摘要 |
<p>The invention relates to a package of the type which comprises a container body with four side walls, opposite each other in pairs, and a top end wall (8) which along a lateral edge is joined to the container body through a triangular, double-walled lug (10). The package, moreover, possesses a sealing fin (9) which extends from the point (16) of the said triangular lug (10) and out over the top end wall (8). This sealing fin (9) is folded down along at least parts of its length against the top end wall (8) and is retained in its folded down position. The said sealing fin (9) has one or more cuts (6, 15) or perforations weakening the packing material, arranged preferably at right angles to the sealing fin (9) in the material layer of the sealing fin (9) which is nearest to the top end wall in the folded down position of the sealing fin (9).</p> |