EP1795076B1 - Vorrichtung und Verfahren zum chargenweisen Transfer von Tabakprodukten - Google Patents

Vorrichtung und Verfahren zum chargenweisen Transfer von Tabakprodukten Download PDF

Info

Publication number
EP1795076B1
EP1795076B1 EP06125020A EP06125020A EP1795076B1 EP 1795076 B1 EP1795076 B1 EP 1795076B1 EP 06125020 A EP06125020 A EP 06125020A EP 06125020 A EP06125020 A EP 06125020A EP 1795076 B1 EP1795076 B1 EP 1795076B1
Authority
EP
European Patent Office
Prior art keywords
hopper
tobacco products
side walls
rate
conveyor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP06125020A
Other languages
English (en)
French (fr)
Other versions
EP1795076A1 (de
Inventor
Luca Borderi
Valerio Soli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GD SpA
Original Assignee
GD SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GD SpA filed Critical GD SpA
Publication of EP1795076A1 publication Critical patent/EP1795076A1/de
Application granted granted Critical
Publication of EP1795076B1 publication Critical patent/EP1795076B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/35—Adaptations of conveying apparatus for transporting cigarettes from making machine to packaging machine
    • A24C5/352—Adaptations of conveying apparatus for transporting cigarettes from making machine to packaging machine using containers, i.e. boats
    • A24C5/354—Filling the boats at the making machine

