CN106714591A - Smoking article with over-tipping band - Google Patents
Smoking article with over-tipping band Download PDFInfo
- Publication number
- CN106714591A CN106714591A CN201580049512.XA CN201580049512A CN106714591A CN 106714591 A CN106714591 A CN 106714591A CN 201580049512 A CN201580049512 A CN 201580049512A CN 106714591 A CN106714591 A CN 106714591A
- Authority
- CN
- China
- Prior art keywords
- filter
- smoking product
- band
- bridging band
- bridging
- 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
- 230000000391 smoking effect Effects 0.000 title claims abstract description 95
- 239000000463 material Substances 0.000 claims abstract description 74
- 229920002678 cellulose Polymers 0.000 claims abstract description 16
- 239000001913 cellulose Substances 0.000 claims abstract description 16
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 12
- 238000012545 processing Methods 0.000 claims abstract description 6
- 238000004806 packaging method and process Methods 0.000 claims description 20
- 239000000835 fiber Substances 0.000 claims description 10
- 239000005022 packaging material Substances 0.000 claims description 10
- 239000010977 jade Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000003205 fragrance Substances 0.000 claims description 5
- 235000019505 tobacco product Nutrition 0.000 claims description 4
- 239000002657 fibrous material Substances 0.000 claims description 2
- 238000003475 lamination Methods 0.000 claims description 2
- 239000008188 pellet Substances 0.000 claims 1
- 229920003043 Cellulose fiber Polymers 0.000 abstract description 2
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
- 241000208125 Nicotiana Species 0.000 description 24
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 24
- 239000000123 paper Substances 0.000 description 20
- 235000019504 cigarettes Nutrition 0.000 description 18
- 238000012360 testing method Methods 0.000 description 13
- 239000007789 gas Substances 0.000 description 11
- 238000012856 packing Methods 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 4
- 229920002301 cellulose acetate Polymers 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 235000018185 Betula X alpestris Nutrition 0.000 description 1
- 235000018212 Betula X uliginosa Nutrition 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 240000000731 Fagus sylvatica Species 0.000 description 1
- 235000010099 Fagus sylvatica Nutrition 0.000 description 1
- 241000351396 Picea asperata Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 150000002168 ethanoic acid esters Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/02—Cigars; Cigarettes with special covers
-
- 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
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
- A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
There is provided a smoking article (100) comprising a wrapped rod of smokable material (101); and a filter (102) comprising one or more filter segments(103), wherein the filter is in axial alignment with the wrapped rod of smokable material (101) and abuts the wrapped rod of smokable material (101) at an interface(105). A tipping wrapper (106) circumscribes at least a portion of the filter (102) and attaches the filter (102) to the wrapped rod of smokable material(101). The smoking article (100) further comprises an over-tipping band (107) circumscribing the filter (102) and overlying the tipping wrapper (106) at the upstream end of the filter (102) such that the over-tipping band (107) overlies the interface (105) between the wrapped rod of smokable material and the filter. The over-tipping band (107) is formed of an air impermeable sheet of a non-paper cellulosic material obtained by processing cellulose to form regenerated cellulose fibres.
Description
Technical field
The present invention relates to the self-extinguishing smoking product arranged with modified tipping wrapper.
Background technology
Such as the flammable smoking product of cigarette generally comprises cutting or chopping that the wrapping paper by forming tobacco rod is surrounded
Tobacco (the usually form of pipe tobacco).Cutting or shredded tobacco can be tobacco or two or more type cigarettes of single type
The admixture of grass.Flammable smoking product can also further include the filter being aligned with end-to-end relation with tobacco rod.Generally, mistake
Plug of the filter comprising the filtering material for being such as cellulose acetate tow.Modular smoking product is generally comprised and tobacco rod and mistake
Both filters are all overlapped so that it keeps the assembled paper of connection.Assembled paper usually extends to the mouth end section of filter.
