EP1224874A2 - Verfahren und Vorrichtung zum Bilden eines Tabakstranges für die Herstellung von stabförmigen Artikeln der tabakverarbeitenden Industrie - Google Patents
Verfahren und Vorrichtung zum Bilden eines Tabakstranges für die Herstellung von stabförmigen Artikeln der tabakverarbeitenden Industrie Download PDFInfo
- Publication number
- EP1224874A2 EP1224874A2 EP01129691A EP01129691A EP1224874A2 EP 1224874 A2 EP1224874 A2 EP 1224874A2 EP 01129691 A EP01129691 A EP 01129691A EP 01129691 A EP01129691 A EP 01129691A EP 1224874 A2 EP1224874 A2 EP 1224874A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- tobacco
- short
- rod
- conveyor
- 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.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/14—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
- A24C5/1821—Forming the rod containing different tobacco mixtures, e.g. composite rods
Definitions
- the invention relates to a method and an apparatus for forming a Tobacco strands for the production of rod-shaped articles of the tobacco processing industry Industry of tobacco fibers of different lengths, the short tobacco with a Separator is separated from the longer tobacco fibers, the longer Tobacco fibers are conveyed to a strand conveyor with a first feed conveyor, and the short tobacco is conveyed to the strand conveyor with a second feed conveyor becomes.
- Rod-shaped articles of the tobacco processing industry such as cigarettes, cigarillos or cigars, are made according to the prior art with the help of so-called Extrusion machines manufactured.
- Extrusion machines manufactured in such a strand machine is under one Suction line conveyor exacerbated a tobacco rod after leveling wrapped and then cut into individual items.
- the tobacco used to form the tobacco rod can be roughly broken down into short tobacco and other tobacco fibers, such as medium and long tobacco fibers, divide.
- Short tobacco occurs during all processing steps in the manufacture such an article. He pays special attention to the manufacture of the articles to dedicate, especially since the longer tobacco fibers for the structural Ensure the stability of the article, while the short tobacco contributes little to this. He should therefore be stored in the articles as evenly as possible, for what there are also suggestions in the literary state of the art.
- the object of the present invention is the method and the device of the type mentioned at the outset in such a way that a compared to the state of Technology increased structural stability of the articles produced is achieved.
- Heterogeneous in the sense of the invention means that in the longitudinal direction of the tobacco rod does not consider the same amount of short tobacco everywhere.
- the invention includes the finding that along structural stability the longitudinal axis of the article produced and thus along the longitudinal axis of the The tobacco rod from which this article is separated has different strengths Requirements are made. To take this into account is one heterogeneous distribution of the short tobacco along the Longitudinal axis of the tobacco rod to a homogeneous distribution in the tobacco rod prefer.
- the short tobacco portioned before combining with the other tobacco fibers is particularly easy realize in the tobacco rod.
- the device according to the invention points to this Purpose preferably a suction-carrying drum for receiving and portioned delivery of the short tobacco.
- the short tobacco is in Sections of the exaggerated tobacco rod introduced what sections after wrapping the tobacco rod between two cuts to separate the Tobacco strands in the individual items.
- the invention avoids this by making the suction cups shorter than the articles to be manufactured and using Distance to each other are arranged on the circumference of the drum, and the Drum synchronized with a cutting device for separating the wrapped Tobacco strand in the individual items is driven.
- the short tobacco stored in the tobacco rod so that it is in the middle of the tobacco rod reaches where it reaches the size of the finished article through long tobacco fibers is structurally supported.
- the device according to the invention has a such assignment of the drum to the strand conveyor, which ensures that the delivery of the portions controlled by switching off the suction air in the suction troughs of the short tobacco to the strand conveyor in the area of the partially raised String of tobacco happens, which later forms the central axis of the articles.
- the separating device of the device according to the invention has a vibrating screen on, with the help of the short tobacco in a storage container for collecting the Short tobacco is separated, the storage container monitoring the fill level for determining the fill level of the storage container, which fill level monitoring interacts with a dosing device which the short tobacco depending on the level in the storage container to a vibratory conveyor emits from which the drum picks up the short tobacco and in the strand formation zone of the strand conveyor in synchronism with the conveying speed of the strand conveyor emits.
- a dosing device which the short tobacco depending on the level in the storage container to a vibratory conveyor emits from which the drum picks up the short tobacco and in the strand formation zone of the strand conveyor in synchronism with the conveying speed of the strand conveyor emits.
