CN101822429A - Cigarette filter tip - Google Patents
Cigarette filter tip Download PDFInfo
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- CN101822429A CN101822429A CN 201010193854 CN201010193854A CN101822429A CN 101822429 A CN101822429 A CN 101822429A CN 201010193854 CN201010193854 CN 201010193854 CN 201010193854 A CN201010193854 A CN 201010193854A CN 101822429 A CN101822429 A CN 101822429A
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Abstract
The invention discloses a cigarette filter tip, which belongs to the field of filter tips. The cigarette filter tip comprises a filter tip bar, wherein the filter tip bar is a solid bar, and the surface of the solid bar is provided with continuous grooves or protrusions. The cigarette filter tip prolongs the flowing distance of cigarette smoke to make the smoke softer, and can properly reduce tar and harm.
Description
Technical field
The present invention relates to a kind of filter tip, especially a kind of cigarette filter.
Background technology
As everyone knows, smoking brings very big harm to smoker's healthy meeting, and when the cigarette that sucks was more and more, some position of health such as lung, respiratory tract etc. can produce pathology, thereby caused the recurrence of various diseases, and severe patient can be carcinogenic.Some smoker uses tobacco pipe to increase the distance that flue gas is flowed through when smoking cigarette, high boiling material most of condensation sedimentation in tobacco pipe in the flue gas, so tobacco pipe has played the effect of reducing tar and reducing harm.Though tobacco pipe can reducing tar and reducing harm, but in actual use, tobacco pipe is not easy to carry, while is along with the long-time use of tobacco pipe, must regularly clean tobacco pipe, therefore brought trouble to the smoker, present most of smoker does not use pipe smoker, can bring very big injury to smoker healthy and directly aspirate cigarette.
Summary of the invention
The objective of the invention is to propose a kind of cigarette filter of new structure, the distance of flowing through that it has prolonged cigarette smoke makes flue gas softer, suitably reducing tar and reducing harm.
The present invention adopts following technical scheme to realize: a kind of cigarette filter, and filter tip comprises filter rod, and wherein, described mouth rod is a solid bar, and the surface of solid bar is provided with continuous recess or projection.
Among the present invention, described continuous groove or projection can be screw-like such as single thread shape, two screw-like, three screw-like or four screw-like, the shape of described continuous groove or projection also can be the decorative pattern that is formed by connecting along the solid bar length direction by Z-shaped, H shape or S shape, above-mentioned continuous groove or projection can be provided with one, also can be provided with many, this moment, each bar decorative pattern shape groove or projection were provided with along the circumferential interval of solid bar.
The shape of described continuous groove or projection also can be the decorative pattern that circumferentially is formed by connecting along solid bar by Z-shaped, H shape or S shape, above-mentioned continuous groove or projection can be provided with one, also can be provided with many, this moment, each bar decorative pattern shape groove or projection were provided with at interval along the length direction of solid bar.In addition, the shape of described continuous groove or projection also can be irregular shape.
Described continuous depth of groove or protruding continuously height are 0.5-2mm.
Described solid bar can be made by the food-grade soft material, and the food-grade soft material can be food-grade corn starch, food grade plastic such as food-grade PVC, food-grade PP, food-grade PE.The solid bar of being made by the food-grade soft material can directly use as filter tip, and it props up with cigarette and promptly makes cigarette after being connected.
The solid bar of being made by the food-grade soft material and length are that the acetate fiber Compound Machining of 50～0mm becomes composite filter-tip.Composite filter-tip props up to be connected with cigarette makes cigarette.
Described solid bar also can be made by materials such as acetate fiber, tobacco powder, paper pulp fiber, acid fiber or polypropylene fibres.
The outer surface of described solid bar can be coated with yew paper or sleeve pipe, also can not coat any packaging material.
Described solid bar can be made by processes such as injection mouldings.
The invention has the beneficial effects as follows: by in continuous groove of solid bar Surface Machining or projection, flue gas is flowed through apart from prolonging, high boiling substance during suction cigarette in the flue gas is by preferential condensation, lower boiling fragrance component can arrive smoker's oral cavity smoothly by filter tip, make flue gas softer, and can reduce the tar in the cigarette, suitably reduce the infringement of cigarette health of smokers; In addition; the solid bar of being made by the food-grade soft material directly uses as filter tip or as filter-tip chief component; can significantly reduce the consumption of acetate fiber, reduce the felling of a large amount of extraordinary timber that cause because of the production acetate fiber, environment has been played protective effect.
