EP1602291A1 - Verfahren und Einrichtung zur Herstellung eines Tabakstrangs - Google Patents
Verfahren und Einrichtung zur Herstellung eines Tabakstrangs Download PDFInfo
- Publication number
- EP1602291A1 EP1602291A1 EP05009742A EP05009742A EP1602291A1 EP 1602291 A1 EP1602291 A1 EP 1602291A1 EP 05009742 A EP05009742 A EP 05009742A EP 05009742 A EP05009742 A EP 05009742A EP 1602291 A1 EP1602291 A1 EP 1602291A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- air
- tobacco
- fluidized bed
- saugstrangvorrichtung
- fibers
- 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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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
- A24C5/14—Machines of the continuous-rod type
- A24C5/18—Forming the rod
-
- 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 a method for producing at least a tobacco rod, wherein a stream of tobacco on a fluidized bed in a fluidized bed space in the direction of a fiber accelerator element is compressed, so that forms a nonwoven, and individual Fibers of the tobacco stream in the effective range of a fiber acceleration element accelerated in the direction of a Saugstrangvortechnik become.
- the invention further relates to a device for Preparation of at least one tobacco rod comprising a fluidized bed in a fluidized bed room, a Saugstrangvoriques and a Fiber acceleration element for generating an air flow in Direction of the Saugstrangvortechnik.
- the invention relates an air system for supplying compressed air to a device of Tobacco processing industry.
- a method and an apparatus for producing at least a tobacco rod are for example from the European Patent application EP 1 174 046 A2.
- This tobacco is one Needle roller fed, the tobacco fibers from a Stumbleacht extracts.
- a Ausschlagerwalze then proposes the tobacco fibers from the needle roller.
- the tobacco fibers get onto a fluidized bed, which has a decreasing slope in the flow direction, whereby the tobacco fibers in the lower section of the fluidized bed become one Compact fleece.
- For ventilation and transport of the tobacco stream are provided in the fluidized bed air passage openings, the one Create air flow between the fluidized bed and the tobacco stream.
- the introduced air enters a rolling room, from the surplus Air is discharged. Another promotion of the tobacco stream happens by entry of compressed air in the direction of Tobacco stream. The thereby registered air is also essentially sucked out of the rolling space.
- a separation of the tobacco fibers in the tobacco stream is done by a fiber acceleration element, in particular by means of a Air flow, the fibers breaks individually from the tobacco stream and in Direction of a Saugstrangvorraum accelerated.
- the air discharged from the rolling space becomes a recirculation system fed to a portion of the discharged air back to the tobacco stream in the fluidized bed space or the fiber acceleration element supplies.
- On the way through the air circulation system is the from the Wälzraum removed air before re-use dedusted.
- the use of the recirculation system requires a high air flow in the fluidized bed room and in the rolling room.
- the warms up recirculated air in the recirculation system This can be an undesirable Dehydration and heating of the tobacco fibers in the fluidized bed room of the device.
- the invention is based on the object, a method and a Means for producing at least one tobacco rod and to provide an air system with little air consumed and tobacco fibers are essentially not heated or be dried.
- the object is achieved by a method for producing at least a tobacco rod, wherein a tobacco fibers more comprehensive Tobacco flow from a fluidized bed in the direction of a fiber accelerator element is compressed, so that forms a nonwoven, and the fibers of the tobacco stream in the effective range of a fiber acceleration element accelerated in the direction of a Saugstrangvorraum be, with all registered in the fluidized bed room Air is discharged through the Saugstrangvorraum.
- the fluidized bed Towards the tobacco stream, the fluidized bed has a decreasing Slope on, so that the flow of tobacco stream is slowed down. This forms a fleece.
- the acceleration of the individual fibers of the tobacco stream in Area of a fiber acceleration element in the direction of Saugstrangvoroplasty has the advantage that the speed the accelerated tobacco fibers to the speed of the Saugstrangvoroplasty can be adjusted, reducing the probability increases that tobacco on the Saugstrangvortechnisch for Further transport remains liable.
- An advantageous embodiment of the method according to the invention is that the acceleration in the effective range of the fiber acceleration element happens by means of a first air flow. This is compared to mechanical fiber acceleration elements both reduces the risk of constipation, as well minimizes the risk of damage to tobacco fibers.
