| 摘要 |
<p>The invention relates to a pull-off aid for a substrate (2) adhering to and mechanically detachable for a flat flexible support material (1), in the form of cuts or break lines (4) in the support material (1), whereby at least in the contact of the support material (1) for each substrate a separate non linear cut or break line (4) is provided such that when pressure is applied to the support material (1) with a force component perpendicular to the substrate contact surface a section of the support material delimited by the cut or break line (4) together with the section of the substrate adhering to it can be bent in the direction of the substrate (5), whereby at least a part of the substrate is detachable in the region of its edge adjacent to the cut or break line (4) from the support material (1) thereby forming a tab (5) on the substrate which enables the entire substrate (2) to be pulled off.</p> |
