CN101152020B - Suction line conveyor and method for manufacturing a strand for the tobacco industry - Google Patents
Suction line conveyor and method for manufacturing a strand for the tobacco industry Download PDFInfo
- Publication number
- CN101152020B CN101152020B CN200710153115.4A CN200710153115A CN101152020B CN 101152020 B CN101152020 B CN 101152020B CN 200710153115 A CN200710153115 A CN 200710153115A CN 101152020 B CN101152020 B CN 101152020B
- Authority
- CN
- China
- Prior art keywords
- volume bar
- conveyer belt
- conveyer
- fiber
- cross
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- A24C5/1807—Forming the rod with compressing means, e.g. garniture
-
- 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
- A24C5/1857—Belt construction or driving means
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Belt Conveyors (AREA)
Abstract
The present invention relates to a suction line conveyor and a method for manufacturing a suction type strand for the tobacco industry. The strand conveyor has a fibre passage in which a conveyer belt is arranged for conveyance in convey direction and a guide device is arranged for determining the transverse cross-section outline of the conveyer belt. The conveyer belt has a bending transverse cross-section outline in the range of the fibre shake off position in the fibre passage. According to the strand conveyor of the invention, the conveyer belt is prescribed to have a transverse cross-section from bending to direction type in the separation part of the strand composed on the conveyer belt. The method of the invention has the following steps: shaking off the fibre to the conveyer belt of the suction type strand conveyor at the shake off position, the conveyer belt has a bending type transverse cross-section of at least part of the fibre shake off position; and conveying the fibre shaken off on the belt in the output part direction, wherein the transverse cross-section of the output part of the conveyer belt is designed to bending to direction type.
Description
Technical field
Invention relates to a kind of drawing-in type volume bar conveyer of tobacco industry, it has a fiber channel, in this fiber channel, there is a conveyer belt on a transporting direction, to transport, wherein be provided with a guider that conveyer belt is led, this device has specified the cross-sectional profiles of conveyer belt, and wherein conveyer belt is shaken off the cross-sectional profiles in the scope of position (Faseraufschauerbereich) with a kind of bending at a fiber of fiber channel.The invention still further relates to a kind of method of the volume bar of manufacturing tobacco industry, especially filter tip volume bar or tobacco volume bar.
Background technology
By DE 3627057 A1 known a kind of method and apparatus for the manufacture of tobacco volume bar.The device that is used for manufacturing a kind of tobacco volume bar for the manufacture of cigarette volume bar has the volume bar conveyer of a circular flow, and it forms district through a volume bar, wherein rolls up bar conveyer and forms in district in order to form volume bar and can add and pack fiber at volume bar.In addition rolling up bar conveyer has an output and rolls up bar for output fiber.Volume bar conveyer is furnished with a unnecessary fiber and takes off device.
Volume be provided with in bar conveyer position device for generation of a kind of at least along the circumferential part section of at least a portion fiber roll bar, corresponding to the cross-sectional profiles of fiber roll bar of volume bar profile of making volume bar.Applied tobacco band leads and is furnished with overleaf a vacuum chamber in a tobacco passage there, and this chamber is connected with negative pressure source and flows by causing to aspirate at the bottom of a ventilative passage and by ventilative tobacco band.Bring shaking off in position baccy fiber to be shaken off to bring and remain on tobacco by suction airstream to tobacco in other words in volume strips district.The cross-sectional profiles of tobacco band is rolled up the cross-sectional profiles of a part of bar at least approx corresponding to the cigarette of making.In order tobacco volume bar and tobacco to be be separated in tobacco to be provided with a specification device with the downstream of the output of tobacco passage in other words, this device has an importing to refer to, this importing refers to be adapted to the cross-sectional profiles of tobacco band and is encased in back to back specification for making to give the tobacco volume bar that moulding forms.
Certain this device has following shortcoming: the machining accuracy that bending importing refers in cross-sectional profiles must be high.In addition only may there is relatively short durability, because can not avoid gauge strip in the separated part referring in the importing with gauge strip or site of action and import the relatively large wearing and tearing that refer to.
