EP1364588B1 - Dispositif et procédé pour la formation d'au moins deux tiges de tabac dans une machine de fabrication de tige de tabac - Google Patents

Dispositif et procédé pour la formation d'au moins deux tiges de tabac dans une machine de fabrication de tige de tabac Download PDF

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Publication number
EP1364588B1
EP1364588B1 EP03006602A EP03006602A EP1364588B1 EP 1364588 B1 EP1364588 B1 EP 1364588B1 EP 03006602 A EP03006602 A EP 03006602A EP 03006602 A EP03006602 A EP 03006602A EP 1364588 B1 EP1364588 B1 EP 1364588B1
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EP
European Patent Office
Prior art keywords
tobacco
chutes
bulking
arrangement according
lock
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.)
Expired - Lifetime
Application number
EP03006602A
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German (de)
English (en)
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EP1364588A1 (fr
Inventor
Franz-Peter Koch
Hans-Heinrich Dr. Müller
Stephan Studt
Reinhard Stüber
Jörg Tobias
Manuel Hansch
Andreas Schubert
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Koerber Technologies GmbH
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Hauni Maschinenbau GmbH
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Priority to EP03006602A priority Critical patent/EP1364588B1/fr
Publication of EP1364588A1 publication Critical patent/EP1364588A1/fr
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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 the construction of at least two tobacco strands in a cigarette rod machine.
  • the invention further relates to a corresponding stranding machine having such an arrangement and to a method for constructing at least two tobacco strands from a single tobacco supply.
  • DE 36 19 579 C2 It is also known from DE 36 19 579 C2 to feed by means of a Tabaksteamachtes a double-strand machine, wherein behind the stowage in the tobacco conveying direction, a sifter is arranged.
  • tobacco is spread over the entire width of the distributor shown there in, for example, FIG. 1, the width of which is clearly visible in FIG. 3, on the guide surface shown in FIG Frame of this invention is also called flow surface, applied.
  • a plan view of the viewing direction III of Fig. 2 of this patent is very well the width of the baffle or flow area to recognize, which extends transversely to the direction of movement of the tobacco over the entire baffle or flow area.
  • Both DE 36 19 579 C2 and DE 101 54 807.9 should be incorporated in full in the disclosure of this application.
  • the in the DE 36 19 579 C2 so-called guide surface is called in this application flow area.
  • US-A-4 463 767 discloses a two-lane cigarette making machine in which two chutes are provided.
  • the chutes are arranged one behind the other along the conveying direction of the suction belt conveyor.
  • the two storage compartments here each cover a Aufschauer Hoch each of the two Saugstrangföderer, the Aufschauer Schemee are staggered in the conveying direction of the Saugstrangenseer behind the other and also arranged transversely to the conveying direction one behind the other. This results in a very small Aufschauer Suite per Saugstrang considerer or a large-building cigarette rod machine.
  • GB 253 585 A discloses a two-lane cigarette rod making machine in which two chutes are provided, each chute being provided for supplying a cigarette rod. According to the aforementioned publication, the chutes are arranged one behind the other in the conveying direction of the suction belt conveyor in this case.
  • the inventive arrangement allows a very fast and effective transport of tobacco, wherein at least two very uniform tobacco strands can be quickly established.
  • the storage spaces preferably extend essentially over the entire width of the arrangement.
  • the width of the arrangement is within the scope of the invention, in particular the entire Aufschauerbach the tobacco or the entire width over the flow surfaces before they are divided into other flow areas.
  • the term "essentially the entire width” also encompasses the entire width, whereby, of course, a housing not intended for tobacco extrusion or tobacco rod assembly, which is arranged around the arrangement, is not added to the width.
  • the entire width would be in the context of Figure 4 DE 32 09 195 C2, the entire width of the wall 36 disposed there in the sloping guide shaft 31. In other words, the width is used for the tobacco formation effective width of the arrangement.
  • the storage bays are within the scope of the invention, in particular one behind the other arranged.
  • One behind the other means in the context of the invention in particular arranged transversely to the width.
  • tobacco sifting may occur shortly before the tobacco stock is produced.
  • no tobacco separator is arranged behind the storage chutes in the conveying direction of the tobacco, so that uniform tobacco strands can be produced without requiring much transport air.