Definitions

  • the present invention relates to a device and to a procedure for the transfer of tobacco products in batches.
  • the invention finds application to advantage in complete manufacturing lines for tobacco products, such as cigars, cigarettes and filter tips, and in particular for cigarettes; one typical instance, by way of example, would be the operation of directing the tobacco products in question from a maker to a packer or other wrapping machine.
  • cigarettes emerging from the maker are ordered in containers, known as trays, which will be stored in readiness before being emptied at an infeed station of the packer.
  • the single trays are filled by means of a hopper presenting a vertical back wall, and two fixed side walls extending divergently from top to bottom.
  • the aforementioned walls combine to delimit a top inlet opening in communication with a conveyor, on which tobacco products advance in a continuous flow toward the hopper, and a bottom discharge opening closed off by a movable shutter.
  • the hopper is emptied cyclically, whilst the flow through the inlet opening is continuous.
  • the hopper is filled by closing off the bottom discharge opening and allowing the cigarettes received from the conveyor to accumulate inside.
  • the hopper bottom is opened for a duration sufficient to allow the cigarettes to pass into the tray beneath, the tray also being lowered by degrees as the cigarettes are taken up.
  • the trays have to be filled at relatively high speed in order to keep up with the fast production tempo of the cigarette maker, and at the same time with special care, so that the cigarettes will not lose their ordered arrangement and suffer damage.
  • the massed cigarettes will lack compactness and lose their orderly arrangement, possibly assuming incorrect positions one relative to another, for example wrongly oriented, with axes no longer perpendicular to the back wall of the hopper but slightly askew, or even falling into a void and bending and breaking as a result.
  • FIG. 4691848 discloses a device for feeding cigarettes comprising at least one upstanding or inclined cigarette-guiding channel, which at both sides is delimited by at least one small belt, and along which the cigarettes coming from an overlying cigarette mass contained in a cigarette-feeding hopper descend in a horizontal disposition, and as a mass flow.
  • the sides of the lower mouth of the cigarette-guiding channel are bound by two endless conveyor members consisting of rollers set in a facing and reciprocally shiftable relation, and which are drawn apart by the thrust of the cigarettes and are moved into a position for opening the lower mouth of the cigarette-guiding channel.
  • the endless conveyor members are again moved, one towards the other, by the action of a spring, as soon as the thrust of the cigarettes ceases or decreases.
  • the object of the present invention is to provide a device and a procedure for the batch transfer of tobacco products, such as will ensure that the products are handled with extreme care during the operation of filling the aforementioned trays.
  • the object of the invention is to design a device and a procedure that will allow of accurately monitoring and controlling both the rate at which the cigarettes flow into the hopper, and the pressure acting on the single cigarette while in the hopper and when transferred into a tray.
  • a further object of the invention is to provide a device and a procedure for the batch transfer of tobacco products that will be compatible with high speed operation and allow an ordered arrangement of cigarettes massed in large quantities for loading into trays.
  • numeral 1 denotes a device, in its entirety, for transferring tobacco products 2 in batches, or lots, by means of containers 3 known commonly as trays, from a first processing unit 4 to a second processing unit 5, and in particular from a cigarette maker 4 to a cigarette packer 5.
  • containers 3 known commonly as trays
  • Both of the units 4 and 5 in question are of familiar embodiment and therefore illustrated only schematically.
  • the device 1 comprises a main conveyor 6 by which tobacco products, in this instance cigarettes 2, are carried from the cigarette maker 4 toward the packer 5 along a predetermined direction X; the conveyor 6 operates in conjunction with a unit for management of the containers 3, each of which is able to hold a plurality of cigarettes 2 arranged in ordered alignment.
  • the container management unit is neither shown nor described, but could be of the type disclosed in European patent application n° EP 06116470.3 or application n° EP 06116480.2 , both filed in the name of the present applicant.
  • each container 3 presents a rectangular bottom 7, of which the shorter side is matched substantially to the length of a single cigarette 2 and the longer side compasses several tens of the cigarettes 2 disposed side by side, also a main wall 8, likewise rectangular, set at right angles to the bottom 7 and joined along one longer side to a corresponding longer side of the bottom 7.
  • the cigarettes 2 lie with one end offered in contact to the main wall 8, which presents a shorter side compassing several tens of cigarettes 2 disposed side by side; thus, the container 3 will hold several thousands of cigarettes, arranged quincuncially.
