CN1454536A - Curling device - Google Patents
Curling device Download PDFInfo
- Publication number
- CN1454536A CN1454536A CN03124157A CN03124157A CN1454536A CN 1454536 A CN1454536 A CN 1454536A CN 03124157 A CN03124157 A CN 03124157A CN 03124157 A CN03124157 A CN 03124157A CN 1454536 A CN1454536 A CN 1454536A
- Authority
- CN
- China
- Prior art keywords
- paper slip
- curls
- vibrating device
- along
- predetermined frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- A24C5/47—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces
- A24C5/471—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces by means of a connecting band
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Replacement Of Web Rolls (AREA)
- Materials For Medical Uses (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
A curling device (1) for a filter tip attachment comprises an element (13) placed in contact with a strip (3) of paper material advancing continuously along a given path (P), and serving to deform the strip (3) in such a way that single tipping papers (7) obtained by cutting the strip (3) are invested with a curled profile; the curling device (1) is associated with a mechanism (25) such as will cause it to vibrate, describing rectilinear or looped trajectories at a predetermined frequency, so as to reduce friction between the curling element (13) and the strip (3).
Description
Technical field
The present invention relates to a kind of crimping device, it is preferable is used for cigarette machine.
Background technology
The present invention is applicable to cigarette machine technical field, particularly filter tip auxiliary equipment, is the machine unit of assembling filter mouth and cigarette.Following specification relates to this technical field expressly, though the overall range that is not limited to infer here.
Usually, be such Package cigarette and filter-tip, the filter tip that is about to double length insert two coated papers that a gluing in advance is provided axially between the tobacco rods of alignment, then with filter tip be connected each side of tobacco rod and at last to this pair of hemisect assembly to produce two filter tips and cigarette component.
The filter tip auxiliary equipment generally includes a feed station, continuous paper slip thus with predetermined speed, under predetermined tensioning degree, advance along same predetermined feed path; Feed path is through gluing station and cutter unit, at gluing station place, stickum is coated on the surface of the paper slip that predetermined and filter tip contact with cigarette component, and continuous paper slip is divided into discontinuous coated papers by cutter unit, for use.
Transmission station place in the middle of each coated papers of being cut apart by cutter unit is positioned at, and before next station for good and all is fixed on filter tip and cigarette component, tentatively be connected with each assembly.The step that coated papers for good and all is fixed on filter tip and the cigarette component normally realizes on the assembly by coated papers is wound on.
This operating winding will be easier by the crimping device that is installed between feed station and the cutter unit, and it contacts with the paper slip that advances, and cause the plastic deformation of internal fiber.Thus, paper slip presents a given curvature, when removing longitudinal pulling force, coated papers is offered each filter tip and cigarette component will be easier.
Although coated papers is offered filter tip and cigarette component gets help by using traditional crimping device, this crimping device consists essentially of element sharp edges or the cutter shape that contacts with continuous paper slip, and be designed to laterally weaken paper slip, having been found that this device has mainly results from some shortcoming of the friction that contact area produced between this device and the paper slip.
Specifically, have been found that the metamorphosis of this crimping device produces high frictional force, this frictional force usually makes the paper slip deterioration under the high service speed of filter tip auxiliary equipment or breaks.
The objective of the invention is to solve and overcome these problems that exist in the prior art, the crimping device that provides a kind of cigarette machine to use, it can make the fibre deformation in the continuous paper slip, thereby help coated papers is wound on filter tip and the cigarette component, simultaneously, guarantee the integrality of continuous paper slip and the quality of the final cigarette that forms, even under high service speed.
Summary of the invention
Above-mentioned purpose is to curl one according to the present invention to realize that continuous paper slip advances towards at least one cutter unit along predetermined feed path in the device of continuous paper slip, and paper slip is divided into discontinuous section by cutter unit.This device has at least one curling element of working on a surface of paper slip in the contact zone, that advancing, like this, make paper slip its longitudinal direction distortion relatively, and wherein, it comprises the vibrating device that is connected with the element that curls.
Brief description of drawings
To and be described in detail with reference to the attached drawings the present invention by example below, wherein:
Fig. 1 is a schematic diagram, it shown be equipped with according to a crimping device of the present invention the part of cigarette machine.