Summary of the invention
Task of the present invention is a kind of drawing-in type volume bar conveyer and the method that proposes fiber roll bar for the manufacture of tobacco industry, and by means of them, for rolling up bar conveyer by a drawing-in type, preformed fiber roll bar can be realized high durability.
This task solves by a kind of drawing-in type volume bar conveyer of tobacco industry, this conveyer has a fiber channel, in this passage, there is a conveyer belt on a transporting direction, to transport, wherein be provided with a guider that conveyer belt is led, this guider has specified the cross-sectional profiles of conveyer belt, wherein conveyer belt is shaken off the cross-sectional profiles in the scope at position with a kind of bending at a fiber of fiber channel, this profile further improves and designs by following, in the separated part of a volume bar that can form on conveyer belt, conveyer belt is designed to a kind of slightly bending until straight cross-sectional profiles.
In the separated part of a volume bar that can generate on conveyer belt, be provided with a kind of slightly bending until the cross-sectional profiles of straight conveyer belt, wherein preferred straight cross-sectional profiles, can make to import simple the obtaining of the processing referring to by this measure and much and no longer have the problems of the prior art, its importing with cross-sectional profiles bending refers to, especially imports the bending leading edge referring to.Therefore in the sphere of action referring in importing, for conveyer belt, produce less wearing and tearing, therefore can realize higher durability.So-called less bending in the present invention refers to and shakes off at the fiber of fiber channel that bending in position compares.Especially be bending or straight perpendicular to the cross-sectional profiles of the conveyer belt of the transporting direction of conveyer belt.This concept of conveyer belt has comprised that suction is with this concept in the present invention.
Cross-sectional profiles in the first position of drawing-in type volume bar conveyer is just preferably bending in the edge of conveyer belt.The first position of drawing-in type volume bar conveyer can be the upstream of shaking off position on the transporting direction of conveyer belt at fiber, can certainly be in the beginning of shaking off position.The first position can be also the downstream of shaking off position on the transporting direction of conveyer belt at fiber, and preferably be positioned at the fiber roll bar forming on conveyer belt separated part next-door neighbour above and/or among.
The cross-sectional profiles of conveyer belt is preferably completely bending in the second position of drawing-in type volume bar conveyer.For the second position, preferably refer to fiber shake off position in other words fiber shake off the main position at position, for example fiber is shaken off at least 2/3 of position, wherein shakes off position at this fiber of 2/3 and has comprised that fiber shakes off the part in the downstream at position.Bending preferably formation part circle or a part are oval.Can make in this case fiber roll bar complete a kind of preformed, it may cause cross section is circular or oval-shaped cigarette or filter rod.
Preferred in addition, arrange corresponding to the design shown in Fig. 5 and 6 in DE 3627057 A1 that a fifth wheel takes off device or a fifth wheel of mentioning there takes off equipment, it also can make fiber roll bar produce predeformation on one side that deviates from conveyer belt of fiber roll bar.Take off about corresponding fifth wheel device or equipment design openly can be comprehensively referring to DE3627057 A1.
The importing preferred and specification device in the separated part of fiber roll bar of drawing-in type volume bar conveyer refers to acting in conjunction, refer to volume bar and a conveyer belt forming on conveyer belt to separate thereby import, wherein import the transporting direction that refers in separated part to roll up bar conveyer perpendicular to drawing-in type at least portion's section be designed to straight.
Separating centrifugal force by fiber and inertia and disconnection or end herein applies negative pressure and instigates fiber to form the acting in conjunction that passage continues guiding in other words by importing and realize.
Importing refers to preferably have a straight limit, and the importing that it is positioned at the upstream of the transporting direction of conveyer belt refers to side, and the cross-sectional profiles that is preferably substantially perpendicular to transporting direction and is arranged essentially parallel to conveyer belt is arranged on this position.
It is preferably at least wide as conveyer belt that the limit that importing refers to imports the transporting direction referring to perpendicular to conveyer belt in other words, and all fibers that stick on conveyer belt can be separated effectively.
Specify that according to the present invention the importing of specification device refers to drawing-in type volume bar conveyer combined, the former with the sphere of action of drawing-in type volume bar conveyer in there is a straight limit perpendicular to the transporting direction of drawing-in type volume bar conveyer, the latter is described according to invention or as preferred form of implementation above.
