CN104936469B - Filter tip equipped with the capsule for having enclosed liquid and the smoking article for having the filter tip - Google Patents
Filter tip equipped with the capsule for having enclosed liquid and the smoking article for having the filter tip Download PDFInfo
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- CN104936469B CN104936469B CN201480005894.1A CN201480005894A CN104936469B CN 104936469 B CN104936469 B CN 104936469B CN 201480005894 A CN201480005894 A CN 201480005894A CN 104936469 B CN104936469 B CN 104936469B
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- capsule
- wall regions
- filter tip
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- main thin
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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
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The present invention provides a kind of filter tip comprising：Capsule (CA), with constitute barrel shape side side wall (10) and respectively by a pair of end walls (11,12) of the front and back closure of openings of the barrel shape, in the enclosed liquid in inside, and, the at least described side wall (10) can flexible deformation, at least one linear main thin-wall regions (10c) that the side wall is provided with the main thin-wall regions (10a) at least one looped being circumferentially arranged or is arranged along the axis direction vertical with the circumferential direction；Substantially cylindric filter tip body part is formed it includes the storage space (204) for storing the capsule (CA).The direction of the main thin-wall regions (10a) or linear main thin-wall regions (10c) extension that make the looped is parallel with the radial direction of filter tip body part, and the capsule is accommodated in the storage space.
Description
Technical field
The present invention relates to the mistakes equipped with the capsule for having enclosed liquid suitable for smoking articles such as Filter cigarettes
Filter tip and the smoking article for having the filter tip.
Background technology
When smoking, by making water or the liquid such as the aqueous solution dissolved with the additive with fragrance infilter Filter cigarette etc.
The filter tip of smoking article can improve the aromatic property of mainstream smoke, or the fragrance that addition is different from mainstream smoke.The situation
Under, liquid is equipped in the form of being enclosed in capsule in filter tip ontology, and user first destroys capsule before smoking, is made
Liquid is flowed out from capsule, to make liquid infilter filter tip.Specifically, user from the outside of filter tip by capsule clamping in hand
Between finger, external force is applied to capsule, to destroy capsule.
But the capsule formed by polysaccharides such as gelatin is water-soluble, is not suitable for the enclosed of hydrophilic liquid, because
This this water-soluble capsule is generally only limited the use of in enclosed hydrophobic perfume etc..In contrast, it is by the capsule that synthetic resin is formed
Water-insoluble, it is suitble to enclosed hydrophilic liquid, there is the advantage of dimensionally stable, but harder compared with water-soluble capsule, therefore
The capsule of synthetic resin has been carried out to be intended to the following various researchs for making it be more easily damaged.
For example, in the case where capsule forms cylindrical shape, formed with the multiple of radiated entend in an end wall of capsule
Long groove portion, these groove portions rupture when by the external force of crushing capsule, and content liquid can be made to flow out (patent document 1) from capsule.
In addition, also following technology, that is, it includes the capsules sealed, and when being applied with external force, sealing ruptures and makes interior
Hold liquid stream to go out (patent document 2).
In addition, two capsule halfbodies are also known via the capsule that cricoid sealing is entrenched togather, by damaging by pressure
The capsule, makes sealing rupture, and liquid is allowed to flow out (patent document 3).
Existing technical literature
Patent document
Patent document 1:(Japan) fairness 6-2164 bulletins
Patent document 2:No. 2515794 bulletin of (Japan) patent
Patent document 3:(Japanese) Patent Laid-Publication 2008-528053 bulletins
Invention content
Problems to be solved by the invention
But in fact, the capsule formed by above-mentioned synthetic resin there is still a need for (external force) energetically to destroy, because without
It is easy to be crumbed with finger.That is, although the above-mentioned prior art makes destruction become easy to a certain extent, slot or sealing
There is still a need for sizable power for rupture, thus seek the capsule that can be easier to be destroyed.
The object of the present invention is to provide filter tip of the one kind equipped with the capsule for improving fragility (destructible),
And it provides and has the smoking articles such as the Filter cigarette of this filter tip.
