CN104936469A - Filter equipped with capsule having liquid encapsulated therewithin and smoking article provided with same - Google Patents
Filter equipped with capsule having liquid encapsulated therewithin and smoking article provided with same Download PDFInfo
- Publication number
- CN104936469A CN104936469A CN201480005894.1A CN201480005894A CN104936469A CN 104936469 A CN104936469 A CN 104936469A CN 201480005894 A CN201480005894 A CN 201480005894A CN 104936469 A CN104936469 A CN 104936469A
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- China
- Prior art keywords
- capsule
- wall regions
- thin
- filter tip
- main thin
- Prior art date
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Classifications
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- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
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- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
Abstract
Provided is a filter comprising: a capsule (CA) that has a side wall (10) that constitutes the side surface of a tube shape and a pair of end walls (11, 12) that close each of the front and rear openings of the tube shape, that has a liquid encapsulated therewithin, and in which at least the side wall (10) is elastically deformable and at least one circular main thin-walled area (10a) is provided along the peripheral direction of the side wall or at least one linear main thin-walled area (10c) is provided along an axial direction that is perpendicular to the peripheral direction; and an approximately cylindrical filter main body that is formed so as to include an accommodation space (204) that accommodates the capsule (CA). A direction in which either the circular main thin-walled area (10a) or the linear main thin-walled area (10c) extends and the radial direction of the filter main body are configured so as to be parallel, and the capsule is accommodated within the accommodation space.
Description
Technical field
The present invention relates to the filter tip being equipped with the capsule having enclosed liquid that is suitable for the smoking articles such as Filter cigarette and possess this filter-tip smoking article.
Background technology
During smoking, by making water or being dissolved with the filter tip that liquid such as being with the aqueous solution of the additive of fragrance infilters the smoking articles such as Filter cigarette, the aromatic property of mainstream smoke can be improved, or add the fragrance different from mainstream smoke.In this situation, liquid is equipped in filter tip body with the form be enclosed in capsule, and capsule first destroyed by user before smoking, liquid is flowed out from capsule, thus makes liquid infilter filter tip.Specifically, user from filter-tip outside by capsule clamping between finger, external force is applied to capsule, thus capsule to be destroyed.
But the capsule formed by polysaccharides such as gelatin is water miscible, be not suitable for the inclosure of hydrophilic liquid, therefore this water-soluble capsule generally only limits the use of in inclosure hydrophobic perfume etc.By contrast, the capsule formed by synthetic resin is non-water-soluble, is applicable to enclosing hydrophilic liquid, has the advantage of dimensionally stable, but hard compared with water-soluble capsule, therefore carry out being intended to make its easily destroyed following various research to the capsule of synthetic resin.
Such as, when capsule forms drum, being formed at an end wall of capsule with multiple elongated slot portions of radiated entends, breaks when being subject to the external force crushing capsule in these groove portions, and content liquid can be made to flow out (patent document 1) from capsule.
In addition, also have following technology, that is, it comprises by the capsule sealed, and when being applied with external force, sealing is broken and makes content liquid flow out (patent document 2).
In addition, the capsule that two capsule halves are entrenched togather via the sealing of ring-type is also known, by damaging this capsule by pressure, sealing being broken, allowing liquid flow out (patent document 3).
Prior art document
Patent document
Patent document 1:(Japan) JP 6-2164 publication
Patent document 2:(Japan) patent No. 2515794 publication
Patent document 3:(Japan) special table 2008-528053 publication
Summary of the invention
Invent problem to be solved
But in fact, the capsule formed by above-mentioned synthetic resin still needs energetically (external force) to destroy, be thus not easy to crumb with finger.That is, although above-mentioned prior art makes destruction become easy to a certain extent, groove or breaking of sealing still need sizable power, thus seek the capsule that can more easily be destroyed.
The object of the invention is to, provide one to be equipped with to improve the filter tip of the capsule of fragility (destructible), and smoking articles such as possessing this filter-tip Filter cigarette is provided.
For solving the technical scheme of problem
Above-mentioned purpose is reached by the filter tip being equipped with capsule, it is characterized in that, comprising:
Capsule, its have form barrel shape side sidewall and respectively by the pair of end walls of the closure of openings of the front and back of described barrel shape, liquid is enclosed in inside, and, at least described sidewall can elastic deformation, the main thin-wall regions being provided with at least one the loop wire shape circumferentially arranged at this sidewall or the main thin-wall regions of at least one linearity arranged along the axis direction vertical with described circumference;
Roughly cylindric filter tip body, it comprises the accommodation space of receiving described capsule and is formed;
The direction that the main thin-wall regions of the main thin-wall regions of described loop wire shape or described linearity is extended is parallel with the radial direction of described filter tip body, receives and state capsule to some extent in described accommodation space.