- Figure 1 shows a schematic side view of a fluidized bed distributor 1 in a other cigarette making machine, not shown, for feeding tobacco to a schematically illustrated suction line conveyor 4.
- the distributor 1 works as follows:
- the tobacco is placed in a lock 6. From there the tobacco gets into one Pre-distributor 8. With the help of a photocell (not shown) in the pre-distributor 8 is controlled via a drive 21 pivotable flap 17 to the To control replenishment of tobacco from lock 6 (for more details see the US 4,373,538 of the applicant).
- the tobacco is from a Combing roller 10 along a cover plate 12 into a main storage container 14 funded.
- the main storage container 14 passes through an oscillating conveyor 16 also excess tobacco, which at the end of the suction strand conveyor 4 according to arrow 18 was removed from the tobacco rod by a leveler 19 in FIG.
- the tobacco is schematically extracted from the main storage container 14 with the aid of a Steep conveyor provided by drivers 20 shown by a broken line 22 upwards according to arrow 24 to a deflection roller 26 of the steep conveyor 22 promoted.
- the level in the main reservoir 14 can be adjusted with the help of Scan photocells 15a and 15b.
- Scan photocells 15a and 15b With the help of the upper photocell 15a Control tobacco addition from pre-distributor 8 (for further details see the US 4,373,538 of the applicant).
- With the help of the lower photocell 15b Distributor 1 and the entire cigarette making machine stop when the Tobacco supply in the main storage container 14 below the level of this photocell 15b falls.
- the vibrating screen 27 separates short tobacco 78 (see FIG. 3) from the longer ones Tobacco fibers.
- the short tobacco 78 falls through the vibrating sieve 27 into one Storage container 29.
- the storage container 29 also has two photocells 31 for Detection of an upper or lower limit of the level of the short tobacco 78 in the reservoir 29.
- Tobacco fibers are caused by the swinging movement of the vibrating screen 27 on one Magnets 28 for sorting metal moved past in a storage well 32.
- the longer tobacco fibers from a dosing or Separation roller 34 removed.
- the separating roller 34 forms together a separating device with a comparatively rapidly rotating beater roller 40.
- a tobacco shower generated with this separating device longer tobacco fibers enter a funnel-shaped shaft 46.
- a blowing air nozzle 48 blows a flow of viewing air across Fall direction of the tobacco and separates lighter tobacco fibers 50 from heavier ribs and conveys the former towards a guide surface 54 to form a tobacco tile 51 onwards.
- Some light tobacco fibers 50 sink down with the ribs. You get through a rotary valve 56 into an inspection shaft 60, in which the heavy Ribs sink further down and are discharged by means of a conveyor 61 are, while the lighter tobacco fibers 50 in a shaft 58, by means of a by injector action of a blast of air coming from a nozzle, not shown in an air box 62, airflow generated upwards and also in Direction to the guide surface 54 are promoted. Get from the guide surface 54 the light tobacco fibers 50 shown in Figure 3 directly from below Suction conveyor belt 86 of the suction strand conveyor 4.
- the vibrating screen 27, the Accumulation shaft 32, the separating roller 34, the beater roller 40, the shaft 46, the blow air nozzle 48, the shaft 58, the air box 62 and the guide surface 54 form a first feed conveyor for conveying longer tobacco fibers to the suction train 4th
- the short tobacco 78 separated in the reservoir by means of the vibrating sieve 27 29 is dependent on that determined by the light barriers 31
- the short tobacco 78 is used as a Suction troughs 80 (see FIG. 2) suctioned the carrying drum 82 for portioning the short tobacco 78.
- the Drum 82 is located vertically above the vibratory conveyor 76.
- the metering device 70, the slide / screw conveyor, the vibratory conveyor 76 and the Drum 82 essentially form a second feed conveyor according to the invention for conveying the short tobacco 78 to the suction line conveyor 4.
- the drum 82 is rotatably supported by a drive shaft 83 in bearings 84 and is driven by a drive 85.
- the drum 82 is (with schematic suction air (represented by arrows 87) via a channel 88.
- the channel 88 acts on those provided on the peripheral surface of the drum 82 Suction cups 80 via corresponding ones arranged radially in the drum 82 Suction channels 92 with suction air.
