EP1364588A1 - Anordnung und Verfahren zum Aufbau von wenigstens zwei Tabaksträngen in einer Zigarettenstrangmaschine - Google Patents
Anordnung und Verfahren zum Aufbau von wenigstens zwei Tabaksträngen in einer Zigarettenstrangmaschine Download PDFInfo
- Publication number
- EP1364588A1 EP1364588A1 EP03006602A EP03006602A EP1364588A1 EP 1364588 A1 EP1364588 A1 EP 1364588A1 EP 03006602 A EP03006602 A EP 03006602A EP 03006602 A EP03006602 A EP 03006602A EP 1364588 A1 EP1364588 A1 EP 1364588A1
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- EP
- European Patent Office
- Prior art keywords
- tobacco
- arrangement according
- stowage
- lock
- flow
- 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.)
- Granted
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- 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
- A24C5/14—Machines of the continuous-rod type
- A24C5/18—Forming the rod
- A24C5/1835—Multiple rod making devices
Definitions
- the invention relates to an arrangement for building at least two tobacco rods in a cigarette rod machine.
- the invention further relates to a corresponding strand machine with such an arrangement and a method to build up at least two strands of tobacco a single stock of tobacco.
- a corresponding one is known from DE 101 54 807.9 Arrangement for building at least one tobacco rod known in a cigarette rod machine.
- Flow surface conductive feed means thereby further developed is that the feed means - based on the Direction of conveyance of tobacco - one in the flow area flowing dosing upstream Has sight.
- the visual aid can be used here preferably a zigzag sifter.
- the task of this state of the art present invention to provide a way a corresponding one with a generic arrangement provided cigarette rod machine with regard to the processing speed accelerate the tobacco.
- the tobacco should be evenly distributed more than one strand of tobacco in terms of fiber length, Always ensure the mixture and variety.
- a variant should also be specified in which the Strand formation over the entire width or essentially the entire width of the arrangement is possible, so that a very fast strand formation can be realized.
- This task is solved by an order for Build up at least two strands of tobacco in one Cigarette rod machine with the features that feed means to promote especially dosed and sighted tobacco on at least two at least flow surfaces each carrying a suction line conveyor are provided, the feed means at least two stowage shafts, which are transverse to the conveying direction the suction line conveyor arranged one behind the other are.
- Due to the arrangement according to the invention is a very enables faster and more effective transportation of tobacco, taking at least two very even strands of tobacco can be set up quickly.
- the storage wells extend substantially across the entire width of the array.
- the width the arrangement is particularly within the scope of the invention the total width of the tobacco shower or the total Width over the flow areas before these in further Flow areas can be divided.
- the term "essentially the entire width" also the entire width being natural one not to distribute tobacco or to build tobacco rod provided housing which is arranged around the arrangement is not added to the width.
- the the entire width would be within the scope of FIG. 4 of DE 32 09 195 C2 the entire width also over that arranged there Wall 36 in the sloping guide shaft 31.
- Words is the width used to make tobacco effective width of the arrangement.
- baffles are essentially parallel to each other are particularly even strands of tobacco produced.
- the storage bays are within the scope of the invention in particular arranged one behind the other. Behind each other means in the context of the invention in particular across Width arranged. If an operator is in front of the Arrangement stands and the suction line conveyor in viewing it from left to right (and vice versa) extend, the stowage ducts lie one behind the other.
- At least one tobacco sifter is provided, whereby the at least one tobacco sifter in relation to the Tobacco flow is arranged in front of the storage wells a tobacco sighting shortly before the tobacco supply was generated occur.
- it is preferred not faced or not fully faced Supply tobacco. It is particularly under the Invention no tobacco sifter in the conveying direction of the tobacco arranged behind the storage shafts, so that even Strands of tobacco can be produced without much Transport air would be needed.
- the Feeding means an alternating loading of the allows at least two stowage compartments with tobacco even distribution of tobacco can be achieved. Alternatively, essentially continuously a simultaneous filling take place, then however, measures need to be taken in order to to realize even filling.
- Feeders for example, come in a flap Y-piece, a reciprocating band and the same in question.
- the feed agent is preferably provided with a Feed frequency operated, the larger, preferably much larger than the emptying frequency of the Tobacco loading lock is. Through this configuration the arrangement according to the invention becomes segregation of the tobacco. For example.
- the tobacco loading lock is in front of the pre-distributor arranged and usually receives the pneumatically Cut tobacco promoted in the cigarette machine Tobacco preparation (primary) was prepared.
- first lock between the for the The tobacco reserve and the stowage bays can be very targeted tobacco to the storage wells be transported.
- first lock for separating an air flow from tobacco provided after a pneumatic sighting of the Tobacco with as little air as possible promote so that on the way to the suction line conveyor not too much air has to be extracted.
- the second lock for portioning the tobacco into the storage chutes arrives, is provided, even filling of the manholes possible.
- the second one Lock arranged downstream of the first lock.
- the arrangement is at least one lock provided the function of at least a first Lock and which has at least a second lock.
