| 摘要 |
<p>The film (1) has a weakening line (3) for tearing the film. A pressing region (5) is provided adjacent to a section of the weakening line, and includes size of a fingertip. The pressing region is limited by a tearing line (6) at a side of a surface. The tearing line projects from the weakening line starting in a region of the film, and is provided adjacent to a tongue-shaped section (4) of the film, where the section is detachable along the weakening line. The film is formed from a multilayered laminated compound, and includes a curl produced by stresses in layers of the compound.</p> |
