Folding box is formed as three-dimensional, curved or pillow-shaped container folded up from rectangular blank, and can be unfolded into blank again, and has flap-form sealing element which fits in holding slot

摘要

The folding box has a number of fold lines (2,6), and a three-dimensional, curved or pillow-shaped container is folded up from a rectangular blank (1) and can be unfolded into the blank again. The blank has a flap-form sealing element (4) which fits in a holding slot (3). The sealing element has at least one locking protrusion (5) which interacts with a matching profile which is especially an edge of the slot. The blank is made from printable paper, cardboard or plastic.