According to the cordon machine in a kind of tobacco industry of the present invention have above according to invention or as the drawing-in type volume bar conveyer or foregoing according to combination of the present invention of preferred descriptions.
This task also solves by a kind of method of volume bar, especially filter rod of manufacturing tobacco industry or tobacco volume bar, and the method comprises the following steps:
-shake off in position fiber to be shaken off on the conveyer belt of a drawing-in type volume bar conveyer at the fiber of drawing-in type volume bar conveyer, wherein conveyer belt is shaken off the cross-sectional profiles at least portion's section in position with a kind of bending at fiber;
-fiber of shaking off is transported to the direction at output position, wherein the cross-sectional profiles of conveyer belt is designed to less bending until straight.
By can be effectively according to method of the present invention and there is high durability and make volume bar, especially filter tip volume bar or the tobacco volume bar of tobacco industry.Especially in the time manufacturing filter tip volume bar, wherein filter tip is by fiber, for example monomer fiber or bicomponent fibers, with or without additive as particle, and make, the shape that is generated the round moulding preformed of bending in other words in position and avoided the corner angle that conventionally have before a kind of by being strongly pressed through of causing due to the negative pressure in this position at volume bar, this shape can also be found in the prior art in the filter tip of making.
Cross-sectional profiles is from being bent to less bending or straight curvedization that preferably at least portion's section occur continuously on transporting direction.
Cross-sectional profiles in the first position of drawing-in type volume bar conveyer has a ratio larger radius in the second position time.Final bending is preferably formed a part circle or a part ellipse.
Brief description of the drawings
Below do not limit the design that the present invention is general, according to embodiment shown in the drawings, this invention described, wherein all in text, do not describe in detail can be clearly referring to accompanying drawing according to detail section of the present invention.Be depicted as:
Fig. 1: one according to portion's section side-looking constructed profile of drawing-in type volume bar conveyer of the present invention;
Fig. 2 a: along the cross-sectional schematic of Fig. 1 E-E;
Fig. 2 b: along the cross-sectional schematic of Figure 1A-A and D-D;
Fig. 2 c: along the cross-sectional schematic of Figure 1B-B and C-C;
Fig. 2 d: along the cross-sectional schematic of Fig. 1 F-F.
Detailed description of the invention
In the following drawings element identical or of the same type in other words corresponding component adopt respectively same Reference numeral, therefore need not correspondingly again be described.
Fig. 1 has represented that one according to portion's section cross-sectional schematic of drawing-in type volume bar conveyer 1 of the present invention.This drawing-in type volume bar conveyer 1 use side view represents.Drawing-in type volume bar conveyer 1 is a part for cigarette cordon machine or the filter tip cordon machine of tobacco industry.Be provided with a ventilative suction as transport section and be with 2, for example a kind of band or a kind of ventilative webbing that has perforation, this band is around a slewing rollers 3a anterior and rear portion or 3b and around guide roller 4 circular flows.Suction with 2 hypomere 2a fiber channel 6 inner parts with the desired profile of the volume bar corresponding to making bending ventilative bottom lead.Fiber channel 6 extends point-blank 8 li of guide waies.In cutaway view 2a to 2d, schematically illustrate this guide way 8.
Guide way 8 can be overall, but is preferably many compositions, and for example, according to EP 1 281 329A2, this content should be included in the disclosure of present patent application completely.Each element for the so-called volume bar conveyer belt in there is led adjoining each other there plays the effect of guide way jointly, volume bar conveyer belt is with 2 corresponding to suction, and wherein so-called suction is with 2 also to can be understood as volume bar conveyer belt or conveyer belt in the present invention.By applying many relatively little discrete components, they can form guide way 8 together, and its advantage is: these discrete components can be designed to cheap and good-quality, but very wear-resisting.These sequences in other words discrete component have a surface towards suction band or towards fiber channel, it can have corresponding desirable shape, suction band abuts on this surface, therefore formed the one of suction band according to cross-sectional profiles of the present invention, it corresponds essentially to the profile on guide way 8 surfaces.
Be with 2 to be furnished with overleaf a vacuum chamber 9 in the suction of 6 li of guiding of fiber channel, this chamber is connected with negative pressure source 11 and is with 2 to cause suction pulling force by ventilative channel bottom and by ventilative suction.Suction with 2 in the direction of arrow 12 around running.
