CN101166430B - Cordon forming device comprising an air flow barrier - Google Patents
Cordon forming device comprising an air flow barrier Download PDFInfo
- Publication number
- CN101166430B CN101166430B CN2006800140477A CN200680014047A CN101166430B CN 101166430 B CN101166430 B CN 101166430B CN 2006800140477 A CN2006800140477 A CN 2006800140477A CN 200680014047 A CN200680014047 A CN 200680014047A CN 101166430 B CN101166430 B CN 101166430B
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- tobacco
- air
- material chamber
- bunch
- dividing plate
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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
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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a cordon forming device (S) pertaining to a cordon machine (P) used in the tobacco processing industry and comprising a rolling chamber (306), and a cordon machine (P) used in the tobacco processing industry, especially a double-cordon machine (P). The invention also relates to the use of an air flow barrier (401, 502). The cordon-forming device is improved by providing an air flow barrier (401, 501) in the rolling chamber (306).
Description
Technical field
The present invention relates to a kind of tobacco bunch that has the steady material cigarette machine chamber, the tobacco industry and form device, and a kind of cigarette machine of the tobacco industry, especially compound cigarette machine.The present invention relates to the use that a kind of air-flow stops in addition.
The tobacco bunch formation device that is used to form tobacco bunch is the part of cigarette machine distributor.For the formation of tobacco bunch, distributor moves according to so-called bed process.
Background technology
By US-PS4,564, a kind of device that is used for continuous tobacco stream structure has been well-known in 027, one of them pipe tobacco shower is collected on the wallboard of an inclination, and wherein for this reason by means of roller at first, and air-flow and then, the pipe tobacco fiber that makes the pipe tobacco shower is continued to quicken along the direction of tobacco bunch conveyer.
By corresponding to US4,463, among 768 the DE3301031C2, a kind of device that is used for tobacco bunch formation has been well-known, one of them pipe tobacco shower also is at first to be sized, and,, in the way of tobacco bunch conveyer belt, continuing to be accelerated quickening air and sucking under the form of air then by means of air-flow.
The method and apparatus that is used for the segmentation of pipe tobacco fiber has been well-known by DE4336453A1.Realize segmentation in the document in the following doff of distributor, wherein pipe tobacco quickens downwards to pass on along a main flight path.In the following doff of the pipeline wallboard restriction that is in the opposite, be provided with the air gap of alternately installing, by its air blast basically with respect to the pipe tobacco and the flight path arranged crosswise of downward flight.It alternately is diverted by its flight path from the side thus.The pipe tobacco fiber unclamp and turning to of segmentation and side interrelates.And then this pipe tobacco fiber that is segmented in big scope is sized by means of other air-flow then, is sized away so that be transferred to offal tobacco bunch, other tobacco stream.
Other the method and apparatus that is used for pipe tobacco fiber segmentation has been well-known by EP1174046A2.
Summary of the invention
Task of the present invention is to improve the quality of tobacco bunch to be formed in effective and simple mode, so that can reach the more density of uniform fibers bundle when especially producing tobacco bunch on compound cigarette machine.
Stop that this task forms in the device at the tobacco bunch that has the steady material cigarette machine chamber, the tobacco industry and achieves a solution owing in steady material chamber, be provided with an air-flow.
Show that in practice when the pipe tobacco kind of determining and/or airflow characteristic or air-flow situation, on a compound cigarette machine, the quality of two tobacco bunch may be different.Because form the quantity of pipe tobacco fiber to be moved in the device and the big volume of steady material chamber at tobacco bunch, the pipe tobacco fibre stream of distribution is very sensitive for the crossflow that occurs.This external present tobacco bunch forms in the device, has used small air capacity in order to form tobacco bunch.An air-flow stops or a flow barrier device owing to being provided with in the steady material chamber of pipe tobacco formation device according to the present invention, therefore is reduced for producing the air lateral flow of disturbing, and is prevented from or is pressed.The layout that air-flow stops in this external steady material chamber has showed a kind of simple measure, and it causes on compound cigarette machine same high-quality tobacco bunch prolonged constant.In the tobacco bunch shaped device according to bed process work especially, crossflow stops by air-flow according to the present invention and is reduced or being pressed according to the solution of the present invention according to other.