A technical solution to solve project
Above-mentioned purpose is reached by the filter tip equipped with capsule, which is characterized in that including：
Capsule has the side wall for the side for constituting barrel shape and respectively by the front and back closure of openings of the barrel shape
A pair of end walls, in the enclosed liquid in inside, also, at least described side wall can flexible deformation, be provided with circumferentially in the side wall
The main thin-wall regions at least one looped being arranged or be arranged along the axis direction vertical with the circumferential direction at least one
A linear main thin-wall regions；
Substantially cylindric filter tip body part is formed it includes the storage space for storing the capsule；
Make the main thin-wall regions of the looped or direction and the filtering of the linear main thin-wall regions extension
The radial direction of mouth body part is parallel, and the capsule is accommodated in the storage space.
In addition, in the capsule, in the main thin-wall regions provided with the looped, can be provided with the master
The linear secondary thin-wall regions that the vertical side of thin-wall regions is upwardly formed；Or provided with the linear main tenuity
When domain, the secondary thin-wall regions for the looped being upwardly formed in the side vertical with the main thin-wall regions can be provided with.
Moreover, the main thin-wall regions of the looped, linear secondary thin-wall regions, linear main thin-wall regions and
The secondary thin-wall regions of looped, can the discontinuous region as continuous region or comprising discontinuous portion formed.
In addition, the main thin-wall regions of the looped, linear secondary thin-wall regions, linear main thin-wall regions and
The secondary thin-wall regions of looped, can be thinner than other regions, and is formed as groove portion.
It is further preferred, that the crust for covering the filter tip body part has water resistance.
It is further preferred, that if being provided with the linear main thin-wall regions in the capsule, the filtering is covered
The crust of mouth body part can be by it can be seen that the sheet material of the transparency of the storage space be formed.
Moreover, by assembling the filter tip described in any one of the above embodiments equipped with capsule, Filter cigarette can be made
Equal smoking articles.
Invention effect
Capsule carrying type filter tip according to the present invention, user can easily destroy capsule, thus make from capsule
The liquid of outflow effectively infilters filter tip or tobacco.
Therefore, by this using the smoking articles such as the Filter cigarette of the filter tip equipped with capsule, user's energy
It is enough easily to break capsule into pieces, enjoy the smoke by improving.
Description of the drawings
Figure 1A is to by the used for filter tip in the perfume (or spice) as smoking article equipped with capsule of the first embodiment of the present invention
The figure that the case where cigarette is indicated；
Figure 1B is the figure that the capsule being equipped in the filter tip of Figure 1A is taken out to expression；
The figure for the case where Fig. 2 is when showing schematically that external force is made to act on filter tip shown in figure 1A；
Fig. 3 is the figure for the improvement for indicating filter tip shown in figure 1A；
Fig. 4 is the figure indicated the case where the thin-wall regions of filter tip shown in figure 1A are provided with discontinuous portion；
Fig. 5 A are to by the used for filter tip in the perfume (or spice) as smoking article equipped with capsule of the second embodiment of the present invention
The figure that the case where cigarette is indicated；
Fig. 5 B are the figures that the capsule being equipped in the filter tip of Fig. 5 A is taken out to expression；
The figure for the case where Fig. 6 is when showing schematically that external force is made to act on filter tip shown in Fig. 5 A；
Fig. 7 is the figure for indicating the improvement of filter tip shown in Fig. 5 A；
The figure for the case where Fig. 8 is for illustrating filter tip shown in manufacture, evaluation Fig. 5 A；
Fig. 9 is the figure being indicated to the variation of filter tip shown in Fig. 5 A.
Specific implementation mode
In the following, with reference to attached drawing, illustrate the preferred embodiment of the present invention.
Figure 1A is indicated the used for filter tip in the perfume (or spice) as smoking article equipped with capsule of the first embodiment of the present invention
The case where cigarette CG.The capsule CA-1 being equipped in the filter tip FL-1 that cigarette CG has is taken out and is indicated by Figure 1B.