Specify that by fiber and the oral area of the transport well 13 of other mixture that becomes to be grouped into of tobacco volume bar or filter tip volume bar a volume bar forms district Z in other words for delivery of fiber, in this district, fiber roll bar 16 is shaken off in its full-height always, made the fiber separating in other words that unclamps from a unshowned distributor flow to suction in the direction of arrow 14 by the oral area of this transport well 13 and be with 2.
Transport well 13 can be the terminal of a fluid bed conveyer.
Guiding with 2 hypomere 2a of the structure of fiber channel 6, suction and cause that the layout of the vacuum chamber 9 of essential suction pulling force is all shown in Fig. 2 a to 2d.
Curve U-shape to the base portion section of fiber channel 6, that is to say especially and generate in the scope of district Z at volume bar, therefore suction also has the profile of the hope of the filter tip volume bar made from 2 hypomere 2a.
As shown in Fig. 2 a to 2d, represented the different cross section by Fig. 1 shown device, vacuum chamber 9 extend in the similar whole length of fiber channel 6 and perpendicular to suction with 2 the corresponding suction of transporting direction with at least a portion of 2.In Fig. 2 a to 2c, represent: vacuum chamber 9 also not exclusively reaches wide as suction is with 2 perpendicular to suction with 2 transporting direction.Can certainly specify: suction channel in other words vacuum chamber 9 covers in whole suction band with 2 transporting direction perpendicular to suction in other words on width.In order to make suction be with 2 not to be inhaled into 9 li of vacuum chamber, be provided with the ventilative bottom 7 of guide way, it has suction socket SS in other words.Perforation is for example arranged at bottom.Also can specify according to DE 3627057 A1: be provided with multiple vacuum chamber, they for example load suction air to the side bar of suction band dividually with central strip, wherein make negative pressure correspondingly can control to regulation.
Volume bar generates the fifth wheel that is provided with downstream of district Z and takes off device 19, and it takes off the unnecessary tobacco 16a of tobacco volume bar 16.Fifth wheel takes off device 19 also referred to as adjuster, and for example includes one or two cutting disc 28, and cutting disc is designed to rotate and its cutting circle contacts for taking off fifth wheel at volume bar position.Cutting disc 28 preferably designs or arranges, makes them in the time taking off fifth wheel, provide one at least approx corresponding at least a portion of the desired volume bar profile of the volume bar of making for fiber roll bar.Corresponding form of implementation is shown in DE 3627057 A1.
Suction with 2 or the output 21 of fiber channel 6 be arranged on the paper entrance of a specification device 22; In specification device, with a treated bar 23 of inputting on direction of arrow 23a, for example cigarette paper slip or filter tip paper slip carry out winding to fiber roll bar.The gauge strip 24 of circular flow refers to treated bar 23 and the fiber roll bar 16 of putting thereon under 26 through being transported into 22 li, specification device an importing, wherein by the curved bottom 7 of fiber channel, preshaped volume bar profile makes to roll up that bar enters specification device and to carry out winding easier, because the deformation force that must apply is less.Set in short-term suction with 2 a kind of straight cross-sectional profiles or suction with the compare cross-sectional profiles of little bending of the cross-sectional profiles in 2 a kind of and volume bar generation district Z, unexpectedly there is no any problem, this is because fiber stands the rapidity of straight or bending little profile or follows hardly straight or bending little profile in the short time at them, but is substantially retained on preformed crooked outline.Can be provided with a kind of common importing according to the present invention herein and refer to 26, it has a straight flange in the right layout of Fig. 1, this importing refers to that this is well-known in the tobacco industry, wherein refers to generate the technology of volume bar with a kind of such importing and itself be arranged at whole drawing-in type roll up suction on bar conveyer and obtain fine with the technological development of 2 straight profile cross section.
After taking off fifth wheel, in the importing position of specification device, make fiber roll bar 16 advantageously be lowered in a volume web material strip that has been shaped to pit, thereby the cross-sectional profiles having obtained in the time taking off fifth wheel remain unchanged substantially and more easily import in specification device owing to having reduced the work of deformation that will apply.
