Invention Application
- Patent Title: PROCESS FOR THE PRODUCTION OF A CONTAINER FOR FOODSTUFF FROM AN ALUMINIUM-FREE PLANAR COMPOSITE WITH AN INNER LAYER BY HOT FOLDING
- Patent Title (中): 通过热折叠生产无内层无铝平板复合材料的食品容器的生产工艺
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Application No.: PCT/EP2011/000314Application Date: 2011-01-26
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Publication No.: WO2011091987A1Publication Date: 2011-08-04
- Inventor: WOLTERS, Michael , PELZER, Stefan , KAUL, Matthias , LORENZ, Günther , PETERGES, Olivier , SCHMIDT, Holger
- Applicant: SIG TECHNOLOGY AG , WOLTERS, Michael , PELZER, Stefan , KAUL, Matthias , LORENZ, Günther , PETERGES, Olivier , SCHMIDT, Holger
- Applicant Address: Laufengasse 18 CH-8212 Neuhausen CH
- Assignee: SIG TECHNOLOGY AG,WOLTERS, Michael,PELZER, Stefan,KAUL, Matthias,LORENZ, Günther,PETERGES, Olivier,SCHMIDT, Holger
- Current Assignee: SIG TECHNOLOGY AG,WOLTERS, Michael,PELZER, Stefan,KAUL, Matthias,LORENZ, Günther,PETERGES, Olivier,SCHMIDT, Holger
- Current Assignee Address: Laufengasse 18 CH-8212 Neuhausen CH
- Agency: HERZOG, Martin
- Priority: DE10 20100126
- Main IPC: B31B1/25
- IPC: B31B1/25 ; B31B7/00 ; B31F1/08
Abstract:
The present invention relates generally to a process for the production of a container surrounding an interior, comprising the steps a. provision of a planar composite comprising i. a carrier layer, ii. a barrier layer of plastic joined to the carrier layer, iii. at least one layer of thermoplastic plastic KSa joined to the barrier layer of plastic, the at least one layer of plastic optionally being a plastics mixture of at least two plastics, b. folding of the planar composite to form a fold with at least two fold surfaces adjacent to one another and c. joining of respectively at least a part region of the at least two fold surfaces to form a container region, and a container obtainable by this process.
Information query