  • the container 3 also presents two mutually opposed and parallel side walls 9 perpendicular to the bottom 7 and to the main wall 8, combining to delimit an opening 10 on the side opposite from the bottom 7, through which the container 3 can be filled and emptied, and an auxiliary opening 11 on the side opposite from the main wall 8.
  • the main conveyor 6 presents an opening 12 located intermediately along its length, directly above and communicating with a hopper denoted 13.
  • the main conveyor 6 comprises a first belt 14 looped around pulleys 15, extending between the cigarette maker 4 and the hopper 13 and presenting a top branch 16 on which cigarettes 2 emerging from the maker 4 are carried, lying side by side.
  • the hopper 13 comprises a back wall 22 and two side walls 23 delimiting a top inlet opening 24a aligned with the opening 12 in the conveyor 6.
  • the side walls 23 are mutually divergent, extending from the ends 20 and 21 of the belts 14 and 17 and spreading to a distance marginally less than the width of one container 3.
  • Each side wall 23 is also of width approximately equal to the length of one cigarette 2, so that the hopper 13 presents a bottom discharge opening 24b substantially identical in terms of outline and dimensions to the bottom 7 of the container 3.
  • This same opening 24b can be opened or closed by a shutter 25 of conventional embodiment, comprising a plurality of retaining bars 25a set perpendicular to the back wall 22 and arrayed side by side.
  • the bars 25a are capable of movement between an open position ( figures 1 , 3 , 4 and 6 ), in which the space between any two adjacent bars is sufficient to admit one cigarette 2, and a closed position ( figures 2 and 5 ) in which the bars 25a are drawn into close order by pivoting on respective offset axes and the cigarettes 2 are unable to pass between them.
  • the intermediate opening 12 of the conveyor 6 and the top opening 24a of the hopper 13 are linked via a duct 26 delimited by a pair of mutually opposed vertical walls 27 mounted to a fixed frame 28 of the device 1.
  • Numeral 29 denotes a support element located next to the hopper 13 and driven by a relative motor 30, shown schematically, of which the function is to carry and position a single container 3 during the filling cycle ( figures 4 to 6 ).
  • the support element 29 is traversable vertically between a first position ( figure 4 ) of proximity to the bottom opening 24b of the hopper 13 and a second position ( figure 6 ) distanced from the bottom opening 24b, thus allowing the container 3 to fill up gradually during its descent ( figure 5 ), as will be explained in the course of the specification.
  • Empty containers 3 are brought to the hopper 13 one at a time by the aforementioned management unit (not illustrated) in readiness for filling.
  • the container 3 is offered to the hopper 13 with the top opening 10 directed upwards, the auxiliary opening 11 facing the hopper 13, and the bottom 7 beneath the bottom discharge opening 24b, so that the hopper 13 is effectively positioned internally of the container 3 ( figure 4 ).
  • the hopper 13 is emptied by shifting the bars 25a of the shutter 25 to the open position so as to release the cigarettes 2, which drop through the bottom opening 24b onto the bottom 7 of the container 3; at the same time, the container 3 is lowered gradually to free more space ( figure 5 ).
  • the bars 25a of the shutter 25 return to the closed position ( figure 6 ) and the container 3 is directed toward a storage location while the hopper 13, still full, continues to receive cigarettes 2 from the conveyor 6.
  • the hopper 13 discharges cyclically whereas the incoming flow is continuous.
  • a motion-inducing mechanism 31 linked to the side walls 23 of the hopper 13, such as will actively vary the geometry of the selfsame side walls 23, and thus reproportion the internal volume of the hopper 13, according to the quantity of cigarettes 2 admitted.
  • the motion-inducing mechanism 31 comprises at least one sensor 32 able to monitor a parameter indicating the quantity of tobacco products 2 admitted to the hopper 13, an actuator 33 connected to the side walls 23, which are deformable, and a control unit 34 to which both the sensor 32 and the actuator 33 are connected.
  • the control unit 34 receives a signal S from the sensor 32 indicating the quantity of tobacco products 2 entering the hopper 13 and generates a signal C 1 by which the actuator 33 is piloted to vary the geometry of the side walls 23.
  • the variation in internal volume of the hopper 13 must be proportioned so as to avoid compression and degradation of the cigarettes 2, while at the same time ensuring the flow remains suitably compact, so that the cigarettes 2 do not lose their ordered alignment.
  • control unit 34 is also connected to the motor 30 of the support element 29 in such a way as to vary the rate of descent Vd of the selfsame element 29 ( figure 5 ) in response to the signal S received from the sensor 32, by generating a respective control signal denoted C 2 ( figure 1 ).
  • the senor 32 will be located near the conveyor 6 along the predetermined direction X followed by the cigarettes 2, above the top opening 24a of the hopper 13, so as to measure the rate of the flow.
  • the senor 32 is a feeler placed to measure the depth Sp of the flow of cigarettes 2 advancing along the conveyor 6 ( figure 3 ).