In figure 1A, Filter cigarette CG is configured in one end that pipe tobacco is rolled into rodlike cigarette body 100 with thin paper
Filter tip FL-1 and constitute.Filter tip FL-1 has two by rodlike filtering in the inside of flexible crust 201
The filter tip body part that nozzle component 202,203 is constituted, crust 201, which is for example formed, to fence up sheet material and end bonds together
Barrel shape.Cigarette body 100 and filter tip FL-1 are connected to one by the cork paper 101 being configured to be covered in the two
It rises, a Filter cigarette CG is made.
It is configured in above-mentioned crust 201 and filters mouth 202 as the first of the first filter components and as the second mistake
Second filtering mouth 203 of filter components, the two is located at both ends, separated from each other.Material as these filtering mouths 202,203
Material, may be used material identical with filter-tip material used in common Filter cigarette, that is, acetic acid can be used fine
Dimension, can also contain activated carbon.Alternatively, it is also possible to use paper filter tip etc..The material for filtering mouth 202,203 can be identical,
It can also be different.
The first filtering mouth 202 positioned at one end of crust 201 is cigarette side, is located at the second filtering mouth of the other end
203 constitute cigarette holder mouth.As described above, the first filtering mouth 202 and second filters 203 separate configuration of mouth, become storage therebetween
Space 204, strictly speaking, receipts of the filter tip body part comprising the first filtering mouth 202, second filtering mouth 203 and therebetween
It receives space 204 and constitutes.There is capsule CA-1 in the inner containment of storage space 204.
Here, with reference to the Figure 1B for indicating capsule CA-1 amplifications, the shape of capsule CA-1 is about hollow barrel shape
(column), has enclosed liquid inside it.
In more detail, capsule CA-1 have constitute barrel shape side side wall 10 and respectively will be before and after barrel shape
Closure of openings a pair of end walls 11,12, and enclosed liquid in inside.Conjunction of the above-mentioned side wall 10 at least by capableing of flexible deformation
It is formed at material.End wall 11,12 can also be formed from the same material, but without being particularly limited to, as long as can will be formed
The material that the opening of the side wall 10 of tubular is surely closed off.
As the suitable synthetic material for constituting side wall 10, it is preferable that using for example selected from by polyethylene, polypropylene, polychlorostyrene
The food modeling of any one of the group that ethylene, polystyrene, polyethylene terephthalate, polyvinyl alcohol and polyamide are constituted
Expect material.
In addition, above-mentioned end wall 11,12 can use material identical with side wall but it is also possible to be the films material such as stacked film
Material, by sealing closure of openings.Using this sealing film, as long as being bonded in side by thermoplastic adhesive
The opening edge of wall.As the bonding agent, cementability vistanex, low molecular weight polyethylene can be used and with EVA (second
Alkene-vinyl alcohol) be host agent hot-melt adhesive etc..
It as the liquid in enclosed capsule CA-1, is not particularly limited, as long as appropriate select and apply can improve cigarette
The liquid of fragrance, for example, pure water, add hydrophilic fragrance, hydrophobic perfume in water can.Fragrant using hydrophobicity
It in the case of material, can be added with the state of emulsification, propylene glycol or ethyl alcohol equal solvent can also be used.More specifically, as upper
It states liquid, such as solution or the brandy for being dissolved with granulated sugar, cigarette essence, fragrance etc. in water may be used etc. using water as matrix
Solution.In addition, as needed, can also mix prevents rotten liquid etc..In addition, as aforesaid liquid, can also use
Such as include the small solid etc. of microencapsulation (flavor capsule) of fragrance etc, in addition, can also be formed as liquid makes
Above-mentioned flavor capsule swims form in aqueous etc..
Moreover it is preferred that at least one party in above-mentioned crust 201 and cork paper 101 uses the piece with water-proof function
The filter tip for having the construction for preventing aforesaid liquid from being leaked to peripheral part is made in material.