In addition, at described capsule, when being provided with the main thin-wall regions of described loop wire shape, the secondary thin-wall regions of the linearity formed on the direction vertical with described main thin-wall regions can be provided with; Or when being provided with the main thin-wall regions of described linearity, the secondary thin-wall regions of the loop wire shape formed on the direction vertical with described main thin-wall regions can be provided with.
And the main thin-wall regions of described loop wire shape, the secondary thin-wall regions of linearity, the main thin-wall regions of linearity and the secondary thin-wall regions of loop wire shape, can be formed as continuous print region or the discontinuous region comprising discontinuous portion.
In addition, the main thin-wall regions of described loop wire shape, the secondary thin-wall regions of linearity, the main thin-wall regions of linearity and the secondary thin-wall regions of loop wire shape, can be thinner than other regions, and formed as groove portion.
In addition, preferably, the crust covering described filter tip body has resistance to water.
In addition, preferably, if be provided with the main thin-wall regions of described linearity at described capsule, the crust covering described filter tip body can be formed by the sheet material of the transparency can seeing described accommodation space.
And, by assembling the filter tip being equipped with capsule described in above-mentioned any one, can the smoking articles such as Filter cigarette be made.
Invention effect
According to capsule carrying type filter tip of the present invention, capsule can easily destroy by user, makes the liquid flowed out from capsule effectively infilter filter tip or tobacco thus.
Therefore, be equipped with the smoking articles such as the filter-tip Filter cigarette of capsule by this employing, capsule can easily be broken into pieces by user, enjoys the smoke through improving.
Accompanying drawing explanation
Figure 1A is to the figure represented in the situation of the cigarette as smoking article used for filter tip being equipped with capsule using the first embodiment of the present invention;
Figure 1B is the figure capsule be equipped in the filter tip of Figure 1A being taken out expression;
Fig. 2 schematically represents the figure making the situation of External Force Acting when the filter tip shown in Figure 1A;
Fig. 3 is the figure representing the filter-tip modification shown in Figure 1A;
Fig. 4 represents that the filter-tip thin-wall regions shown in Figure 1A is provided with the figure of the situation in discontinuous portion;
Fig. 5 A is to the figure represented in the situation of the cigarette as smoking article used for filter tip being equipped with capsule using the second embodiment of the present invention;
Fig. 5 B is the figure capsule be equipped in the filter tip of Fig. 5 A being taken out expression;
Fig. 6 schematically represents the figure making the situation of External Force Acting when filter tip shown in Fig. 5 A;
Fig. 7 is the figure representing the filter-tip modification shown in Fig. 5 A;
Fig. 8 is the figure for illustration of the filter-tip situation shown in manufacture, evaluation map 5A;
Fig. 9 is the figure represented the filter-tip variation shown in Fig. 5 A.
Detailed description of the invention
Below, with reference to accompanying drawing, the preferred embodiment of the present invention is described.
Figure 1A represents the first embodiment of the present invention is equipped with the used for filter tip in the situation of the cigarette CG as smoking article of capsule.The capsule CA-1 be equipped in filter tip FL-1 that this cigarette CG possesses takes out and represents by Figure 1B.
In figure ia, Filter cigarette CG is formed pipe tobacco thin paper being rolled into the configurating filtered mouth FL-1 in one end of bar-shaped cigarette body 100.The inside that this filter tip FL-1 has flexible crust 201 possesses two filter tip bodies be made up of bar-shaped filter components 202,203, and crust 201 is such as formed and fenced up and the barrel shape bonded together end by sheet material.Cigarette body 100 and filter tip FL-1 link together by being configured to the cork paper 101 covered on both, make a Filter cigarette CG.
In above-mentioned crust 201, be configured with the first filter segment 202 as the first filter components and the second filter segment 203 as the second filter components, both are positioned at two ends, separated from each other.As the material of these filter segment 202,203, the material identical with the filter-tip material that common Filter cigarette uses can be adopted, that is, can acetate fiber be used, can also active carbon be contained.In addition, also paper using filter tip etc. can be made.The material of filter segment 202,203 can be identical, also can be different.
