| 摘要 |
The bag package (1) is closed by a folded flap (2) which is glued against opposite parts (3) of the bag by a run of glue (4) extending along the entire length of the flap. The bag is also closed partly through a welding seam in the flap and partly through a corresp. welding seam in the upper part of the bag. The two welding seams (5,6) are placed as far downwards as possible on the flap and central to one another. |