Description of drawings
Continuous groove of Fig. 1 or projection are along the solid bar front view of the single thread shape of solid bar length direction;
Fig. 2 is shaped as by the solid bar front view of S shape along the decorative pattern of solid bar length direction connection for continuous groove or projection;
Fig. 3 is shaped as by the solid bar front view of H shape along the decorative pattern of solid bar length direction connection for continuous groove or projection;
Fig. 4 is the solid bar front view by the Z-shaped decorative pattern that connects along the solid bar length direction of being shaped as of continuous groove or projection;
Fig. 5 is continuous groove or protruding being along the solid bar front view of the circumferential single thread shape of solid bar;
Fig. 6 is shaped as by the solid bar front view of S shape along the circumferential decorative pattern that connects of solid bar for continuous groove or projection;
Fig. 7 is groove or protruding being shaped as by the solid bar front view of H shape along the circumferential decorative pattern that connects of solid bar continuously of solid bar surface;
Fig. 8 is groove or protruding being shaped as by Z-shaped solid bar front view along the circumferential decorative pattern that connects of solid bar continuously of solid bar surface.
The specific embodiment
The present invention relates to a kind of cigarette filter.This filter tip is a solid bar 1, and the degree of depth that the surface of solid bar 1 is provided with continuous recess 2 grooves 2 is 0.5-2mm.Groove can be thread-shaped continuously, be illustrated in figure 1 as along the single thread shape of solid bar 1 length direction, also can be two screw-like, three screw-like, four screw-like or many screw-like etc., by continuous groove is set, the distance of flowing through of cigarette smoke is prolonged, high boiling material preferentially is cooled in the flue gas, lower boiling fragrance component then reaches smoker's oral cavity smoothly by filter-tip mouth rod, therefore the filter-tip mouth rod of this kind can reduce the tar content in the cigarette, fragrance loss in the flue gas is few, makes flue gas softer.
Solid bar is of a size of φ (3～9) * 120mm; solid bar passes through Shooting Technique machine-shaping by food-grade corn starch; in the present embodiment; solid bar directly uses as filter tip; prop up to be connected with cigarette and make cigarette; therefore do not need acetate fiber as raw material in this cigarette; promptly the solid bar of being made by food-grade corn starch has played the effect that replaces acetate fiber fully; can significantly reduce the consumption of acetate fiber; minimizing has been played protective effect because of the felling of a large amount of extraordinary timber of producing acetate fiber and causing to environment.
Cigarette filter can pass through Shooting Technique machine-shaping, and its production method comprises following operation:
The first step is processed injection mold, promptly makes the steel injection mold of corresponding construction according to the shape of the continuous groove in solid bar surface, and the manufacture method of mould may further comprise the steps:
(1) by UG software, in conjunction with the solid bar surface continuously the shape of groove the structure of steel injection mold is designed;
(2) according to the mould structure of UG system design, make electrode by accurate engraving machine milling machine;
(3) according to the electric level of making, utilize the CNC engraving machine on mould, to carry out the decorative pattern engraving, thereby form decorative pattern on the injection mold surface, this decorative pattern is corresponding with the shape of continuous groove;
(4) at last injection mold is carried out fine finishining, to improve the die surface precision, so far the steel injection mould processing is finished.
In second step, the solid bar injection mo(u)lding is about to food-grade corn starch and is processed into the solid bar of φ (3～9) * 120mm by injection moulding process, and described injection moulding process may further comprise the steps:
(1) drying: at first food-grade corn starch is dried by the special-purpose drying machine of hopper formula dryer, baking hopper or other injection mouldings, make food-grade corn starch drying, by the quality of oven dry assurance injecting products, bake out temperature is 30～80 ℃, and drying time is 1～5 hour;
(2) heating: the temperature control bringing-up section in the injection machine is divided into five sections, and it is 185 ℃ that its heating-up temperature increases progressively successively by 80 ℃, and food-grade corn starch is put into injection machine, utilizes the electrical heating wire in the injection machine that food-grade corn starch is heated;
(3) injection: make food-grade corn starch to the high temperature molten condition by heating, then the food-grade corn starch of high-temperature fusion is injected the injection mold of injection machine, be 2～9 seconds inject time;
(4) cooling forming: after the injection of food-grade corn starch finished, the water channel in injection mold was carried cooling water, and the food-grade corn starch cool moulding of high-temperature fusion in the mould, moulding finish the back die sinking and take out the solid bar that there is continuous groove on the surface of moulding.