In the filter tip FL-1 used by cigarette CG, equipped with (being pinched with finger in the external force applied by user
The power of filter tip part) when the capsule CA-1 that is more easily damaged.
As described above, filter tip FL-1 accordingly becomes rodlike (substantially cylindric) with cigarette body 100, capsule CA-1
Configure the storage space 204 between filtering mouth 202,203.As shown in the arrow F of Figure 1A, leads to and pinch filtering in radial direction
The action of mouth applies external force.Side wall 10 becomes the construction being more easily damaged, so that capsule CA-1 is easy when by the external force
It is destroyed.Specifically, being provided with aftermentioned thin-wall regions.Thin-wall regions are to be easier than the other parts being stressed
It is destroyed and the region thinner than other regions, e.g. with the groove portion of the formation such as V-shaped valley.
It is cricoid main thin-wall regions 10a that the side wall 10 of the capsule CA-1 illustrated in Figure 1A, B, which is equipped with circumferentially, with line
The main thin-wall regions 10a of the looped of shape setting is at least provided with one (being 4 in Figure 1A, B).Moreover, as shown in Figure 1A,
The capsule CA-1 of tubular is placed in posture of falling in space 204.
As a result, when being applied in external force F to pinch the action of filter tip FL-1 along radial direction, the tenuity of looped
The direction that domain 10a extends is parallel with the direction of external force F is applied.
The figure for the case where Fig. 2 is when showing schematically to capsule CA-1 external force action F.
In the side wall 10 of capsule CA-1, main thin-wall regions 10a has been set in parallel it with the direction of external force F effects and (has illustrated 4
It is a).If being provided with this main thin-wall regions 10a to deform when an external force is applied, when bending and the bending section of stress concentration
When 13 stress being divided to reache a certain level above, as shown, will rupture.As external force action F, in capsule CA-1
Pressure will rise, therefore, capsule CA-1 also will produce power on relative to the vertically extending directions external force F.Therefore, phase
The parallel main thin-wall regions 10a of external force F are easily broken.
Fig. 3 indicates that improvement is additionally provided with relative to the main thin-wall regions 10a of looped on direction normal thereto
The linear secondary thin-wall regions 10b formed.Main thin-wall regions 10a is looped, secondary thin-wall regions 10b be then be formed with
The vertical axis side CL of the circumferential direction of main thin-wall regions 10a upwardly extends linear.If forming secondary (auxiliary) tenuity like this
Domain 10b, it will be able to which formation makes the construction that capsule CA-1 is more prone to be destroyed.
In addition, above-mentioned main thin-wall regions 10a, linear secondary thin-wall regions 10b are not necessarily intended to be arranged to continuous line
Shape region.That is, the discontinuous region for the part (discontinuous portion) that thin-wall regions are not arranged included in part can also be formed.Figure
The case where 4 main thin-wall regions 10a for being illustrated in looped are equipped with discontinuous portion 14.
In addition, the case where for form shown in Fig. 3 comprising main thin-wall regions 10a and secondary thin-wall regions 10b, equally
Discontinuous portion can be formed.In this case, it can be provided either one in main thin-wall regions 10a and secondary thin-wall regions 10b
Discontinuous portion is formed, or both sides can also be arranged to and all form discontinuous portion.
In addition, also not limiting discontinuous form, such as the fracture threadiness of rule can be arranged to, can also be arranged to brokenly
It is linear to split the irregular fracture in position.
Hereinafter, for the filter tip FL-2 equipped with the capsule CA-2 formed as second embodiment is used for cigarette CG
The case where, it is illustrated with further reference to attached drawing.But for the part of mistake already described above, by marking identical attached drawing
Label omits repeated explanation, is illustrated centered on part with distinguishing.
Example when Fig. 5 A indicate for the filter tip FL-2 of the capsule equipped with the present invention to be used for cigarette CG.Fig. 5 B were incited somebody to action
The capsule CA-2 carried in filter tip FL-2, which takes out, to be indicated.