  • the tobacco is removed from at least one common tobacco supply.
  • a feed means wherein the feed means allows alternately feeding the at least two storage spaces with tobacco, a uniform distribution of the tobacco is feasible.
  • a simultaneous filling can take place substantially continuously, in which case, however, measures must be taken in order to realize a uniform filling.
  • a loading means for example, a flap, a Y-piece, a reciprocating belt and the like come into question.
  • the feed means is operated at a feed rate which is greater, preferably substantially greater, than the discharge frequency of the tobacco feed lock.
  • the loading frequency can be ten times as large as the emptying frequency of the storage chutes or, for example, only five times as large.
  • the tobacco feed lock is located in front of the pre-distributor and receives the usually cut tobacco pneumatically promoted to the cigarette machine, which has been prepared in the preparation of tobacco (Primary).
  • At least one first lock is provided between the space provided for the tobacco supply and the storage bays, tobacco can be transported to the storage bays in a very targeted manner.
  • the first lock for separating an air flow from the tobacco is provided in order to specifically promote tobacco after a pneumatic sighting with as little air as possible, so that not too much air has to be sucked on the way to Saugstrangdecier.
  • At least one second lock is arranged between the space provided for the separated tobacco and the storage bays, with the second lock being provided for portioning the tobacco entering the storage bays, a uniform filling of the storage bays is possible.
  • the second lock is arranged downstream of the first lock.
  • at least one lock is provided which has the function of the at least one first lock and the at least one second lock.
  • an air extraction in the region of at least two Saugstrang adapter is provided, a particularly uniform strand formation is possible.
  • the air extraction ensures the excess of air that is needed for the tobacco stream on the flow surfaces is provided to suck, inasmuch as the Saugstrang cleanseer and any intended Wälzraum itself can not suck off enough air.
  • the air extraction is particularly useful when the tobacco is conveyed with more air to the Saugstrang considerern than is sucked by the Saugstrang adapter.
  • an air suction is provided on each of the flow surface opposite duct wall, in particular in the region of each Saugstrang considerers.
  • a particularly rapid and effective transformation of the tobacco into tobacco strands is possible when the at least two flow surfaces are divided into two flow surfaces each leading to a suction strand conveyor, so that a total of four tobacco strands can be produced simultaneously.
  • the conversion of the tobacco into tobacco strands may be slower than conventional, so that the subsequent processing steps are less time-critical without losing productivity.
  • tobacco is removable from two tobacco stocks and the at least two storage compartments can be fed separately, it is possible to simultaneously produce two different tobacco strands with respect to the tobacco variety so that two different cigarette brands can be produced with an arrangement for building at least two tobacco rods in a cigarette rod maker. This results in a high variability in cigarette production.
  • At least two storage spaces which are arranged transversely to the conveying direction of Saugstrangzierern behind one another, used to produce at least two, preferably four tobacco strands in a cigarette rod machine. If this at least two different types of tobacco to tobacco strands are processed simultaneously, a high variability of cigarette production is possible. Furthermore, the object is achieved by a corresponding cigarette rod machine comprising at least one arrangement according to the invention, as described above.
  • a cigarette rod machine with an arrangement for the construction of at least three, preferably 2m, tobacco strands, where m is a natural number and greater than 1.
  • the cigarette rod making machine according to the invention makes it possible to produce several tobacco strands very quickly, i. produce at least three tobacco strands, so that the production of cigarettes can be performed even faster than was previously possible.
  • n storage bays are provided.
  • at least one of the above-described arrangements according to the invention is provided.
  • a cigarette rod machine with 2n stowage spaces and the same or double number of suction cords is also provided for producing respectively n or 2n tobacco cords of different types of tobacco.
  • n is an integer that is 1 or greater than 1.
  • the cigarette rod machine according to the invention makes it possible to process several types of tobacco simultaneously in the cigarette rod making machine into cigarette rods and finally to produce cigarettes therefrom so that two or more different cigarette brands can be produced at the same time.
  • the invention is further achieved by a method for constructing at least two tobacco strands from a tobacco supply, wherein at least two storage ducts, in particular directly with tobacco are fed from the tobacco supply, wherein from the at least two storage spaces of the tobacco is conveyed to at least one flow area, and wherein the tobacco is then fed to at least two Saugstrang devisern, wherein the storage spaces are arranged transversely to the conveying direction of the Saugstrang employer one behind the other.
