| 摘要 |
<p>FILMS. PACKAGING AND METHODS FOR MAKING THEM THE INVENTION RELATES TO A FLEXIBLE POLYMERIC FILM FOR ENVELOPING A CONTAINER 5 COMPRISING: A TEAR PATH; AND A TEAR TAB EXTENDING FROM THE OUTER SURFACE OF THE FILM; WHEREIN THE TEAR PATH COMPRISES AT LEAST ONE FAULT LINE ARRANGED TO FACILITATE TEARING OF THE FILM IN ONE DIRECTION WHEN THE TEAR TAB IS PULLED IN A DIRECTION GENERALLY PERPENDICULAR TO THE CONTAINER; CHARACTERIISED IN THAT THE AT LEAST ONE FAULT LINE COMPRISES AN EMBOSSED PATTERN BEING POSITIONED TO I 0 ENHANCE THE SOUND GENERATED BY THE TEARING OF THE AT LEAST ONE FAULT LINE. (FIG 1)</p> |
