发明名称 PACKAGE WITH POURING DEVICE FOR FLUID SUBSTANCES, PROCESS FOR MANUFACTURING PACKAGE FOR FLUID SUBSTANCES AND TOOL FOR CARRYING OUT THE PROCESS
摘要 A package for liquids has a flat top section (9) made of plastic-coated cardboard encompassing a pouring device (10). For an improved pouring device that is technically simple and economical to produce, and for the end user is easy to open and be reclosed so that it is liquid-tight, the invention proposes that the pouring device (10) comprise a lower part (11) having two holes (14', 15') and, connected with the lower part, a hinge-like (12) lid (13) comprising two sealing caps (16, 17), that a collar surround each hole and each sealing cap (16, 17) have a sealing lip that engages with the corresponding collar, that on the inner side of the lower part (11) opposite each collar there be a flange projecting through a corresponding hole in the top section (9) to the inner side of the package and that the lower part (11) be welded onto the inner and outer surfaces of the top section (9).
申请公布号 WO9503976(A1) 申请公布日期 1995.02.09
申请号 WO1994EP02255 申请日期 1994.07.10
申请人 TETRA LAVAL HOLDINGS & FINANCE S.A.;HUSER, PIERRE 发明人 HUSER, PIERRE
分类号 B29C57/12;B29C65/18;B29C65/56;B31B1/84;B65D5/74;B65D47/06;B65D47/08 主分类号 B29C57/12
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