  • the one tobacco supply is a single tobacco supply.
  • the at least two storage compartments are filled alternately, segregation of the tobacco is counteracted.
  • a portion-wise filling of the storage ducts preferably takes place, with a plurality of portions being necessary in order to provide a complete filling.
  • the frequency of filling the storage ducts is greater, in particular substantially greater, than the emptying frequency of the tobacco feed lock.
  • the tobacco is previously sighted, so that as little as possible transport air must be used to form the tobacco strands.
  • three, four or more tobacco strands are produced in particular simultaneously. If twice as many tobacco strands are produced as storage spaces are provided, in particular the flow surfaces are divided with respect to their width into two equally wide further flow surfaces, as in DE 36 19 579 C2 or EP 1 174 046 A2, the full extent in the Revelation content of this application should be included to achieve a uniform distribution of tobacco fibers and tobacco rod, not only two tobacco rods are possible, but also four or more.
  • the tobacco is added in portions to the storage compartments. Further preferably, in particular further air is sucked off in the region of the flow surfaces and / or in the region of the suction strand conveyor.
  • Fig. 1 shows an inventive arrangement for the construction of two tobacco strands in a cigarette rod machine, wherein the schematic representation of Fig. 1 represents only essential for the invention elements of a tobacco distributor.
  • tobacco is fed to a pre-distributor 10, which is provided with the raking rollers 12 and 13.
  • the pre-distributor 10 opens into a tobacco reservoir 16, the discharge side is associated with a steep conveyor 17, which cooperates with a tobacco combing paddle roller 18 and with a tobacco in a downwardly leading feed chute 19 separating singling roller 21.
  • the feed chute 19 is bounded by a boundary plate 20.
  • the feed chute 19 opens laterally into a section of a viewing means in the form of a vertically arranged zigzag classifier 22.
  • the zigzag classifier 22 is part of a circulating air system 24 operated by a cross-flow fan 23 in the flow direction of the circulating air system 24 downstream of the cross-flow fan 23, a Um Kunststoffkrümmer, provided that merges in the region of its outer radius in a branching off from the circulating system 24 bypass and in the region of its inner radius in an excess flow channel, in which a Tabaküberschußtransportstoff in the form of a screw conveyor and a cellular wheel opens.
  • recirculation system 24 of the classifier circuit also designed as a Coanda separator tobacco / air separator 26 is connected on both sides of a Abscheidekante 36 on the one hand to the suction side of the crossflow fan 23, and on the other hand in a above two storage bays 40, 40 'arranged rotary valve 37th opens.
  • an impeller 38 is still provided for portioning the tobacco and a distribution element 39, by means of which alternately the two storage spaces 40, 40' can be filled in portions with tobacco.
  • the rotary valve 37 is used to separate transport air from the air circulation system 24 from the tobacco, of the Tabakabscheideraum 81 above the rotary valve 37 is promoted to this.
  • the Fig. 2 or Fig. 6 are not two sluices in the form of the rotary valve 37 and the impeller 38 provided as a lock but only a lock 35 and in the case of Fig. 2 a lock in the form of an impeller 38.
  • the single lock 35 may include the functions of the rotary valve 37 and the impeller 38, namely the separation of air and tobacco and the portioning of tobacco.
  • a separation of the transport air from the tobacco is not necessary, since a view according to the embodiment of FIG. 2 does not take place or even before the steep conveyor 17 takes place, so that a separation of tobacco and transport air in the embodiment of FIG 2 in front of the storage bays is not necessary.
  • a guide channel which is delimited by a guide surface which merges into a respective one-web flow area 44, 44 'of a flow channel, is visible below the removal rollers 42, 42'.
  • the flow channels are initially superimposed.
  • a tight-fitting, tobacco-conveying air flow is generated at the flow surfaces 44, 44'.
  • the upwardly leading flow surfaces 44, 44 ' open below a strand assembly unit of a double-strand machine, wherein in Fig. 1 schematically two Saugstrang makeuper 50, 50' are shown and in Fig. 2 and Fig.