- Air extraction is special then makes sense if the tobacco with more air to the Suction line conveyors is promoted as by the Suction line conveyor is suctioned off.
- an air extraction is provided, especially in Area of each suction train conveyor.
- a particularly quick and effective conversion of the Tobacco in tobacco rods is possible if the at least two flow areas are divided into two flow areas each, each one Suction line conveyor lead, so that a total of four tobacco lines can be produced at the same time.
- alternative can convert the tobacco into tobacco rods happen slower than conventional, so the following Processing steps less time-critical without losing productivity.
- tobacco can be extracted from two tobacco stocks and the at least two storage shafts can be fed separately, it is possible to have two tobacco types at the same time to produce different strands of tobacco, so that with an arrangement for building at least two Strands of tobacco in a two cigarette rod machine different brands of cigarettes are produced can. This results in a high degree of variability the manufacture of cigarettes.
- the task is further achieved through the use of at least two storage shafts that run across the conveying direction are arranged one behind the other by suction line conveyors, for producing at least two, preferably four strands of tobacco solved in a cigarette rod machine. If here at least two different types of tobacco Strands of tobacco can be processed at the same time high variability in cigarette production possible. Furthermore, the task is carried out by a corresponding cigarette rod machine solved the at least one invention Arrangement as described above includes.
- the task is through a cigarette rod machine with an arrangement for building at least three, preferably 2m, tobacco strands dissolved, where m is a natural number and greater than 1.
- a cigarette rod machine with an arrangement for building at least three, preferably 2m, tobacco strands dissolved, where m is a natural number and greater than 1.
- n Dams provided.
- the cigarette rod machine according to the invention is at least one of the previously described invention Arrangements provided.
- n is an integer that is 1 or is greater than 1.
- the invention is further enhanced by a method of construction of at least two strands of tobacco from a single one Tobacco supply solved, with at least two storage shafts especially directly with tobacco from the tobacco store be loaded, whereby from the at least two storage shafts the tobacco on at least one flow surface is promoted, and then the Tobacco fed to at least two suction line conveyors is, with the baffles transverse to the conveying direction of the Suction line conveyor are arranged.
- Procedure is smooth and quick Tobacco strand formation possible.
- Embodiment of the method according to the invention is Frequency of filling of the manholes larger, in particular much larger than the emptying frequency of the Tobacco load lock.
- the tobacco is preferably sighted beforehand, so that the Training the tobacco strands as little transport air as possible Must be used.
- Embodiment of the invention will be three, four or more strands of tobacco in particular generated simultaneously.
- stowage bays When twice as many strands of tobacco are produced how stowage bays are provided will in particular the flow areas with respect to their width in each divided two equally wide flow areas, um as in DE 36 19 579 C2 or EP 1 174 046 A2, which fully in the disclosure content of this application should be included, an even distribution of tobacco fibers and tobacco rod to achieve whereby not only two strands of tobacco are possible, but also four or more.
- the tobacco is preferably added to the storage chutes in portions fed. Also preferred is in the area the flow areas and / or in the area of the suction line conveyor especially sucked more air.
- FIG. 1 shows an arrangement according to the invention for construction of two tobacco rods in a cigarette rod machine
- the schematic representation of FIG. 1 only the essential elements for the invention Represents tobacco distributor.
- a pneumatic tobacco loading lock 11 tobacco is fed to a pre-distributor 10, which with the Computing rollers 12 and 13 is provided.
- the pre-distributor 10 opens into a tobacco reservoir 16, the discharge side Steep conveyor 17 is associated with a tobacco combing paddle roller 18 and with a tobacco in one downward leading feed shaft 19 deflecting Separating roller 21 interacts.
- the feed shaft 19 is limited by a limiting plate 20.
- the Feed shaft 19 opens laterally into a section a sight in the form of a vertically arranged Zigzag sifter 22.
- the zigzag sifter 22 is part of a cross flow fan 23 operated air circulation system 24.
- a recirculating air manifold downstream of the cross-flow fan 23 provided that in the area of its outer radius in a bypass branching off from the air circulation system 24 and in the area its inner radius into an excess flow channel passes in which a tobacco excess transporter in the form of a screw conveyor and a cellular wheel.
- the air circulation system 24 of the classifier circuit is also a tobacco / air separator designed as a Coanda separator 26 integrated, the separating edge on both sides 36 on the one hand with the suction side of the cross flow fan 23 is connected, and on the other hand into a Cell wheel sluice arranged above two storage shafts 40, 40 ' 37 flows into.
- an impeller 38 provided for portioning the tobacco and a distribution element 39, by means of which the two storage wells alternate 40, 40 'are filled with tobacco in portions can.
- FIG. 2 or FIG. 6 are as Do not lock two locks in the form of the cellular wheel lock 37 and the impeller 38, but provided only one lock 35 or, in the case of FIG. 2, one Lock in the form of an impeller 38.
- the individual lock 35 can perform the functions of Include rotary valve 37 and impeller 38, namely separating air and tobacco and portioning of tobacco.