Consumer is used such as by lighting the end of tobacco rod and making the cutting for wherein containing or shredded tobacco burn
It is the flammable smoking product of cigarette.Consumer in the opposite end of cigarette (mouth end or filter end) then by aspirating reception master
Gas colloidal sol.At the end of consumer makes tobacco rod burn, consumer is generally needed by mechanically acting on cigarette cigarette
The base of a fruit and extinguish cigarette in ashtray on one's own initiative.
In the smoking product that Previous proposals are provided, at least a portion of tobacco rod is packed by reducing cigarette inflammability (RCIP)
Paper bag encloses.For this term, it is typically referenced to include the wrapping paper of the base portion former with normal permeation, hypotonicity is added
Material area is applied to base portion former so that the region extends laterally and is spaced apart on the longitudinal direction of smoking product.
Used as example, additional materials region can include the mixture of starch and calcium carbonate.It has been found that this has desirable effect：When
When under free combustion condition (such as in ashtray), smoking product is obtained faster than standard cigarette self-extinguishment.Low inflammability or
Self-extinguishment feature is counted as desirable security feature.For example, the self-extinguishment of cigarette can reduce cigarette and fall can fuel wood
Probability on fire in the case of on material.
Faster and more effectively self-extinguishment is provided to provide when burning is close to filter and without consumer on one's own initiative by smoking
The smoking product that product is placed in ashtray.In addition, it is necessary to provide the such smoking product for not influenceing draw resistance (RTD) value.
Simultaneously, it is desirable to provide also allow to reduce such smoking product of visible stain before extinguishing.
The content of the invention
According to the first aspect of the invention, there is provided a kind of smoking product, it includes：The packaging bar of breathable material；And
Filter, it includes one or more filters section, wherein the filter is axially right with the packaging bar of breathable material
It is accurate and abut the packaging bar of breathable material in interface.The smoking product further includes tipping wrapper, institute
Tipping wrapper is stated to surround at least a portion of the filter and the filter is attached to described in breathable material
Packaging bar.The bridging band of substantially transparent surrounds the filter and the tipping bag is located at the upstream end of the filter
On package material so that the bridging band is located at the boundary between the packaging bar of breathable material and the filter
On face.The bridging band is by by processing the non-paper fiber material that cellulose is obtained to form regenerated celulose fibre
The airtight sheet material of material is formed.
In addition, according to the second aspect of the invention, there is provided a kind of method for manufacturing smoking product.Methods described includes：
Breathable material bar with packaging material is provided；Filter is attached to by the breathable material by tipping wrapper
Bar, wherein the filter abuts the breathable material bar in interface；And provide around the filter and described
The bridging band on the tipping wrapper is located at the upstream end of filter so that the bridging band is located at inhalable
On the interface between the packaging bar of material and the filter.The bridging band is by by processing cellulose
The airtight cellulose films of the non-paper cellulosic material obtained with forming regenerated celulose fibre are formed.
It will be understood that, any feature with reference to described by one aspect of the present invention is equally applicable to of the invention any other
Aspect.
As used herein, the part of element or element that term " upstream " and " downstream " are used to describe smoking product is closed
In consumer the pumping direction during use on smoking product of smoking product relative position.Smoking as described herein
Product includes downstream and relative upstream end.When in use, consumer aspirates on the downstream of smoking product.Also it is described
For the downstream at mouth end is the downstream of the upstream end for being also described as distal end.
As used in this specification, term " cellulose " is not used to describe to have compressed from pulp (for example, dragon spruce
Slurry, pine slurry, beech slurry birch slurry and other wood pulps) naturally occurring cellulose fibre sheet material, such as be paper, paper
Plate, brown paper, brown paper interior lining panel, cardboard and carton board.By contrast, term " cellulose " is used for describing by processing fiber
The non-paper material that element is obtained with forming so-called " regenerated celulose fibre ", such as plug fine jade is fragrant (cellophane) and artificial
Fiber (rayon), and may be alternatively formed to other cellulose derivatives of film, such as cellulose acetate and cellulose iii acetic acid
Ester.