  • FIG. 3 schematically a strand assembly unit 51, the corresponding number of Saugstrang employer 50th , 50 '.
  • the Saugstrang employer are constructed according to DE 36 19 579 C2.
  • the upward-striving Tabak Valllströme reach according to Fig. 1 to two parallel next to each other arranged Saugstrang dealtern 50, 50 ', each consisting of a basically a tobacco channel along a perforated plate running permeable conveyor belt whose rear side is under the suction effect of a vacuum chamber.
  • the excess transport air is sucked by means of Lucasabsaugelementen 30, 30 '.
  • the transport air itself is brought by means of a schematically indicated air flow 43 or 43 'in the direction of the flow surfaces 44 and 44'.
  • the tobacco / air separator 26 is arranged around a tubular body 48.
  • the zig-zag sifter 22 is equipped with a screw 47, with which the separated preparegut, such as tobacco ribs, is removed.
  • the separated preparegut such as tobacco ribs
  • the mode of operation of the separator system which is used to prepare a fleece-like tobacco stream which has been converted into a strand-forming path and integrated into the distributor of a cigarette rod machine, is as follows:
  • Tobacco passes through the feed lock 11 and the predistributor 10 into the tobacco reservoir 16 to the steep conveyor 17, from which the classifier system is charged with a continuous stream of tobacco by combing tobacco from the tobacco reservoir 16 with the steep conveyor 17 equipped with steep conveying combs.
  • excess tobacco is scraped off by the paddle roller 18.
  • a machine stop be triggered, for example, to prevent damage by foreign bodies.
  • the tobacco lying on the steep conveyor 17 passes into the area of action of the separating roller 21, which accelerates the tobacco into the zig-zag classifier 22 by coarse pre-singling and whose speed is set in terms of a compromise between tobacco destruction and necessary singling, preferably in one Range between 800 and 900 revolutions per minute.
  • the precipitated from the zigzag sifter 22 ribbed material can be blown by a Nachsichter using branched off from the circulating air classifying air, which are still transported back to the ribs lighter tobacco particles are transported back into the main air flow.
  • the tobacco ribs are then discharged by means of a lock in a known manner, reference being made in this regard in particular to DE 101 54 807.9.
  • the sighted tobacco stream passes into the tobacco / air separator 26, in which the separation of tobacco and air by the centrifugal force and the Coanda effect, the tobacco fibers moved by the centrifugal force on the outer geometry in the form of a curved outer side of the separator 26 along are due to the Coanda effect on the inner radius of the geometry in the form of a cylindrical surface of a tubular body 48 applies.
  • the separation edge 36 the final separation of air and tobacco takes place, the air separated from the tobacco is fed back to the crossflow fan 23, which has a uniform flow profile or over the width (perpendicular to the plane) of the distributor a homogeneous velocity distribution.
  • the tobacco separated in the tobacco / air separator 26 is discharged out of the vision system by the rotary valve 37 and passes through an impeller 38 for portioning the quantities of tobacco to two storage compartments 40, 40 ', wherein in the position of the distribution element 39 shown in FIG. 1, the tobacco portion in the right in Fig. 1 Stowage 40 'is promoted. In the position of the distributor element 39 shown in dashed lines, tobacco enters the stowage chamber 40 shown on the left. In the arrangement itself, the stowage compartments 40 and 40 'are arranged one behind the other and extend over the entire width of the arrangement, which is perpendicular to the plane of the drawing.
  • the tobacco is transferred by means of the removal rollers 42, 42' and the whipper rollers 41, 41 'in finely separated form over a guide surface on two flow surfaces 44, 44' formed as nozzle recesses.
  • Appropriate Blas Kunststoffzu entryen are represented by the characters 43 and 43 ', wherein additional Blas Kunststoffzu arrangementen, such as described for example in DE 101 54 807.9 or EP 1 174 046 A2, can be used very well to achieve excellent separation of tobacco fibers.
  • control units are also provided for setting and maintaining optimum flow conditions and pressure conditions, wherein in particular in FIG. 1 air suction elements 30, 30 'are arranged shortly before the suction strand conveyors 50, 50' in order to be able to extract excess air.
  • Saustrangierer promote tobacco, which is not shown in the direction 91, ie in the plane of Figs. 1, 2 and 3.
