Box with lid and front closure made from a single blank without glueing

摘要

Sides of a bottom (F) of a blank, are extended by four sets of panels, flaps to form a back panel (11), cover (1), a frontal flap (2) and double-walled sides. Snugs (8a,8b) extended from flaps joined to the back panel and caught between the double-walled sides are engaged to notches (9a,9b) of a front panel (14) of the cover.