Be provided with according to a favourable replacement scheme, air-flow stops by means of at least one dividing plate formation.Be arranged in dividing plate in the steady material chamber by one or more, expect that surely the chamber is divided into a plurality of parts, the crossflow that therefore influences quality is prevented from or is reduced.
Be provided with, along a plurality of dividing plates that vertically are arranged side by side of steady material chamber for this reason.
Especially at least one dividing plate or a plurality of dividing plate and the pipe tobacco fibre stream of carrying in steady material chamber are especially vertically arranged across.Expect surely that thus the chamber especially all is divided into a plurality of identical parts.
In order to safeguard simply or the installation in steady material chamber become simply that dividing plate can be made of several parts.A plurality of in this case parts form a complete dividing plate after assembling, avoided by the crossflow that it disturbs in steady material chamber.
When two partition part of at least one dividing plate can relatively move mutually, this was favourable in addition.
Stop that as air-flow when having at least one groove, this is favourable when at least one dividing plate in addition.
In addition because at least one dividing plate is constituted to the sickleshaped or the disc of small part, so a preferred replacement scheme is implemented.
In an other selectable version, air-flow stops by means of at least one baffle element formation.Meanwhile surely expect the chamber for the filling to small part, baffle element is inserted into and is arranged in as cylindrical body in the steady material chamber.
Yes under framework of the present invention possibly, is being provided with a plurality of baffle elements simultaneously in steady material chamber, in order to suppress or to interrupt unwelcome crossflow when tobacco bunch forms.
Especially for the circulation that makes air-flow becomes possibility, baffle element expects that with steady the inwall of chamber is with certain pitch arrangement.
When tobacco bunch forms the formation that is configured at least one tobacco bunch of device, and be particularly advantageous during the formation of two tobacco bunch especially.
This task is by the cigarette machine of the tobacco industry in addition, and especially compound cigarette machine achieves a solution, and it is equipped with according to tobacco bunch of the present invention, described above and forms device.For fear of repeating clearly to consult above-mentioned structure.
This task achieves a solution by the use that air-flow in the steady material chamber that forms device at tobacco bunch stops in addition, and it is the distributor of the tobacco industry or exactly is the part of cigarette machine.The favourable version that air-flow stops at length is described in front, therefore clearly consults above-mentioned structure.
Description of drawings
Do not limiting under the present general inventive concept below, the present invention exemplarily is being described with reference to the accompanying drawings, clearly consulting accompanying drawing about all unspecified disclosures in text in addition according to details of the present invention by means of embodiment.
Shown in Figure 1 be one according to prior art, the part of the distributor by compound cigarette machine signal profilograph;
Shown in Figure 2 be one by a compound cigarette machine, have the signal profilograph of the distributor of a dividing plate;
Shown in Figure 3 is basis profilograph institute's cross-hatching, that pass through the steady material chamber of distributor in Fig. 2;
The variation scheme that is one at the distributor median septum of compound cigarette machine shown in Figure 4;
Another variation scheme that is one at the distributor median septum of compound cigarette machine shown in Figure 5, and
Shown in Figure 6 is a profilograph that has a cylindrical body, passes through steady material chamber.
Identical or of a sort element or parts are represented with same Reference numeral in the accompanying drawing below, just do not consider to have introduced again therefore at every turn.
The part signal profilograph that is one by the distributor of a compound cigarette machine P who schematically illustrates shown in Figure 1, it has a tobacco bunch and forms device S, can form tobacco bunch by means of it.
The specific embodiment
The structure and the mode of action of the distributor of the compound cigarette machine P that represents in Fig. 1 or the parts V of distributor are as follows:
Pipe tobacco in conveyor delivery to the windrow tube 216 expression, that do not make progress, has therefore been piled up deposit pipe tobacco 217 by one usually in the windrow tube in Fig. 1.Deposit pipe tobacco 217 is by the electrooptical device monitoring of not expression in windrow tube 216.This is controlled reclaiming conveyer under the meaning that the pipe tobacco material level remains unchanged in windrow tube 216.At outlet 219 places of windrow tube 216, pipe tobacco takes out by means of a take out device.
