发明名称 |
DEVICE, IN PARTICULAR FOR CLOSING A HEAD REGION OF A FOODSTUFFS CONTAINER MADE OF A LAMINATE HAVING AN EDGE REGION WHICH IS SKIVED AND PARTIALLY FOLDED OVER ITSELF |
摘要 |
The invention relates to a device comprising a first fixing element, a further fixing element and a folded planar composite; wherein the first fixing element comprises a first fixing surface and the further fixing element comprises a further fixing surface; wherein the folded planar composite is at least partially fixed between the first fixing surface and the further fixing surface; wherein the folded planar composite comprises a first composite region; wherein the first composite region comprises a first layer sequence comprising a first composite layer comprising a first carrier layer, a second composite layer comprising a second carrier layer, a third composite layer comprising a third carrier layer and a fourth composite layer comprising a fourth carrier layer; wherein in the first composite region the second composite layer is joined to the third composite layer and the third composite layer is joined to the fourth composite layer; wherein in the first composite region the third carrier layer is characterised by a smaller layer thickness than in each case one selected from the group consisting of the first carrier layer, the second carrier layer and the fourth carrier layer or a combination of at least two of these; wherein the first fixing surface or the further fixing surface or both comprises a recess comprising a first recess region; wherein the first composite region is located at least partially between the first recess region and the first fixing surface or the further fixing surface. |
申请公布号 |
WO2016066401(A1) |
申请公布日期 |
2016.05.06 |
申请号 |
WO2015EP73333 |
申请日期 |
2015.10.09 |
申请人 |
SIG TECHNOLOGY AG |
发明人 |
GARITZ, NORBERT;KRAUSEN, MANFRED;VETTEN, THOMAS;SCHMIDT, HOLGER;ALEF, ULRICH |
分类号 |
B65B51/14;B29C65/00;B65B51/30;B65D5/42 |
主分类号 |
B65B51/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|