In the capsule CA-2 illustrated in Fig. 5 A, B, the directions axis CL for being equipped with the side wall 10 along tubular (are hung down with circumferential
Directly) at least one linear main thin-wall regions 10c of setting.As shown in Figure 5A, the capsule CA-2 of tubular is with upright posture quilt
It is placed in space 204.
As a result, by the action that pinches in the radial direction when being applied with external force F on filter tip FL, linear thin-walled
The direction that region 10c extends is parallel with the direction of the external force is applied.
Fig. 6 is figure the case where showing schematically to when capsule CA-2 external force action F.
As described above, the side wall 10 in capsule CA-2 is provided with the main thin-wall regions parallel with the direction of external force F effects
10c.If be equipped with this main thin-wall regions 10c, apply external force will deform, when stress reaches a certain level it is above when, such as
Shown in figure, most it is being bent and the bending part 13 of stress concentration ruptures.When external force F is acted on, the pressure in capsule CA-2
It will rise, therefore, capsule CA-2 also will produce power on relative to the vertically extending directions F.Therefore, parallel with external force F
Main thin-wall regions 10c is easily broken.
In addition, in the case of this example, it is preferable that the position of the capsule CA-2 in storage space 204 is enable to be seen
It arrives.For example, the crust 201 for covering filter tip body part comprising above-mentioned storage space 204 to be arranged to the sheet material of the transparency, make
Storage space 204 can be seen.In turn, it covers the cork paper 101 on the outside of it and similarly uses transparent sheet material.In this way, making
User is able to confirm that the position of capsule CA-2 and is crushed.
At this point, in order to allow user to be able to confirm that the position of pressing, such as shown in Figure 6, it is preferable that mark " PUSH " etc.
Word, because word is too small can not read in the case of, mark arbitrary mark and (coat the colors such as red, blue in press surface
Deng),.
Fig. 7 indicates that improvement is additionally provided with the shape on direction normal thereto relative to linear main thin-wall regions 10c
At looped secondary thin-wall regions 10d.In the case of this example, main thin-wall regions 10c be extend along the directions axis CL it is straight
Threadiness, secondary thin-wall regions 10d then become looped.If forming pair (auxiliary) thin-wall regions 10c in this way, it can be formed and more easily be broken
The construction of bad capsule CA-2.
In addition, in the case of this second embodiment, the secondary thin-wall regions 10d of main thin-wall regions 10c and looped is not yet
Have to the region for being arranged to continuous threadiness.That is, as previously mentioned, can also be arranged to locally comprising discontinuous section not
Continuous morphology.
(manufacture, evaluation)
In turn, the above-mentioned capsule CA-2 being illustrated as second embodiment is manufactured, and it is evaluated, with
Under illustrate.
Capsule CA-2 is manufactured as the liquid enclosed in capsule using distilled water, measures its rupture strength.Capsule CA-2
It is made by injection molding using low-density polystyrene, wherein polystyrene is edible plastic material.To capsule
Space injection distilled water 90% (v/v) in CA-2 folds film (KIMURA-TEC, NY/ with polyamide/low density polyethylene layer
LDPE, 60 μm) open end is sealed, be thus completely closed, obtain the capsule containing distilled water.
The rupture strength of capsule is measured by creepmeter (RHEOMETERII, Yama Co., Ltd.'s electricity system), by its shape
It is indicated in Fig. 8 with measurement result.
Identical capsule CA-2 is manufactured, the direction for applying external force is changed.A is tested in the side for being formed with thin-wall regions 10c
External force is applied on wall, experiment B corresponds to the present invention, external force is parallelly applied with thin-wall regions 10c.
In the case where testing A, the failing load of capsule is 95.6N, in contrast, in the case where testing B, capsule
Failing load is 29.6N, and thus, it is possible to confirm, it is minimum to destroy required power.
In addition, about second embodiment, preferred variation is illustrated with reference to Fig. 9.