- the drum 82 is an extension of the Guide surface 54 and thus within that indicated by dashed lines in FIG. 3 Tobacco shower 102 and vertically below the suction line conveyor 4.
- the drum 82 In order to control the suction troughs 80, the drum 82 also has one stationary control slot 98, which ensures that the suction channels 92 and thus the suction troughs 80 are only supplied with suction air in the area of the control slot 98 become.
- a control flange of the drum 82 there is 98 next to the control slot also include a vent hole 120.
- This vent hole is 120 necessary so that the short tobacco 78 from the suction line conveyor 4 from the troughs 80 of the Drum 82 can be removed.
- the Vent hole 120 in the direction of rotation behind the end 100 of the control slot 98 at the point at which the suction troughs 80 move during the rotation of the Drum 82 are closest to suction belt 86.
- suction drum 82 The function of the suction drum 82 will be explained in more detail below with reference to FIGS. 2 and 3 described:
- the drum 82 rotates according to arrow 94 counter to that indicated by arrow 96 Direction of conveyance of the vibratory conveyor 76.
- the in the vibratory conveyor 76 short tobacco 78 came against the direction of conveyance 96 from the suction troughs 80 aspirated.
- the suction effect of the suction troughs 80 activated.
- Short tobacco 78 picked up by the suction troughs 80 is only in the Area of the control slot 98 held by the drum 82.
- the drum 82 leads the absorbed short tobacco 78 on a scraper 106 for removing over short tobacco 78 projecting beyond the circumference of the drum 82.
- the peripheral speed of the drum 82 corresponds to the speed of the Suction belt 86 of the suction strand conveyor 4, so that none on the suction belt 86 Relative speed between the longer tobacco fibers and the short tobacco 78 on the drum 82.
- the suction troughs 80 are shorter than the articles to be manufactured and are at a distance arranged to each other on the circumference of the drum 82.
- the Drum 82 is synchronous to one (not shown here, but for example in the US 5,050,471 described) cutting device for separating the coated Tobacco rod drivable in the article that the short tobacco 78 in the longitudinal direction of the cut article spaced from the cuts and thus spaced from the Head area of the article is introduced.
- the lines 114 in FIG. 2 schematically represent the spaced apart and with short tobacco 78 introduced in portions. Furthermore, the drum 82 is spaced from the suction belt 86 such that the Portions 114 of the short tobacco 78 in the middle 108 of the finished (that is completely upset and equalized) tobacco rod 110 to lie come, that is, they are surrounded by longer tobacco fibers.
- Fig. 2 further shows that with the leveler 19 head reinforcements 112 in the Tobacco strand 110 are introduced.
- the head reinforcements 112 are located due to the synchronization between the portions 114.
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
Description
- Figur 1
- eine schematische Seitenansicht eines Fliesbettverteilers einer Zigarettenherstellungsmaschine mit integrierter, erfindungsgemäßer Vorrichtung;
- Figur 2
- eine schematische, vergrößerte Frontansicht des Abschnittes A des in Figur 1 dargestellten Verteilers;
- Figur 3
- eine stark vergrößerte Ansicht des Abschnittes A der Figur 1.