The specific embodiment
Referring to accompanying drawing, label 1 expression crimping device, it is on the whole according to the invention process.
Crimping device 1 adjoins with the certain portions 2 of giving of cigarette machine, particularly adjoins with the filter tip auxiliary equipment, and it comprises at least one feed station A, and continuous paper slip 3 or materials similar are stably advanced to the follow-up station of cigarette machine thus.
Paper slip 3 launches from reel 4 continuously, tension force that stands to be scheduled to and given speed, and along predetermined feed path P, advance through gluing station 5 and cutter sweep 6 in succession, at gluing station place, one or more stickums offer at least one bonding surface 3a of continuous paper slip 3, and at cutter sweep 6 places, the paper slip 3 of gluing be divided into discontinuous section or the upset paper 7, they are used at least one filter tip for good and all is connected on each tobacco rod.
Described stickum applies by at least one sizer 8 at gluing station 5 places, sizer 8 comprises an application roll 9 and a counter roll 10, wherein, application roll 9 acts directly on the bonding surface 3a of continuous paper slip 3, and counter roll 9 acts on the surface of the paper slip opposite with application roll 9.
Can see that from accompanying drawing paper slip 3 is process above the guide reel 11 that is positioned at crimping device 1 upstream, then by a pair of paper carrying roll 12 in same device 1 downstream.
Cutter sweep 6 utilizes suction roll 14 and help roll 15 to produce the paper 7 of above-mentioned upset, and their pivot center 14a and 15a separately are configured to substantial horizontal and parallel to each other.
Paper slip 3 is absorbed and is conducted through cutting area 16 by suction roll 14 continuously, and suction roll 14 interacts at cutting area 16 places and help roll 15, thereby paper slip 3 is divided into the paper 7 of individual upset.
The suction roll 14 that has than big diameter of help roll 15 and the peripheral speed bigger than the linear velocity of the paper slip 3 that advances is installed with the blade 17 that a plurality of equal angles are provided with, they have relatively rotate axis 14a deflection, straight blade basically.
The peripheral speed that help roll 15 cooperates substantially with the linear velocity with the paper slip 3 that advances is rotated, and carry install around its surface of revolution equal angles, radial a plurality of blade 18 basically.These blades 18 have the blade of the pivot center 15a setting of substantially parallel help roll 15.
Cutter sweep 6 is the transfer roller 19 among traditional embodiment along the back of feed path P, and as shown in the figure, it can rotate counterclockwise around the axis 19a that the axis 14a that is parallel to the roller that cuts and 15a extend.Transfer roller 19 provides a plurality of groove 19b, and the straight bus that they are parallel to the surfaces of revolution extends, and that be made up of two tobacco rods that separated by the filter tip of double length, relevant filter tip and cigarette component 20 are fixed on wherein by the suction of traditional approach.Filter tip and cigarette component 20 are advanced along the side by transmitting district 21 by transfer roller 19, and at this place, the paper 7 of each the continuous upset that is produced by cutter sweep 6 offers the surface of each assembly 20.
From accompanying drawing, can see, crimping device 1 for the feed direction D that continuous paper slip 3 is followed, be positioned at the upstream of cutter sweep 6.In a preferred embodiment, device 1 will be between feed station A and cutter sweep 6, or rather, and between feed station A and gluing station 5.
Specifically, as mentioned above, device 1 comprises the element 13 that curls, and it is that leg-of-mutton cross bar 22 occurs with the cross section basically, and 23 places contact with the bonding surface 3a of continuous paper slip 3 an one edge 13a in the contact zone.
Above-mentioned guide reel 11 is provided with along the relative element 13 that curls of feed path P with paper carrying roll 12, like this, sets up the section of a V font, and its summit is consistent with the edge 13a of cross bar 22.23 places are forced to produce rapid direction variation because paper slip 3 is in the contact zone, the structure of material for good and all is out of shape, present a predetermined curvature, the gluing surface 7a of the paper 7 of device to be cut each upset 6 that cut apart, that contact with cigarette component 20 with filter tip then will be the shape of spill thus.In other words, the edge 13a of element 13 of curling is firmly acted on the continuous paper slip 3 during through contact zone 23 at continuous paper slip 3, be compressed in internal fiber, be stretching in the internal fiber of the surface underneath of the element opposite side that curls simultaneously towards the surface underneath of the element 13 that curls.