- the speed of the first Air flow is regulated so that the tobacco fibers after the acceleration a velocity component in the direction of Have conveying direction of the suction strand device, the approximate is equal to the conveying speed of the Saugstrangvortechnisch.
- the accelerated tobacco fibers have both in Conveying direction as well as transversely to the conveying direction of the Saugstrangvorides no difference speed to the conveying speed the Saugstrangvortechnisch.
- a nozzle is in the context of the invention, in particular a Nozzle bar or a slanted air nozzle understood.
- the nozzle bar serves to over the entire width of the tobacco fleece up the fluidized bed a homogeneous flow rate of the first Air flow to reach.
- An oblique air nozzle serves a first air flow in the direction of the conveying direction of the Saugstrangvorraum to create. Slanted air nozzle and nozzle bar can be combined
- the method according to the invention is advantageously designed that the first airflow through a compressed air supply unit is produced.
- the use of a compressed air supply unit has to the consequence, that about the regulation of the flow velocity the first air flow over that of the compressed air supply unit supplied air pressure of the degree of separation of the fibers and the throughput of the fibers can be adjusted.
- To transport the tobacco stream in the fluidized bed room is still provided at least a second air flow, the substantially between the supplied fibers or the nonwoven and a wall the device flows.
- the advantage of initiating a such second air flow is that the tobacco fibers of the Tobacco flow or the tobacco mat unhindered in the direction of Fiber accelerator flow.
- the unimpeded streaming contributes significantly to the homogenization of the forming Tobacco fleece at.
- the second air flow through air is fed from the atmosphere. This has the advantage that the air, which together with the tobacco stream in the fluidized bed room is encouraged, is fresh and not for warming or dehydration the promoted tobacco stream leads.
- a further embodiment of the method according to the invention is that a third airflow downstream of the fiber accelerator element is provided, in essence between the accelerated fibers and a wall of the Device flows.
- An inventive Execution of the method is therefore that the third Air flow is fed by air intake from the atmosphere.
- the third air flow is substantially or completely introduced in the direction of the first air flow. there the third airflow arises due to the difference in air pressure between Atmosphere and the first airflow.
- the third airflow has a similar speed and direction like the first airflow, causing turbulence that the isolated and accelerated tobacco fibers from their way towards would distract the Saugstrangvorraum, largely hintan being held.
- the third airflow becomes a more homogeneous one Tobacco rod molding achieved.
- the object underlying the invention is also solved by a device for producing at least one tobacco rod, comprising a fluidized bed in a fluidized bed space, a Saugstrangvorplatz and a fiber acceleration element for Generation of an air flow in the direction of the Saugstrangvortechnik, wherein the air introduced into the fluidized bed space exclusively can be discharged via the Saugstrangvorraum.
- the fiber acceleration element as an air nozzle, in particular as Oblique air nozzle or nozzle bar, is formed.
- An air nozzle is Maintenance-free compared to mechanical fiber acceleration elements and prevents mechanical damage to the tobacco fibers.
- the device according to the invention is a Compressed air supply unit provided, which is the fiber acceleration element supplied with compressed air. It is advantageous by the Compressed air supply unit generated or provided air pressure adjustable, allowing the throughput of tobacco fibers to the conveying speed the Saugstrangvoroplasty is customizable. By introduced the fiber accelerator in the fluidized bed space Compressed air is also only through the Saugstrangvortechnisch discharged.
- One embodiment of the device provides that the fluidized bed in sections with one in the direction of the fiber acceleration element to decreasing gradient to decelerate one the fluidized bed can be brought into the tobacco stream. hereby is achieved that a introduced into the fluidized bed room tobacco stream on the fluidized bed is slowed down until a homogeneous Tobacco fleece forms.
- the homogeneous tobacco fleece contributes significantly to Formation of a homogeneous tobacco rod in the Saugstrangvorraum at.
- the secondary air opening upstream of the fiber accelerating element causes air in front of the fiber accelerator in the fluidized bed room is entered. This air can help that the tobacco stream from the wall of the fluidized bed room is spaced, resulting in a more uniform and homogeneous Flow of tobacco stream and tobacco fleece results. This measure also contributes to the homogeneity of the produced tobacco rod at.
- An advantageous development of the device provides that at least one secondary air opening downstream of the fiber chopping element is provided.
- the fiber accelerator creates a steady stream of air in the fluidized bed room in the direction of the Saugstrangvorraum.