Claims (17)
- Verfahren zum Bilden eines Tabakstranges (110) für die Herstellung von stabförmigen Artikeln dertabakverarbeitenden Industrie aus unterschiedlich langen Tabakfasern,
mit den Schritten:Kurztabak (78) wird von längeren Tabakfasern getrennt,der Kurztabak (78) wird mit den längeren Tabakfasern im Bereich einer Strangbildungszone zu einem Tabakstrang (110) derart vereinigt, dass der Kurztabak (78) in Längsrichtung des Tabakstranges (110) heterogen verteilt ist. - Verfahren nach Anspruch 1,
wobei der Kurztabak (78) vor dem Vereinigen mit den längeren Tabakfasern portioniert wird. - Verfahren nach einem der vorstehenden Ansprüche,
wobei der Kurztabak (78) in Abschnitten des Tabakstranges (110) eingebracht wird, die nach der Umhüllung des Tabakstranges (110) zwischen zwei Schnitten zur Vereinzelung des Tabakstranges (110) in die Artikel liegen. - Verfahren nach einem der vorstehenden Ansprüche,
wobei der Kurztabak (78) derart in den Tabakstrang (110) eingelagert wird, dass er in der Mitte des Tabakstranges (110) zu liegen kommt. - Verfahren nach einem der vorstehenden Ansprüche,
wobei der Kurztabak (78) durch Sieben unter Verwendung von Vibration von den längeren Tabakfasern getrennt wird. - Verfahren nach einem der vorstehenden Ansprüche,
wobei der Kurztabak (78) vor dem Portionieren angesammelt wird. - Verfahren nach Anspruch 6,
wobei der Kurztabak (78) dem Portionieren dosiert in Abhängigkeit von der Menge des angesammelten Kurztabaks (78) zugeführt wird. - Verfahren nach Anspruch 2 und nach einem der vorstehenden Ansprüche,
wobei ein eine vorbestimmte Menge an Kurztabak (78) in den Portionen übersteigender Überschuß vor dem Vereinigen mit den längeren Tabakfasern von den Portionen abgetragen wird. - Vorrichtung zum Bilden eines Tabakstranges (110) für die Herstellung von stabförmigen Artikeln dertabakverarbeitenden Industrie aus unterschiedlich langen Tabakfasern,
mit einer Trenneinrichtung (27) zum Trennen von Kurztabak (78) und längeren Tabakfasern,
mit einem ersten Zuförderer (27, 32, 34, 40, 46, 48, 58, 62, 54) zum Fördern der längeren Tabakfasern zu einem Strangförderer (4),
mit einem zweiten Zuförderer (70, 76, 82) zum Fördern des Kurztabaks (82) zu dem Strangförderer (4),
dadurch gekennzeichnet, dass der zweite Zuförderer (70, 76, 82) eine Vereinigungseinrichtung (82) aufweist, die den Kurztabak (78) mit den längeren Tabakfasern im Bereich einer Strangbildungszone des Strangförderers (4) derart vereinigt, dass der Kurztabak (78) in Längsrichtung des so gebildeten Tabakstranges (110) heterogen verteilt ist. - Vorrichtung nach Anspruch 9,
wobei die Vereinigungseinrichtung (82) eine Saugmulden (80) tragende Trommel (82) zum Portionieren des Kurztabaks (78) aufweist. - Vorrichtung nach Anspruch 10,
wobei die Saugmulden (80) kürzer als die herzustellenden Artikel und mit Abstand zueinander auf dem Umfang der Trommel (82) angeordnet sind, und wobei die Trommel (82) synchron zu einer Schneideinrichtung zur Vereinzelung des umhüllten Tabakstranges (110) in die Artikel antreibbar ist. - Vorrichtung nach einem der Ansprüche 10 oder 11,
wobei die Trommel (82) derart dem Strangförderer (4) zugeordnet ist, dass die Portionen des Kurztabaks (78) in der Mitte des fertigen Tabakstanges (110) zu liegen kommt. - Vorrichtung nach einem der Ansprüche 9 bis 12,
wobei die Trenneinrichtung ein Schwingsieb (76) aufweist. - Vorrichtung nach einem der Ansprüche 9 bis 13,
wobei ein Vorratsbehälter (29) zum Ansammeln des von der Trenneinrichtung (27) abgetrennten Kurztabaks (78) vorgesehen ist. - Vorrichtung nach Anspruch 14,
wobei der Vorratsbehälter (29) eine Füllstandsüberwachung (31) aufweist. - Vorrichtung nach einem der Ansprüche 9 bis 15,
wobei der zweite Zuförderer (70, 76, 82) einen Schwingförderer (76) aufweist, der den Kurztabak (78) von der Trenneinrichtung (27) erhält, und der der Vereinigungseinrichtung (82) derart zugeordnet ist, dass diese den Kurztabak (78) von dem Schwingförderer (76) absaugen kann. - Vorrichtung nach einem der Ansprüche 14 bis 16,