In whole this specification, term " self-extinguishment " is used to refer to smoking product smoldering feature under free burn conditions.
Be assessment self-extinguishment, 23 DEG C plus-minus 3 DEG C temperature and 55% plus-minus 5% relative humidity (both all should be by recording humiture
Meter monitored) under carry out laboratory test.Hood removes the combustion product formed during testing.In test
Before, process smoking product to be tested 24 hours under conditions of the relative humidity and 23 DEG C of 3 DEG C of plus-minuss of 55% plus-minus 5%.Just
Before test, smoking product is placed in glass beaker to ensure that free air is passed in and out.
Self-extinguishment test occurs in case or test box.Using single port smoking machine or electric igniter light smoking product with
Tested.During testing, equipment or " tiltedly card (angle holder) " are by with 0 degree (level), 45 degree and/or 90 degree
The angle of (vertical) holds end and holds smoking product to be tested.Preferably, it is every in 0 degree, 45 degree and 90 degree position
One 20 (20) individual smoking product of test.If use more than an equipment, then the equipment is preferably positioned such that
Smoking product is back to each other avoiding cross jamming.If smoking product put out before the forward position of the pipe tobacco that glows reaches assembled paper
Go out, then it is " self-extinguishment " that result is scored；On the other hand, if smoking product when the forward position of the pipe tobacco that glows reaches assembled paper also after
It is continuous to glow, then it is " not putting out " that result is scored.Thus, for example, 95% self-extinguishment value indicates to have in tested smoking product
95% represents self-extinguishment under free burn conditions；And 20% self-extinguishment value indicates there was only 20% herein in tested smoking product
Represent self-extinguishment under type free burning condition.
Self-extinguishment value, each can be referred to according to " 0 degree of self-extinguishment value ", " 45 degree of self-extinguishment value " or " 90 degree of self-extinguishment value "
It refer to the self-extinguishment value under nominative testing angle.Additionally, self-extinguishment value can be referred to according to " self-extinguishment average value ", it refers to three angles
The average value of position：That is, the average value of (i) " 0 degree of self-extinguishment value ", (ii) " 45 degree of self-extinguishment value " and (iii) " 90 degree of self-extinguishment value ".It is right
The referring to and do not differentiate between 0 degree of self-extinguishment of " self-extinguishment value ", 45 degree of self-extinguishments, 90 degree of self-extinguishments or self-extinguishment average values, and can refer to therein any
It is individual.
As used herein, phrase " self-extinguishment under free burn conditions " refers to when smoldering cigarette undergoes or is exposed to certainly
Such cigarette is extinguished in the case where not being blown during by burning condition.
Term " inflammability (IP) " refers to the trend that smoking product causes the matrix residing for it to be burnt.Inflammability IP should be enough
The low possibility to eliminate, reduce or almost elimination smoking product causes its matrix burning placed.Can be according to ISO
12863:2010 (E) measure inflammability.
Term " substantially impervious gas " is used to describe such sheet material in whole this specification, when with filter-bar interface
During the band form application at place, what the sheet material was allowed is less than because the mainstream smoke that surrounding air causes into filter dilutes
5%.The sheet material of substantially impervious gas may be non-porous, and not comprising any perforation.Preferably, the plug packaging of substantially impervious gas has small
In 200Coresta units, it is more preferably less than 100Coresta units and even more preferably less than 20Coresta units
Gas permeability.In some such cases, the gas permeability of the sheet material of substantially impervious gas may have the lower limit of 1Coresta units.