  • the feeler 32 comprises a finger 35 of which a first end 35a is coupled to the spindle 36 of a potentiometer such as will pick up any angular movement of a floating second end 35b.
  • the second end 35b appears substantially flat when seen in cross section, and is thus able to ride on the cigarettes 2 without damaging them.
  • the potentiometer is mounted above the conveyor 6 and over a zone 37 occupied by the advancing flow of cigarettes 2, with the spindle 36 set at right angles to the back wall 22 of the hopper 13.
  • the finger 35 is capable of movement between a first position, in which the second end 35b encroaches on the zone 37 occupied by the cigarettes 2, and a second position in which it is caused by a rise in level of the flow of cigarettes 2 to rotate through an angle ⁇ ( figure 3 ) determined by the depth Sp of the cigarettes 2 present on the conveyor 6 at the intermediate opening 12.
  • each of the side walls 23 of the hopper 13 comprises a flexible leaf 38.
  • a first end 38a of the leaf 38 is inserted slidably in a terminal portion 39 associated pivotably with the fixed frame 28 of the device 1 by way of an axis Y of rotation located near the top inlet opening 24a.
  • the leaf 38 also presents a second end 38b associated pivotably with the fixed frame 28 of the device 1 by way of a further axis W located near the bottom discharge opening 24b.
  • the actuator 33 comprises a pair of levers 40 flanking the hopper 13, each with a first end 40a hinged to the frame 28 and a second end 40b linked to a corresponding flexible leaf 38.
  • each lever 40 is coupled to a pivot 41 turning on an axis Z located alongside the axis Y of rotation of the terminal portion 39 aforementioned.
  • the second end 40b of the lever 40 is linked to a middle area 42 of the respective leaf 38 by way of a connecting rod 43 coupled pivotably to the lever 40 and attached hingedly to a lug 44 associated rigidly with the leaf 38.
  • Each of the levers 40 is connected to a motor 45 and rendered capable thus of angular movement on the pivot 41 at its first end 40a.
  • the motor 45 will consist preferably in a double acting pneumatic or fluid power cylinder 46 mounted horizontally near to the inlet opening 24a of the hopper 13 ( figures 1 and 2 ).
  • the cylinder 46 has a central body 47 slidably accommodating two mutually opposed rods 48 capable of movement in respective horizontal directions.
  • Each rod 48 carries a pin 49 engaging a socket 50 afforded by the first end 40a of the corresponding lever 40 and distanced from the rotational axis Z of the pivot 41.
  • a linear displacement of the rod 48 produces an angular movement of the lever 40 which, by way of the connecting rod 43, will either push or pull on the leaf 38 at the middle area 42 and cause it to arch.
  • control unit 34 In operation, with the hopper 13 filling up, the control unit 34 is programmed to position the two side walls 23 according to a prescribed law of deformation "Ld" that corresponds to a reference flow rate "Pr" of the cigarettes 2 advancing on the conveyor 6. At the same time, the control unit 34 also monitors the effective flow rate "Pe” by way of the sensor 32, comparing this value with the reference value "Pr” and, should the effective rate “Pe" differ from the reference rate "Pr", responds by adjusting the law of deformation "Ld”.
  • control unit 34 will apply no correction to the law "Ld” governing the increase in volume.
  • control unit 34 will alter the law "Ld” governing the increase in volume in such a way, for example, as to speed up the rate at which the side walls 23 are deformed.
  • the control unit 34 will alter the law "Ld” governing the increase in volume in such a way as to slow the rate at which the side walls 23 are deformed, for example, or to leave the walls 23 undeformed, or indeed to reduce the volume of the hopper 13 by causing the walls 23 to flex inwards.
  • the control unit 34 also governs the rate "Vd" at which the support element 29 descends during the step of emptying the hopper 13 and filling the container 3.
  • the container 3 is lowered according to a prescribed law of motion "Lm” that corresponds to the reference flow rate "Pr” of the cigarettes 2 advancing on the conveyor 6.
  • the control unit 34 senses the effective flow rate "Pe” by way of the sensor 32, comparing this value with the reference value "Pr", and should the effective rate "Pe” differ from the reference rate "Pr", responds by adjusting the law of motion "Lm".
  • the shutter 25 opens and the cigarettes 2 begin to drop into the container 3.
  • control unit 34 will alter the law of motion "Lm” in such a way as to increase the rate Vd at which the container 3 descends.
  • the control unit 34 will alter the law of motion "Lm” in such a way as to reduce the rate Vd at which the container 3 descends.
  • the function of monitoring the rate of descent Vd can also be performed simultaneously with that of monitoring the deformation of the side walls 23, applying a control logic that is more complex and not described here.
  • all of the monitoring and control operations are intended primarily to ensure that the pressure exerted on each cigarette 2 by the other cigarettes and by the walls of the hopper 13 remains constant, so that the cigarettes will not be crushed and damaged.