The capsule CA-2 that Fig. 5 A, B are illustrated is cylindric, is equipped with the thin-wall regions of looped in its side wall 10, and by the glue
Capsule CA-2 is placed with upright posture.
But capsule CA-2 be not limited to it is cylindric, for example, it is also possible to (be arranged herein as shown in figure 9, being arranged to prism-shaped
At quadrangular (cuboid)) capsule CA-3.By being arranged to prism, the attitude stabilization in storage space 204 can be made.
In this case, thin-wall regions 10c is formed in four side walls.If this capsule CA-3 is parallel with side wall with axis direction
Mode is configured in storage space 204, then becomes side wall all around, but not limited to this, can also as shown in figure 9, so that
Upright posture outstanding is configured in storage space 204 forward in rib portion.
In addition, in order to more reliably stablize the position of each capsule CA (CA-1, CA-2, CA-3), as needed can also
The fiber etc. for filter components is moved, the gap in storage space 204 is filled, to prevent misplacing.Alternatively, it is also possible to
Using the protrusion of the inner surface addition positioning in above-mentioned crust 201, capsule CA is pressed from surrounding with the protrusion and carried out
The construction of positioning.After in this way stablizing the position of capsule CA, one or both of the first filtering mouth, the second filtering mouth differ
Surely it is necessary.About this point, in the above-described embodiments, to will be formed between the first filtering mouth and the second filtering mouth
Space be used as filter tip body part in storage space the case where be illustrated.But this is preferred embodiment, storage is empty
Between form it is without being limited thereto.
The action of user (smoker) to sucking above-mentioned Filter cigarette CG illustrates.Such as the arrow F of Figure 1A
Shown, user clamps the central portion of filter tip FL with finger, when from outside, force is crushed, the crust 201 of filter tip FL
And its flexible deformation occurs for internal capsule CA-1.Since capsule CA-1 is configured to be easily destroyed, so can be simply
It destroys, lets the liquid out, absorbed by filter tip.
Later, user lights Filter cigarette CG and smokes.It can be reduced from cigarette using aforesaid liquid
Water soluble ingredient contained in plume, furthermore it is possible to improve fragrance by the fragrance of addition.
Additionally, this invention is not limited to the above embodiments.
In the above-described embodiments, to by the present invention capsule carrying type filter tip be applied to Filter cigarette the case where into
Explanation is gone.But capsule carrying type filter tip of the invention is not limited to the case where filter tip attached for cigarette in this way.
That is, individual filter tip product can also be constituted.
Reference sign
FL (FL-1, FL2) filter tip
CA (CA-1, CA-2, CA-3) capsule
CG cigarettes
10 side walls
10a, 10b, 10c, 10d thin-wall regions
The main thin-wall regions of 10a loopeds
Secondary thin-wall regions linear 10b
Main thin-wall regions linear 10c
The secondary thin-wall regions of 10d loopeds
11 front bulkheads
12 aft bulkheads
100 cigarette bodies
101 cork papers
201 crusts
202,203,204 filter tip body part
202 first filtering mouths
203 second filtering mouths
204 storage spaces
Claims (7)
1. a kind of filter tip equipped with capsule, including：Capsule has the side wall for the side for constituting barrel shape, is sealed in inside
Enter liquid, also, at least described side wall being capable of flexible deformation；Substantially cylindric filter tip body part, described in storage
The storage space of capsule and formed；The capsule is accommodated in the storage space, which is characterized in that
The capsule has a pair of end walls of the front and back closure of openings of the barrel shape respectively,
The side wall be provided at least one looped being circumferentially arranged main thin-wall regions or along with the week
At least one linear main thin-wall regions being arranged to vertical axis direction,
Make the main thin-wall regions of the looped or direction and the filter tip sheet of the linear main thin-wall regions extension
The radial direction in body portion is parallel.
