Folding box, e.g. for washing powder

摘要

The box has a stiffening liner (3) inside it, a bottom portion (2) and an integrated folding lid (4). The liner is partly fixed to the sidewalls (1). The box has a lid pivot (7) and an opening line (6) running round the circumference of the box, parallel to the dividing line between the sidewalls and the lid. The box has a sealing tongue (5), which at least partly covers the opening circumference. It is attached at one end between the pivot and the opening external edge of the folding lid, at its internal surface. At the other end, it extends over the dividing line between the lid and the sidewall opposite the pivot.