摘要:
A rigid parallelepiped-shaped carton (1) for packets (3) of cigarettes, having a cup-shaped bottom container (8) and a substantially cup-shaped top lid (9) connected to the bottom container (8) along at least one preweakened tear line (10) running along two parallel, facing vertical lateral walls (11, 12), and along a vertical front wall (13), so as to divide each vertical wall (11, 12, 13) into a respective bottom portion (11a, 12a, 13a) forming part of the container (8), and a respective remaining top portion (11b, 12b, 13b) forming part of the lid (9); each packet (3) of cigarettes being housed inside the carton (1) with a major lateral wall (5) of the packet parallel to the front wall (13); and the preweakened tear line (10) being located at a first height (H1) along the vertical lateral walls (11, 12) and dropping to a second height (H2), lower than the first height (H1), along the vertical front wall (13).
摘要:
A method and device for finishing cellophane-wrapped packets (2), whereby a succession of stacks (7), each defined by two superimposed packets (2a, 2b) having respective heat-shrink overwrappings (3), are fed successively by a conveyor wheel (4) along a circular track (10) extending through an unloading station (13), prior to reaching which the packets (2a, 2b) in each stack (7) are parted in an axial direction with respect to the conveyor wheel (4), and are then fed, in a radial direction with respect to the conveyor wheel (4), along respective superimposed paths (24, 25) separated by a heating plate (23).
摘要:
A method and device (1) for finishing packets (2) having respective overwrappings (3) of heat-shrink material, whereby the overwrappings (3) are sealed about the respective packets (2) and then heated to shrink and adapt to the configuration of the packets (2); after being heated, the overwrappings (3) are cooled to set and so reduce the risk of damage to the overwrappings (3) at subsequent processing stages.
摘要:
A method of packing packets (2) of cigarettes, in particular an orderly group (1) of packets (2) of cigarettes, wherein the orderly group (1) is packed solely in a sheet (11) of transparent heat-seal plastic packing material, which is folded about the orderly group (1) to form a tubular wrapping having two tubular portions (21) projecting with respect to the orderly group (1), each tubular portion (21) being defined by four flaps (18b, 18c, 18d, 18f) facing in pairs; the flaps (18b, 18c, 18d, 18f) are folded squarely onto the orderly group (1) in a given sequence, so as to at least partly superimpose the flaps (18b, 18c, 18d, 18f); and the superimposed flaps (18b, 18c, 18d, 18f) are then sealed.
摘要:
A rigid cigarette packet (1), in the form of a right parallelepiped and extending along an axis (Z), has a container (4), and a lid (5) hinged to the container (4) along a hinge (6) so as to move between a closed position and an open position in which the lid (5) permits access to a compartment (14), housing cigarettes (2), through an opening (15) in the container (4), which has a front wall (9), a rear wall (10), two lateral walls (11), a bottom wall (12), and a top wall (13); the opening (15) extends along the front wall (9), between the hinge (6) on the front wall (9) and a free edge (18) of the front wall (9).
摘要:
A method and device (1) for finishing packets (2) having respective overwrappings (3) of heat-shrink material, whereby the overwrappings (3) are sealed about the respective packets (2) and then heated to shrink and adapt to the configuration of the packets (2); after being heated, the overwrappings (3) are cooled to set and so reduce the risk of damage to the overwrappings (3) at subsequent processing stages.
摘要:
A method and device (1) for transferring packets (2), whereby two parallel, superimposed rows (4, 5) of packets (2) are fed in a horizontal direction (A) to a first transfer station (9), and the lead packets (2a, 2b) in the two rows (4, 5) are then conveyed in a vertical direction (B) from the first transfer station (9) to a second transfer station (12), where the lead packets (2a, 2b) are parted in the vertical direction (B); at this point, the parted lead packets (2a, 2b) are transferred in the horizontal direction (A) to a heat-shrink unit (6) having two parallel, superimposed, substantially horizontal channels (20), each of which is engaged by a respective row (4, 5) of packets (2).
摘要:
A rigid parallelepiped-shaped carton (1) for packets (3) of cigarettes, having a cup-shaped bottom container (8) and a substantially cup-shaped top lid (9) connected to the bottom container (8) along at least one preweakened tear line (10) running along two parallel, facing vertical lateral walls (11, 12), and along a vertical front wall (13), so as to divide each vertical wall (11, 12, 13) into a respective bottom portion (11a, 12a, 13a) forming part of the container (8), and a respective remaining top portion (11b, 12b, 13b) forming part of the lid (9); each packet (3) of cigarettes being housed inside the carton (1) with a major lateral wall (5) of the packet parallel to the front wall (13); and the preweakened tear line (10) being located at a first height (H1) along the vertical lateral walls (11, 12) and dropping to a second height (H2), lower than the first height (H1), along the vertical front wall (13).