Take out device is got material roller 221 and one by one and is had with respect to the dnockout roller 222 of getting the rotating speed that material roller 221 improves greatly and form.Get material roller 221 and be equipped with spike-tooth 223, relatively atwirl dnockout roller 222 is equipped with pin 224.The pipe tobacco fiber shower 226 of being got from the spike-tooth 223 of getting material roller 221 by dnockout roller 222 arrives a feed under pipeline 228 forms, funnel shaped, that narrow down along the direction of arrow 227 and descends in the tube, is furnished with an air blast air port 307 that is connected with watertight aircase 308 in pipeline.
Air blast air port 307 is blown into air between the inwall 316 of tube 228 and pipe tobacco shower 226, the pipe tobacco in pipe tobacco shower 226 is compacted like this.Under the version of an other not expression, compacting can not carried out when having air blast air port 307 yet.This outer air is inhaled into by auxiliary air slit 301 and 302 on inwall 315 and 316, and it causes the compacting of pipe tobacco shower simultaneously.Spigot surface 310 suppresses the cross stream component of air-flow, realizes that thus a more uniform pipe tobacco distributes.
The pipe tobacco shower is fibrous by the pipe tobacco of prescreening.Be used for supplying to the screening that deposit carries out before the pipe tobacco 217, use one to intersect the screening air-flow that is blown into usually with throughput direction, for example pipe tobacco shower direction at pipe tobacco.Be separated with the pipe tobacco fiber (offal) that weighs by long pipe tobacco fiber and short fibrous, the light pipe tobacco fiber of light pipe tobacco in this case, and walked by lateral transfer.For by reclaiming light pipe tobacco fiber in the pipe tobacco fiber of the weight that sifts out, can further sieve then.
The pipe tobacco fiber that is in the tube 228 is supplied to a spigot surface 251.The pipe tobacco fiber otherwise with spigot surface 251 joints, or sliding by arriving in for example by air blast air port 307 gatherers and/or on the air cushion that the air in the device forms by the auxiliary air slit.
When tobacco stream slided on spigot surface 251, because the gradient of spigot surface 251 increases, pipe tobacco speed reduced.At first spigot surface 251 has a big relatively negative gradient in tube, and in order to rise, it carries out the transition on the substantially horizontal gradient so again then.Because the speed that reduces and because the compacting of pipe tobacco constitutes a pipe tobacco sheet 305 on spigot surface 251.It becomes bigger on the pipe tobacco sheet height because speed is reduced in.The height of pipe tobacco sheet and/or density are measured by means of a sensor 309.This measured value can be designed to regulate and/or control.Sensor for example can be ultrasonic sensor or laser distance sensor.
In the zone of quickening air port 303, air is obtained by gas tank 304, and the pipe tobacco fibre plate is opened with high air velocity so that the pipe tobacco fiber by independent by scattering in the fibre plate.Especially at first adopt a nearly wall of being close to flow in this case.And then quickening on the air port 303, tobacco stream 252 is divided into two tobacco streams or pipe tobacco and fills stream 256 and 257 at guide portion 253 places, and it is transferred along the direction of tobacco bunch conveyer 263 separately and 264 on spigot surface 261 and 262.
Tobacco stream separately especially is close to air blast air port 258 on spigot surface 261 and 262 from the air blast of gas tank 259 by means of guiding, is accelerated to supply with to suck tobacco bunch conveyer 263 and 264.Especially between spigot surface 261 and 262, be provided with a dividing plate 254.
Two pipe tobaccos that make progress are straight filled stream 256 and 257 and are arrived two suction tobacco bunch conveyers 263 and 264 that are arranged in parallel side by side, its each free one on the base plate of pipe tobacco pipeline, form along an orifice plate operation, ventilative conveyer belt, its back side is under the suction effect of negative pressure chamber.Remaining air blast drains in the pressure-reducing chamber 272 by sieve 271 in steady material chamber 306, and for example discharges by a ventilation blower.
