发明名称 Method and apparatus for producing a cardboard container, and container made therewith.
摘要 1. A process for producing a container (1) with a body that is wound from board or a similar material and is closed with a lid (7), in the course of which the top edge of the container body (2) is rolled, inwards in one or more stages and is then compressed to form a double flange (4), with one flange (5) extending vertically upwards to form the top end of the container body (2), while the second flange (6) projects radially inwards, wherein the lid (7) is made from metal, can be pulled open along a tear line and also has a flanged rim which is placed on and compressed with the flange (5) that extends vertically upwards.
申请公布号 EP0114049(A1) 申请公布日期 1984.07.25
申请号 EP19840100118 申请日期 1984.01.07
申请人 4P NICOLAUS KEMPTEN GMBH;MASCHINENFABRIK RISSEN GMBH 发明人 DETZEL, JOSEF
分类号 B31B17/00;B65D17/40 主分类号 B31B17/00
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