- the Bernoulli effect results in a negative air pressure on the Place of airflow.
- an air system for supplying compressed air Establishment of the tobacco processing industry with a fluidized bed room, a fiber accelerating element and a suction strand device, comprising a compressed air supply unit for Supplying the fiber accelerator element with compressed air and a venting device for sucking air from the Saugstrangvoriques provide, with all entry of compressed air and atmospheric air into the fluidized bed room exclusively via the suction strand device operated by the deaeration device is executable.
- the air system according to the invention provided that only atmospheric air entry to the air supply of the Compressed air supply unit is provided. This measure Ensures that compressed air of optimum quality, in particular in terms of temperature and humidity, for acceleration the tobacco fibers used in the direction of the Saugstrangvoriques becomes. In this way, maximum protection of the tobacco fibers achieved in the acceleration.
- the air system is advantageously further developed in that a Compressed air measuring unit is provided, the measurement results for Control or control of the ventilation of the fluidized bed room are usable.
- the regulation or control of the Air flow through the fluidized bed room can be optimally Homogeneous promotion of tobacco flow through the fluidized bed room realize.
- the air system is advantageous by further developed that in front of the entrance or behind the exit of the Ventilation unit an air quantity element for controlling the Venting performance of the venting unit is provided.
- the Venting performance may e.g. to the throughput of the tobacco or adapted to a process stop or shutdown of the device become.
- an air quantity element is within the scope of the invention Element understood that is capable of an air flow regulate, such as an adjustable flap or a controllable Air valve.
- the measurement results of the compressed air measuring unit in the suction strand device can then be used to increase the delivery rate of the To adapt the suction strand device to the amount of tobacco delivered, but also to air pressure fluctuations in the Saugstrangvorraum compensate. This will ensure optimal adhesion of Tobacco good at the Saugstrangvortechnik permanently achieved.
- the air system according to the invention is in the device at least one secondary air opening for a provided atmospheric air entry into the fluidized bed room.
- a secondary air opening downstream of the fiber accelerating element also has the function, turbulence of the compressed air flow from the fiber accelerator in the fluidized bed room to reduce.
- Fig. 1 shows a schematic representation of an embodiment an inventive device 1 for producing a Tobacco rod.
- a feeder 16 for example, a stowage
- tobacco is a Needle roller 5 fed, the tobacco fibers 4 takes.
- the tobacco fibers 4 by a Ausellerwalze 6 knocked out and fall onto a fluidized bed 2 in one Fluid Bed Room 3.
- the fluidized bed room 3 is provided with an opening 8 for Inlet of air from the atmosphere provided.
- an opening 7 to the atmosphere is provided in the Area of the needle roller 5 .
- the tobacco fleece arrives at a Tabakleitblech 12 or Tabakleitelement 12, at the one designed as an oblique air nozzle 11 Faserbeministerungselement is provided.
- Fig. 1 Device eliminates the usual rolling room, from the Air is sucked and fed to a recirculation system.
- the entire Air volume flowing through the fluidized bed space 3 reduced considerably.
- Compressed air is only through the Oblique air nozzle 11 registered, but it is provided that this Compressed air not by a recirculation system, but by an independent Compressed air supply system is supplied, whereby the Problem of heated air also disappears.
- the only air discharge from the fluidized bed room 3 is done via the Saugstrangvortechnisch 14th
- Fig. 2 shows a schematic representation of another embodiment a device 1 according to the invention.
- Fig. 1 Differences from the embodiment shown in FIG arise in the region of the oblique air nozzle 11 and the Tabakleitblechs 12 and the guide element 12. While in Fig. 1, the tobacco guide 12 and the oblique air nozzle 11 is substantially straight in Direction of the constriction 13 and the conveying direction of the Saugstrangvoriques 14 are arranged, in Fig. 2 is a curved tobacco guide 12 provided that a more gradual change in direction the tobacco stream causes, as it in the embodiment in Fig. 1st is provided.
- the oblique air nozzle 11 performs a compressed air flow substantially parallel to the tobacco baffle 12 at the location of the junction of the Oblique air nozzle 11 a.
- the closest to the narrowing 13 end the Tabakleitblechs 12 is shaped so that the accelerated Tobacco fibers 4 mainly or exclusively components of movement in the direction of the conveying direction 15 of the Saugstrangvorraum 14 have.