  • FIG. 2 another embodiment of the arrangement according to the invention is shown in which no sifter is provided.
  • unfiltered tobacco such as. Kretek
  • the steep conveyor 17 promotes tobacco in a chute 52 in a known manner, followed by an impeller 38 for portioning the tobacco.
  • the portioned tobacco is fed to a distributor element 39, which alternately conveys tobacco into the two storage chutes 40, 40 'arranged one behind the other.
  • vibration elements 60 and 60 ' are provided in the lower region of the storage chutes 40, 40' in order to be able to deliver tobacco from the storage chutes 40, 40 'uniformly.
  • the other elements correspond to those of FIG. 1.
  • FIG. 3 an embodiment of the invention is provided in which four tobacco strands can be generated from a total of two flow surfaces 44, 44 'by per se known division of each flow surface 44, 44' in two flow surfaces 441 and 442 and 441 'and 442' ,
  • a division of the tobacco streams from a flow surface onto two flow surfaces is known, for example, from DE 36 19 579 C2, DE 101 54 807.9 and EP 1 174 046 A2.
  • FIG. 4 to 7 show various embodiments of the distribution element 39.
  • the portionwise in the chute 70 passing tobacco fibers are shown in FIG. 4 with two flaps 71, 71 'the storage spaces 40, 40', respectively.
  • the flaps 71, 71 ' are each rotatably mounted about a rotary member and are moved parallel to each other, wherein the direction of movement is indicated by the double arrows.
  • this is designed as a wobble edge 72 which allows rotation about a rotation axis 73 according to the double arrow, wherein a cut 74, a separation of the wobble edge 72 to the storage bays 40, 40th 'limiting walls is possible.
  • Fig. 5 shows a conveyor belt 75 as a distribution element 39 which is guided around rollers 76 and 76 '.
  • the conveyor belt 75 is moved back and forth to allow a corresponding distribution of the coming out of the chute 70 tobacco in the storage bays 40 and 40 '.
  • the distribution element according to FIG. 6 is a ⁇ distributor 78 which can be rotated from the position shown in FIG. 6 to the opening of the storage shaft 40 into a position in which an opening to the delivery shaft 40 'is made possible.
  • a lock 35 is additionally provided, which allows both a seal against air and a portioning of tobacco.
  • a vibrating element 77 and a roller 77 is shown, which prevents, on the edge formed by the boundary walls of the storage bays 40 and 40 ', tobacco fibers remain, so that a blockage is counteracted at this point.
  • Fig. 9 shows a further variant of a distributor element 39, in which a rotary valve 37 is used and also a shut-off element 82, 82 ', which covers the stowage compartment 40' in position 82 and in the position 82 'the stowage 40.
  • the advantage of this Device is a simple structure and that the tobacco is not destroyed by the shut-off 82 and 82, respectively.
  • the shut-off element 82 or 82 ' is arranged on a sliding strip, which is not shown in FIG. 9.
  • the drive of the rotary valve 37 may be coupled to the slide bar.
  • the drive may be a belt drive with an eccentric for the slide bar.
  • FIGS. 10 and 11 show further variants of the distributor element 39, with two flaps 71 and 71 'being used in FIG. 10, and a flap 71 according to FIG. 11.
  • a belt lock 83 comprising two conveyor belts 84 and 84 'is provided which have the pushers 85 and which are each moved in the direction of the arrow.
  • Fig. 15 shows a detail of an inventive ben-schematic arrangement in a further embodiment, this embodiment of the embodiment of FIG. 3 is similar.
  • the distribution of the tobacco from the flow surfaces 44 and 44 'to four Saugstrangierern in the strand assembly 51, not shown in this figure is done via a fork 88 and 88', which are also carried out over the full width of the flow surfaces 44 and 44 '.
  • This variant is structurally easy to solve.
  • Fig. 16 shows a schematic representation of a particularly preferred arrangement according to the invention.
  • the difference for example to Fig. 1 and Fig. 3 is that tobacco from two stocks 80 and 80 'separated the storage spaces 40 and 40' can be fed.
  • Fig. 16 are each two strands of different tobaccos.
  • the flow surfaces 44 and 44 ' are preferably arranged substantially parallel in the embodiments.

