| 摘要 |
<p>The invention relates to an opening arrangement for packaging containers (2, 3) of the type which is manufactured from laminated board or paper from a material web or a material sheet. The packaging container has sealing fins (4) which display a perforation line (1). By employing one and the same perforation line (1) and by varying that region (5) on the sealing fin (4) which is sealed so that parts of the sealing region (5) lie outside the perforation line (1) and oriented towards the packaging container, and parts of the sealing region (5) lie outside the perforation line (1) and oriented towards the outer edge (7) of the sealing fin (4), there will be obtained various opening arrangements. <IMAGE></p> |