- Fig. 2 there is a separation the transport air from tobacco is not necessary as a Views according to the embodiment of FIG. 2 are not takes place or takes place before the steep conveyor 17, so that a separation of tobacco and transport air in the embodiment of FIG. 2 in front of the storage wells is not necessary.
- the Suction line conveyors are in accordance with DE 36 19 579 C2 built up.
- the upward tobacco fill flows 1 to two parallel side by side arranged suction line conveyors 50, 50 ', each from a basically a tobacco canal along a Perforated floor of permeable conveyor belt exist, the back of it under the suction effect of one Vacuum chamber stands.
- the excess transport air is sucked off by means of air suction elements 30, 30 '.
- the Transport air itself is schematized using a indicated air flow 43 or 43 'in the direction of Flow surfaces 44 and 44 'brought.
- the tobacco / air separator 26 is around a tubular body 48 arranged.
- the zigzag sifter 22 has a worm 47 equipped with the discarded sight, such as Tobacco ribs, is transported away. It can still further elements, such as a follow-up, can be provided, which are described in DE 101 54 807.9.
- the mode of operation of building a fleece-like, in preparing a tobacco stream transferred into a strand formation path, in the distributor of a cigarette rod machine integrated classifier system is as follows:
- Tobacco passes through the feed lock 11 and the Pre-distributor 10 in the tobacco reservoir 16 to the steep conveyor 17, of which the classifier system with a continuous
- the tobacco stream is fed by the Steep conveyor combs equipped steep conveyors 17 tobacco combs out the tobacco reservoir 16.
- To be even To reach the steep conveyor 17 becomes excess Wipe tobacco through the paddle roller 18.
- By monitoring the speed of the steep conveyor 17 can stop the machine at a reduced nominal speed triggered, e.g. Damage caused by foreign bodies prevent.
- the tobacco lying on the steep conveyor 17 enters the area of action of the separating roller 21, the Coarse pre-separation accelerates tobacco into the Zigzag sifter 22 transferred and their speed in With regard to a compromise between tobacco destruction and necessary separation is set, preferably in a range between 800 and 900 revolutions per Minute.
- the rib material falling out of the zigzag sifter 22 can be done by an inspector with the help of the Air from branched-off classifying air is blown in, with which lighter tobacco particles still stick to the ribs be transported back into the main air flow.
- the tobacco ribs are then in using a lock ejected in a known manner, with this also in particular reference is made to DE 101 54 807.9.
- the sighted tobacco flow arrives in the tobacco / air separator 26, in which the separation of tobacco and air by centrifugal force and the Coanda effect, the tobacco fibers by the centrifugal force on the outer geometry in the form of a curved outside of the separator 26 are moved along and the air due to the Coanda effect on the inner radius of the Geometry in the form of a cylindrical surface of a tubular body 48 creates.
- the final one takes place at the separating edge 36
- Separation of air and tobacco with that of tobacco separated air is fed to the cross-flow fan 23 again which has a uniform flow profile or across the width (perpendicular to the drawing plane) of the distributor has a homogeneous speed distribution.
- the tobacco separated in the tobacco / air separator 26 becomes through the rotary valve 37 from the vision system ejected and passes through an impeller 38 to Positioning the tobacco quantities to two stowage chutes 40, 40 ', wherein in the position shown in Fig. 1 Distribution element 39 the tobacco portion in Fig. 1 right Reservoir 40 'is promoted. Dashed in the shown position of the distributor element 39 arrives Tobacco in the storage shaft 40 shown on the left. In the Arrangement itself are the storage bays 40 and 40 ' arranged one behind the other and extend over the total width of the arrangement perpendicular to the plane of the drawing lies.
- the tobacco is made from the storage chutes 40, 40 'by means of the Removal rollers 42, 42 'and the beater rollers 41, 41' in finely separated shape over a guide surface on two flow areas 44, 44 'designed as nozzle troughs transferred.
- Appropriate blown air supplies are represented by the characters 43 and 43 ', wherein additional blown air feeds, such as in DE 101 54 807.9 or EP 1 174 046 A2, very good Can be used to an excellent separation of tobacco fibers.
- Saustrangzierer promote tobacco which is not shown is in the direction of 91, i.e. in the plane of the drawing 1, 2 and 3.
- the width of the arrangement according to the invention can be very wide homogeneous and very fast tobacco rod formation happen.
- Two stowage shafts are preferably used for this, which are formed over the entire width of the arrangement are so that a uniform and rapid strand formation is possible.
- FIG. 2 is another embodiment of the invention Arrangement shown with no sifter is provided.
- Arrangement can like unsighted tobacco For example, Kretek, to be built into tobacco strands or but further processed tobacco that has already been exposed become.
- the steep conveyor 17 conveys in a known manner Tobacco in a chute 52 to which an impeller is attached 38 to portion the tobacco.
- the portioned Tobacco is fed to a distributor element 39, the tobacco alternately in the two arranged one behind the other Dumps 40, 40 'promotes.
