发明名称 Method and device for making dome-shaped packages.
摘要 1. Method for producing packs (11) with a turned-down flap (16), which overlaps an opening slot, from a foil sheet or the like, the folded together foil sheet being longitudinally cut open, characterized in that at least one of the resulting superimposed foil strips (12, 13) is laterally displaced in such a way that the turned-down flap (16) are formed in the vicinity of the longitudinal cut.
申请公布号 EP0004891(A1) 申请公布日期 1979.10.31
申请号 EP19790100977 申请日期 1979.04.02
申请人 OPTIMA-MASCHINENFABRIK DR. BUHLER GMBH & CO. 发明人 MEYER, ERICH
分类号 B31B41/00 主分类号 B31B41/00
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