- Secondary air openings 9,10 downstream of the Oblique air nozzle 11 are in turn provided, wherein atmospheric Air due to the negative pressure generated by the compressed air flow is sucked through the secondary air openings 9,10.
- Fig. 5 contains a schematic representation of another embodiment a device according to the invention for the production of tobacco strands.
- a Zweistrangverteiler each two versions of a needle roller 5a, 5b, a Ausellerwalze 6a, 6b and an opening 7a ', 7b, which, as in the previous examples, tobacco remove from storage spaces 16a, 16b and on fluid beds 2a, 2b in fluidized bed rooms 3a, 3b to oblique air nozzles 11a, 11b in the conveying direction 15 lead on a Saugstrangvorraum 14.
- the oblique air nozzle strips 11a, 11b are for the compensation of different geometries of the curved baffles different trained and / or are with different air pressures or air quantities applied and / or have different Flow cross sections on.
- the Fluidized beds 2a, 2b in Fig. 5 equipped with baffle hinges 17a, 17b, around them, the fluidized beds 2a, 2b individually after each be swung outside.
- the tobacco streams can also each two separate Saugstrangzierern be supplied.
- the lower portions of the baffles of the fluidized beds 2a, 3a cover each one the slot nozzle strips supplying air box. It can also be provided openings that those of Reference numerals 9 and 10 of Fig. 1 and Fig. 2 correspond.
- FIG. 3 is a schematic representation of an inventive Air system shown.
- a device 1 of the tobacco processing Industry with a fluidized bed 2 and a fluidized bed room 3 comprises a needle roller 5 and a Ausellerwalze 6 through which Tobacco, in particular sighted tobacco fibers 4, on the fluidized bed 2 are brought.
- the fluidized bed room opens into a Saugstrangvorraum 14, formed in the tobacco fibers 4, a tobacco rod becomes.
- an air system shown which comprises a compressed air supply unit 21, the a fiber accelerator element supplied with compressed air, as well as a Venting device comprising a venting unit 24, a Air dedusting device 27, and air quantity elements 25 and 26.
- the venting device 24 is, for example, a fan, the air sucks from the suction line device 14.
- the air quantity elements 25 and 26 are used to control the air flow at the input or Exit of the ventilation device 24.
- the air dedusting device 27 is used to remove tobacco dust and others Particles from the extracted by the vent 24 Exhaust air.
- an air quantity element 22 provided by which an atmospheric Air entry 23 in the compressed air supply unit 23 is controllable.
- the supply of the fiber acceleration element of the device 1 with compressed air is done exclusively by the compressed air supply unit 21, due solely to atmospheric air entry 23 is fed. This will cause unwanted heating and drying the compressed air with which the tobacco fibers 4 in the direction the suction strand device 14 are accelerated, largely avoided.
- Atmospheric air inlet 7a, 8a, 9a, 10a into the fluidized bed space 3 happens through secondary air openings 8, 9, 10 and the air opening.
- the air intake 8a is used in particular for the compactification of the Tobacco stream.
- Air entries 9a, 10a cause in particular a homogeneous tobacco rod forming.
- An air discharge from the fluidized bed room 3 is done exclusively via the Saugstrangvorraum 14, exclusively on the Venting device 24, 25, 26, 27 is vented.
- the over the Venting device 24, 25, 26, 27 extracted air is either discharged into the atmosphere, or a central air disposal device fed. However, it does not become a recirculation system fed for reuse.
- FIG. 3 Also shown in FIG. 3 is a tobacco viewing device 31, in FIG the tobacco fibers 4 separated from heavier tobacco ingredients become.
- the Tabaksichtung happens for example by lateral Entry of compressed air into a stream of tobacco, through the light and heavy tobacco ingredients are separated.
- one Visual air unit 33 is provided, by means of whose air from the tobacco viewing device 31 taken and at least partially the Tobacco viewer 31 for sifting tobacco fibers 4 again is supplied.
- Fresh compressed air is supplied to the tobacco separator by the compressed air supply unit 21 supplied.
- the from the compressed air supply unit 21 provided compressed air is for this purpose in split two streams, one of which is the fiber acceleration element in the device 1, while the other over an air quantity element 30, the supply of tobacco view device 31 with fresh compressed air.