- In this embodiment are in the lower area of the storage wells 40, 40 'vibration elements 60 and 60' provided to Dispense tobacco evenly from the stowage ducts 40, 40 ' to be able to.
- the other elements correspond to those from Fig. 1.
- FIG. 3 shows an embodiment according to the invention provided with a total of two flow areas 44, 44 'by the known division of each flow area 44, 44 'in two flow areas 441 and 442 and 441 'and 442' simultaneously four strands of tobacco can be generated.
- a division of the Flows of tobacco from one flow area to two flow areas is for example from DE 36 19 579 C2, DE 101 54 807.9 and EP 1 174 046 A2.
- Through the Division of the tobacco flows from the guide surfaces 44, 44 'onto the guide surfaces 441, 442 and 441', 442 ' four strands of tobacco are constructed according to the invention.
- FIG. 4 to 7 show different configurations of the Distribution element 39.
- the portions in the chute 70 tobacco fibers arriving are shown in FIG. 4 with two Flaps 71, 71 'fed to the stowage ducts 40, 40'.
- the Flaps 71, 71 ' are each rotatable about a rotating element stored and moved parallel to each other, whereby the direction of movement indicated by the double arrows is.
- Wobble edge 72 formed which is a rotation by one Allows axis of rotation 73 according to the double arrow, wherein a cut 74 separates the wobble edge 72 to the walls delimiting the stowage ducts 40, 40 ' is possible.
- FIG. 5 shows a conveyor belt 75 as a distribution element 39, which is directed around rollers 76 and 76 '.
- the conveyor belt 75 is moved back and forth to an appropriate distribution of the tobacco coming from the chute 70 in to enable the baffles 40 and 40 '.
- a ⁇ distributor 78 the opening position shown in Fig. 6 of the chute 40 are rotated into one position can, in which an opening to the storage well 40 ' is.
- a lock 35 is also provided which is both a seal against air as well as a portioning of tobacco.
- FIG. 7 is a vibration element 77 and a Roller 77 shown, which prevents that on the edge, through the boundary walls of the storage wells 40 and 40 'forms, tobacco fibers remain, so that counteracts constipation at this point.
- magnetic strips 90, 90 ' are in the distributor element 39 attached in front of the accumulation layers 40, 40 '.
- the Magnetic strips 90, 90 ' serve to switch off metallic ones Particles from the tobacco and is usually above arranged of the storage shaft. Because of the smaller Tobacco flow results in this embodiment a better degree of separation of magnetic parts. It a flap 71 is also provided to the To split tobacco flow.
- FIG. 9 shows a further variant of a distributor element 39, using a rotary valve 37 finds and also a shut-off element 82, 82 ', which in the position 82 covers the storage well 40 'and in the Position 82 'the stowage shaft 40.
- the advantage of this Device is a simple construction and that the Tobacco is not destroyed by the shut-off element 80 or 80 ' becomes.
- the shut-off element 82 or 82 ' is on one Sliding bar arranged, which is not shown in FIG. 9 is.
- the drive of the rotary valve 37 can be coupled with the sliding bar.
- the drive is a belt drive with an eccentric for the sliding bar.
- FIG. 10 and 11 are further variants of the distributor element 39, two of which are shown in FIG Flaps 71 and 71 'are used and according to FIG. 11 a flap 71.
- FIG. 12 another variant of Distribution element 39 shown, in which a belt lock 83 comprising two conveyor belts 84 and 84 ', the thrust elements 85 are provided and the be moved in the direction of the arrow. It will be so by loading those falling into the belt lock 83 Tobacco with a force through the push elements 85, namely alternately the thrust elements 85 the conveyor belt 84 and the conveyor belt 84 'alternately tobacco conveyed into the baffles 40 and 40 '. If a kind of paddle 86 or 87 as push elements 85 can be used as shown in Figs. 13 and 14 distribution of tobacco is more accurate.
- Fig. 15 shows a section of an inventive schematic arrangement in a further embodiment, this embodiment of the embodiment 3 is similar.
- the division of tobacco from flow surfaces 44 and 44 'to four in this Figure not shown suction train conveyors in the Strand build-up unit 51 takes place via one Fork 88 or 88 ', which is also over the full width of the Flow surfaces 44 and 44 'are executed.
- This Variant is structurally easy to solve.
- FIG. 16 shows a schematic illustration of a particularly preferred arrangement according to the invention.
- the difference for example, to FIGS. 1 and 3 in that tobacco is separated from two stocks 80 and 80 ' the baffles 40 and 40 'can be fed.
- the characteristics of the feeding device of tobacco from the tobacco loading lock 11 or 11 ' and the pre-distributor 10 or 10 ′ to the stowage ducts 40 and 40 ' corresponds to the features of Fig.
- the flow areas 44 and 44 ' are preferably in essentially arranged in parallel in the embodiments.