The first filter segment 202 being positioned at one end of crust 201 is cigarette side, and the second filter segment 203 being positioned at the other end forms cigarette holder mouth.As mentioned above, the first filter segment 202 and the second filter segment 203 separate configuration, becomes accommodation space 204 therebetween, and strictly speaking, filter tip body comprises the first filter segment 202, second filter segment 203 and accommodation space therebetween 204 and forms.Capsule CA-1 is accommodated in the inside of accommodation space 204.
At this, with reference to capsule CA-1 being amplified the Figure 1B represented, the profile of capsule CA-1 is roughly the barrel shape (column) of hollow, has enclosed liquid therein.
In more detail, capsule CA-1 have the side forming barrel shape sidewall 10 and respectively by the pair of end walls 11,12 of the closure of openings of the front and back of barrel shape, and enclosed liquid in inside.Above-mentioned sidewall 10 is at least by can the synthetic material of elastic deformation be formed.End wall 11,12 also can be formed by identical material, but is not particularly limited, as long as the material opening of the sidewall 10 forming tubular reliably can closed.
As the synthetic material of applicable formation sidewall 10, preferably, any one the food plastic material be such as selected from the group be made up of polyethylene, polypropylene, polyvinyl chloride, polystyrene, PETG, polyvinyl alcohol and polyamide is used.
In addition, above-mentioned end wall 11,12 can use the material identical with sidewall, but also can be the thin-film materials such as stacked film, by heat-sealing by closure of openings.When adopting this sealing film, as long as be bonded in the opening edge of sidewall by thermoplastic adhesive.As this bonding agent, the hot-melt adhesive etc. that can use cementability vistanex, low molecular weight polyethylene and be host with EVA (ethylene-vinyl alcohol).
As the liquid enclosed in capsule CA-1, be not particularly limited, as long as suitably Select and Apply the liquid that can improve cigarette fragrance, such as pure water, in water, add hydrophilic fragrance, hydrophobic perfume can.When adopting hydrophobic perfume, can add with the state of emulsification, also can use propane diols or ethanol equal solvent.More specifically, as aforesaid liquid, such as, the solution or brandy etc. being dissolved with granulated sugar, cigarette essence, spices etc. in water can be adopted to take water as the solution of matrix.In addition, as required, the liquid etc. preventing from going bad can also be mixed.In addition, as aforesaid liquid, also can adopt the small solid etc. of the microencapsulation (flavor capsule) such as including spices and so on, in addition, the form etc. that above-mentioned flavor capsule is swum in water liquid can also be formed as liquid.
In addition, preferably, at least one party in above-mentioned crust 201 and cork paper 101 adopts the sheet material with water-proof function, makes the filter tip possessing the structure preventing aforesaid liquid from leaking to peripheral part.
In the filter tip FL-1 that this cigarette CG adopts, be equipped with the capsule CA-1 be easily destroyed when being subject to user's externally applied forces (pinching the power of filter segments with finger).
As mentioned above, filter tip FL-1 and cigarette body 100 become bar-shaped (roughly cylindric) accordingly, and capsule CA-1 is configured in the accommodation space 204 between filter segment 202,203.As shown in the arrow F of Figure 1A, lead to and pinch filter-tip action to apply external force at radial direction.Sidewall 10 becomes easily destroyed structure, is easily destroyed when being subject to this external force to make capsule CA-1.Specifically, thin-wall regions described later is provided with.Thin-wall regions is in order to destroyed and than other regions thinner region easier than other parts being subject to stress, such as, be the groove portion formed with V-shaped valley etc.
In Figure 1A, B, the sidewall 10 of illustrative capsule CA-1 is provided with is circumferentially the main thin-wall regions 10a of ring-type, and this main thin-wall regions 10a of the loop wire shape arranged with wire is at least provided with one (in Figure 1A, B being 4).And as shown in Figure 1A, the capsule CA-1 of tubular is placed in space 204 with attitude of falling.
Thus, when being applied in external force F with the action pinching filter tip FL-1 along radial direction, the direction that the thin-wall regions 10a of loop wire shape extends is parallel with the direction applying this external force F.
Fig. 2 schematically represents the figure to situation during capsule CA-1 external force action F.
