Box prefabricated from one-piece blank has sealing flaps lying opposite one side wall which is directly connected to heart-shaped base and lid, and sealing flaps can be angled down in relation to base and lid around fold edges

摘要

The box prefabricated from a one-piece blank (2) of cardboard has a heart-shaped base (3) and matching lid (4). One side wall is formed from two flaps (5a,5b) glued together, and sealing flaps (7a,7b) lie opposite the other side wall (6) which is directly connected to the base and lid. The sealing flaps can be angled down in relation to the base and the lid around fold edges (7c) extending parallel to the said side wall (6). The two sealing flaps of the sealing flap pair are glued together.