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Abstract
Description
- Fig. 1
- eine schematische Darstellung einer erfindungsgemäßen Anordnung,
- Fig. 2
- einen Ausschnitt einer weiteren Ausführungsform der erfindungsgemäßen Anordnung in schematischer Darstellung,
- Fig. 3
- einen weiteren Ausschnitt einer weiteren Ausführungsform in schematischer Darstellung,
- Fig. 4 bis 12
- jeweils schematische Schnittdarstellungen von Verteilern,
- Fig. 13
- eine schematische Darstellung eines Ausschnitts aus Fig. 12 in einer anderen Ausführungsform,
- Fig. 14
- eine schematische Darstellung eines Ausschnitts aus Fig. 12 in einer weiteren Ausführungsform,
- Fig. 15
- einen Ausschnitt aus einer erfindungsgemäßen Anordnung in einer weiteren Ausführungsform in schematischer Darstellung und
- Fig. 16
- eine schematische Darstellung einer erfindungsgemäßen Anordnung in einer weiteren Ausführungsform.
- 10, 10'
- Vorverteiler
- 11, 11'
- Tabakbeschickungsschleuse
- 12, 12'
- Rechenwalze
- 13, 13'
- Rechenwalze
- 16, 16'
- Tabakreservoir
- 17, 17'
- Steilförderer
- 18, 18'
- Paddelwalze
- 19, 19'
- Zuführschacht
- 20, 20'
- Begrenzungsblech
- 21, 21'
- Vereinzelungswalze
- 22, 22'
- Zick-Zack-Sichter
- 23, 23'
- Querstromgebläse
- 24
- Umluftsystem
- 26, 26'
- Tabak-/Luftabscheider
- 30, 30'
- Luftabsaugelement
- 35
- Schleuse
- 36
- Abschneidekante
- 37, 37'
- Zellenradschleuse
- 38
- Flügelrad
- 39
- Verteilelement
- 40, 40'
- Stauschacht
- 41, 41'
- Ausschlagwalze
- 42, 42'
- Entnahmewalze
- 43, 43'
- Luftströmung
- 44, 44'
- Strömungsfläche
- 441, 441',
- 442, 442' Strömungsfläche
- 47
- Schnecke
- 48
- Rohrkörper
- 50, 50'
- Saugstrangförderer
- 51
- Strangaufbaueinheit
- 52
- Fallschacht
- 60, 60'
- Vibrationselement
- 70
- Fallschacht
- 71, 71'
- Klappe
- 72
- Wackelkante
- 73
- Drehachse
- 74
- Schnitt
- 75
- Transportband
- 76, 76'
- Rolle
- 77
- Vibrationselement oder Rolle
- 78
- Y-Verteiler
- 80
- Tabakvorrat
- 81, 81'
- Tabakabscheideraum
- 82, 82'
- Absperrelement
- 83
- Bänderschleuse
- 84, 84'
- Förderband
- 85
- Schubelement
- 86
- Schubelement
- 87
- Schubelement
- 88, 88'
- Gabelung
- 90, 90'
- Magnetleiste
- 91
- Förderrichtung
Claims (30)
- Anordnung zum Aufbau von wenigstens zwei Tabaksträngen in einer Zigarettenstrangmaschine, mit den folgenden Merkmalen: Zuführmittel (37, 38, 39, 40, 40', 41, 41', 42, 42') zum Fördern von insbesondere dosiertem und/oder gesichtetem Tabak auf wenigstens zwei zu wenigstens jeweils einem Saugstrangförderer (50, 50') führenden Strömungsflächen (44, 44', 441, 441', 442, 442') wobei die Zuführmittel (37-42') wenigstens zwei Stauschächte (40, 40') umfassen, die quer zur Förderrichtung (91) der Saugstrangförderer (50, 50', 51) hintereinander angeordnet sind.
- Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß sich die Stauschächte (40, 40') im wesentlichen über die gesamte Breite der Anordnung erstrecken.
- Anordnung nach Anspruch 1 und/oder 2, dadurch gekennzeichnet, daß die Stauschächte (40, 40') im wesentlichen parallel zueinander sind.
- Anordnung nach einem oder mehreren der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß wenigstens ein Tabaksichter (22) vorgesehen ist, wobei der wenigstens eine Tabaksichter (22) in Bezug auf den Tabakstrom vor den Stauschächten (40, 40') angeordnet ist.
- Anordnung nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß Tabak aus wenigstens einem gemeinsamen Tabakvorrat (80) entnehmbar ist.
- Anordnung nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß ein Beschickungsmittel (39, 71, 71', 75, 78) vorgesehen ist, wobei das Beschickungsmittel (39, 71, 71', 75, 78) ein abwechselndes Beschicken der wenigstens zwei Stauschächte (40, 40') mit Tabak ermöglicht.
- Anordnung nach Anspruch 4 und/oder 5, dadurch gekennzeichnet, daß wenigstens eine erste Schleuse (37) zwischen dem für den Tabakvorrat (80) vorgesehenen Raum und den Stauschächten (40, 40') vorgesehen ist.
