| 摘要 |
<p>The outer surface of an article (10) is covered with a wrapping film (1), and both ends of the wrapping film (1) are lap-welded by heating, so that a body seal section (4) is created. A removal tab (7) is created at a position close to the longitudinal end thereof by slits (5) and (6) that are spaced apart from each other by a predetermined distance and cut parallel to each other along the marginal line of the body seal section (4) on an upper overlapping film of the wrapping film (1). A perforated section (8) is created and extended in line with the slit (6) that constitutes the removal tab (7) in such a way that it crosses an imaginary continuation from the slit (6) and departs from another imaginary continuation from the slit (5). The end of the removal tab (7) is picked up with fingers, and the fingers are moved in a direction of an arrow A, and the wrapping film (1) is torn up from the slits (5) and (6). A split from the slit (6) reaches the perforated section 8. Further pulling of the removal tab (7) in the A direction causes the split from the slit (6) to spread along the perforated section (8), and another split from the slit (5) also spreads, whereby the wrapping film (1) is widely opened. <IMAGE></p> |
