发明名称 Lid for disposable containers
摘要 The invention relates to a lid for disposable containers, in particular for meal trays, made of aluminium foil or the like and having a profile constructed in the lid surface and arranged asymmetrically to the centre of the lid, having a peripheral beaded edge strip and having gripping tabs which are provided, if appropriate, likewise with profiles in the form of beads constructed between the end of the gripping tab and the beaded edge strip, in accordance with the main Patent Application P 3146676.1. In order to be able to remove the lid from the closed disposable container in a manner which is simple, defined and as complete as possible without the risk that parts of the contents of the disposable container leak or splash out unintentionally when it is opened, an incision which is known per se or a notch which is known per se is provided along a bead or part of a bead of a gripping tab and, furthermore, the width of the beaded edge strip is constructed such that, in the beaded state of the lid, the outer part of the beaded edge strip forms a narrow peripheral tab, projecting downwards, below the beading. <IMAGE>
申请公布号 DE3229081(A1) 申请公布日期 1984.01.12
申请号 DE19823229081 申请日期 1982.08.04
申请人 WACHSMUTH,GERD 发明人 WACHSMUTH,GERD
分类号 B65D43/02;B65D43/10;(IPC1-7):B65D43/10 主分类号 B65D43/02
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