- Anordnung nach Anspruch 7, dadurch gekennzeichnet, daß die erste Schleuse (37) zur Trennung eines Luftstromes (24) vom Tabak vorgesehen ist.
- Anordnung nach Anspruch 7 und/oder 8, dadurch gekennzeichnet, daß wenigstens eine zweite Schleuse (38) zwischen dem für den abgeschiedenen Tabak (80) vorgesehenen Raum (81) und den Stauschächten (40, 40') angeordnet ist, wobei die zweite Schleuse (38) zum Portionieren des Tabaks, der in die Stauschächte (40, 40') gelangt, vorgesehen ist.
- Anordnung nach Anspruch 9, dadurch gekennzeichnet, daß die zweite Schleuse (38) stromabwärts der ersten Schleuse (37) angeordnet ist.
- Anordnung nach einem oder mehreren der Ansprüche 7 bis 10, dadurch gekennzeichnet, daß wenigstens eine Schleuse (35) vorgesehen ist, die die Funktion der wenigstens einen ersten Schleuse (37) und der wenigstens einen zweiten Schleuse (38) hat.
- Anordnung nach einem oder mehreren der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß wenigstens eine Luftabsaugung (30, 30') im Bereich der wenigstens zwei Saugstrangförderer (50, 50') vorgesehen ist.
- Anordnung nach Anspruch 12, dadurch gekennzeichnet, daß in Strömungsrichtung vor jedem Saugstrangförderer (50, 50') eine Luftabsaugung (30, 30') vorgesehen ist.
- Anordnung nach einem oder mehreren der Ansprüche 1 bis 13, dadurch gekennzeichnet, daß die wenigstens zwei Strömungsflächen (44, 44') aufgeteilt sind in jeweils zwei Strömungsflächen (441, 441', 442, 442'), die zu jeweils einem Saugstrangförderer (50, 50', 51) führen.
- Anordnung nach einem oder mehreren der Ansprüche 1 bis 14, dadurch gekennzeichnet, daß Tabak aus zwei Tabakvorräten (80, 80') entnehmbar ist und den wenigstens zwei Stauschächten (40, 40') getrennt zuführbar ist.
- Verwendung von wenigstens zwei Stauschächten (40, 40'), die quer zur Förderrichtung (91) von Saugstrangförderern (50, 50', 51) hintereinander angeordnet sind, zum Erzeugen von wenigstens zwei, bevorzugt vier, Tabaksträngen in einer Zigarettenstrangmaschine.
- Zigarettenstrangmaschine mit wenigstens einer Anordnung nach einem oder mehreren der Ansprüche 1 bis 15.
- Zigarettenstrangmaschine mit einer Anordnung zum Aufbau von wenigstens drei, bevorzugt 2m, Tabaksträngen, wobei m eine natürlich Zahl und größer eins ist.
- Zigarettenstrangmaschine nach Anspruch 18, dadurch gekennzeichnet, daß m Stauschächte (40, 40') vorgesehen sind.
- Zigarettenstrangmaschine nach Anspruch 18 und/oder 19, wobei wenigstens eine Anordnung nach einem oder mehreren der Ansprüche 1 bis 15 vorgesehen ist.
- Zigarettenstrangmaschine mit 2n Stauschächten (40, 40') und der gleichen oder doppelten Anzahl Saugsträngen (50, 50', 51) zur Herstellung von jeweils n oder 2n Tabaksträngen verschiedener Tabaksorten, wobei n eine ganze Zahl gleich oder größer eins ist.
- Verfahren zum Aufbau von wenigstens zwei Tabaksträngen aus einem einzigen Tabakvorrat (80), wobei wenigstens zwei Stauschächte (40, 40'), insbesondere unmittelbar, mit dem Tabak aus dem Tabakvorrat (80) beschickt werden, wobei aus den wenigstens zwei Stauschächten (40, 40') der Tabak auf jeweils wenigstens eine Strömungsfläche (44, 44') gefördert wird, und wobei anschließend der Tabak wenigstens zwei Saugstrangförderern (50, 50', 51) zugeführt wird, wobei die Stauschächte (40, 40') quer zur Förderrichtung (91) der Saugstrangförderer (50, 50', 51) angeordnet sind.
- Verfahren nach Anspruch 22, dadurch gekennzeichnet, daß die wenigstens zwei Stauschächte (40, 40') abwechselnd befüllt werden.
- Verfahren nach Anspruch 22 und/oder 23, dadurch gekennzeichnet, daß die Befüllung der Stauschächte (40, 40') und die Förderung auf die jeweils wenigstens eine Strömungsfläche (44, 44', 441, 441', 442, 442') über im wesentlichen die gesamte Breite einer Verteilereinrichtung zum Verteilen von Tabak auf wenigstens zwei Saugstrangförderer (50, 50', 51) vorgesehen ist.
- Verfahren nach einem oder mehreren der Ansprüche 22 bis 24, dadurch gekennzeichnet, daß der Tabak vorher gesichtet wird.