At the sidewall 10 of capsule CA-1, be provided with main thin-wall regions 10a (illustrating 4) abreast with the direction of external force F effect.If be provided with this main thin-wall regions 10a, when an external force is applied, deforming, when the stress of the sweep 13 that stress is concentrated when bending acquires a certain degree above, as shown in the figure, will break.As external force action F, the pressure in capsule CA-1 will rise, and therefore, capsule CA-1 also can produce power relative on the vertically extending direction of external force F.Therefore, parallel relative to external force F main thin-wall regions 10a easily breaks.
Fig. 3 represents modification, relative to the main thin-wall regions 10a of loop wire shape, is also provided with the secondary thin-wall regions 10b of the linearity formed on direction vertical with it.Main thin-wall regions 10a is loop wire shape, and secondary thin-wall regions 10b is then the linearity extended on the axis CL direction vertical with the circumference being formed with main thin-wall regions 10a.If form pair (assisting) thin-wall regions 10b like this, the structure making capsule CA-1 be more prone to destroyed just can be formed.
In addition, the line-like area that not necessarily will be arranged to continuously of the secondary thin-wall regions 10b of above-mentioned main thin-wall regions 10a, linearity.That is, the discontinuous region being included in and the part (discontinuous portion) of thin-wall regions is not locally set can also be formed.The main thin-wall regions 10a that Fig. 4 is illustrated in loop wire shape is provided with the situation in discontinuous portion 14.
In addition, for the situation comprising the form of main thin-wall regions 10a and secondary thin-wall regions 10b shown in Fig. 3, equally also discontinuous portion can be formed.In this situation, either party that can be arranged in main thin-wall regions 10a and secondary thin-wall regions 10b forms discontinuous portion, or also can be arranged to both sides and all form discontinuous portion.
In addition, do not limit discontinuous form yet, such as, can be arranged to the fracture wire of rule, can be arranged to the irregular fracture wire of rupture location yet.
Below, for the situation that the filter tip FL-2 being equipped with the capsule CA-2 formed as the second embodiment is used for cigarette CG, be described with further reference to accompanying drawing.But, for the part illustrated, by marking identical Reference numeral, omitting repeat specification above, being described as center to distinguish part.
Fig. 5 A represents the example when filter tip FL-2 being equipped with capsule of the present invention being used for cigarette CG.The capsule CA-2 carried in filter tip FL-2 takes out and represents by Fig. 5 B.
In Fig. 5 A, B in illustrative capsule CA-2, be provided with the main thin-wall regions 10c of at least one linearity that the axis CL direction (vertical with circumference) along the sidewall 10 of tubular is arranged.As shown in Figure 5A, the capsule CA-2 of tubular is placed in space 204 with upright posture.
Thus, when being applied with external force F by the action pinched in the radial direction on filter tip FL, the direction that the thin-wall regions 10c of linearity extends is parallel with the direction applying this external force.
Fig. 6 schematically represents the figure to situation during capsule CA-2 external force action F.
As mentioned above, the sidewall 10 of capsule CA-2 is provided with the main thin-wall regions 10c parallel with the direction of external force F effect.If be provided with this main thin-wall regions 10c, applying external force will deform, and when stress acquires a certain degree above, as shown in the figure, the sweep 13 concentrated at the most bending and stress breaks.When external force F effect, the pressure in capsule CA-2 will rise, and therefore, capsule CA-2 also can produce power relative on the vertically extending direction of F.Therefore, parallel with external force F main thin-wall regions 10c easily breaks.
In addition, in the case of this example, preferably, enable the position of the capsule CA-2 in accommodation space 204 in sight.Such as, the crust 201 covering filter tip body by comprising above-mentioned accommodation space 204 is arranged to the sheet material of the transparency, makes accommodation space 204 can be in sight.And then the cork paper 101 covered outside it adopts transparent sheet material too.Like this, user can confirm the position of capsule CA-2 and be crushed.
Now, the position pressed can be confirmed in order to allow user, such as shown in Figure 6, preferably, the words such as mark " PUSH ", when reading because word is too small, mark arbitrary mark (coating the colors etc. such as red, blue at press surface).
Fig. 7 represents modification, relative to the main thin-wall regions 10c of linearity, is also provided with the secondary thin-wall regions 10d of the loop wire shape formed on direction vertical with it.When this example, main thin-wall regions 10c is the linearity extended along axis CL direction, and secondary thin-wall regions 10d then becomes loop wire shape.If form pair (assisting) thin-wall regions 10c like this, the structure more easily destroying capsule CA-2 can be formed.