- an air pressure measuring unit 32 provided the air pressure in the compressed air supply line between the compressed air supply unit 21 and the tobacco separator 31 measures.
- the measurement results become the control the air quantity element 30 used to air pressure fluctuations in the tobacco viewing device 31, but also to compensate a homogeneous view of the tobacco fibers 4 of heavier tobacco ingredients to reach.
- the tobacco of the device 31 removed exhaust air is the Venting device 24, 27 supplied, but not another Use. This ensures that used and heated Air does not cause further warming or dehydration Tobacco fibers can lead.
- Fig. 4 is an oblique air nozzle 11 and 26 Schrägluftdüsenmann with oblique air nozzle channels 11 'as an example of a in an inventive Device 1 used fiber accelerator element shown schematically.
- Compressed air flows from below into the Oblique air nozzle channels 11 'and up in the direction of a Saugstrangvorraum 14, the conveying direction 15 by an arrow is indicated, off.
- Tobacco fibers 4 accelerates in the direction of a suction strand device 14 and very well separated, being replaced by a Air flow tobacco fibers 4 torn from a homogeneous tobacco fleece become. It results in a very good quality tobacco in one homogeneous tobacco rod.
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- Fish Paste Products (AREA)
Abstract
Description
- Fig. 1
- eine schematische Darstellung eines Ausführungsbeispiels einer erfindungsgemäßen Einrichtung zur Herstellung eines Tabakstrangs,
- Fig. 2
- eine schematische Darstellung eines weiteren Ausführungsbeispiels einer erfindungsgemäßen Einrichtung zur Herstellung eines Tabakstrangs,
- Fig. 3
- eine schematische Darstellung eines erfindungsgemäßen Luftsystems,
- Fig. 4
- eine schematische Darstellung eines Beispiels einer in einer erfindungsgemäßen Einrichtung benutzten Schrägluftdüsenleiste und einer Saugstrangvorrichtung und
- Fig. 5
- eine schematische Darstellung eines weiteren Ausführungsbeispiels einer erfindungsgemäßen Einrichtung zur Herstellung von Tabaksträngen.
- 1
- Einrichtung
- 2, 2a, 2b
- Fließbett
- 3, 3a, 3b
- Fließbettraum
- 4
- Tabakfasern
- 5, 5a, 5b
- Nadelwalze
- 6, 6a, 6b
- Ausschlägerwalze
- 7, 7a', 7b
- Öffnung
- 7a
- atmosphärischer Lufteintrag
- 8
- Nebenluftöffnung
- 8a
- atmosphärischer Lufteintrag
- 9
- Nebenluftöffnung
- 9a
- atmosphärischer Lufteintrag
- 10
- Nebenluftöffnung
- 10a
- atmosphärischer Lufteintrag
- 11, 11a, 11b
- Schrägluftdüse
- 11'
- Schrägluftdüsenkanal
- 12
- Tabakleitblech
- 13
- Verengung
- 14
- Saugstrangvorrichtung
- 15
- Förderrichtung
- 16, 16a, 16b
- Stauschacht
- 17a, 17b
- Leitblechgelenk
- 21
- Druckluftversorgungseinheit
- 22
- Luftmengenelement
- 23
- atmosphärischer Lufteintrag
- 24
- Entlüftungseinheit
- 25
- Luftmengenelement
- 26
- Luftmengenelement
- 27
- Luftentstaubungsvorrichtung
- 28
- Luftdruckmesseinheit
- 29
- Luftdruckmesseinheit
- 30
- Luftmengenelement
- 31
- Tabaksichtvorrichtung
- 32
- Luftdruckmesseinheit
- 33
- Sichtlufteinheit
Claims (17)
- Verfahren zur Herstellung wenigstens eines Tabakstrangs, wobei ein Tabakfasern umfassender Tabakstrom (4) auf einem Fließbett (2) in einem Fließbettraum (3) in Richtung eines Faserbeschleunigungselements verdichtet wird, so dass sich ein Vlies bildet, und die Fasern des Tabakstroms im Wirkbereich eines Faserbeschleunigungselements in Richtung einer Saugstrangvorrichtung (14) beschleunigt werden, dadurch gekennzeichnet, dass sämtliche in den Fließbettraum (3) eingetragene Luft über die Saugstrangvorrichtung (14) abgeführt wird.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Verdichtung des Tabakstroms (4) durch Abbremsen auf dem Fließbett (2) geschieht.
- Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Beschleunigen im Wirkbereich des Faserbeschleunigungselements mittels eines ersten Luftstroms geschieht.
- Verfahren nach Anspruch 3, dadurch gekennzeichnet, dass durch das Beschleunigen mittels des ersten Luftstroms die Fasern des Tabakstroms (4) vereinzelt werden.
- Verfahren nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass das Beschleunigen der einzelnen Fasern mittels des ersten Luftstroms im Wesentlichen in Richtung der Saugstrangvorrichtung (14) geschieht, insbesondere unter Verwendung einer Düse (11).
- Verfahren nach einem oder mehreren der Ansprüche 3 bis 5, dadurch gekennzeichnet, dass der erste Luftstrom durch eine Druckluftversorgungseinheit (21) erzeugt wird.
- Verfahren nach einem oder mehreren der Ansprüche 3 bis 6, dadurch gekennzeichnet, dass ein zweiter Luftstrom vorgesehen ist, der im Wesentlichen zwischen den zugeführten Fasern oder dem Vlies und einer Wandung des Fließbettraums (3) strömt.
- Verfahren nach Anspruch 7, dadurch gekennzeichnet, dass der zweite Luftstrom durch Lufteintrag aus der Atmosphäre (8a) gespeist wird.
- Verfahren nach einem oder mehreren der Ansprüche 3 bis 8, dadurch gekennzeichnet, dass ein dritter Luftstrom stromabwärts des Faserbeschleunigungselements vorgesehen ist, der im Wesentlichen zwischen den beschleunigten Fasern und einer Wandung des Fließbettraums (3) strömt.
- Verfahren nach Anspruch 9, dadurch gekennzeichnet, dass der dritte Luftstrom durch Lufteintrag aus der Atmosphäre (9a, 10a) gespeist wird.
- Verfahren nach einem oder mehreren der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass die in Richtung der Saugstrangvorrichtung (14) beschleunigten Tabakfasern durch eine Verengung (13) auf die Saugstrangvorrichtung (14) befördert werden.
- Verfahren nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass der Tabakstrom (4) aus gesichtetem Tabak besteht.
- Einrichtung (1) zur Herstellung wenigstens eines Tabakstrangs, umfassend ein Fließbett (2) in einem Fließbettraum (3), eine Saugstrangvorrichtung (14) und ein Faserbeschleunigungselement zur Erzeugung eines Luftstroms in Richtung der Saugstrangvorrichtung (14), dadurch gekennzeichnet, dass die in den Fließbettraum (3) eingetragene Luft ausschließlich über die Saugstrangvorrichtung (14) austragbar ist.
- Einrichtung (1) nach Anspruch 13, dadurch gekennzeichnet, dass das Faserbeschleunigungselement als Luftdüse (11), insbesondere als Schrägluftdüse oder Düsenleiste, ausgebildet ist.
- Einrichtung (1) nach Anspruch 13 oder 14, dadurch gekennzeichnet, dass das Fließbett (2) abschnittsweise mit einem in Richtung auf das Faserbeschleunigungselement (14) zu abnehmenden Gefälle zur Abbremsung eines auf das Fließbett (2) bringbaren Tabakstroms (4) ausgestaltet ist.
- Einrichtung (1) nach einem oder mehreren der Ansprüche 13 bis 15, dadurch gekennzeichnet, dass wenigstens eine Nebenluftöffnung (8) stromaufwärts des Faserbeschleunigungselements vorgesehen ist.
