摘要:
Packets of cigarettes (2) sold in multiples are wrapped in a rigid carton (1) with a predominating longitudinal axis (L) that extends parallel to the longitudinal axes (7) of the single packets (2) and presents a prismatic shape of polygonal section.
摘要:
The invention relates to a device (1) for feeding cigarette packets (3) out of a packing machine, where the packets (3), being substantially in the shape of parallelepipeds, are moved forward with their large lateral faces (4) in contact with each other along a first path (P1) by a conveyor (2) that stabilises them in a defined direction (D) transversal to the large lateral faces (4). Downstream of the stabilising conveyor (2), there is a unit (33) for printing on the packets (3). Comprising a spacing conveyor (11, 19, 43) that separates the packets (3) from each other and feeds them along a second path (P2) along which there is a printing device (32) located at a printing position (35) on a section (T) of the second path (P2) and designed to print a preset sequence of characters and codes on defined portions of the faces of the packets (3), the action of the printing device (32) being controlled by a probe (36) that detects the presence of each packet (3) and by a control unit (37) connected to a sensor (38) that detects the instantaneous position of the spacing conveyor (11, 19, 43) relative to the packets (3) in order to synchronise the packets (3) with the motion of the conveyor (11, 19, 43).
摘要:
A rigid pack (100) with a hinged lid (12) serves both as a carton proportioned to accommodate a plurality of packets (1) of cigarettes (3), and as a single packet (1); in either instance the pack comprises a container (10) surmounted by a lid (12) hinged to one open end (11) of the container and rotatable between positions in which the container (10) is open and closed, respectively. The pack (100) appears prismatic in shape and substantially triangular in section.
摘要:
A conveyor for stabilizing packets of cigarettes coming off a packing machine, whereby each packet is fed along a stabilizing path and through a marking station by a pair of opposite facing conveyor belts partly engaging respective opposite minor lateral surfaces of the packet; and a laser marking unit is mounted at the marking station to impress a progressive code on a portion, left exposed by the respective conveyor belt, of one of the minor lateral surfaces of the packet.
摘要:
A container (1; 48; 52; 54) for tobacco articles, the container (1; 48; 52; 54) being formed from folded sheet material (9), and having at least one wall (7) defined by an inner portion (22, 23) and an outer portion (21, 24) of sheet material superimposed at least partly on each other; and the part of the inner portion (22, 23) covered by a corresponding part of the outer portion (21,10 24) is drawn to accommodate the thickness of the corresponding part of the outer portion (21, 24), so that the relative wall (7) has a substantially continuous outer surface with no steps or exposed free edges (31).
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 perforating unit for producing ventilated cigarettes, wherein a laser beam, emitted by a laser source along an axis, is reflected and focused by a movable reflecting and focusing assembly and a reflecting element, both rotating about the axis, to produce a focused beam directed on to given points of a succession of cigarettes traveling about both the axis of the beam and about their own axis; the movable assembly presenting at least one diffracting optical element for dividing the focused beam into a given number of identical further beams to form, on each cigarette, a number of rings of ventilation holes equal to the aforementioned given number.
摘要:
A rigid, swing-open packet of cigarettes having: an inner package containing a group of cigarettes; an inner container housing the inner package and having a hinged lid; an outer container housing the inner container and having at least one open lateral end; a connecting hinge connecting the inner container and outer container to allow the inner container to rotate between a closed position and an open position; and a control tab connecting the lid to the outer container so that rotation of the inner container with respect to the outer container and about the connecting hinge produces a corresponding rotation of the lid about a lid hinge.
摘要:
A packing method and unit (11) for folding a sheet (3) of packing material about a group (2) of cigarettes, and having: a first packing conveyor (12) having a first pocket (14) for receiving the group (2) wrapped in the tubular-folded sheet (3) of packing material; a second packing conveyor (18) having a second pocket (20) for receiving the group (2) wrapped in the tubular-folded sheet (3) of packing material; and a transfer device (24) which transfers the group (2), wrapped in the tubular-folded sheet (3) of packing material, from the first pocket (14) to the second pocket (20), and has a pusher (26) located at the first pocket (14) and engaging a first base wall (4) of the group (2), and a counter-pusher (27) located at the second pocket and engaging a second base wall (4), opposite the first base wall (4), of the group (2); the pusher (26) and/or the counter-pusher (27) of the transfer device (24) having respective lateral appendixes (28) which engage minor lateral walls (6) of the group (2), when the pusher (26) and counter-pusher (27) rest on the respective base walls (4) of the group (2), to fold portions (9) of the tubular sheet (3) of packing material onto the minor lateral walls (6) of the group (2).
摘要:
A package of cigarettes having a group of cigarettes; and a sealed wrapping which encloses the group of cigarettes, has a cigarette withdrawal opening closed by a reclosable sealing panel, and is made from a sheet of multilayer packing material having at least an outer layer, and an inner layer superimposed with the outer layer and having a U-shaped first incision defining the withdrawal opening; the outer layer is larger than the sealing panel, and has a U-shaped second incision located outwards of the first incision, surrounding the first incision on three sides, and defining the edges of the sealing panel.