| 摘要 |
The method involves forming a rectangular molded part from a waterproof film that is transferred into transverse edges by an internal coating of an absorbent material, where the transverse edges lie opposite to each other. A semi-finished product is folded along central lines (B-B), so that the semi-finished product is made to contact with a waterproof covering layer. The folded semi-finished product is heat-sealed along longitudinal edges (6a, 6b), so that two layers of the waterproof covering layer lies between two layers of the waterproof film in a region of welding seams (7). An independent claim is also included for a pocket-like storage container for cut plants, comprising opening auxiliary unit. |