Vacuum chamber 9 stops on the importing position of specification device 22.It can be stretched over commutation roller 3a in other words certainly until import the upstream limit on transporting direction that refers to 26 always, namely until separated part 20.Commutation roller 3a also can be designed to pressure roller.
In this external Fig. 1, express a compression set 33, it is for example made up of the control panel of a unshowned rotation, this control panel can be rotated to support on 34 li, shell in a unshowned cylindrical acceptance division, and control panel for being set with compacting portion section in volume bar.The more detailed description of compaction apparatus 33 is shown in to DE 3627057 A1.
Fig. 2 a to 2c has represented the cross-sectional view of the guide way 8 in the varying cross-section of Fig. 1.Fig. 2 a represents along the cutaway view of E-E cross section.Here be the cross section through vacuum chamber 9 beginnings.Can see ventilative bottom 7, suction is with 2 just to abut in bottom above, because have corresponding negative pressure 9 li of vacuum chamber.Shaping-orientation body is straight thereby suction is also designed to perpendicular to transporting direction or in cross-sectional profiles with 2.In this external Fig. 2 a, express transporting direction 12.
Fig. 2 b represents along the cross-sectional schematic of A-A and D-D cross section.Here ventilative bottom 7 be designed to bending, the wherein side of ventilative bottom, be not especially subject to the side of suction function can be bending larger.Bending radius is larger compared with bending shown in Fig. 2 c.In Fig. 2 b and 2c, be provided with part circular profile.Then on transporting direction, be then a profile cross section after by the cross section shown in A-A, it is shown in Fig. 2 c relatively shortly, and it should express a cross section along B-B or C-C.A ventilative bottom 7 of expressing 8 li of guide waies here, it becomes semicircle, therefore can make suction be with a kind of semicircular cross-sectional profiles of 2 formation.
Fig. 2 d represents a cross-sectional schematic along F-F cross section.The cross section before has not for another example had vacuum chamber 9 like that.In addition its bottom 7 ' of guide way 8 use is designed to again directly in cross-sectional profiles, no longer breathes freely in bottom 7 ' on this position.
Use according to device of the present invention with according to method of the present invention and can effectively manufacture fiber roll bar by tobacco and filter fiber.Refer to by means of importing in the position that 26 pairs of fiber roll bars pass on suction with 2 be designed to bending before being not more than and preferably straight, so just can realize and effectively passing on the material of simplification.Therefore can make more simply suction be with 2 commutations.In addition this may also be referred to as drawing together pushing of cutter and refers to that 26 do not change compared with function technical elements, therefore forms a kind of not too responsive geometry.Fiber roll bar leave after drawing-in type volume bar conveyer, on specification device, be configured as immediately round or oval.Suction is that straight segment distance is preferably very short with 2 cross-sectional profiles, for example, be less than 10cm.
Although suction is with 2 temporarily to have change of shape, fiber roll bar also keeps its heap storing original-shape and forms a kind of ratio is straight suction round fibrous ribbon while bringing at the cross-sectional profiles of stockpiling and storing.Therefore realized the raising greatly of fiber roll bar circularity aspect quality.
1 drawing-in type volume bar conveyer
2 suction bands
2a hypomere
3a, the 3b roller that commutates
4 guide rollers
6 fiber channels
7 ventilative bottoms
The 7 ' airtight bottom
8 guide waies
9 vacuum chamber
11 negative pressure sources
12 transporting directions
13 transport wells
14 fiber transport directions
16 fiber roll bars
The fiber that 16a is unnecessary
19 fifth wheels take off device
20 separated parts
21 outputs
22 specification devices
23 treated bars
The 23a direction of arrow
24 gauge strips
26 importings refer to
28 cutting dives
33 compaction apparatus
34 shells
Z volume bar generates district
Claims (11)
1. the drawing-in type of the tobacco industry volume bar conveyer (1), it has fiber channel (6), conveyer belt in this fiber channel (2) can be in the upper transport of transporting direction (12), wherein be provided with the guider (8) to conveyer belt (2) guiding, it has specified the cross-sectional profiles of conveyer belt (2), wherein conveyer belt (2) is shaken off in the fiber of fiber channel (6) the scope of position (Z) to have bending cross-sectional profiles, it is characterized in that, the less bending of one-tenth that on the separated part (20) of the volume bar (16) that can above form at conveyer belt (2), conveyer belt (2) is set is until straight cross-sectional profiles.
