[12] Patent
[11] Patent No.:GC0011755  
[45] Date of Publishing the Grant of the Patent: 1/Oct /2022                67/2022  
Number of the Decision to Grant the Patent:2022/191655
Date of the Decision to Grant the Patent:28/Sep/2022

[21] Application No.:GC 2015-30274

[22] Filing Date:29/10/2015

[30] Priority:

[33] State [32] Priority date [31] Priority No.
DE
31/10/2014
102014015960.4

[72] Inventors:1- Ulrich Alef،2- Ingo Jumpertz،3- Frank Müller،4- Richard Leufen

[73] Owner: SIG Technology AG , Laufengasse 18, 8212 , Neuhausen, Switzerland

[74] Agent: Saba & Co. T.M.P

  

 

  

[51]IPC:
Int. Cl.: B32B 1/02, 1/06, 3/04, 3/06, 7/02, 7/04; B65D 5/42, 65/40 (2006.01)

[56] Cited Documents:

-DE 102006045338 A1 (VETTEN THOMAS; PETERGES OLIVIER) 10 April 2008
-WO 2008133963 A1 (OHANESIAN HAROUT) 6 November 2008
-WO 0194234 A1 (MOEGLICH HARTMUT) 13 December 2001
 
Examiner: Eng. Ghassan F. AlBuhairan

[54] CONTAINER PRECURSOR, IN PARTICULAR FOR THE MANUFACTURE OF A FOOD CONTAINER, FROM A LAMINATE WITH A PLASTIC GAS AND AROMA BARRIER AND A PEELED EDGE REGION, WHICH IS PARTIALLY FOLDED BACK ON ITSELF
[57] Abstract: The invention relates to a container precursor comprising a wall, wherein the wall(a) surrounds an interior region, and (b) comprises a first wall region and a second wall region; wherein the first wall region comprises a first layer sequence comprising a first wall layer, a second wall layer and a third wall layer as overlying layers from the interior region outwards; wherein, in the first wall region, a second carrier layer is characterised by a smaller layer thickness than a first carrier layer, or a third carrier layer, or both; wherein the second wall region comprises a second layer sequence comprising first wall layer, a second wall layer and a third wall layer as overlying layers from the interior region outwards; wherein, in the second wall region, the second wall layer is connected to the third wall layer; wherein, in the second wall region, the third carrier layer is characterised by a larger layer thickness than the first carrier layer, or the third carrier layer, or both. Further, the invention relates to a process for manufacturing a container precursor, a container precursor obtainable through this process, a closed container, a process for manufacturing a closed container, a closed container obtainable through this process, a use of the aforementioned container precursor, and a further use of the aforementioned container precursor.
No. of claims: 33     No. of figures: 11


 

Note: Any interested individual may, within 3 months of publication of the grant, file objection thereof with the Grievance Committee after payment of grievance fees.