Landscapes

  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Claims (18)

  1. Vorrichtung zum chargenweisen Transfer von Tabakprodukten, Folgendes beinhaltend: einen Zufuhrtrichter (13), der mit einer hinteren Wand (22) und zwei Seitenwänden (23) ausgestattet ist, die verformbar sind und zusammenwirken, um eine obere Einlassöffnung (24a) für das Eingeben der Tabakprodukte (2) und eine untere Öffnung (24b) für das Ausgeben der Tabakprodukte (2) zu begrenzen, sowie mit einem Verschluss (25) zum Öffnen oder Schließen der unteren Öffnung (24b),
    dadurch gekennzeichnet,
    dass sie ferner einen Antriebsmechanismus (31) beinhaltet, der mit den Seitenwänden (23) verbunden ist und dazu dient, die Geometrie der Seitenwände (23) aktiv zu verändern, indem beide Seitenwände (23) verformt werden, um das Innenvolumen des Zufuhrtrichters (13) der Menge von Tabakprodukten (2) anzupassen, die durch die obere Öffnung (24a) eingelassen werden.
  2. Vorrichtung nach Anspruch 1, worin der Antriebsmechanismus (31) zumindest Folgendes beinhaltet: einen Sensor (32), der zur Überwachung eines Parameters dient, der die Menge der in den Zufuhrtrichter (13) eingegebenen Tabakprodukte angibt, einen Stellantrieb (33), der mit den Seitenwänden (23) verbunden ist, und eine Steuereinheit (34), die mit dem zumindest einen Sensor (32) und dem Stellantrieb (33) derart verbunden ist, dass sie ein Signal (S) von dem Sensor (32) empfangen kann, das den Parameter darstellt, der die Menge der Tabakprodukte (2) angibt, die in den Zufuhrtrichter (13) eingelassen werden, und ein Signal (C) erzeugen kann, das den Stellantrieb (33) ansteuert, um die Geometrie der Seitenwände (23) zu verändern.
  3. Vorrichtung nach Anspruch 2, die ferner ein Trägerelement (29) beinhaltet, das einen Behälter (3) trägt, der mit Tabakprodukten (2) zu füllen ist, und einen Motor (30), durch den das Trägerelement (29) in eine vertikale Bewegung versetzt wird zwischen einer ersten Position, in der es der unteren Öffnung (24b) des Zuführtrichter (13) angenähert ist, und einer zweiten Position, in der es von dieser unteren Öffnung (24b) entfernt ist, so dass der Behälter (3) befüllt werden kann, während das Trägerelement (29) von der ersten Position zu der zweiten Position bewegt wird.
  4. Vorrichtung nach Anspruch 3, worin der Motor (30) mit der Steuereinheit (34) derart verbunden ist, dass die Absenkgeschwindigkeit (Vd) des Trägerelementes (29) in Abhängigkeit von dem Signal variiert werden kann, das von dem Sensor (32) empfangen wird und den Parameter darstellt, der die Menge der Tabakprodukte (2) angibt, die in den Zufuhrtrichter (13) eingelassen werden können.
  5. Vorrichtung nach Anspruch 1, 2, 3 oder 4, worin jede der Seitenwände (23) des Zufuhrtrichters (13) ein flexibles Blatt (38) beinhaltet.
  6. Vorrichtung nach Anspruch 5, worin jede der Seitenwände (23) einen Endabschnitt (39) beinhaltet, der schwenkbar mit einem feststehenden Rahmen (28) nahe der oberen Einlassöffnung (24a) verbunden ist, und worin das Blatt (38) ein erstes Ende (38a) aufweist, das gleitbar in den Endabschnitt (39) eingeführt ist, und ein zweites Ende (38b) das schwenkbar mit dem feststehenden Rahmen (28) nahe der unteren Ausgabeöffnung (24b) verbunden ist.
  7. Vorrichtung nach Anspruch 5 oder 6, worin der Stellantrieb (33) ein Paar Hebel (40) beinhaltet, die jeweils ein erstes Ende (40a) aufweisen, das scharnierbeweglich an dem feststehenden Rahmen (28) befestigt ist, und ein zweites Ende (40b), das mit einer entsprechenden Seitenwand (23) verbunden ist, und zumindest einen Motor (45), durch den jeder Hebel (40) in eine Drehbewegung um das entsprechende erste Ende (40a) versetzt wird.
  8. Vorrichtung nach Anspruch 7, worin der zumindest eine Motor (45) des Stellantriebes (33) einen doppeltwirkenden Pneumatikzylinder oder Fluidzylinder (46) beinhaltet.
  9. Vorrichtung nach Anspruch 1, die ferner einen Förderer (6) beinhaltet, der sich entlang einer vorbestimmten Richtung (X) zwischen einer ersten Einheit (4) und einer zweiten Einheit (5) für die Verarbeitung der Tabakprodukte (2) erstreckt und eine zwischenliegende Öffnung (12) aufweist, die gegenüber der oberen Einlassöffnung (24a) des Zufuhrtrichters (13) angeordnet ist, um die Tabakprodukte (2) in den Zufuhrtrichter (13) hinabfallen zu lassen.
  10. Vorrichtung nach Anspruch 9, worin der zumindest eine Sensor (32) nahe des Förderers (6) an einer Stelle entlang der vorbestimmten Richtung (X) angeordnet ist.