, segment for the first time by the combing of pipe tobacco by deposit pipe tobacco 216 at the pipe tobacco fiber, after the pipe tobacco shower and and then forming the pipe tobacco fibre plate, pipe tobacco is segmented by means of an acceleration air port 303 that especially constitutes the slit form for the second time.The pipe tobacco that slides on spigot surface is blown open mutually by the air port.Especially in this case pipe tobacco directly slides on the spigot surface 251.
Especially to pass through negative pressure, in a steady material chamber 306 that surrounds by crooked spigot surface 251 and sieve 271, be adjusted in the best sliding speed of pipe tobacco before the air port, and so density of regulating pipe tobacco simultaneously.A high negative means a higher air velocity in following doff, and therefore means density lower before first air port.Segmentation just becomes littler thus, and therefore the tobacco stream that forms on tobacco bunch conveyer 263 and 264 is just inequality.Certainly segmentation also becomes littler again in a too thick fibre plate, therefore can regulate a best effect.So particularly for corresponding negative pressure coupling, for this reason by sensor 309, determine near the stacks as high of the pipe tobacco air port 303 or stow density, and/or, determine in steady material chamber or the air pressure that forms in the pressure-reducing chamber that is surrounding by means of a pressure sensor (not expression here).The signal of sensor is supplied to a control device, and it depends on the rotating speed control of an adjustable choke valve and/or a ventilation blower thus by the air capacity of discharging in the pressure-reducing chamber 272.
The mode of action of this device is as follows:
Pipe tobacco is as described above to take out and forms a shower by piling up in the tube.By quickening the jet-action of air port 303 or 307, air is inhaled into by auxiliary air slit 301 and 302, and it surrounds the shower 226 in tube 228, and is compacted into a fibre plate 305.The cross stream component that disturbs that meanwhile flows is pressed by spigot surface 310.Fibre plate 305 slides in the influence area of quickening air port 303 with low relatively speed.Air flows to guide portion 253 by air port 303 along spigot surface 251 by in the gas tank 304 that is under the pressure.Meanwhile the pipe tobacco fiber of top separately fibre plate 305 is booked, and by being drawn out in the fibre plate and being accelerated.The stream 252 that is produced by independent pipe tobacco fiber is divided into two pipe tobaccos and fills stream 256 and 257 like this, and is supplied to tobacco bunch conveyer 263 and 264.
The remaining air blast in air port is discharged to pressure-reducing chamber 272 by sieve 271 in addition, and it is removed by other exhaust apparatus of ventilation blower or therefrom.Because the negative pressure that the exhaust in steady material chamber 306 produces is passed through a sensor measurement, and remains unchanged by the adjusting of exhaust.In order to reach the air capacity that enters by an auxiliary air slit optimum Match to the pipe tobacco amount of being carried by device, the rated value of adjusting can depend on machine rotational speed and follow the tracks of.
The height of pipe tobacco fibre plate 305 continues monitoring by a sensor 309.In the time of outside measured value is in the margin of tolerance, coefficient of excess air or compression factor can be regulated the variation coupling of rated value by negative pressure.
When having dangerous that tube 228 stops up under certain duty, this especially may produce in machine start or when slowing down, and in order to improve the sliding speed of fibre plate, can preferably insert the additional air blast air port 307 of gas tank 308 under having.
In the device shown in Fig. 1, the speed of pipe tobacco fibre plate is being quickened the scope that 303 fronts, air port a bit are in about 1 meter per second.The density of pipe tobacco fibre plate 305 is about 100 grams per liters in this position.The thickness of pipe tobacco fibre plate 305 or highly there preferably between 1 to 10 millimeter, and especially preferably between 1 to 5 millimeter.
In Fig. 2 to Fig. 6, represented according to of the present invention, be used to interrupt or suppress that cross-flow air-flow stops or the version of retention device.