Coresta units are the unit of the gas permeability of sheet material, and it corresponds under 1.00 kPas of measurement pressure through survey
Try the air stream (cubic centimetres per minute) of 1 square centimeter of surface area of material.Measurement pressure for test material two faces it
Between pressure differential during measuring.Thus, the unit corresponding to Coresta units is the cubic centimetres per minute under 1.00 kPas
(cm every square centimeter3min-1cm-2).For determining to be described in ISO for the appropriate method for the sheet material gas permeability in the present invention
Standard 2965:In 2009.
The gas permeability (Coresta units (CU)) of test block is calculated using following formula：
CU=[Q/A] x [1/d]
Wherein Q is the measured air stream (unit is cubic centimetres per minute) through test block, and A is the surface of test block
Product (unit is square centimeter), and d is the actual measurement (unit for kPa) across two pressure differentials on surface of test block.
Term " substantially transparent " is used to describe such material in this manual, and it allows entering at least notable ratio
Penetrate light and pass through it, enabling see through material.In the present invention, the bridging band of substantially transparent allows enough light to pass through
It, so that can be seen that following packaging material by the bridging band.The bridging band of substantially transparent can be fully transparent.Or
Person, bridging band can have compared with low transparency, while still transmiting enough light so that be can be seen that down by the bridging band
The packaging material in face.
Term " substantially opaque " is used to describe such sheet material in whole this specification, and it does not allow incident light to pass through
It, to make it impossible to see through the material.
Term " colour " is used to describe such sheet material in whole this specification, and it has one or more color, especially
It is relative to white or neutral.If the sheet material of substantially transparent absorbs or reflect the incident light of various wavelength by different way, make
Obtain it and seem that there is the color determined by the property of the absorption (or described reflection), then the sheet material of the substantially transparent
Or colour.In smoking product of the invention, filter is abutted with breathable material bar in interface.Filter
Surrounded by tipping wrapper.The band of airtight cellulosic material is provided, the position at its interface between filter and bar
Place surround the filter, on tipping wrapper.Bridging band is formed by substantially air impermeable cellulose films.
Because bridging band is formed by substantially air impermeable cellulose films, therefore the self-extinguishing time of smoking product shows
Write and reduce.Therefore, such as it is quick self-extinguishment under the conditions of the free combustion of the smoking product in ashtray of cigarette.In addition, consumption
Person need not mechanically act on the remainder of smoking product so that burning stops.Simultaneously, it has been suggested that using being such as
The fragrant cellulose films of plug fine jade are advantageously reduced filter and are made due to the heat produced by burning when combustion cone is close to filter
Into visible stain.
Can be conveniently incorporated in any existing filter arrangement using bridging band of the invention, and without influence
The existing arrangement of tipping wrapper.In addition, bridging band of the invention can be easily incorporated into standard tipping packing timber
In material, to cause that standard manufacturing equipment and technology can be used to for bridging band to be placed in appropriate location.
Preferably, bridging band is formed by substantially air impermeable cellulose films.It is highly preferred that bridging band is by plug fine jade
Sweet smell is formed.This is particularly advantageous, because plug fine jade sweet smell may be provided as the material of substantially transparent, and therefore to the vision of bridging band
Influence is minimized.Other suitable materials include the film that can be blocked during ambient oxygen penetrates into filter.
Preferably, bridging band has at least about 3 millimeters of width.It is highly preferred that bridging band has at least about 4 millimeters
Width.Additionally or alternatively scheme, bridges band preferably with no more than 10 millimeters of width.It is highly preferred that bridging
Band has no more than about 8 millimeters of width.In some preferred embodiments, bridging band has about 5 millimeters of width.As
Another alternative solution, the width of bridging band may be such that and substantially surround filter in the whole length of filter.This also makes
Visual impact to bridging band is minimized because bridging band will have it is essentially identical with following tipping wrapper
Length and will be substantially aligned with following tipping wrapper.
Preferably, bridging band has at least about 15 microns of thickness.Additionally or alternatively scheme, bridges band preferred
Ground has the thickness less than about 60 microns.