The element 13 that curls is connected with the vibrating device that schematically illustrates with frame 25 by bar 24, thereby cross bar 22 is vibrated with preset frequency.Certainly, bar 24 can with any other, energy can be replaced from the jockey that vibrating device 25 sends cross bar 22 to, perhaps, cross bar 22 can directly be connected on the vibrating device 25.
Vibrating device 25 is traditional type, for example, is electronics, machinery or pneumatically-operated, and preferably adopts the form of supersonic generator.
But send the vibration straight line of cross bar 22 to by vibrating device 25, thereby promptly along a basic rectilinear direction that is parallel to bar 24 laterally facing to paper slip 3 orientation, or transversely be orientated facing to bar 24, paper slip advances during through contact zone 23 with paper slip the consistent direction of direction.
At last, this vibration can be produced by the both direction component, and one laterally faces toward another, and in this case, it may be annular, ellipse or circular that above-mentioned track is put it briefly.
See, the vibration that sends cross bar 22 to by vibrating device 25 has when the edge 13a of the element that curls contacts with the bonding surface 3a of paper slip 3, the effect of the power of reducing friction in contact zone 23, like this, the tension value of the paper slip 3 that writes down at the element 1 upstream and downstream place of curling can keep even.
At last owing to adopt according to crimping device 1 of the present invention, offer the paper slip 3 that advances with given feeding rate, will more accurate with the processing that produces the given curling degree of depth, and any risk of destruction material can be avoided.
Claims (7)
1. one kind makes the curling device of continuous paper slip (3), paper slip (3) advances towards at least one cutter sweep (6) along predetermined feed path (P), paper slip is divided into discontinuous section (7) by cutter sweep, wherein, crimping device (1) has at least one curling element (13) of working on the surface of the paper slip (3) of locating, advancing in contact zone (23), make paper slip its longitudinal direction distortion relatively thus, it is characterized in that crimping device comprises the vibrating device (25) that is connected with the element that curls (13).
2. device as claimed in claim 1 is characterized in that, the element (13) that curls is by vibrating device (25), with predetermined frequency, along horizontal rectilinear direction motion facing to paper slip (3).
3. device as claimed in claim 1 is characterized in that, the element (13) that curls is by vibrating device (25), with predetermined frequency, along being parallel to the direction motion of paper slip (3) by the direction of contact zone (23).
4. device as claimed in claim 1 is characterized in that, the element (13) that curls is by vibrating device (25), with predetermined frequency, along the orbiting motion of being determined by mutually perpendicular both direction component.
5. device as claimed in claim 1 is characterized in that, the element (13) that curls is by vibrating device (25), with predetermined frequency, move along an annular trace that seals.
6. as the described device of one of claim 1 to 5, it is characterized in that vibrating device (25) is electronics, machinery or pneumatically-operated.
7. device as claimed in claim 6 is characterized in that, vibrating device (25) is a ultrasonic vibration apparatus.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2002BO000259A ITBO20020259A1 (en) | 2002-05-03 | 2002-05-03 | CURLING DEVICE |
| ITB02002A000259 | 2002-05-03 | ||
| ITBO2002A000259 | 2002-05-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1454536A true CN1454536A (en) | 2003-11-12 |
| CN1285295C CN1285295C (en) | 2006-11-22 |
Family
ID=11440105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031241573A Expired - Fee Related CN1285295C (en) | 2002-05-03 | 2003-04-29 | Curling device |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20030205235A1 (en) |