2. the filter tip equipped with capsule as described in claim 1, which is characterized in that
It is provided with vertical with the main thin-wall regions in the main thin-wall regions provided with the looped in the capsule
The linear secondary thin-wall regions that are upwardly formed of side；Alternatively, when provided with the linear main thin-wall regions, it is provided with
In the secondary thin-wall regions for the looped that the side vertical with the main thin-wall regions is upwardly formed.
3. the filter tip equipped with capsule as claimed in claim 2, which is characterized in that
The pair of the main thin-wall regions of the looped, linear secondary thin-wall regions, linear main thin-wall regions and looped
Discontinuous region of the thin-wall regions as continuous region or comprising discontinuous portion is formed.
4. the filter tip equipped with capsule as claimed in claim 2 or claim 3, which is characterized in that
The pair of the main thin-wall regions of the looped, linear secondary thin-wall regions, linear main thin-wall regions and looped
Thin-wall regions are thinner than other regions, and are formed as groove portion.
5. the filter tip equipped with capsule as described in claim 1, which is characterized in that
The crust for covering the filter tip body part has water resistance.
6. the filter tip equipped with capsule as described in claim 1, which is characterized in that
If being provided with the linear main thin-wall regions in the capsule, the crust of the filter tip body part is covered by energy
Enough see that the sheet material of the transparency of the storage space is formed.
7. a kind of smoking article, which is characterized in that include the filter tip described in claim 1 equipped with capsule.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013064158 | 2013-03-26 | ||
| JP2013-064158 | 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 CN104936469A (en) | 2015-09-23 |
| CN104936469B true 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) |
Families Citing this family (9)
| 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 |
| PL3531846T3 (en) * | 2016-10-31 | 2021-06-14 | Jt International Sa | Smoking article with liquid-filled directional capsule |
| CN107307469B (en) * | 2017-06-22 | 2020-10-30 | 云南巴菰生物科技有限公司 | Component capable of quickly releasing moisture in filter stick and manufacturing 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 |
| 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 |
| 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 |
| 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 |
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- 2014-03-18 JP JP2015508369A patent/JP5984232B2/en active Active
- 2014-03-18 EP EP14772660.8A patent/EP2923588B1/en active Active
- 2014-03-18 KR KR1020157016206A patent/KR101714289B1/en active IP Right Grant
- 2014-03-18 EA EA201591587A patent/EA028423B1/en not_active IP Right Cessation
- 2014-03-18 WO PCT/JP2014/057346 patent/WO2014156839A1/en active Application Filing
- 2014-03-18 MY MYPI2015701863A patent/MY172193A/en unknown
- 2014-03-18 CN CN201480005894.1A patent/CN104936469B/en active Active
- 2014-03-18 UA UAA201509260A patent/UA114359C2/en unknown
- 2014-03-26 TW TW103111191A patent/TWI526163B/en active
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| US4865056A (en) * | 1987-01-23 | 1989-09-12 | Japan Tobacco Inc. | Easily breakable plastic capsule and a water filter for a cigarette using the same |
| CN102821632A (en) * | 2010-03-25 | 2012-12-12 | 日本烟草产业株式会社 | Cigarette filter and capsule filter cigarette using same |
| WO2012156694A1 (en) * | 2011-05-13 | 2012-11-22 | British American Tobacco (Investments) Limited | Additive release component |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2014156839A1 (en) | 2017-02-16 |
| WO2014156839A1 (en) | 2014-10-02 |
| CN104936469A (en) | 2015-09-23 |
| TWI526163B (en) | 2016-03-21 |
| EA201591587A1 (en) | 2016-01-29 |
| KR101714289B1 (en) | 2017-03-09 |
| TW201503836A (en) | 2015-02-01 |
| UA114359C2 (en) | 2017-05-25 |
| JP5984232B2 (en) | 2016-09-06 |
| KR20150085073A (en) | 2015-07-22 |
| EP2923588A1 (en) | 2015-09-30 |
| EP2923588A4 (en) | 2016-10-12 |
| EA028423B1 (en) | 2017-11-30 |
| MY172193A (en) | 2019-11-15 |
| EP2923588B1 (en) | 2019-12-18 |
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