Preferably, bridging band can have the grammes per square metre of at least about 20gsm, more preferably at least about 30gsm.It is square as an alternative
Case or additionally, bridging band preferably can have less than about 75gsm, more preferably less than about 60gms grammes per square metre.
Bridging band is preferably substantially transparent.In more detail, bridging band can be formed by clear sheet or coloured sheet material,
Wherein sheet material is transparent and for colour.As an alternative, bridging band can be substantially opaque.Specifically, beam is bridged
Band can be white, neutral, black or colour.In some preferred embodiments, bridging band can have smoking product in commonly use
The typical color of tipping wrapper.
Bridging band is fixed to tipping wrapper so that its fastening is gone up in position.Preferably, bridging band lamination
Onto tipping wrapper.For example, plug fine jade sweet smell band can be laminated on wrapping paper.Tipping wrapper is preferably extended over
The total length of filter.In a preferred embodiment, tipping wrapper is formed as in conventional smoking product by wrapping paper.
Preferably, assembled packaging material have less than about 200Coresta units, more preferably less than about 100Coresta
The porosity of unit, and the even more preferably less than gas permeability of about 20Coresta units.In some preferred embodiments, spell
Dress paper substrate sheet is airtight.Preferably, assembled packaging material have at least about 14 microns, more preferably at least about 20 microns of thickness
Degree.Additionally or alternatively scheme, tipping wrapper preferably has less than about 50 microns, more preferably less than about 40 microns
Thickness.
Preferably, smoking product includes plenum area so that institute that can be in filter is ensured during smoking smoking product
Wish ventilation level.
Preferably, the plenum area includes that at least a line for being arranged to wear bridging packaging material is circumferentially perforated.At some
In preferred embodiment, the plenum area includes that two rows for being arranged to wear bridging packaging material are circumferentially perforated.For example, the perforation
Can on a production line be formed during the smoking product is manufactured.Preferably, the often circumferential perforation of row includes 8 to 30 perforation.Tool
For body, the described a line or many eleven punch 11s for wearing bridging paper are preferably provided in without interference with the self-extinguishment effect caused by bridging band
The position of fruit.In smoking product of the invention, filter may include one or more filters section.Each filter segment
May include filtering material, and be preferably provided as the plug of fiber filter material, such as be cellulose acetate tow or paper.Filter
Plasticizer can be sprayed on the fiber of separation by by it, preferably any additional materials are applied be overlying on fiber filter material it
Before, apply cover to the fiber filter material in a conventional manner.Alternatively or additionally, smoking product of the invention can be included
One or more carbon containing filter segments.
Preferably, filter is packaged in plug packaging.It is highly preferred that each filter segment is individually packaged in plug packaging
In.In alternative solution, single plug packaging can surround two or more than two neighbor filter sections to form packaged filter.
The self-extinguishing time of smoking product of the invention is lower than the equivalent time of the smoking product without bridging band
At least about 15%.Preferably, the self-extinguishing time of smoking product of the invention is than the smoking product without bridging band
Equivalent time is low by least about 20%.
The bar of breathable material is preferably tobacco rod.Tobacco rod can generally include the pipe tobacco filling that packaged paper bag encloses.
Preferably, tobacco rod may include the close quarters in downstream end, and wherein the packing density of pipe tobacco is relative to pipe tobacco in tobacco rod
Basic packing density increase.This is favourable, is advantageous in that it can further enhance the self-extinguishment caused by bridging band
Effect.Preferably, the packing density of downstream close quarters is relative to basic packing density increase at least about 3%.It is highly preferred that
The packing density of downstream close quarters is relative to basic packing density increase at least about 5%.
Smoking product of the invention can by provide breathable material packaging bar and by tipping wrapper will
Filter is attached to the bar, is manufactured with causing filter to be abutted in interface with the bar.This can be used standard device
Carry out.