  11. Vorrichtung nach Anspruch 10, worin der zumindest eine Sensor (32) oberhalb der Einlassöffnung (24a) des Zufuhrtrichters (13) angeordnet ist.
  12. Vorrichtung nach Anspruch 10 oder 11, worin der zumindest eine Sensor (32) einen Fühler beinhaltet, der die Dicke (Sp) des Flusses der Tabakprodukte (2) erfassen kann, die auf dem Förderer (6) in der vorbestimmten Richtung (X) vorgeschoben werden.
  13. Verfahren zum chargenweisen Transfer von Tabakprodukten, das den Schritt des Zuführens eines Flusses von Tabakprodukten (2) in einen Zufuhrtrichter (13) beinhaltet, der mit einer hinteren Wand (22) und zwei Seitenwänden (23) ausgestattet ist, die verformbar sind und zusammenwirken, um eine obere Einlassöffnung (24a) und eine untere Öffnung (24b) zum Ausgeben der Tabakprodukte (2) zu begrenzen, sowie mit einem Verschluss (25) zum Öffnen oder Schließen der unteren Öffnung (24b), dadurch gekennzeichnet,
    dass es ferner einen Schritt beinhaltet, der dazu dient, die Geometrie der Seitenwände (23) und das Innenvolumen des Zufuhrtrichters (13) aktiv zu verändern, indem beide Seitenwände (23) verformt werden, um das Innenvolumen des Zufuhrtrichters (13) in Abhängigkeit von der Menge von Tabakprodukten (2), die in den Zufuhrtrichter (13) eingelassen werden, mittels eines Antriebsmechanismus (31), der mit den Seitenwänden (23) verbunden ist, zu vergrößern oder zu vermindern.
  14. Verfahren nach Anspruch 13, das ferner die folgenden Schritte beinhaltet: Positionieren eines Behälters (3), so dass er mit der unteren Ausgabeöffnung (24b) des Zufuhrtrichters (13) ausgerichtet ist, Betätigen des Verschlusses (25) zum Öffnen der unteren Öffnung (24b), Absenken des Behälters (3), um den Durchgang der Tabakprodukte (2) von dem Zufuhrtrichter (13) in den Behälter (3) zu ermöglichen, und Steuern der Absenkgeschwindigkeit (Vd) des Behälters (3) auf Grundlage eines Parameters, der die Menge der Tabakprodukte (2) angibt, die in den Zufuhrtrichter (13) eingegeben werden.
  15. Verfahren nach Anspruch 14, worin der Schritt des Zuführens eines Flusses von Tabakprodukten (2) in den Zufuhrtrichter (13) den Schritt des Leitens der Produkte entlang einer vorbestimmten Richtung (X) auf einem Förderer (6) beinhaltet, der sich zwischen einer ersten Einheit (4) und einer zweiten Einheit (5) für die Verarbeitung der Tabakprodukte (2) erstreckt und eine zwischenliegende Öffnung (12) aufweist, die gegenüber der oberen Einlassöffnung (24a) des Zufuhrtrichters (13) angeordnet ist, um die Tabakprodukte (2) in den Zufuhrtrichter (13) hinabfallen zu lassen.
  16. Verfahren nach Anspruch 15, worin der Parameter, der die Menge der Tabakprodukte (2) angibt, die in den Zuführtrichter (13) eingelassen werden, durch die Durchflussmenge der Tabakprodukte (2) auf dem Förderer (6) gegeben ist.
  17. Verfahren nach Anspruch 16, worin der Schritt des aktiven Veränderns der Geometrie der Seitenwände die folgenden Schritte beinhaltet: Verformen der Seitenwände (23) gemäß eines vorgegebenen Verformungsgesetzes (Ld) entsprechend einer Referenzdurchflussmenge (Pr) der Tabakprodukte (2) auf dem Förderer (6), Erfassen der tatsächlichen Durchflussmenge (Pe) der Tabakprodukte (2) auf dem Förderer (6), Vergleichen der tatsächlichen Durchflussmenge (Pe) mit der Referenzdurchflussmenge (Pr), und Verändert des Verformungsgesetzes (Ld) im Falle einer Abweichung der tatsächlichen Durchflussmenge (Pe) von der Referenzdurchflussmenge (Pr).
  18. Verfahren nach Anspruch 17, worin der Schritt des Steuerns der Absenkgeschwindigkeit des Behälters folgende Schritte beinhaltet: Absenken des Behälters (3) gemäß eines vorgegebenen Bewegungsgesetzes (Lm) entsprechend einer Referenzdurchflussmenge (Pr) der Tabakprodukte (2) auf dem Förderer (6), Erfassen der tatsächlichen Durchflussmenge (Pe) der Tabakprodukte (2) auf dem Förderer (6), Vergleichen der tatsächlichen Durchflußmenge (Pe) mit der Referenzdurchflussmenge (Pr), und Verändern des Bewegungsgesetzes (Lm) im Falle einer Abweichung der tatsächlichen Durchflussmenge (Pe) von der Referenzdurchflussmenge (Pr).
EP06125020A 2005-12-01 2006-11-29 Vorrichtung und Verfahren zum chargenweisen Transfer von Tabakprodukten Not-in-force EP1795076B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000733A ITBO20050733A1 (it) 2005-12-01 2005-12-01 Dispositivo e procedimento per il trasferimento a lotti di articoli da fumo

