A RIGID PACKET WITH A HINGED LID

摘要

A packet (1) of rigid type with a hinged lid (5), appearing substantially parallelepiped in shape with sharp longitudinal corner edges (9), presents a front face (6), a rear face (7), and two convexly profiled flank faces (8) each presenting a flat central portion (12) and two precreased radiused lateral bands (17) merging along one side with the flat central portion (12) and joined along the other respectively to the front face (6) and to the rear face (7) by way of the sharp corner edges (9) .