In the embodiment shown in Figure 2, be decorated with a dividing plate 401 in steady material chamber 306, it will expect surely that chamber 306 is divided into two parts at least along the longitudinal.The shape of dividing plate 401 is complementary with the inwall of steady material chamber 306.Dividing plate 401 itself makes up, and is made up of a upper-part 402 and a lower member 403.Lower member 403 is deflectable hinged with respect to upper-part 402 on the right side of steady material chamber 306 by means of the parts of a bearing pin or this class, so that mutual the moving that lower member 403 can be relative with respect to upper-part 402.
In Fig. 3, represented basis longitudinal profile drawn chain-dotted line III-III, by steady material chamber 306 in Fig. 2.Steady material chamber 306 vertically, a plurality of dividing plates 401 arrange mutually that with spacing clocklike therefore steady material chamber 306 is divided by dividing plate 401 according to the present invention or is cut apart.
At steady air of expecting to have avoided or suppressed by the insertion of dividing plate 401 in the chamber lateral flow in steady material chamber 306, therefore sucking two uniform tobacco bunch of (referring to Fig. 1, Reference numeral 263,264) formation on the tobacco bunch conveyer.
Represented among this external Fig. 3 that upper-part 402 constitutes U-shapeds, lower member 403 can be inserted in the limit pin of U-shaped of upset thus.Lower member 403 can be easily with respect to upper-part 402 deflections thus.
Among this external Fig. 2, show by the shape of drawing at the dotted line of left field median septum 401, dividing plate 401 or upper-part 402 and lower member 403, it in shape according to the requirement and the physical dimension of steady material chamber 306, can be complementary with steady material chamber 306.
Represented an other version of dividing plate 401 in Fig. 4, wherein upper-part 402 and lower member 403 have a sickle-shaped shape.Upper-part 402 and lower member 403 have constituted the dividing plate 401 with a groove 404 thus.
Represented an other variation scheme of dividing plate 401 in Fig. 5, its median septum 401 is arranged in the centre of steady material chamber 306 according to the mode of disk.In order to suppress crossflow, under framework of the present invention, be possible, the dividing plate 401 of a plurality of different structure forms, in steady material chamber 306, with predetermined spacing mutually along vertical layout of steady material chamber 306.
Fig. 5 has represented the version that an air-flow according to the present invention stops.As being used for another selectable scheme that dividing plate 401 is arranged, stop as the air-flow in steady material chamber 306, under framework of the present invention, be possible, in steady material chamber 306, insert and arrange a cylindrical body 501, therefore under corresponding mode, as in steady material chamber 306, when one or more dividing plate 401 is arranged, can avoid the crossflow in steady material chamber 306.
For fear of the crossflow that forms at tobacco bunch among the device S, cylindrical body 501 is complementary with the physical dimension of steady material chamber 306 as requested.Also be possible in addition,, influence the characteristic of air-flow, in steady material chamber, arranging a plurality of cylindrical body 501 simultaneously by suppressing crossflow under favourable mode.
Label table
216 windrow tubes
217 deposit pipe tobaccos
219 outlets
221 get material roller
222 dnockout rollers
223 spike-tooths
224 pins
226 showers
227 arrows
228
251 spigot surfaces
252 streams
253 guide portion
254 dividing plates
256 pipe tobaccos are filled stream
257 pipe tobaccos are filled stream
258 air blast air ports
259 watertight aircases
261 spigot surfaces
262 spigot surfaces
263 tobacco bunch conveyers
264 tobacco bunch conveyers
271 sieves
272 pressure-reducing chambers
301 auxiliary air slits
302 auxiliary air slits
303 quicken the air port
304 watertight aircases
305 fibre plates
307 air blast air ports
308 watertight aircases
309 sensors
310 spigot surfaces
315 inwalls
316 inwalls
401 dividing plates
402 upper-parts
403 lower member
404 grooves
501 cylindrical body
The compound cigarette machine of P
The S tobacco bunch forms device
The V distributor
Claims (12)
1. the tobacco bunch of the cigarette machine of the tobacco industry (P) forms device (S), have a steady material chamber (306), it is characterized in that, in steady material chamber (306), be provided with air-flow and stop (401,501), therefore so separate along the longitudinal direction steady material chamber (306), make and surely expecting to reduce in the chamber (306) or avoid crossflow, wherein all air-flows stop that (401) constitute by means of a plurality of dividing plates (401), and wherein all dividing plates (401) are vertically arranged with the pipe tobacco fibre stream (305) of carrying in steady material chamber (306) and vertically arranging abreast along steady material chamber (306), wherein all dividing plates (401) are made of a plurality of parts, wherein at least two partition part (402 of each dividing plate (401), 403) can relatively move mutually.
