Packing method and unit for folding a blank from which to form a container in such a manner as to form a front box wall and two lateral box walls of a hinged lid of the container

摘要

A packing method and unit (33) for folding a blank (23) from which to form a container (4) in such a manner as to form a front box wall (18) and two lateral box walls (19) of a hinged lid (11) of the container (4); the blank (23) has two longitudinal fold lines (27) and a plurality of transverse fold lines (28) that define, between the two longitudinal fold lines (27), a first panel (14') forming a front wall (14) of the container (4), a second panel (13') forming a bottom wall (13) of the container (4), a third panel (15') forming a rear wall (15) of the container (4), a fourth panel (17') forming a top wall (17) of the lid (11), a fifth panel (18') forming an outer portion of the front box wall (18) of the lid (11), a sixth panel (18") forming an inner portion of the front box wall (18) of the lid (11) and a seventh panel (20').