Patent ID: 9114916
Filing Date: 2015-08-25
Classification: B65D

Abstract:
1. A lid for closing a container having an encircling thickening at an upper edge, the lid comprising: a substantially downwardly directed edge flange engaging over the thickening of the container, wherein the edge flange is formed to be at least slightly inclined outwardly and is provided with a plurality of inwardly directed projections, said projections capable of engaging under the thickening of the container; a first lid area bounded by the edge flange; a centre section; a second lid area provided between the centre section and the first lid area; and a plurality of depressions, the depressions being downwardly directed and having a depth that is greater towards the second lid area than towards the edge flange and a width that is greater towards the second lid area than towards the edge flange; a plurality of elevations; wherein the plurality of depressions and the plurality of elevations are provided on the first lid area, and the plurality of depressions are elongate in a radial direction and are arranged to connect with the second lid area; and wherein the lid is deep-drawn from a plastics material film or is produced by injection moulding a plastics material.