发明名称 PACKAGE FOR FLUID MATERIALS AND METHOD OF PRODUCING SAME
摘要 A package for liquids is described having a tube (1) which has side walls (3-6), which are connected to one another via a longitudinal sealing seam (2), and consists of plastic-coated paper. The package is provided with a lid made of plastic which is sprayed onto the end of the tube (1). …<??>Additionally, a method of producing a package of this type is also described. …<??>In order to provide better dimensional accuracy in the lid region for such a package with favourable tightness characteristics and an easy opening possibility, provision is made for the package for the tube (1) to be extended at its lid-side end on at least two opposite edges (11, 11') by one wall area (8, 9; 8' 9') in each case which projects at an angle to the side wall (3, 5), the lid being sprayed onto the edge (10), facing the centre of the lid, of said wall area. …<IMAGE>…
申请公布号 EP0401546(B1) 申请公布日期 1993.10.13
申请号 EP19900108977 申请日期 1990.05.12
申请人 TETRA ALFA HOLDINGS S.A. 发明人 ANDERSSON, PER
分类号 B29C45/14;B31B1/16;B65D5/00;B65D5/12;B65D5/72;B65D47/08;B65D85/80 主分类号 B29C45/14
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