In addition, needing to provide around filter and in filter for manufacturing the method for smoking product of the invention
The bridging band on tipping wrapper is located at upstream end so that the bridging band is located at the bag of breathable material
On the interface between dress bar and the filter, wherein the bridging band is formed by airtight cellulose films.
For this purpose, it is possible to use extras (are such as mistake in other elements away from smoking product on interface by band is bridged
The downstream of filter or bar-filter interface) it is properly positioned on smoking product at preset distance.
Preferably, bridging band was applied before tipping wrapper is packed around the bar of filter and breathable material and is overlying on
Tipping wrapper.Used as example, tipping wrapper can have the bridging band being laminated to thereon.This is intended to advantageously simplify
And accelerate manufacturing process.
Brief description of the drawings
Only further describe the present invention by way of example with reference to the accompanying drawings, in the drawing：
Fig. 1 is the perspective schematic view of the smoking product of first embodiment of the invention；And
Fig. 2 is the perspective schematic view of the smoking product for being shown as unpacked Fig. 1.
Specific embodiment
Fig. 1 is the schematic diagram of the smoking product 100 of first embodiment of the invention.Also illustrated partly not in Fig. 2
The identical smoking product 100 of packaging.Smoking product 100 includes the tobacco rod 101 surrounded by bar packaging material.In addition, smoking system
Product 100 include filter 102, and the filter includes the plug 103 of the filtering material surrounded by filter packaging material 104.Cross
Filter 102 be arranged to 101 one-tenth opposite joining relations of tobacco rod, with cause interface 105 be defined in filter 102 and tobacco rod 101 it
Between.Filter 102 is attached to packaged tobacco rod 101 by tipping wrapper 106 substantially surrounded by whole filter 102.
In addition, smoking product 100 includes the bridging band 107 of substantially transparent, it surrounds filter 102 and in the upstream of filter 102
It is located on tipping wrapper 106 at end.Therefore, bridging band 107 is located at the boundary between packaging bar 101 and filter 102
On face 105.Bridging band 107 has about 5 millimeters of width and is formed by plug fine jade sweet smell.
Example 1
The self-extinguishment property of smoking product of the invention as described above is have evaluated on smoking machine, wherein inhaling
Tobacco product is smoked, until combustion cone reaches the position of 2 millimeters of tipping wrapper upstream.At that time, suction of the invention is made
Tobacco product is in free combustion condition, and measures the time that its self-extinguishment is spent.
The self-extinguishment behavior of smoking product of the invention and other self-extinguishment behaviors with reference to smoking product are compared.
For this purpose, carrying out identical measurement as described above：
With reference to smoking product 1--- have with smoking product identical characteristic of the invention, but without any bridging
The cigarette of band；
It is identical with the smoking product with reference to smoking product 2---, but with the impermeable bridging beam being made up of assembled paper
The cigarette of band；
It is identical with the smoking product with reference to smoking product 3---, but be made up of the aluminium foil of about 10 microns of thickness across
Connect the cigarette of band.
Table 1 below contains the result of these measurements.Control reference smoking product 1 (i.e. without the smoking product of bridging band)
Self-extinguishing time calculate self-extinguishing time % reduce.
Table 1
Therefore, experimental result is it has been shown that smoking product of the invention is than standard cigarette significantly faster self-extinguishment.Separately
Outward, it appears that by such as the self-extinguishing time that the bridging band that the fragrant airtight cellulose films of plug fine jade are made causes reduces than logical
Cross applied on identical smoking product (there is identical architectural feature in other side) cover the bridging band that is made up of other materials and
Obtainable reduction significantly becomes apparent from.