- Einrichtung (1) nach einem oder mehreren der Ansprüche 13 bis 16, dadurch gekennzeichnet, dass wenigstens eine Nebenluftöffnung (9, 10) stromabwärts des Faserbeschleunigungselements vorgesehen ist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL05009742T PL1602291T3 (pl) | 2004-06-02 | 2005-05-04 | Sposób i urządzenie do wytwarzania pasma tytoniu |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004027023A DE102004027023B3 (de) | 2004-06-02 | 2004-06-02 | Verfahren und Einrichtung zur Herstellung eines Tabakstrangs |
DE102004027023 | 2004-06-02 |
Publications (2)
Publication Number | Publication Date |
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EP1602291A1 true EP1602291A1 (de) | 2005-12-07 |
EP1602291B1 EP1602291B1 (de) | 2011-08-31 |
Family
ID=34936119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP05009742A Not-in-force EP1602291B1 (de) | 2004-06-02 | 2005-05-04 | Verfahren und Einrichtung zur Herstellung eines Tabakstrangs |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1602291B1 (de) |
JP (1) | JP4887002B2 (de) |
CN (1) | CN100574651C (de) |
AT (1) | ATE522154T1 (de) |
DE (1) | DE102004027023B3 (de) |
PL (1) | PL1602291T3 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114643521A (zh) * | 2022-04-25 | 2022-06-21 | 浙江省特种设备科学研究院 | 一种新型全自动金相试样打磨装置 |
Citations (4)
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DE3619579C2 (de) * | 1986-06-11 | 1995-05-18 | Hauni Werke Koerber & Co Kg | Vorrichtung zur gleichzeitigen Herstellung von zwei Endloszigarettensträngen |
EP1174046A2 (de) | 2000-07-20 | 2002-01-23 | Hauni Maschinenbau AG | Verfahren und Vorrichtung zum Vereinzeln von Tabakfasern |
DE10154807A1 (de) * | 2001-08-16 | 2003-05-22 | Hauni Maschinenbau Ag | Anordnung zum Aufbau wenigstens eines Tabakstranges in einer Zigarettenstrangmaschine |
DE10314096A1 (de) | 2002-05-21 | 2003-12-11 | Hauni Maschinenbau Ag | Anordnung und Verfahren zum Aufbau von wenigstens zwei Tabaksträngen in einer Zigarettenstrangmaschine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1167018B (it) * | 1982-12-02 | 1987-05-06 | Hauni Werke Koerber & Co Kg | Dispositivo per formare un filone di tabacco |
IT1244317B (it) * | 1989-11-25 | 1994-07-08 | Koerber Ag | Procedimento e dispositivo per produrre un filone di tabacco |
DE19508139A1 (de) * | 1995-03-08 | 1996-09-12 | Hauni Maschinenbau Ag | Einrichtung zum Abführen überschüssiger Prozeßluft aus einem Verteiler einer tabakverarbeitenden Maschine |
JP3910109B2 (ja) * | 2002-06-07 | 2007-04-25 | 日本たばこ産業株式会社 | 巻上機の刻たばこ給送装置 |
-
2004
- 2004-06-02 DE DE102004027023A patent/DE102004027023B3/de not_active Expired - Fee Related
-
2005
- 2005-05-04 EP EP05009742A patent/EP1602291B1/de not_active Not-in-force
- 2005-05-04 AT AT05009742T patent/ATE522154T1/de active
- 2005-05-04 PL PL05009742T patent/PL1602291T3/pl unknown
- 2005-05-25 JP JP2005152440A patent/JP4887002B2/ja not_active Expired - Fee Related
- 2005-06-02 CN CN200510074283A patent/CN100574651C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3619579C2 (de) * | 1986-06-11 | 1995-05-18 | Hauni Werke Koerber & Co Kg | Vorrichtung zur gleichzeitigen Herstellung von zwei Endloszigarettensträngen |
EP1174046A2 (de) | 2000-07-20 | 2002-01-23 | Hauni Maschinenbau AG | Verfahren und Vorrichtung zum Vereinzeln von Tabakfasern |
DE10154807A1 (de) * | 2001-08-16 | 2003-05-22 | Hauni Maschinenbau Ag | Anordnung zum Aufbau wenigstens eines Tabakstranges in einer Zigarettenstrangmaschine |
DE10314096A1 (de) | 2002-05-21 | 2003-12-11 | Hauni Maschinenbau Ag | Anordnung und Verfahren zum Aufbau von wenigstens zwei Tabaksträngen in einer Zigarettenstrangmaschine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114643521A (zh) * | 2022-04-25 | 2022-06-21 | 浙江省特种设备科学研究院 | 一种新型全自动金相试样打磨装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2005341966A (ja) | 2005-12-15 |
DE102004027023B3 (de) | 2005-12-08 |
EP1602291B1 (de) | 2011-08-31 |
JP4887002B2 (ja) | 2012-02-29 |
CN100574651C (zh) | 2009-12-30 |
PL1602291T3 (pl) | 2012-01-31 |
ATE522154T1 (de) | 2011-09-15 |
CN1703987A (zh) | 2005-12-07 |
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