2. tobacco bunch according to claim 1 forms device (S), it is characterized in that at least one dividing plate (401) has at least one groove (404).
3. tobacco bunch according to claim 1 forms device (S), it is characterized in that, at least one dividing plate (401) sickleshaped ground constitutes.
4. tobacco bunch according to claim 1 forms device (S), it is characterized in that at least one dividing plate (401) is configured to dish type.
5. tobacco bunch according to claim 1 forms device (S), it is characterized in that, tobacco bunch forms device (S) and is configured for forming at least one tobacco bunch.
6. the cigarette machine of the tobacco industry (P) has one according to described tobacco bunch formation device (S) in the claim 1 to 4.
7. the cigarette machine of the tobacco industry according to claim 6 (P) is characterized in that, cigarette machine constitutes compound cigarette machine (P).
8. form at the tobacco bunch of the cigarette machine (P) of the tobacco industry that air-flow stops (401 in the steady material chamber (306) of device (S), 501) use, wherein said steady material chamber (306) stops along the longitudinal direction by described air-flow and so separates, make and surely expecting to reduce in the chamber (306) or avoid crossflow, wherein all air-flows stop that (401) constitute by means of a plurality of dividing plates (401), and wherein all dividing plates (401) are vertically arranged with the pipe tobacco fibre stream (305) of carrying in steady material chamber (306) and vertically arranging abreast along steady material chamber (306), wherein all dividing plates (401) are a plurality of parts, and at least two partition part (402 of each dividing plate (401) wherein, 403) can relatively move mutually.
9. use according to claim 8 is characterized in that, at least one dividing plate (401) has at least one groove.
10. use according to claim 8 is characterized in that, at least one dividing plate (401) sickleshaped ground constitutes.
11. use according to claim 8 is characterized in that, at least one dividing plate (401) is configured to dish type.
12. use according to claim 8 is characterized in that, tobacco bunch forms device (S) and is configured for forming at least one tobacco bunch.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005019390.0 | 2005-04-25 | ||
| DE102005019390A DE102005019390A1 (en) | 2005-04-25 | 2005-04-25 | Strang making device for double strang machine in tobacco processsing with air flow barrier built into roller room formed from dividing walls of which one is arranged at an obliquye angle to flow of tobacco fibers |
| PCT/EP2006/002354 WO2006114163A1 (en) | 2005-04-25 | 2006-03-15 | Cordon forming device comprising an air flow barrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101166430A CN101166430A (en) | 2008-04-23 |
| CN101166430B true CN101166430B (en) | 2011-01-12 |
Family
ID=36371730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800140477A Active CN101166430B (en) | 2005-04-25 | 2006-03-15 | Cordon forming device comprising an air flow barrier |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1890562B1 (en) |
| JP (1) | JP2008538701A (en) |
| CN (1) | CN101166430B (en) |
| AT (1) | ATE508651T1 (en) |
| DE (1) | DE102005019390A1 (en) |
| PL (1) | PL1890562T3 (en) |
| WO (1) | WO2006114163A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1398602B1 (en) * | 2009-02-26 | 2013-03-08 | Gd Spa | POWER SUPPLY UNIT OF A TOBACCO PARTICLE FLOW IN A CIGARETTE PACKAGING MACHINE. |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4889138A (en) * | 1986-06-11 | 1989-12-26 | Korber Ag | Method of and apparatus for simultaneously making plural tobacco streams |