- Verfahren nach einem oder mehreren der Ansprüche 22 bis 25, dadurch gekennzeichnet, daß drei, vier, oder mehr Tabakstränge erzeugt werden.
- Verfahren nach einem oder mehreren der Ansprüche 22 bis 26, dadurch gekennzeichnet, daß doppelt so viele Tabakstränge erzeugt werden wie Stauschächte (40, 40') vorgehen sind.
- Verfahren nach einem oder mehreren der Ansprüche 22 bis 27, dadurch gekennzeichnet, daß zwischen dem Tabakvorrat (80) und den wenigstens zwei Stauschächten (40, 40') eine Trennung von Transportluft (24) und Tabak stattfindet.
- Verfahren nach einem oder mehreren der Ansprüche 22 bis 28, dadurch gekennzeichnet, daß Tabak portionsweise den Stauschächten (40, 40') zugeführt wird.
- Verfahren nach einem oder mehreren der Ansprüche 22 bis 29, dadurch gekennzeichnet, daß im Bereich der Strömungsflächen (44, 44', 441, 441', 442, 442') und/oder im Bereich der Saugstrangförderer (50, 50', 51) Luft abgesaugt wird.
Priority Applications (1)
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EP03006602A EP1364588B1 (de) | 2002-05-21 | 2003-03-25 | Anordnung und Verfahren zum Aufbau von wenigstens zwei Tabaksträngen in einer Zigarettenstrangmaschine |
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EP02011146 | 2002-05-21 | ||
EP02011146 | 2002-05-21 | ||
EP03006602A EP1364588B1 (de) | 2002-05-21 | 2003-03-25 | Anordnung und Verfahren zum Aufbau von wenigstens zwei Tabaksträngen in einer Zigarettenstrangmaschine |
Publications (2)
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EP1364588A1 true EP1364588A1 (de) | 2003-11-26 |
EP1364588B1 EP1364588B1 (de) | 2006-07-12 |
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EP03006602A Expired - Lifetime EP1364588B1 (de) | 2002-05-21 | 2003-03-25 | Anordnung und Verfahren zum Aufbau von wenigstens zwei Tabaksträngen in einer Zigarettenstrangmaschine |
Country Status (7)
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US (1) | US20030217755A1 (de) |
EP (1) | EP1364588B1 (de) |
JP (1) | JP2004000224A (de) |
CN (1) | CN100389690C (de) |
AT (1) | ATE332650T1 (de) |
DE (2) | DE50304182D1 (de) |
PL (1) | PL208912B1 (de) |
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EP1516545A1 (de) * | 2003-09-16 | 2005-03-23 | Hauni Maschinbau AG | Vorrichtung und Verfahren zur gleichzeitigen Herstellung mehrerer Zigarettenstränge |
EP1529449A1 (de) * | 2003-10-27 | 2005-05-11 | Hauni Maschinenbau AG | Vorrichtung zum Abscheiden von Tabak und Transportluft sowie Anordnung und Verfahren zum Aufbau von wenigstens zwei Tabaksträngen in einer Zigarettenstrangmaschine |
DE102004063057A1 (de) * | 2004-12-22 | 2006-07-13 | Focke & Co.(Gmbh & Co. Kg) | Vorrichtung zum Herstellen eines homogenen Schnitttabakstroms |
EP1702521A1 (de) | 2005-03-18 | 2006-09-20 | Hauni Maschinenbau AG | Stauhöhenregelung |
WO2007006362A1 (de) * | 2005-07-14 | 2007-01-18 | Hauni Maschinenbau Ag | Vorrichtung einer maschine der tabak verarbeitenden industrie |
EP1825767A1 (de) * | 2006-02-24 | 2007-08-29 | Hauni Maschinenbau AG | Strömungskörper einer Zigarettenstrangmaschine |
EP1872671A1 (de) * | 2006-06-30 | 2008-01-02 | Hauni Maschinenbau AG | Strömungskörper in einer Strangmaschine der Tabak verarbeitenden Industrie |
DE102010000677A1 (de) * | 2010-01-05 | 2011-07-07 | Hauni Maschinenbau AG, 21033 | Vorrichtung zur gleichzeitigen Herstellung von wenigstens zwei Faservliesen für die Herstellung von Filterstäben der Tabak verarbeitenden Industrie |
CN102070004B (zh) * | 2009-11-23 | 2012-06-06 | 龙岩烟草工业有限责任公司 | 一种烟丝储存与供送装置及工艺 |
EP3375302A1 (de) | 2017-03-17 | 2018-09-19 | Hauni Maschinenbau GmbH | Anordnung und verfahren zum aufbau von wenigstens zwei fasersträngen in einer strangmaschine der tabak verarbeitenden industrie |
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ITBO20030125A1 (it) * | 2003-03-07 | 2004-09-08 | Gd Spa | Metodo ed unita` per la realizzazione contemporanea |