In addition, when this second embodiment, the secondary thin-wall regions 10d of main thin-wall regions 10c and loop wire shape also not necessarily will be arranged to the region of continuous print wire.That is, as previously mentioned, the discontinuous form that local comprises discontinuous part can be also arranged in.
(manufacture, evaluate)
And then, manufacture the above-mentioned capsule CA-2 be illustrated as the second embodiment, and it is evaluated, be below described.
Manufacture capsule CA-2 using distilled water as the liquid enclosed in capsule, measure its rupture strength.Capsule CA-2 uses low-density polystyrene to be made by injection mo(u)lding, and wherein, polystyrene is edible plastic material.Distilled water 90% (v/v) is injected to the space in capsule CA-2, film (KIMURA-TEC is folded with polyamide/low density polyethylene layer, NY/LDPE, 60 μm) by openend seal, carry out completely airtight thus, obtain the capsule containing distilled water.
The rupture strength of capsule is measured by creepmeter (RHEOMETERII, Yama Co., Ltd.'s electricity system), represents its shape and measurement result at Fig. 8.
Manufacture identical capsule CA-2, change the direction applying external force.Test A is applied with external force on the sidewall being formed with thin-wall regions 10c, and test B corresponds to the present invention, is applied with external force abreast with thin-wall regions 10c.
When testing A, the failing load of capsule is 95.6N, and by contrast, when testing B, the failing load of capsule is 29.6N, and can confirm thus, the power needed for destruction is minimum.
In addition, about the second embodiment, with reference to Fig. 9, preferred variation is described.
Fig. 5 A, B illustrative capsule CA-2 is cylindric, is provided with the thin-wall regions of loop wire shape at its sidewall 10, and is laid with upright posture by this capsule CA-2.
But capsule CA-2 is not limited to cylindric, such as, also as shown in Figure 9, the capsule CA-3 of prism-shaped (being arranged to quadrangular (cuboid) at this) can be arranged to.By being arranged to prism, the attitude stabilization in accommodation space 204 can be made.In this case, thin-wall regions 10c is formed at four sidewalls.If this capsule CA-3 is configured in accommodation space 204 in the mode that axis direction is parallel with sidewall, then becomes sidewall all around, but be not limited thereto, also can as shown in Figure 9, be configured in accommodation space 204 with the upright posture making rib portion give prominence to forward.
In addition, in order to stablize the position of each capsule CA (CA-1, CA-2, CA-3) more reliably, also can move the fiber etc. for filter components as required, by the gap landfill in accommodation space 204, thus preventing dislocation.In addition, the jut adding location at the inner surface of above-mentioned crust 201 can also be adopted, the structure positioned from pressing capsule CA around with this jut.After making the position stability of capsule CA like this, one or both of the first filter segment, the second filter segment is not necessarily necessary.About this point, in the above-described embodiments, the situation of the accommodation space be used as in filter tip body in the space formed between the first filter segment and the second filter segment is illustrated.But this is preferred embodiment, the form of accommodation space is not limited thereto.
The action of the user (smoker) sucking above-mentioned Filter cigarette CG is described.As shown in the arrow F of Figure 1A, user clamps the central portion of filter tip FL with finger, and when being crushed from outside force, elastic deformation occurs for the crust 201 of filter tip FL and the capsule CA-1 of inside thereof.Because capsule CA-1 is configured to easy destruction, so can destroy simply, liquid is flowed out, be filtered mouth and absorb.
Afterwards, user lights Filter cigarette CG and carries out smoking.Water soluble ingredient contained in the plume utilizing aforesaid liquid can reduce from cigarette, in addition, can improve fragrance by the spices added.
In addition, the invention is not restricted to the embodiments described.
In the above-described embodiments, the situation that capsule carrying type filter tip of the present invention is applied to Filter cigarette is illustrated.But capsule carrying type filter tip of the present invention is not limited to filter-tip situation attached for cigarette like this.That is, independent filter tip goods can also be formed.