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  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Manufacture Of Tobacco Products (AREA)

Claims (29)

  1. Dispositif pour la formation d'au moins deux boudins de tabac dans une machine à boudins de cigarettes présentant les caractéristiques suivantes : moyens d'amenée (37, 38, 39, 40, 40', 41, 41', 42, 42') pour le transport de tabac, en particulier dosé et/ou trié, sur au moins deux surfaces d'écoulement (44, 44', 441, 441', 442, 442') conduisant à au moins respectivement un transporteur de boudins par aspiration (50, 50'), les moyens d'amenée (37-42') comprenant au moins deux puits d'accumulation (40, 40'), qui sont disposés l'un derrière l'autre transversalement à la direction de transport (91) du au moins un transporteur de boudin par aspiration (50, 50', 51).
  2. Dispositif selon la revendication 1, caractérisé en ce que les puits d'accumulation (40, 40') s'étendent sensiblement sur toute la largeur du dispositif.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que les puits d'accumulation (40, 40') sont sensiblement parallèles l'un à l'autre.
  4. Dispositif selon l'une ou plusieurs des revendications 1 à 3, caractérisé en ce qu'au moins un trieur de tabac (22) est prévu, le au moins un trieur de tabac (22) étant disposé en amont des puits d'accumulation (40, 40') par rapport au flux de tabac.
  5. Dispositif selon l'une ou plusieurs des revendications 1 à 4, caractérisé en ce que du tabac peut être prélevé d'au moins une réserve de tabac (80) commune.
  6. Dispositif selon l'une ou plusieurs des revendications 1 à 5, caractérisé en ce qu'un moyen d'alimentation (39, 71, 71', 75, 78) est prévu, le moyen d'alimentation (39, 71, 71', 75, 78) permettant une alimentation alternative en tabac des au moins deux puits d'accumulation (40, 41').
  7. Dispositif selon la revendication 4 ou 5, caractérisé en ce qu'au moins un premier sas (37) est prévu entre l'espace prévu pour la réserve de tabac (80) et les puits d'accumulation (40, 40').
  8. Dispositif selon la revendication 7, caractérisé en ce que le premier sas (37) est prévu pour séparer le tabac d'un flux d'air (24).
  9. Dispositif selon la revendication 7 ou 8, caractérisé en ce qu'au moins un deuxième sas est disposé entre l'espace (81) prévu pour le tabac (80) séparé et les puits d'accumulation (40, 40'), le second sas (38) étant prévu pour mettre en portions le tabac qui parvient dans les puits d'accumulation (40, 40').
  10. Dispositif selon la revendication 9, caractérisé en ce que le second sas (38) est disposé en aval du premier sas (37).
  11. Dispositif selon l'une ou plusieurs des revendications 7 à 10, caractérisé en ce qu'il est prévu au moins un sas (35) qui a la fonction du au moins un premier sas (37) et du au moins un second sas (38).
  12. Dispositif selon l'une ou plusieurs des revendications 1 à 11, caractérisé en ce qu'au moins une aspiration d'air (30, 30') est prévue dans la zone des au moins deux transporteurs de boudins par aspiration (50, 50').
  13. Dispositif selon la revendication 12, caractérisé en ce qu'une aspiration d'air (30, 30') est prévue dans la direction d'écoulement en amont de chaque transporteur de boudin par aspiration (50, 50').
  14. Dispositif selon l'une ou plusieurs des revendications 1 à 13, caractérisé en ce que les au moins deux surfaces d'écoulement (44, 44') sont subdivisées en respectivement deux surfaces d'écoulement (441, 441', 442, 442'), qui aboutissent chacune à un transporteur de boudin par aspiration (50, 50', 51).
  15. Dispositif selon l'une ou plusieurs des revendications 1 à 14, caractérisé en ce que le tabac peut être prélevé de deux réserves de tabac (80, 80') et peut être amené séparément aux au moins deux puits d'accumulation (40, 40').
  16. Machine à boudins de cigarettes comprenant au moins un dispositif selon l'une ou plusieurs des revendications 1 à 15.
  17. Machine à boudins de cigarettes avec un dispositif pour la formation d'au moins trois, de préférence 2m, boudins de tabac, m étant un nombre naturel et supérieur à un.