JP2005087212A (ja) * | 2003-09-16 | 2005-04-07 | Hauni Maschinenbau Ag | 同時に多数のシガレット連続体を製造する装置および方法 |
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- 2003-03-25 AT AT03006602T patent/ATE332650T1/de not_active IP Right Cessation
- 2003-03-25 EP EP03006602A patent/EP1364588B1/de not_active Expired - Lifetime
- 2003-03-25 DE DE50304182T patent/DE50304182D1/de not_active Expired - Lifetime
- 2003-03-27 DE DE10314096A patent/DE10314096A1/de not_active Withdrawn
- 2003-05-15 JP JP2003137509A patent/JP2004000224A/ja active Pending
- 2003-05-15 US US10/438,050 patent/US20030217755A1/en not_active Abandoned
- 2003-05-20 PL PL360242A patent/PL208912B1/pl unknown
- 2003-05-21 CN CNB031368840A patent/CN100389690C/zh not_active Expired - Fee Related
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US4463767A (en) * | 1981-04-01 | 1984-08-07 | G. D. Societa Per Azioni | Continuous twin rod cigarette-making machine |
US4889138A (en) * | 1986-06-11 | 1989-12-26 | Korber Ag | Method of and apparatus for simultaneously making plural tobacco streams |
DE4442538A1 (de) * | 1993-12-01 | 1995-06-08 | Gd Spa | Doppel-Strang-Zigaretten-Herstellungs-Vorrichtung |
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EP1516545A1 (de) * | 2003-09-16 | 2005-03-23 | Hauni Maschinbau AG | Vorrichtung und Verfahren zur gleichzeitigen Herstellung mehrerer Zigarettenstränge |
EP1529449A1 (de) * | 2003-10-27 | 2005-05-11 | Hauni Maschinenbau AG | Vorrichtung zum Abscheiden von Tabak und Transportluft sowie Anordnung und Verfahren zum Aufbau von wenigstens zwei Tabaksträngen in einer Zigarettenstrangmaschine |
DE102004063057A1 (de) * | 2004-12-22 | 2006-07-13 | Focke & Co.(Gmbh & Co. Kg) | Vorrichtung zum Herstellen eines homogenen Schnitttabakstroms |
US7954498B2 (en) | 2004-12-22 | 2011-06-07 | Focke & Co. (Gmbh & Co. Kg) | Device for the creating of a homogeneous cut tobacco flow |
EP1702521A1 (de) | 2005-03-18 | 2006-09-20 | Hauni Maschinenbau AG | Stauhöhenregelung |
WO2007006362A1 (de) * | 2005-07-14 | 2007-01-18 | Hauni Maschinenbau Ag | Vorrichtung einer maschine der tabak verarbeitenden industrie |
DE102006009148B9 (de) * | 2006-02-24 | 2010-12-02 | Hauni Maschinenbau Ag | Strömungskörper einer Zigarettenstrangmaschine |
DE102006009148B4 (de) * | 2006-02-24 | 2010-04-08 | Hauni Maschinenbau Ag | Strömungskörper einer Zigarettenstrangmaschine |
EP1825767A1 (de) * | 2006-02-24 | 2007-08-29 | Hauni Maschinenbau AG | Strömungskörper einer Zigarettenstrangmaschine |
CN101023809B (zh) * | 2006-02-24 | 2012-06-27 | 豪尼机械制造股份公司 | 卷烟机的导向件以及带有该导向件的卷烟机 |
DE102006031216A1 (de) * | 2006-06-30 | 2008-01-03 | Hauni Maschinenbau Ag | Strömungskörper in einer Strangmaschine der Tabak verarbeitenden Industrie |
EP1872671A1 (de) * | 2006-06-30 | 2008-01-02 | Hauni Maschinenbau AG | Strömungskörper in einer Strangmaschine der Tabak verarbeitenden Industrie |
CN102070004B (zh) * | 2009-11-23 | 2012-06-06 | 龙岩烟草工业有限责任公司 | 一种烟丝储存与供送装置及工艺 |
DE102010000677A1 (de) * | 2010-01-05 | 2011-07-07 | Hauni Maschinenbau AG, 21033 | Vorrichtung zur gleichzeitigen Herstellung von wenigstens zwei Faservliesen für die Herstellung von Filterstäben der Tabak verarbeitenden Industrie |
EP3375302A1 (de) | 2017-03-17 | 2018-09-19 | Hauni Maschinenbau GmbH | Anordnung und verfahren zum aufbau von wenigstens zwei fasersträngen in einer strangmaschine der tabak verarbeitenden industrie |
Also Published As
Publication number | Publication date |
---|---|
US20030217755A1 (en) | 2003-11-27 |
EP1364588B1 (de) | 2006-07-12 |
CN100389690C (zh) | 2008-05-28 |
CN1459257A (zh) | 2003-12-03 |
DE50304182D1 (de) | 2006-08-24 |
DE10314096A1 (de) | 2003-12-11 |
ATE332650T1 (de) | 2006-08-15 |
PL360242A1 (en) | 2003-12-01 |
PL208912B1 (pl) | 2011-06-30 |
JP2004000224A (ja) | 2004-01-08 |
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