摘要 |
<p>The package (1) has a bag (2) that is made of a welded plastic material, and an opening provided at an end of the bag, where the opening is closed by a pre-glued foldable flap. A propelling pouch propels the package by compressed air in a pneumatic network. Notches (7, 8) are provided at side edges (3, 4) of the bag, respectively, where the notches form a tear lead end of the bag for opening the bag. The notches are provided at the level of flat welded zones (5, 6).</p> |