Description of reference numerals
FL (FL-1, FL2) filter tip
CA (CA-1, CA-2, CA-3) capsule
CG cigarette
10 sidewalls
10a, 10b, 10c, 10d thin-wall regions
The main thin-wall regions of 10a loop wire shape
The secondary thin-wall regions of 10b linearity
The main thin-wall regions of 10c linearity
The secondary thin-wall regions of 10d loop wire shape
11 front bulkheads
12 aft bulkheads
100 cigarette body
101 cork papers
201 crusts
202,203,204 filter tip bodies
202 first filter segment
203 second filter segment
204 accommodation spaces
Claims (7)
1. be equipped with a filter tip for capsule, it is characterized in that, comprising:
Capsule, its have form barrel shape side sidewall and respectively by the pair of end walls of the closure of openings of the front and back of described barrel shape, liquid is enclosed in inside, and, at least described sidewall can elastic deformation, the main thin-wall regions being provided with at least one the loop wire shape circumferentially arranged at this sidewall or the main thin-wall regions of at least one linearity arranged along the axis direction vertical with described circumference;
Roughly cylindric filter tip body, it comprises the accommodation space of receiving described capsule and is formed;
The direction that the main thin-wall regions of the main thin-wall regions of described loop wire shape or described linearity is extended is parallel with the radial direction of described filter tip body, receives and state capsule to some extent in described accommodation space.
2. be equipped with the filter tip of capsule as claimed in claim 1, it is characterized in that,
At described capsule, when being provided with the main thin-wall regions of described loop wire shape, be provided with the secondary thin-wall regions of the linearity formed on the direction vertical with described main thin-wall regions; Or, when being provided with the main thin-wall regions of described linearity, be provided with the secondary thin-wall regions of the loop wire shape formed on the direction vertical with described main thin-wall regions.
3. be equipped with the filter tip of capsule as claimed in claim 1 or 2, it is characterized in that,
The main thin-wall regions of described loop wire shape, the secondary thin-wall regions of linearity, the main thin-wall regions of linearity and the secondary thin-wall regions of loop wire shape are as continuous print region or the discontinuous region formation comprising discontinuous portion.
4. the filter tip being equipped with capsule according to any one of claims 1 to 3, is characterized in that,
The main thin-wall regions of the main thin-wall regions of described loop wire shape, the secondary thin-wall regions of linearity, linearity and the secondary thin-wall regions of loop wire shape thinner than other regions, and to be formed as groove portion.
5. the filter tip being equipped with capsule according to any one of Claims 1 to 4, is characterized in that,
The crust covering described filter tip body has resistance to water.
6. the filter tip being equipped with capsule according to any one of Claims 1 to 5, is characterized in that,
If be provided with the main thin-wall regions of described linearity at described capsule, the crust covering described filter tip body is formed by the sheet material of the transparency can seeing described accommodation space.
7. a smoking article, is characterized in that, comprises the filter tip being equipped with capsule according to any one of claim 1 ~ 6.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-064158 | 2013-03-26 | ||
| JP2013064158 | 2013-03-26 | ||
| PCT/JP2014/057346 WO2014156839A1 (en) | 2013-03-26 | 2014-03-18 | Filter equipped with capsule having liquid encapsulated therewithin and smoking article provided with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104936469A true CN104936469A (en) | 2015-09-23 |
| CN104936469B CN104936469B (en) | 2018-10-09 |
Family
ID=51623819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480005894.1A Active CN104936469B (en) | 2013-03-26 | 2014-03-18 | Filter tip equipped with the capsule for having enclosed liquid and the smoking article for having the filter tip |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2923588B1 (en) |
| JP (1) | JP5984232B2 (en) |
| KR (1) | KR101714289B1 (en) |
| CN (1) | CN104936469B (en) |
