) of the fin in the upright position during transfer in the direction of said first end (10).</p> |
申请公布号 |
WO2011138252(A1) |
申请公布日期 |
2011.11.10 |
申请号 |
WO2011EP56891 |
申请日期 |
2011.05.02 |
申请人 |
TETRA LAVAL HOLDINGS & FINANCE S.A.;ZETTERSTROEM, HAAKAN;HOLM, HENRIK |
发明人 |
ZETTERSTROEM, HAAKAN;HOLM, HENRIK |
分类号 |
B65B61/24;B65D5/06 |
主分类号 |
B65B61/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|