Publications (2)

Publication Number Publication Date
EP1795076A1 EP1795076A1 (de) 2007-06-13
EP1795076B1 true EP1795076B1 (de) 2010-03-17

Family

ID=36452702

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06125020A Not-in-force EP1795076B1 (de) 2005-12-01 2006-11-29 Vorrichtung und Verfahren zum chargenweisen Transfer von Tabakprodukten

Country Status (6)

Country Link
US (1) US20070137662A1 (de)
EP (1) EP1795076B1 (de)
CN (1) CN1973702A (de)
AT (1) ATE460851T1 (de)
DE (1) DE602006012917D1 (de)
IT (1) ITBO20050733A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007035399A1 (de) * 2007-07-26 2009-02-05 Focke & Co.(Gmbh & Co. Kg) Verfahren und Vorrichtung zum kontrollierten Fördern eines Zigarettenstroms
PL210818B1 (pl) * 2008-05-16 2012-03-30 Int Tobacco Machinery Poland Zespół magazynująco-transportowy dla podłużnych elementów prętopodobnych, jak również sposób sterowania przepływem masowym oraz napełniania i opróżniania zespołu magazynująco-transportowego dla podłużnych elementów prętopodobnych
PL216278B1 (pl) * 2010-02-10 2014-03-31 Int Tobacco Machinery Poland Sposób sterowania przepływem masowym i urządzenie do sterowania przepływem masowym
PL226406B1 (pl) * 2010-12-01 2017-07-31 Int Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością Urządzenie,stacja oraz sposób napełniania pod wpływem siły grawitacji zespołu magazynującego
ITBO20130487A1 (it) 2013-09-12 2015-03-13 Gd Spa Apparecchiatura e metodo per il riempimento di casserini con articoli da fumo a forma di barretta.
ITUB20155067A1 (it) * 2015-10-19 2017-04-19 Gd Spa Dispositivo saldatore e metodo per la sua realizzazione.
CN108041676B (zh) * 2017-12-29 2023-04-07 河南中烟工业有限责任公司 一种烟支槽内防坍塌矫正装置
CN108903052B (zh) * 2018-08-08 2021-07-02 常德瑞华制造有限公司 废烟回收过渡装置
DE102019000128A1 (de) 2019-01-11 2020-07-16 Hauni Maschinenbau Gmbh Speichervorrichtung für stabförmige Artikel der Tabak verarbeitenden Industrie
CN110668131A (zh) * 2019-10-10 2020-01-10 龙岩烟草工业有限责任公司 烟支输送装置以及卷烟存储输送系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1407691A (fr) * 1964-06-09 1965-08-06 Seita Dispositif de remplissage des bateaux contenant des corps cylindriques, tels que des cigares
GB1372148A (en) * 1972-04-25 1974-10-30 Molins Ltd Conveyor systems for cigarettes and other similar rod-like articles
GB2124174B (en) * 1982-07-29 1986-06-18 Molins Plc Conveying rod-like articles
IT1172945B (it) * 1983-12-09 1987-06-18 Sasib Spa Dispositivo alimentatore di sigarette o simili
GB8519096D0 (en) * 1985-07-29 1985-09-04 Molins Plc Conveyor system
JPS63192370A (ja) * 1987-02-05 1988-08-09 日本たばこ産業株式会社 棒状物の充填装置
DE19829735A1 (de) * 1998-07-03 2000-01-05 Hauni Maschinenbau Ag Vorrichtung zum Füllen von Transportbehältern mit stabförmigen Artikeln der tabakverarbeitenden Industrie
ITBO20010604A1 (it) * 2001-10-03 2003-04-03 Gd Spa Unita' di uscita di una macchina confezionatrice di sigarette
ITBO20030120A1 (it) * 2003-03-06 2004-09-07 Gd Spa Metodo e tramoggia per l'alimentazione di articoli di fumo