2. by drawing-in type volume bar conveyer claimed in claim 1 (1), it is characterized in that, cross-sectional profiles in the first position of drawing-in type volume bar conveyer (1) has larger radius than in the second position, described first position of drawing-in type volume bar conveyer is to shake off the downstream of shaking off position on the upstream at position or the transporting direction at conveyer belt at fiber at fiber on the transporting direction of conveyer belt, and described the second position is that fiber is shaken off position.
3. by drawing-in type volume bar conveyer claimed in claim 1 (1), it is characterized in that, cross-sectional profiles component part circle or the part of described bending are oval.
4. by drawing-in type volume bar conveyer claimed in claim 1 (1), it is characterized in that, this drawing-in type volume bar conveyer refers to (26) acting in conjunction with the importing of specification device (22) separated part (20) is inner, refer to that (26) separate the volume bar (16) that forms on conveyer belt (2) and conveyer belt (2) thereby import, wherein import refer to (26) the transporting direction (12) transverse to drawing-in type volume bar conveyer (1) upper separated part (20) inner be designed to straight.
5. the importing of specification device (22) refers to the combination of (26) and the drawing-in type volume bar conveyer (1) by described one of in claim 1 to 4, import refer to the sphere of action of drawing-in type volume bar conveyer (1) in roll up bar conveyer (1) transverse to drawing-in type transporting direction (12) there is straight limit.
6. have by the drawing-in type volume bar conveyer (1) one of in claim 1 to 4 or by the cordon machine of the tobacco industry of the combination of claim 5.
7. the method for manufacturing the volume bar (16) of the tobacco industry, has following operation:
-shake off at the fiber of drawing-in type volume bar conveyer (1) that position (Z) is inner shakes off fiber on the conveyer belt (2) of drawing-in type volume bar conveyer (1), wherein conveyer belt (2) is shaken off the inner at least portion in position (Z) section ground at fiber and is had bending cross-sectional profiles
-direction (12) transport by the fiber of shaking off towards output position (20), wherein the cross-sectional profiles of conveyer belt (2) is designed to less bending until straight output position (20) is inner.
8. by method claimed in claim 7, it is characterized in that, described volume bar is filter tip volume bar or tobacco volume bar.
9. by method claimed in claim 7, it is characterized in that, described cross-sectional profiles on transporting direction at least portion's section continuously from bending towards less bending or straight change.
10. by method claimed in claim 7, it is characterized in that, described cross-sectional profiles has than radius larger in the second position in the first position of drawing-in type volume bar conveyer (1), described first position of drawing-in type volume bar conveyer is to shake off the downstream of shaking off position on the upstream at position or the transporting direction at conveyer belt at fiber at fiber on the transporting direction of conveyer belt, and described the second position is that fiber is shaken off position.