| EP (1) | EP1358808B1 (en) |
| CN (1) | CN1285295C (en) |
| AT (1) | ATE311123T1 (en) |
| DE (1) | DE60302488T2 (en) |
| IT (1) | ITBO20020259A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111105905A (en) * | 2018-10-25 | 2020-05-05 | 浙江荣泰电工器材有限公司 | Mica string rod one-time forming device |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080017203A1 (en) * | 2006-07-19 | 2008-01-24 | Barry Smith Fagg | Apparatus and methods for manufacturing cigarette tubes |
| ITBO20110211A1 (en) * | 2011-04-19 | 2012-10-20 | Gd Spa | CURLING DEVICE. |
| AU2013353934A1 (en) * | 2012-12-07 | 2015-04-30 | Philip Morris Products S.A. | Method and apparatus for manufacturing smoking article components having a removable wrap |
| GB201311948D0 (en) * | 2013-07-03 | 2013-08-14 | British American Tobacco Co | Curling Machine |
| ES2681275T3 (en) | 2013-12-04 | 2018-09-12 | Voith Patent Gmbh | Cylinder cutting mechanism and procedure for separating fibrous material into sections |
| DE102014221085A1 (en) * | 2014-10-17 | 2016-04-21 | Audi Ag | Device and method for separating and depositing fiber material |
| GB201419838D0 (en) * | 2014-11-07 | 2014-12-24 | British American Tobacco Co | Smoking article assembly machine and method of making a smoking article |
| US11291861B2 (en) | 2019-03-08 | 2022-04-05 | Mevion Medical Systems, Inc. | Delivery of radiation by column and generating a treatment plan therefor |
| IT201900009162A1 (en) | 2019-06-17 | 2020-12-17 | Engraving Solutions S R L | METHOD AND MACHINE FOR PRODUCING ROLLS OF RAPE MATERIAL WRAPPED ON TUBULAR CORE AND RELATED PRODUCT OBTAINED |
| CN110973690B (en) * | 2019-12-10 | 2021-03-26 | 红塔烟草(集团)有限责任公司 | Tipping paper crimping device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3802037A (en) * | 1971-10-28 | 1974-04-09 | Todoroki Ind | Method of manufacturing bulky yarns |
| US3962957A (en) * | 1974-09-10 | 1976-06-15 | Hauni-Werke Korber & Co., Kg | Curling device for webs of paper or the like |
| US4975132A (en) * | 1987-10-30 | 1990-12-04 | Tri-Tech Systems International, Inc. | Plastic closures for containers and cans and methods and apparatus for producing such closures |
| GB9124249D0 (en) * | 1991-11-14 | 1992-01-08 | Goldstein Fredric | Ribbon curling and shredding device |
| US5316539A (en) * | 1992-09-01 | 1994-05-31 | Lexmark International, Inc. | Self-adjusting paper recurler |
| IT1285604B1 (en) * | 1996-03-12 | 1998-06-18 | Gd Spa | METHOD AND UNIT FOR THE CONTINUOUS FEEDING OF A TAPE MATERIAL TO A USING MACHINE |
| US6487833B1 (en) * | 2000-01-29 | 2002-12-03 | Howard W. Jaenson | Strap welding system and method |
| DE10028000A1 (en) * | 2000-06-08 | 2001-12-13 | Hauni Maschinenbau Ag | Method and device for feeding a partially perforated covering paper strip for ventilated cigarettes |
| US6575173B2 (en) * | 2001-08-31 | 2003-06-10 | The Procter & Gamble Company | Ultrasonic device for the treatment of hair and other fibers |
-
2002
- 2002-05-03 IT IT2002BO000259A patent/ITBO20020259A1/en unknown
-
2003
- 2003-04-28 EP EP03425261A patent/EP1358808B1/en not_active Expired - Lifetime
- 2003-04-28 DE DE60302488T patent/DE60302488T2/en not_active Expired - Fee Related
- 2003-04-28 AT AT03425261T patent/ATE311123T1/en not_active IP Right Cessation
- 2003-04-29 CN CNB031241573A patent/CN1285295C/en not_active Expired - Fee Related
- 2003-05-02 US US10/427,990 patent/US20030205235A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111105905A (en) * | 2018-10-25 | 2020-05-05 | 浙江荣泰电工器材有限公司 | Mica string rod one-time forming device |
| CN111105905B (en) * | 2018-10-25 | 2021-03-26 | 浙江荣泰电工器材有限公司 | Mica string rod one-time forming device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1285295C (en) | 2006-11-22 |
| ITBO20020259A0 (en) | 2002-05-03 |
| US20030205235A1 (en) | 2003-11-06 |
| DE60302488T2 (en) | 2006-08-10 |
| ATE311123T1 (en) | 2005-12-15 |
| EP1358808A1 (en) | 2003-11-05 |
| EP1358808B1 (en) | 2005-11-30 |
| ITBO20020259A1 (en) | 2003-11-03 |
| DE60302488D1 (en) | 2006-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061122 |