wobei der zweite Zuförderer (70, 76, 82) eine Dosiereinrichtung (70) aufweist, mit deren Hilfe der Kurztabak (78) dem Vorratsbehälter (29) entnehmbar und dosiert an die Vereinigungseinrichtung (82) abgebbar ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10102266A DE10102266A1 (de) | 2001-01-18 | 2001-01-18 | Verfahren und Vorrichtung zum Bilden eines Tabakstranges für die Herstellung von stabförmigen Artikeln der tabakverarbeitenden Industrie |
DE10102266 | 2001-01-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1224874A2 true EP1224874A2 (de) | 2002-07-24 |
EP1224874A3 EP1224874A3 (de) | 2003-12-03 |
Family
ID=7671054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01129691A Withdrawn EP1224874A3 (de) | 2001-01-18 | 2001-12-13 | Verfahren und Vorrichtung zum Bilden eines Tabakstranges für die Herstellung von stabförmigen Artikeln der tabakverarbeitenden Industrie |
Country Status (6)
Country | Link |
---|---|
US (1) | US20020092537A1 (de) |
EP (1) | EP1224874A3 (de) |
JP (1) | JP2002253192A (de) |
CN (1) | CN1366850A (de) |
DE (1) | DE10102266A1 (de) |
PL (1) | PL351763A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101125746B1 (ko) | 2009-02-12 | 2012-03-27 | 주식회사 케이티앤지 | 담배 각초 회수 장치 및 이를 이용한 회수 방법 |
DE102014217448B3 (de) * | 2014-09-01 | 2016-01-14 | Hauni Maschinenbau Ag | Aufnahmevorrichtung zur Aufnahme von Artikeln der Tabak verarbeitenden Industrie |
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 |
DE102016116465A1 (de) * | 2016-09-02 | 2018-03-08 | Hauni Maschinenbau Gmbh | Schusstrenneinrichtung für eine Einrichtung zur Herstellung von Produkten der Tabak verarbeitenden Industrie und Verfahren zur Steuerung einer Schusstrenneinrichtung |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3138663A (en) | 1959-12-02 | 1964-06-23 | Gen Dynamics Corp | Photographic recording apparatus having cathode ray readout of a character mask |
DE1241744B (de) | 1961-07-03 | 1967-06-01 | American Mach & Foundry | Verfahren zum Bilden eines Tabakstromes fuer die Zigarettenherstellung |
DE1532231A1 (de) | 1964-09-11 | 1970-01-08 | Molins Organisation Ltd | Verfahren und Vorrichtung zum Herstellen eines fortlaufenden Zigarettenstranges |
US4373538A (en) | 1981-02-17 | 1983-02-15 | Hauni-Werke Korber & Co. Kg. | Method and apparatus for forming a stream from several types of tobacco |
DE3438125A1 (de) | 1983-11-02 | 1985-05-09 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Verfahren und vorrichtung zum bilden einer homogenen schicht aus fasern von tabak |
US5050471A (en) | 1988-10-17 | 1991-09-24 | Korber Ag | Apparatus for supporting and guiding cigarette rods and the like |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE683555C (de) * | 1937-08-20 | 1939-11-08 | Muller J C & Co | Verfahren und Vorrichtung zum Absondern des Kurztabaks |
GB692880A (en) * | 1950-11-17 | 1953-06-17 | Desmond Walter Molins | Improvements in or relating to cigarettes |
GB981954A (en) * | 1962-01-08 | 1965-02-03 | Korber Kurt | Method and apparatus for producing a tobacco filler |
CA923398A (en) * | 1970-02-05 | 1973-03-27 | Amf Incorporated | Method and apparatus for increasing the density of tobacco in predetermined sections of a tobacco braid |
US4605013A (en) * | 1983-02-02 | 1986-08-12 | Hauni-Werke Korber & Co. Kg | Method and apparatus for forming discrete batches of tobacco particles |
-
2001
- 2001-01-18 DE DE10102266A patent/DE10102266A1/de not_active Withdrawn
- 2001-12-13 EP EP01129691A patent/EP1224874A3/de not_active Withdrawn
-
2002
- 2002-01-17 JP JP2002008409A patent/JP2002253192A/ja not_active Withdrawn
- 2002-01-17 PL PL02351763A patent/PL351763A1/xx not_active Application Discontinuation
- 2002-01-17 CN CN02101741A patent/CN1366850A/zh active Pending