The solid bar of injection mo(u)lding directly uses as filter tip, and props up by modes such as bondings with the cigarette that processes and to be connected, thereby finishes the making of cigarette.
As shown in Figure 5, continuously groove 2 also can be along the circumferential single thread shape of solid bar 1, in addition also can be for along the circumferential two screw-like of solid bar, three screw-like or many screw-like.The shape of groove 2 also can be by S shape, H shape or Z-shaped one or more decorative pattern that is formed by connecting along solid bar 1 length direction continuously, and the circumferential interval along solid bar 1 is provided with between each bar decorative pattern when being multi-pattern, and is extremely shown in Figure 4 as Fig. 2.The shape of groove 2 also can be by S shape, H shape or Z-shaped one or more decorative pattern that circumferentially is formed by connecting along solid bar 1 continuously, and the length direction along solid bar 1 is provided with at interval between each bar decorative pattern when for multi-pattern, and is extremely shown in Figure 8 as Fig. 6.The shape of groove 2 also can be irregular shape continuously, as long as can play the distance of flowing through that prolongs cigarette smoke.
Described food-grade corn starch also can be by food grade plastic such as food-grade PVC, food-grade PP, food-grade PE, or other food-grade soft materials replace.In the actual production process, because the melt temperature difference of each material, temperature control bringing-up section that can injection mold is set to multistage, as four sections, five sections or multistage more.
In addition, described solid bar also can be by other moulding process machine-shaping.
In the present embodiment, the solid bar surface is provided with continuous projection, and the height of projection is 0.5-2mm.
Other are with embodiment 1.
Embodiment 3
In the present embodiment, the outer surface of described solid bar coats cigarette yew paper or sleeve pipe, and at solid bar Overmolded paper in surface or sleeve pipe, described sleeve pipe can be made by plastics or metal by the mouth rod forming machine.
Other are with embodiment 1.
Embodiment 4
In the present embodiment, described solid bar is by food-grade soft material such as food-grade corn starch, food-grade PVC, food-grade PE, food-grade PP or other food grade plastic, with common injection moulding machine-shapings of material such as a certain amount of acetate fiber, tobacco powder, paper pulp fiber, acid fiber or polypropylene fibres, can carry out suitable proportioning this moment to materials such as food-grade soft material and acetate fibers.At this moment, the food-grade soft material has played the effect that partly replaces acetate fiber.
Other are with embodiment 1.
Embodiment 5
In the present embodiment, described solid bar is by material injection moulding machine-shapings such as acetate fiber, tobacco powder, paper pulp fiber, acid fiber or polypropylene fibres.
Other are with embodiment 1.
Embodiment 6
In the present embodiment, by injection moulding process machine-shaping, the solid bar surface after the moulding has continuous recess or projection to described solid bar by the food-grade soft material, and solid bar and acetate fiber are compound on composite molding machine then.According to the filter-tip use length of general designing requirement is 0～50mm, and the use length of the acetate fiber that compound tense adopts is 50～0mm.The compound back of solid bar and acetate fiber forms composite filter-tip.The solid bar of being made by the food-grade soft material has played the effect that partly replaces acetate fiber.Composite filter-tip and cigarette are made cigarette after propping up and being connected.
Other are with embodiment 1.
Claims (10)
1. cigarette filter, described filter tip comprises filter rod, it is characterized in that: described filter rod is a solid bar, and the surface of solid bar is provided with continuous recess or projection.
2. cigarette filter according to claim 1 is characterized in that: described continuous groove or projection are single thread shape, two screw-like, three screw-like or four screw-like.
3. cigarette filter according to claim 1 is characterized in that: the shape of described continuous groove or projection is the decorative pattern that is formed by connecting along the solid bar length direction by Z-shaped, H shape or S shape.
4. cigarette filter according to claim 3 is characterized in that: described continuous groove or projection are provided with one at least along the solid bar length direction, and described each bar decorative pattern shape groove or protruding circumferential interval setting along solid bar.
5. cigarette filter according to claim 1 is characterized in that: the shape of described continuous groove or projection is the decorative pattern that circumferentially is formed by connecting along solid bar by Z-shaped, H shape or S shape.
6. cigarette filter according to claim 5 is characterized in that: described continuous groove or projection circumferentially are provided with one at least along solid bar, and described each bar decorative pattern shape groove or projection are provided with at interval along the length direction of solid bar.