  18. Machine à boudins de cigarettes selon la revendication 17, caractérisé en ce que m puits d'accumulation (40, 40') sont prévus.
  19. Machine à boudins de cigarettes selon la revendication 17 ou 18, dans laquelle au moins un dispositif selon l'une ou plusieurs des revendications 1 à 15 est prévu.
  20. Machine à boudins de cigarettes comprenant 2n puits d'accumulation (40, 40') et le même nombre ou le double de boudins par aspiration (50, 50', 51) pour la fabrication de respectivement n ou 2n boudins de tabac de différentes sortes de tabac, n étant un nombre entier égal ou supérieur à 1.
  21. Procédé pour la formation d'au moins deux boudins de tabac à partir d'une réserve de tabac (80), au moins deux puits d'accumulation (40, 40') étant alimentés, en particulier directement, avec le tabac provenant de la réserve de tabac (80), le tabac étant transporté à partir des au moins deux puits d'accumulation (40, 40') sur respectivement au moins une surface d'écoulement (44, 44'), et le tabac étant amené ensuite à au moins deux transporteurs de boudins par aspiration (50, 50', 51), les puits d'accumulation (40, 40') étant disposés l'un derrière l'autre transversalement à la direction de transport (91) des transporteurs de boudins par aspiration (50, 50', 51).
  22. Procédé selon la revendication 21, caractérisé en ce que les au moins deux puits d'accumulation (40, 40') sont remplis alternativement.
  23. Procédé selon la revendication 21 ou 22, caractérisé en ce que le remplissage des puits d'accumulation (40, 40') et le transport sur la respectivement au moins une surface d'écoulement (44, 44', 441, 441', 442, 442') sont prévus sur sensiblement toute la largeur d'un dispositif répartiteur pour la répartition du tabac entre au moins deux transporteurs de boudins par aspiration (50, 50', 51).
  24. Procédé selon l'une ou plusieurs des revendications 21 à 23, caractérisé en ce que le tabac est trié auparavant.
  25. Procédé selon l'une ou plusieurs des revendications 21 à 24, caractérisé en ce que trois, quatre boudins de tabac ou davantage sont produits.
  26. Procédé selon l'une ou plusieurs des revendications 21 à 25, caractérisé en ce qu'il est produit deux fois plus de boudins de tabac que de puits d'accumulation (40, 40') sont prévus.
  27. Procédé selon l'une ou plusieurs des revendications 21 à 26, caractérisé en ce qu'une séparation de l'air de transport (24) et du tabac est réalisée entre la réserve de tabac (80) et les au moins deux puits d'accumulation (40, 40').
  28. Procédé selon l'une ou plusieurs des revendications 21 à 27, caractérisé en ce que le tabac est amené par portions aux puits d'accumulation (40, 40').
  29. Procédé selon l'une ou plusieurs des revendications 21 à 28, caractérisé en ce que de l'air est évacué par aspiration dans la zone des surfaces d'écoulement (44, 44', 441, 441', 442, 442') et/ou dans la zone des transporteurs de boudin par aspiration (50, 50', 51).
