Rigid hinged-lid packet
AssigneeG.D Societa' Per Azioni
InventorFiorenzo Draghetti
Life of this patent
Estimating the term…
Abstract
A rigid packet (1) with a hinged lid (5) for cigarettes (2) has a front wall (6) and a rear wall (7), each curving outwards and having a respective flat central portion (12) and two curved, preweakened lateral bands (17) connecting the relative flat central portion (12) to two flat lateral walls (8) of the packet (1) at respective sharp edges (9).
Claims10
A rigid hinged-lid packet substantially in the form of a rectangular parallelepipedon and comprising a front wall (6) and a rear wall (7) substantially parallel to each other, and two lateral walls (8) parallel to each other and substantially perpendicular to said front wall (6) and said rear wall (7);
- said front wall (6) and said rear wall (7) each being connected to each of said two lateral walls (8) at a respective sharp edge (9);
- characterized in that said front wall (6) and said rear wall (7) each comprise a respective flat central portion (12), and two lateral bands (17) preweakened by longitudinal weakening lines (18);
- each lateral band (17) being curved with the concavity facing inwards to connect the relative central portion (12) to the lateral wall (8) at the relative said sharp edge (9).
Dependencies are inferred from the claim text.