| DE3937538A1 (en) * | 1988-11-14 | 1990-05-17 | Gd Spa | METHOD AND MACHINE FOR THE SIMULTANEOUS PRODUCTION OF TWO CONTINUOUS CIGARETTE STRINGS |
| US5645086A (en) * | 1995-03-08 | 1997-07-08 | Hauni Maschinenbau Ag | Apparatus for evacuating surplus air for the distributor of a tobacco processing machine |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1162318B (en) | 1979-05-22 | 1987-03-25 | Gd Spa | PROCEDURE AND RELATED PACKAGING MACHINE FOR THE CONTENPORARY CONSTRUCTION OF TWO CONTINUOUS CIGARETTE BANS |
| DE3301031A1 (en) * | 1982-01-28 | 1983-07-28 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Device for forming a tobacco rod |
| IT1167017B (en) * | 1982-12-02 | 1987-05-06 | Hauni Werke Koerber & Co Kg | DEVICE TO FORM A LIST OF TOBACCO |
| DE3400410A1 (en) * | 1983-01-22 | 1984-07-26 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Method and apparatus for producing a moving fibre rod in the tobacco-processing industry |
| IT1244033B (en) | 1990-01-18 | 1994-06-28 | Koerber Ag | PROCEDURE AND DEVICE FOR SIMULTANEOUSLY PRODUCING TWO LODGINGS OF TOBACCO WITHOUT END |
| DE4136469A1 (en) * | 1991-11-06 | 1993-05-13 | Hauni Werke Koerber & Co Kg | Formation of two streams of tobacco - involves use of oscillating guide arm to divide single stream |
| DE4136470A1 (en) * | 1991-11-06 | 1993-05-13 | Hauni Werke Koerber & Co Kg | Formation of two streams of tobacco from single stream - by alternate operation of two jets of air on opposite sides of single stream |
| DE4336453A1 (en) * | 1993-10-26 | 1995-04-27 | Hauni Werke Koerber & Co Kg | Method and device for separating tobacco fibers |
| IT1264281B1 (en) * | 1993-12-01 | 1996-09-23 | Gd Spa | DOUBLE BACO CIGARETTE PACKAGING MACHINE. |
| DE10035692A1 (en) * | 2000-07-20 | 2002-01-31 | Hauni Maschinenbau Ag | Method and device for separating tobacco fibers |
| AU2003252372A1 (en) * | 2003-08-04 | 2005-02-15 | Japan Tobacco Inc. | Cut tobacco feeding device for cigarette manufacturing machine |
-
2005
- 2005-04-25 DE DE102005019390A patent/DE102005019390A1/en not_active Ceased
-
2006
- 2006-03-15 CN CN2006800140477A patent/CN101166430B/en active Active
- 2006-03-15 AT AT06723431T patent/ATE508651T1/en active
- 2006-03-15 PL PL06723431T patent/PL1890562T3/en unknown
- 2006-03-15 WO PCT/EP2006/002354 patent/WO2006114163A1/en not_active Application Discontinuation
- 2006-03-15 EP EP06723431A patent/EP1890562B1/en not_active Not-in-force
- 2006-03-15 JP JP2008508098A patent/JP2008538701A/en not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4889138A (en) * | 1986-06-11 | 1989-12-26 | Korber Ag | Method of and apparatus for simultaneously making plural tobacco streams |
| DE3937538A1 (en) * | 1988-11-14 | 1990-05-17 | Gd Spa | METHOD AND MACHINE FOR THE SIMULTANEOUS PRODUCTION OF TWO CONTINUOUS CIGARETTE STRINGS |
| US5645086A (en) * | 1995-03-08 | 1997-07-08 | Hauni Maschinenbau Ag | Apparatus for evacuating surplus air for the distributor of a tobacco processing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008538701A (en) | 2008-11-06 |
| PL1890562T3 (en) | 2011-10-31 |
| WO2006114163A1 (en) | 2006-11-02 |
| CN101166430A (en) | 2008-04-23 |
| ATE508651T1 (en) | 2011-05-15 |
| EP1890562B1 (en) | 2011-05-11 |
| DE102005019390A1 (en) | 2006-10-26 |
| EP1890562A1 (en) | 2008-02-27 |
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