发明名称 Closure for flexible containers
摘要 The invention relates to a closure for flexible containers made of tubular material for transporting flowable or pourable products, having a winding rod (10) with a slot (9) which extends in the longitudinal direction and into which the opening (7), which has been laid flat, of the empty container can be inserted to close the container, it being possible for the container opening (7), which has been laid flat, to be wound with several turns around the edges of the winding rod (10) tautly and without creases, and having at least one profiled rod, arranged parallel to the winding rod (10), for fixing the container opening (7) which has been wound on the winding rod (10). In order to improve the closure in such a way that it can be handled easily and in an uncomplicated manner without impairing the reliable closing characteristics, it is proposed by the invention that a sleeve (11), which grips firmly around the wound-up container opening (7), can be fitted as a profiled rod onto the winding rod (10) and, in the fitted-on state, is fixed so as to be non-rotatable relative to the winding rod (10). <IMAGE>
申请公布号 DE3313004(A1) 申请公布日期 1984.10.18
申请号 DE19833313004 申请日期 1983.04.12
申请人 KRONENBERG,KURT,DIPL.-ING. 发明人 KRONENBERG,KURT,DIPL.-ING.
分类号 B65D33/16;(IPC1-7):B65D33/16 主分类号 B65D33/16
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