摘要:
A rigid type wrapper (1) with a hinged lid (13) is fashioned from a flat diecut blank (42) presenting a treated face and an untreated face and comprising a main portion (45) destined to form the container (11) and the lid (13) of the wrapper (1), also an appendage (50), destined to provide a stiffening frame (23), appearing as a first portion (51) and two connecting arms (52) terminating at the opposite ends in first and second precreased fold lines (53, 54) along which the arms (52) are hinged respectively to the main portion (45) and to the first portion (51) of the blank. The frame (23) is erected by rotating the arms (52) about the respective first precreased fold line (53) to the point at which they are bent double over the main portion (45), and simultaneously rotating the first portion (51) of the appendage (50) about the respective second precreased fold lines (54) to the point at which the treated face of the first portion (51) is bent double over the untreated face of the main portion (45), so that when the wrapper (1) is fully assembled, the frame (23) will be positioned with the treated surface facing outwards.
摘要:
A method and machine for transferring packets, whereby, as a continuous line of packets is fed in a first direction, the first packet in the line is transferred in a second direction perpendicular to the first direction, while the line and the first packet continue travelling in the first direction; the first packet is subsequently conveyed in the second direction along an output path.
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 method and machine for wrapping a product, whereby the product is fed to a loading station of a folding conveyor in time with a respective wrapping sheet, which is fed in one of two different positions in relation to the product; the folding conveyor being operated to advance the product and the relevant wrapping sheet along a folding path extending through first and second wrapping devices, which are selectively operated to fold the wrapping sheet into a tube about the product; the choice of one or the other of the wrapping devices depending on which of the two positions is occupied by the wrapping sheet in the loading station.
摘要:
A device for supplying packets, in particular packets of cigarettes, wherein a conveyor feeds the packets successively and in steps into seats on a wheel by which the packets are transferred in steps to a cartoning machine for forming groups of "n" packets each; the packets being fed by the wheel through an exchange station where the wheel cooperates with a reintegrating store for supplying any empty seats with respective packets, and which is reloaded by receiving from the wheel the packets in a continuous sequence of "n" seats, so that the cartoning machine is fed with a gap which it absorbs by performing a no-load cycle.
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 flat blank (1; 25) for the formation of a rigid carton (2; 26) having the shape of a parallelepiped, in which two panels (5′, 8′) form a front wall (5) and, respectively, a lid (8) on the carton (2; 26), and in which the panel (5′) which forms the front wall (5) is divided by a pre-wakened tear line (10) into a first and a second portion (11′, 12′); and the panel (8′) which forms the lid (8) is divided by a fold line (13; 29) into a first and second portion (14′, 27′; 15′, 28′), the first portion (14′, 27′) being adjacent to the panel (5′) that forms the front wall (5).
摘要:
In a machine utilizing rolls of strip material for whatever purpose, typically a wrapping machine, the depleted rolls are replaced by new rolls taken up in succession from a magazine by a transfer unit including a gripping head that can be traversed along a guide, which in turn can be rotated about and reciprocated along the dispensing axis of the magazine. Being thus rotatable about a permanent axis, the guide can be made selectively to assume different angular positions, each coinciding with a line connecting this same axis with the axis of a respective uncoiling pivot provided by the machine.
摘要:
A wrapper with a hinged lid for tobacco products presents a front face (7), a rear race (8), two flank faces (9), a top end face (10) and a bottom end face (11), and comprises a container (13), a lid (15) hinged to the container along a crease lid (16), and a reinforcing frame (25). The wrapper (1) is fashioned from a flat diecut blank (37) comprising a central panel (41), two lateral panels (42) flanking the central panel (41) and an end panel (43), all aligned along a first axis (38), also an appendage (45) aligned with the central panel (41) along a second axis (39) perpendicular to the first axis (38), connected to one end of the central panel (41) and destined lo provide the lid (15). The frame (25) is incorporated directly into the blank (37), created by a process of deformation that involves selectively embossing portions (17a, 19a) of the front (17) and the flanks (19) of the container (13).
摘要:
Packets (2) of cigarettes are packed in multiples adopting a rigid carton (1) of parallelepiped shape presenting two end faces (11, 12) coinciding with the flanks (13, 14), and four side faces (3, 4, 5, 6) of which two coincide with the bottom (10) and the top (8). One of the side faces (3, 4, 5, 6) constituting the front (7) incorporates a removable portion (15) serving to mask on openable cover (19) that can be rotated about a hinge (20) between a position in which the carton (1) is closed, and an open position exposing the inside of the wrapper, the cover (19) is provided with a pair of guiding and stabilizing members (22) attached permanently to two opposite edges (23), each occupying a plane disposed transversely to the hinge (20), which are interposed and slidable between the flanks (13, 14) and the surfaces of the packets (2) inside, whilst the free edge (21) is strengthened by a reinforcing fold (24) and fashioned with a cutaway portion (25) by means of which the cover (19) can be gripped and pulled open.