Also Published As

Publication number Publication date
CN1973702A (zh) 2007-06-06
DE602006012917D1 (de) 2010-04-29
EP1795076A1 (de) 2007-06-13
ITBO20050733A1 (it) 2006-03-02
ATE460851T1 (de) 2010-04-15
US20070137662A1 (en) 2007-06-21

Similar Documents

Publication Publication Date Title
EP1795076B1 (de) Vorrichtung und Verfahren zum chargenweisen Transfer von Tabakprodukten
US11246336B2 (en) Folding station of a packaging apparatus and system
JP4308136B2 (ja) 物体をコンテナ内に案内する装置
US7124558B2 (en) Packaging machine including laterally movable conveyor
JP4503245B2 (ja) 実質的平行六面体形製品のための貯蔵ユニット
AU2007214374A1 (en) Device for packing items in a box, and a method for the same
US11918032B2 (en) Packer station of a packaging apparatus and system
NO321145B1 (no) Innretning for pakking av finoppdelt, fuktet tobakk
JP2011520445A (ja) 細長いロッド状エレメント用貯蔵−輸送アッセンブリ、並びに細長いロッド状エレメント用貯蔵−輸送アッセンブリのマスフローを制御し、アッセンブリの充填及び空にすることを行うための方法
US20080181754A1 (en) Discharge hopper and method of discharing trays, in particular shaft trays, filled with rod-shaped articles
ITRM940540A1 (it) "macchina per avvolgimento a torsione"
JPS6246817A (ja) たばこ加工産業における棒状物品を給送するための装置
JPS6253145B2 (de)
GB2151218A (en) Device for feeding cigarettes or the like rod-like articles
US4555011A (en) Conveying rod-like articles
US7028828B2 (en) Magazine for rod-shaped articles, in particular filter rods, in the tobacco-processing industry
US4073374A (en) Apparatus for handling rod-like articles
EP0970901B1 (de) Vorrichtung zum Zuführen von flachen Zuschnitten aus Verpackungsmaterial zu einer Verarbeitungsmaschine
GB2124174A (en) Conveying rod-like articles
CN111434250B (zh) 针对烟草加工业棒状物品的存储装置
ITSV990004A1 (it) Dispositivo prelevatore/alimentatore di fustellati, o simili, inparticolare nelle macchine impacchettatrici di sigarette.
ITBO20110390A1 (it) Macchina per la produzione di sigari

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20070718

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BUGNION S.A.

REF Corresponds to:

Ref document number: 602006012917

Country of ref document: DE

Date of ref document: 20100429

Kind code of ref document: P

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20100317

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20100317

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100618

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100628

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100617

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100717

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100719

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

26N No opposition filed

Effective date: 20101220

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101130

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20101129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101130

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101130

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110801

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602006012917

Country of ref document: DE

Effective date: 20110601

Ref country code: DE

Ref legal event code: R119

Ref document number: 602006012917

Country of ref document: DE

Effective date: 20110531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101130

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101129

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100317

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110531