- 2002-01-18 US US10/050,826 patent/US20020092537A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3138663A (en) | 1959-12-02 | 1964-06-23 | Gen Dynamics Corp | Photographic recording apparatus having cathode ray readout of a character mask |
DE1241744B (de) | 1961-07-03 | 1967-06-01 | American Mach & Foundry | Verfahren zum Bilden eines Tabakstromes fuer die Zigarettenherstellung |
DE1532231A1 (de) | 1964-09-11 | 1970-01-08 | Molins Organisation Ltd | Verfahren und Vorrichtung zum Herstellen eines fortlaufenden Zigarettenstranges |
US4373538A (en) | 1981-02-17 | 1983-02-15 | Hauni-Werke Korber & Co. Kg. | Method and apparatus for forming a stream from several types of tobacco |
DE3438125A1 (de) | 1983-11-02 | 1985-05-09 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Verfahren und vorrichtung zum bilden einer homogenen schicht aus fasern von tabak |
US5050471A (en) | 1988-10-17 | 1991-09-24 | Korber Ag | Apparatus for supporting and guiding cigarette rods and the like |
Also Published As
Publication number | Publication date |
---|---|
EP1224874A3 (de) | 2003-12-03 |
PL351763A1 (en) | 2002-07-29 |
CN1366850A (zh) | 2002-09-04 |
DE10102266A1 (de) | 2002-07-25 |
JP2002253192A (ja) | 2002-09-10 |
US20020092537A1 (en) | 2002-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2357132C3 (de) | Zigarettenmaschine mit einer Einrichtung zum Wiederverarbeiten von überschüssigem Tabak | |
EP1364588A1 (de) | Anordnung und Verfahren zum Aufbau von wenigstens zwei Tabaksträngen in einer Zigarettenstrangmaschine | |
DE4136498C2 (de) | Einrichtung zur gerichteten Zufuhr von Tabakrippen zu einem Schneidegerät | |
DE2724596A1 (de) | Verteiler fuer eine zigarettenherstellungsmaschine | |
DE3744562A1 (de) | Tabakfoerdereinrichtung fuer zigarettenfertigungsmaschinen | |
EP1224874A2 (de) | Verfahren und Vorrichtung zum Bilden eines Tabakstranges für die Herstellung von stabförmigen Artikeln der tabakverarbeitenden Industrie | |
DE2538334C3 (de) | Verteiler für eine Zigarettenherstellungsmaschine | |
DE3919720C2 (de) | Verfahren und Vorrichtung zur gleichzeitigen Herstellung von zwei Endlos-Tabaksträngen | |
EP1197155B1 (de) | Verfahren und Vorrichtung zum Bilden eines Tabakstranges | |
DE3534249C2 (de) | Vorrichtung zum Aufbereiten von Tabakfasern im Verteiler einer Zigarettenstrangmaschine | |
DE69027259T2 (de) | Kontrollierte Öffnung eines faserigen Materials | |
DE2246976A1 (de) | Maschine und verfahren zum herstellen von zigaretten | |
DE3609650A1 (de) | Zigaretten-fertigungsmaschine mit einer trennvorrichtung fuer tabakpartikel | |
DE8506950U1 (de) | Vorrichtung zum Bilden von Tabakportionen | |
DE3508498A1 (de) | Verfahren und vorrichtung zum herstellen eines faserstranges der tabakverarbeitenden industrie | |
EP0649605B1 (de) | Verfahren und Vorrichtung zum Vereinzeln von Tabakfasern | |
EP0682882A1 (de) | Tabakverteiler für Zigarettenstrangmaschinen | |
EP3890518A1 (de) | Zigarettenmaschine und verfahren zur herstellung von zigaretten | |
DE3508497A1 (de) | Verfahren und vorrichtung zum bilden von tabakportionen, insbesondere fuer die herstellung eines aus aufeinanderfolgenden tabakabschnitten unterschiedlicher arten gebildeten tabakstranges | |
EP0919143B2 (de) | Tabakverteiler für eine Zigarettenstrangmaschine | |
EP1529449A1 (de) | Vorrichtung zum Abscheiden von Tabak und Transportluft sowie Anordnung und Verfahren zum Aufbau von wenigstens zwei Tabaksträngen in einer Zigarettenstrangmaschine | |
DE10231548A1 (de) | Vorrichtung und Verfahren zum Herstellen eines Faserstrangs der tabakverarbeitenden Industrie | |
DE2237295A1 (de) | Verfahren und maschine zum herstellen von zigaretten | |
DE19541464A1 (de) | Zigarettenherstellungsmaschine | |
DE3405911A1 (de) | Verfahren und vorrichtung zum herstellen eines tabakstranges |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7A 24C 5/39 B Ipc: 7A 24C 5/18 A |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
17P | Request for examination filed |
Effective date: 20040603 |
|
AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20060328 |