Claims (15)
1. a kind of smoking product, it includes：
The packaging bar of breathable material；
Filter, it includes one or more filters section, wherein the packaging bar axle of the filter and breathable material
The packaging bar of breathable material is abutted to alignment and in interface；
Tipping wrapper, its at least a portion for surrounding the filter and is attached to breathable material by the filter
The packaging bar；
Bridging band, it surrounds the filter and is located on tipping wrapper at the upstream end of the filter, makes
Obtain the bridging band to be located on the interface between the packaging bar of breathable material and the filter, wherein institute
It is by by processing the basic of the non-paper cellulosic material that cellulose is obtained to form regenerated celulose fibre to state bridging band
Air-locked sheet material is formed.
2. smoking product according to claim 1, wherein the bridging band is formed by plug fine jade sweet smell.
3. smoking product according to claim 1 and 2, wherein the bridging band is substantially transparent.
4. smoking product according to any one of the preceding claims, wherein the tipping wrapper is basic
Transparent.
5. smoking product according to any one of the preceding claims, wherein the bridging band is along the suction
Tobacco product extends at least 3mm in a longitudinal direction.
6. smoking product according to any one of the preceding claims, wherein the bridging band is along the suction
Tobacco product extends less than the longitudinally wide of about described tipping wrapper in a longitudinal direction.
7. smoking product according to any one of the preceding claims, wherein the downstream of the bridging band away from
At least 15 millimeters of the downstream of the filter.
8. smoking product according to any one of the preceding claims, wherein the upstream end of the bridging band away from
The interface between the filter and the packaging bar of breathable material is not more than 5 millimeters.
9. smoking product according to any one of the preceding claims, wherein the bridging band is by colored pellets
Material is formed.
10. smoking product according to any one of the preceding claims, wherein the bridging band adheres to institute
State tipping wrapper.
11. smoking products according to any one of the preceding claims, wherein the tipping wrapper is bag
Dress paper.
12. smoking products according to claim 10, wherein the bridging band is provided as the lamination on the wrapping paper
Layer.
13. smoking products according to any one of the preceding claims, wherein during the self-extinguishment of the smoking product
Between than remove it is described bridging band corresponding smoking product self-extinguishing time it is low by least 15%.
A kind of 14. methods for manufacturing smoking product, it includes：
Breathable material bar with packaging material is provided；
Filter is attached to by the breathable material bar by tipping wrapper, wherein the filter is abutted in interface
The breathable material bar；And
The bridging for providing around the filter and being located at the upstream end of the filter on the tipping wrapper
Band so that the bridging band be located at breathable material the packaging bar and the filter between the interface it
On, wherein the bridging band is by by processing the non-paper fiber material that cellulose is obtained to form regenerated celulose fibre
The airtight sheet material of material is formed.
15. methods according to claim 14, wherein the bridging band be by the tipping wrapper by institute
State before filter is attached to the step of the breathable material bar and provide on the tipping wrapper.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14187196 | 2014-09-30 | ||
| EP14187196.2 | 2014-09-30 | ||
| PCT/EP2015/072633 WO2016050883A1 (en) | 2014-09-30 | 2015-09-30 | Smoking article with over-tipping band |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106714591A true CN106714591A (en) | 2017-05-24 |