EP03006602A 2002-05-21 2003-03-25 Dispositif et procédé pour la formation d'au moins deux tiges de tabac dans une machine de fabrication de tige de tabac Expired - Lifetime EP1364588B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP03006602A EP1364588B1 (fr) 2002-05-21 2003-03-25 Dispositif et procédé pour la formation d'au moins deux tiges de tabac dans une machine de fabrication de tige de tabac

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Application Number Priority Date Filing Date Title
EP02011146 2002-05-21
EP02011146 2002-05-21
EP03006602A EP1364588B1 (fr) 2002-05-21 2003-03-25 Dispositif et procédé pour la formation d'au moins deux tiges de tabac dans une machine de fabrication de tige de tabac

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EP1364588A1 EP1364588A1 (fr) 2003-11-26
EP1364588B1 true EP1364588B1 (fr) 2006-07-12

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US (1) US20030217755A1 (fr)
EP (1) EP1364588B1 (fr)
JP (1) JP2004000224A (fr)
CN (1) CN100389690C (fr)
AT (1) ATE332650T1 (fr)
DE (2) DE50304182D1 (fr)
PL (1) PL208912B1 (fr)

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WO2013178620A1 (fr) 2012-05-29 2013-12-05 Hauni Maschinenbau Ag Dispositif et procédé de fabrication de tiges d'articles composées de matériau fibreux gainé dans l'industrie du tabac

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ITBO20030125A1 (it) * 2003-03-07 2004-09-08 Gd Spa Metodo ed unita` per la realizzazione contemporanea
PL1516545T3 (pl) * 2003-09-16 2008-11-28 Hauni Maschinenbau Ag Urządzenie i sposób jednoczesnego wytwarzania kilku pasm papierosów
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
EP1529449A1 (fr) * 2003-10-27 2005-05-11 Hauni Maschinenbau AG Appareil pour séparer tabac et air, et dispositif et procédé pour la formation d'au moins deux tiges de tabac dans une machine de fabrication de tige de tabac
DE102004027023B3 (de) 2004-06-02 2005-12-08 Hauni Maschinenbau Ag Verfahren und Einrichtung zur Herstellung eines Tabakstrangs
DE102004063057A1 (de) 2004-12-22 2006-07-13 Focke & Co.(Gmbh & Co. Kg) Vorrichtung zum Herstellen eines homogenen Schnitttabakstroms
DE102005013077A1 (de) 2005-03-18 2006-09-28 Hauni Maschinenbau Ag Stauhöhenregelung
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DE102006031216A1 (de) * 2006-06-30 2008-01-03 Hauni Maschinenbau Ag Strömungskörper in einer Strangmaschine der Tabak verarbeitenden Industrie
US8354582B2 (en) 2009-05-18 2013-01-15 Jon Murray Schroeder Solar home electrification with grid connection
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
CN103504462B (zh) * 2012-06-18 2016-07-20 上海新平科工业技术有限公司 Protos机组梗丝分离装置
DE102012109906A1 (de) * 2012-10-17 2014-10-30 Hauni Maschinenbau Ag Verteilervorrichtung und Verfahren zum Beschicken einer Strangmaschine der Tabak verarbeitenden Industrie mit einem aus Fasermaterial bestehenden Produktstrom
DE102012109903A1 (de) * 2012-10-17 2014-10-30 Hauni Maschinenbau Ag Verteilervorrichtung und Verfahren zum Beschicken einer Strangmaschine der Tabak verarbeitenden Industrie mit einem aus Fasermaterial bestehenden Produktstrom
CN103126067B (zh) * 2013-02-28 2015-04-08 山东中烟工业有限责任公司 应用于卷烟机单机在线从剔除梗签中筛分出烟丝的装置
US10716896B2 (en) 2015-11-24 2020-07-21 Insulet Corporation Wearable automated medication delivery system
CN105686052B (zh) * 2016-03-01 2017-10-17 常德烟草机械有限责任公司 一种降低烟丝造碎率的方法及其装置
DE102016124660A1 (de) * 2016-12-16 2018-06-21 Hauni Maschinenbau Gmbh Verteilervorrichtung und Verfahren zum Regulieren der Feuchte von Tabak
EP3375302B1 (fr) 2017-03-17 2019-09-25 Hauni Maschinenbau GmbH Système et procédé de réalisation d'au moins deux faisceaux de fibres dans une machine de filage de l'industrie du tabac

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Publication number Priority date Publication date Assignee Title
WO2013178620A1 (fr) 2012-05-29 2013-12-05 Hauni Maschinenbau Ag Dispositif et procédé de fabrication de tiges d'articles composées de matériau fibreux gainé dans l'industrie du tabac
DE102012104613A1 (de) 2012-05-29 2013-12-05 Hauni Maschinenbau Ag Anordnung und Verfahren zum Herstellen von Artikelsträngen aus umhülltem Fasermaterial der Tabak verarbeitenden Industrie

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Publication number Publication date
DE10314096A1 (de) 2003-12-11
ATE332650T1 (de) 2006-08-15
CN1459257A (zh) 2003-12-03
PL360242A1 (en) 2003-12-01
DE50304182D1 (de) 2006-08-24
CN100389690C (zh) 2008-05-28
EP1364588A1 (fr) 2003-11-26
PL208912B1 (pl) 2011-06-30
JP2004000224A (ja) 2004-01-08
US20030217755A1 (en) 2003-11-27

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