11. by described method one of in claim 7 to 10, it is characterized in that, cross-sectional profiles component part circle or the part of described bending are oval.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006045810.9 | 2006-09-26 | ||
| DE102006045810A DE102006045810B4 (en) | 2006-09-26 | 2006-09-26 | Suction-belt conveyor and method for producing a strand of the tobacco-processing industry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101152020A CN101152020A (en) | 2008-04-02 |
| CN101152020B true CN101152020B (en) | 2014-07-23 |
Family
ID=38980617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710153115.4A Expired - Fee Related CN101152020B (en) | 2006-09-26 | 2007-09-26 | Suction line conveyor and method for manufacturing a strand for the tobacco industry |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1905315B1 (en) |
| JP (1) | JP5297618B2 (en) |
| CN (1) | CN101152020B (en) |
| AT (1) | ATE500754T1 (en) |
| DE (2) | DE102006045810B4 (en) |
| PL (1) | PL1905315T3 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009021811A1 (en) * | 2009-05-18 | 2010-11-25 | Hauni Maschinenbau Ag | Suction-belt conveyor and method for producing a strand of the tobacco-processing industry |
| DE102009022759A1 (en) * | 2009-05-26 | 2010-12-02 | Hauni Maschinenbau Ag | Preparation of a filter material strip of the tobacco processing industry |
| DE102011100365A1 (en) * | 2010-06-29 | 2011-12-29 | Hauni Maschinenbau Ag | Device for producing rod-shaped products of the tobacco-processing industry |
| DE102012200163B4 (en) * | 2012-01-06 | 2013-12-05 | Hauni Maschinenbau Ag | Saugstrangförderereinrichtung a machine of the tobacco processing industry |
| DE102013223308A1 (en) * | 2013-11-15 | 2015-05-21 | Hauni Maschinenbau Ag | Suction belt of a machine of the tobacco processing industry |
| PL3171717T3 (en) * | 2014-07-22 | 2021-04-19 | Jt International Sa | Method and apparatus for forming a filter rod |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2167937A (en) * | 1984-12-10 | 1986-06-11 | Gd Spa | Cigarette production machine of the continuous rod type |
| CN1163078A (en) * | 1996-03-12 | 1997-10-29 | G.D公司 | Method and device for continuously supplying band material into machine |
| EP1101415A1 (en) * | 1998-08-06 | 2001-05-23 | Japan Tobacco Inc. | Belt type compression molding device for tobacco stream |
| EP1530911A1 (en) * | 2003-11-12 | 2005-05-18 | José Valderrama | Tobacco channel with circular or polygonal ceiling |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2827813A1 (en) * | 1977-07-08 | 1979-01-25 | Molins Ltd | CIGARETTE MAKING MACHINE |
| DE3627057A1 (en) * | 1985-08-22 | 1987-02-26 | Hauni Werke Koerber & Co Kg | Method and apparatus for producing a tobacco strand |
| US5370136A (en) * | 1992-11-11 | 1994-12-06 | Molins Plc | Cigarette making machine |
| GB9626619D0 (en) * | 1996-12-20 | 1997-02-05 | Molins Plc | Cigarette making machine |
| DE19733443A1 (en) * | 1997-08-02 | 1999-02-04 | Hauni Maschinenbau Ag | Device for conveying a strand of the tobacco processing industry |
| DE10145327A1 (en) * | 2001-09-14 | 2003-04-03 | Hauni Maschinenbau Ag | Sizing set for a rod machine in the tobacco processing industry |
| DE10202847A1 (en) * | 2002-01-24 | 2003-08-07 | Hauni Maschinenbau Ag | Entry finger of a format device |
-
2006
- 2006-09-26 DE DE102006045810A patent/DE102006045810B4/en not_active Expired - Fee Related
-
2007
- 2007-09-21 DE DE502007006650T patent/DE502007006650D1/en active Active
- 2007-09-21 AT AT07018547T patent/ATE500754T1/en active
- 2007-09-21 EP EP07018547A patent/EP1905315B1/en not_active Not-in-force
- 2007-09-21 PL PL07018547T patent/PL1905315T3/en unknown
- 2007-09-25 JP JP2007246858A patent/JP5297618B2/en not_active Expired - Fee Related
- 2007-09-26 CN CN200710153115.4A patent/CN101152020B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2167937A (en) * | 1984-12-10 | 1986-06-11 | Gd Spa | Cigarette production machine of the continuous rod type |
| CN1163078A (en) * | 1996-03-12 | 1997-10-29 | G.D公司 | Method and device for continuously supplying band material into machine |
| EP1101415A1 (en) * | 1998-08-06 | 2001-05-23 | Japan Tobacco Inc. | Belt type compression molding device for tobacco stream |
| EP1530911A1 (en) * | 2003-11-12 | 2005-05-18 | José Valderrama | Tobacco channel with circular or polygonal ceiling |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE500754T1 (en) | 2011-03-15 |
| EP1905315A1 (en) | 2008-04-02 |
| DE502007006650D1 (en) | 2011-04-21 |
| PL1905315T3 (en) | 2011-08-31 |
| CN101152020A (en) | 2008-04-02 |
| JP5297618B2 (en) | 2013-09-25 |
| DE102006045810B4 (en) | 2012-02-16 |
| DE102006045810A1 (en) | 2008-04-03 |
| EP1905315B1 (en) | 2011-03-09 |
| JP2008081320A (en) | 2008-04-10 |
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