| CN106714591B CN106714591B (en) | 2020-06-09 |
Family
ID=51626457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580049512.XA Active CN106714591B (en) | 2014-09-30 | 2015-09-30 | Smoking article with a cross-over band |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20170238603A1 (en) |
| EP (1) | EP3200628B1 (en) |
| JP (1) | JP6770512B2 (en) |
| KR (1) | KR102484112B1 (en) |
| CN (1) | CN106714591B (en) |
| AU (1) | AU2015326885B2 (en) |
| BR (1) | BR112017003825B1 (en) |
| MX (1) | MX2017004140A (en) |
| MY (1) | MY182055A (en) |
| PH (1) | PH12016502238A1 (en) |
| RU (1) | RU2687678C2 (en) |
| SG (1) | SG11201702284VA (en) |
| UA (1) | UA121757C2 (en) |
| WO (1) | WO2016050883A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114245712A (en) * | 2019-09-06 | 2022-03-25 | 菲利普莫里斯生产公司 | Aerosol-generating device with sealing element in cavity |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220232883A1 (en) * | 2019-07-12 | 2022-07-28 | Jt International S.A. | Aerosol Generating Article With A Tipping Wrapper |
| CN115187049A (en) * | 2022-07-07 | 2022-10-14 | 云南中烟工业有限责任公司 | Comprehensive analysis method for evaluating importance of cigarette combustion quality indexes |
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| US20070095357A1 (en) * | 2005-11-01 | 2007-05-03 | Philip Morris Usa Inc. | Smoking article with manually releasable odorant |
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2015
- 2015-09-30 UA UAA201702259A patent/UA121757C2/en unknown
- 2015-09-30 US US15/502,675 patent/US20170238603A1/en not_active Abandoned
- 2015-09-30 MY MYPI2016704365A patent/MY182055A/en unknown
- 2015-09-30 KR KR1020177006873A patent/KR102484112B1/en active IP Right Grant
- 2015-09-30 BR BR112017003825-0A patent/BR112017003825B1/en active IP Right Grant
- 2015-09-30 SG SG11201702284VA patent/SG11201702284VA/en unknown
- 2015-09-30 CN CN201580049512.XA patent/CN106714591B/en active Active
- 2015-09-30 EP EP15771164.9A patent/EP3200628B1/en active Active
- 2015-09-30 MX MX2017004140A patent/MX2017004140A/en unknown
- 2015-09-30 RU RU2017114869A patent/RU2687678C2/en active
- 2015-09-30 AU AU2015326885A patent/AU2015326885B2/en not_active Ceased
- 2015-09-30 WO PCT/EP2015/072633 patent/WO2016050883A1/en active Application Filing
- 2015-09-30 JP JP2017517108A patent/JP6770512B2/en active Active
-
2016
- 2016-11-10 PH PH12016502238A patent/PH12016502238A1/en unknown
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| US4649945A (en) * | 1985-12-05 | 1987-03-17 | R. J. Reynolds Tobacco Company | Adjustable air dilution cigarette exhibiting controlled pressure drop |
| EP1493342A1 (en) * | 2003-07-01 | 2005-01-05 | Hauni Maschinenbau AG | Double-layered bobbine |
| US20070095357A1 (en) * | 2005-11-01 | 2007-05-03 | Philip Morris Usa Inc. | Smoking article with manually releasable odorant |
| US20100313900A1 (en) * | 2006-03-25 | 2010-12-16 | Heath Clifton C | Smoking Article Warning Device |
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| CN114245712A (en) * | 2019-09-06 | 2022-03-25 | 菲利普莫里斯生产公司 | Aerosol-generating device with sealing element in cavity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106714591B (en) | 2020-06-09 |
| RU2017114869A (en) | 2018-11-08 |
| EP3200628A1 (en) | 2017-08-09 |
| KR102484112B1 (en) | 2023-01-04 |
| EP3200628B1 (en) | 2018-12-05 |
| KR20170063570A (en) | 2017-06-08 |
| AU2015326885A1 (en) | 2016-12-01 |
| MX2017004140A (en) | 2017-07-07 |
| BR112017003825B1 (en) | 2022-05-03 |
| JP6770512B2 (en) | 2020-10-14 |
| MY182055A (en) | 2021-01-18 |
| JP2017530707A (en) | 2017-10-19 |
| AU2015326885B2 (en) | 2019-05-09 |
| US20170238603A1 (en) | 2017-08-24 |
| BR112017003825A2 (en) | 2017-12-05 |
| RU2017114869A3 (en) | 2018-11-09 |
| UA121757C2 (en) | 2020-07-27 |
| SG11201702284VA (en) | 2017-04-27 |
| PH12016502238A1 (en) | 2017-01-09 |
| WO2016050883A1 (en) | 2016-04-07 |
| RU2687678C2 (en) | 2019-05-15 |
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