7. according to claim 1,2,3,4,5 or 6 described cigarette filters, it is characterized in that: described solid bar is made by the food-grade soft material.
8. cigarette filter according to claim 7 is characterized in that: described food-grade soft material is food-grade corn starch, food-grade PVC, food-grade PP or food-grade PE.
9. cigarette filter according to claim 7 is characterized in that: the described solid bar of being made by the food-grade soft material and length are that the acetate fiber Compound Machining of 50～0mm becomes composite filter-tip.
10. according to claim 1,2,3,4,5 or 6 described cigarette filters, it is characterized in that: the outer surface of described solid bar is coated with yew paper or sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010193854 CN101822429A (en) | 2010-06-08 | 2010-06-08 | Cigarette filter tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010193854 CN101822429A (en) | 2010-06-08 | 2010-06-08 | Cigarette filter tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101822429A true CN101822429A (en) | 2010-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010193854 Pending CN101822429A (en) | 2010-06-08 | 2010-06-08 | Cigarette filter tip |
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| CN (1) | CN101822429A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102144811A (en) * | 2011-04-13 | 2011-08-10 | 南通烟滤嘴有限责任公司 | Cigarette filter containing patterned groove cellulose paper and preparation method thereof |
| CN102511929A (en) * | 2011-11-10 | 2012-06-27 | 云南正邦生物技术有限公司 | Ventilative shape-fixed compound tip sticks and preparation method thereof |
| CN102754919A (en) * | 2011-04-29 | 2012-10-31 | 许继东 | Cigarette filter tip |
| CN102771892A (en) * | 2011-05-11 | 2012-11-14 | 许继东 | Cigarette filter tip |
| CN109691692A (en) * | 2019-03-06 | 2019-04-30 | 深圳市科伊斯科技有限公司 | A kind of particle cigarette |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86103434A (en) * | 1985-05-24 | 1986-11-26 | 高级烟草制品公司 | The nicotine dispenser of band polymeric reservoir of nicotine |
| CN1031016A (en) * | 1987-08-04 | 1989-02-15 | 英美烟草公司 | The improvement of relevant cigarette products |
| CN2115659U (en) * | 1992-03-21 | 1992-09-16 | 林永和 | Healthcare smoke mouthpiece of cigarette |
| CN101380139A (en) * | 2008-10-31 | 2009-03-11 | 中国制浆造纸研究院 | Method for improving smell of cigarette |
| CN101547618A (en) * | 2006-12-05 | 2009-09-30 | 英美烟草(投资)有限公司 | Tobacco smoke filter and methods of making the same |
-
2010
- 2010-06-08 CN CN 201010193854 patent/CN101822429A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86103434A (en) * | 1985-05-24 | 1986-11-26 | 高级烟草制品公司 | The nicotine dispenser of band polymeric reservoir of nicotine |
| CN1031016A (en) * | 1987-08-04 | 1989-02-15 | 英美烟草公司 | The improvement of relevant cigarette products |
| CN2115659U (en) * | 1992-03-21 | 1992-09-16 | 林永和 | Healthcare smoke mouthpiece of cigarette |
| CN101547618A (en) * | 2006-12-05 | 2009-09-30 | 英美烟草(投资)有限公司 | Tobacco smoke filter and methods of making the same |
| CN101380139A (en) * | 2008-10-31 | 2009-03-11 | 中国制浆造纸研究院 | Method for improving smell of cigarette |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102144811A (en) * | 2011-04-13 | 2011-08-10 | 南通烟滤嘴有限责任公司 | Cigarette filter containing patterned groove cellulose paper and preparation method thereof |
| CN102144811B (en) * | 2011-04-13 | 2013-04-03 | 南通烟滤嘴有限责任公司 | Cigarette filter containing patterned groove cellulose paper and preparation method thereof |
| CN102754919A (en) * | 2011-04-29 | 2012-10-31 | 许继东 | Cigarette filter tip |
| CN102771892A (en) * | 2011-05-11 | 2012-11-14 | 许继东 | Cigarette filter tip |
| CN102511929A (en) * | 2011-11-10 | 2012-06-27 | 云南正邦生物技术有限公司 | Ventilative shape-fixed compound tip sticks and preparation method thereof |
| CN109691692A (en) * | 2019-03-06 | 2019-04-30 | 深圳市科伊斯科技有限公司 | A kind of particle cigarette |
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Open date: 20100908 |