| EA (1) | EA028423B1 (en) |
| MY (1) | MY172193A (en) |
| TW (1) | TWI526163B (en) |
| UA (1) | UA114359C2 (en) |
| WO (1) | WO2014156839A1 (en) |
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| CN107307469A (en) * | 2017-06-22 | 2017-11-03 | 云南巴菰生物科技有限公司 | A kind of component for being capable of quick release moisture in filter stick and preparation method thereof |
| CN108402518A (en) * | 2018-03-29 | 2018-08-17 | 云南中烟工业有限责任公司 | A kind of capsule being rotating to the release of content and the filter tip comprising the capsule |
| CN108552585A (en) * | 2018-03-29 | 2018-09-21 | 云南中烟工业有限责任公司 | A kind of cigarette including liquid targeted delivery capsule |
| CN109198718A (en) * | 2017-07-04 | 2019-01-15 | 湖南中烟工业有限责任公司 | A kind of cigarette filter capsule |
| CN109259306A (en) * | 2018-08-13 | 2019-01-25 | 云南中烟工业有限责任公司 | It is a kind of can Bao Shui cigarette with quick-fried pearl and preparation method thereof |
| CN109963475A (en) * | 2016-10-31 | 2019-07-02 | Jt国际公司 | Smoking product with filling liquid orientation capsule |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201622590A (en) * | 2014-12-24 | 2016-07-01 | 菲利浦莫里斯製品股份有限公司 | Aerosol-generating article comprising a transparent tube |
| TW201701781A (en) * | 2015-07-10 | 2017-01-16 | 菲利浦莫里斯製品股份有限公司 | Aerosol-generating article comprising a liquid delivery element |
| EP4265130A1 (en) * | 2020-12-17 | 2023-10-25 | Japan Tobacco Inc. | Filter capsule for flavor inhalation article, filter for flavor inhalation article, heating-type flavor inhalation article, combustible-type flavor inhalation article, and non-combustible, non-heating-type flavor inhalation article |
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| GB1133885A (en) * | 1966-11-01 | 1968-11-20 | Freddy Homburger | Filter cigarette |
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- 2014-03-18 CN CN201480005894.1A patent/CN104936469B/en active Active
- 2014-03-18 UA UAA201509260A patent/UA114359C2/en unknown
- 2014-03-18 EA EA201591587A patent/EA028423B1/en not_active IP Right Cessation
- 2014-03-18 MY MYPI2015701863A patent/MY172193A/en unknown
- 2014-03-18 WO PCT/JP2014/057346 patent/WO2014156839A1/en active Application Filing
- 2014-03-18 JP JP2015508369A patent/JP5984232B2/en active Active
- 2014-03-18 KR KR1020157016206A patent/KR101714289B1/en active IP Right Grant
- 2014-03-18 EP EP14772660.8A patent/EP2923588B1/en active Active
- 2014-03-26 TW TW103111191A patent/TWI526163B/en active
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963475A (en) * | 2016-10-31 | 2019-07-02 | Jt国际公司 | Smoking product with filling liquid orientation capsule |
| CN109963475B (en) * | 2016-10-31 | 2021-12-28 | Jt国际公司 | Smoking article with liquid filled directional capsule |
| CN107307469A (en) * | 2017-06-22 | 2017-11-03 | 云南巴菰生物科技有限公司 | A kind of component for being capable of quick release moisture in filter stick and preparation method thereof |
| CN109198718A (en) * | 2017-07-04 | 2019-01-15 | 湖南中烟工业有限责任公司 | A kind of cigarette filter capsule |
| CN108402518A (en) * | 2018-03-29 | 2018-08-17 | 云南中烟工业有限责任公司 | A kind of capsule being rotating to the release of content and the filter tip comprising the capsule |
| CN108552585A (en) * | 2018-03-29 | 2018-09-21 | 云南中烟工业有限责任公司 | A kind of cigarette including liquid targeted delivery capsule |
| CN108552585B (en) * | 2018-03-29 | 2023-07-14 | 云南中烟工业有限责任公司 | Cigarette containing liquid directional delivery capsule |
| CN108402518B (en) * | 2018-03-29 | 2023-10-20 | 云南中烟工业有限责任公司 | Capsule capable of rotatably releasing contents and filter tip comprising capsule |
| CN109259306A (en) * | 2018-08-13 | 2019-01-25 | 云南中烟工业有限责任公司 | It is a kind of can Bao Shui cigarette with quick-fried pearl and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2923588A1 (en) | 2015-09-30 |
| EA201591587A1 (en) | 2016-01-29 |
| MY172193A (en) | 2019-11-15 |
| EA028423B1 (en) | 2017-11-30 |
| KR101714289B1 (en) | 2017-03-09 |
| WO2014156839A1 (en) | 2014-10-02 |
| EP2923588B1 (en) | 2019-12-18 |
| TWI526163B (en) | 2016-03-21 |
| JP5984232B2 (en) | 2016-09-06 |
| JPWO2014156839A1 (en) | 2017-02-16 |
| UA114359C2 (en) | 2017-05-25 |
| KR20150085073A (en) | 2015-07-22 |
| CN104936469B (en) | 2018-10-09 |
| EP2923588A4 (en) | 2016-10-12 |
| TW201503836A (en) | 2015-02-01 |
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