CN2816102Y - Cigarette filter-rod wrap paper with micropore and slot two-element structure - Google Patents
Cigarette filter-rod wrap paper with micropore and slot two-element structure Download PDFInfo
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- CN2816102Y CN2816102Y CN 200520022384 CN200520022384U CN2816102Y CN 2816102 Y CN2816102 Y CN 2816102Y CN 200520022384 CN200520022384 CN 200520022384 CN 200520022384 U CN200520022384 U CN 200520022384U CN 2816102 Y CN2816102 Y CN 2816102Y
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- micropore
- groove
- filter tip
- coated papers
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Abstract
The utility model relates to a cigarette filter tip-rod wrap paper with a micropore and slot two-element structure. The cigarette filter-rod wrap paper is provided with micropores. The utility model is characterized in that no slots in L-shaped arrangement along the length direction of the wrap paper are arranged on the filter tip-rod wrap paper; the density of the micropores is 4-500/cm< 2 >; the diameter of each micropore is less than 2 millimeters; at least two slots are arranged along the width direction B of the wrap paper. The utility model has the advantages of novel design, reasonable scientific structure and feasible implementation technology, and provides novelly functional filter tip paper material for the design and manufacture of the filter tip. A novel cigarette filter tip made of the wrap paper with the micropores and the slots generates a new filter type and function, which can scientifically control the air permeability of the filter tip, improve the function of filtration, effectively decrease tar, nicotine, CO and other harmful substances in smoke, and raise and improve the intake quality of a cigarette. The utility model is suitable for inner wrap paper layers or outer shaping paper layers of various cigarette filter tip-rods.
Description
Technical field:
The present invention relates to the manufacturing of cigarette filter, particularly a kind of cigarette filter tip rod coated papers with micropore and groove diadactic structure.
Background technology:
Cigarette filter is a kind of method of present home and abroad flue gas harmful substance when being used for reducing smoking, and filter tip is ventilative to be a kind of effective technology that improves the filter tip filter effect.The permeability of present general filter tip paper is not so good, increase through the permeability of the improved groove paper that has a groove embossing than common filter tip paper, but the cigarette that uses the plough groove type filter tip is when burning and sucking, and it still is not fine that filter tip and cigarette prop up outside air permeability and air permeable effect.
Summary of the invention:
For improving the air permeable effect of cigarette filter coated papers, the present invention proposes a kind of technical scheme with micropore hole and groove diadactic structure cigarette filter tip rod coated papers.
Technical scheme of the present invention is: have the cigarette filter tip rod coated papers of micropore and groove diadactic structure, paper is provided with micropore, it is characterized in that: the filter rod coated papers is provided with the groove of arranging along coated papers length direction L, and the density of micropore is 4-500/cm
2, the diameter of micropore is less than 2 millimeters, and coated papers width B has 2 grooves at least.Micropore neat relatively or interlace and arrange or random alignment, micropore be a circle, diameter is 〉=50 nanometers～2 millimeter.In coated papers width B groove number is 2～50, is arranged parallel to each other to the head and the tail of obbbin along the length direction L of paper, and groove is linear or shaped form, and groove continuously or interrupted.Interrupted groove is wall scroll or many, making-breaking point 〉=2, and the length of making-breaking point is 〉=2 millimeters.
The utility model is made micropore with modes such as laser boring, mechanical punchings being shaped on the filter tip coated papers of groove, and micropore is neat evenly distributed or random distribution on groove paper.According to the design objective requirement of filter rod and cigarette, respectively the position and the arrangement mode of density, diameter or the distribution of micropore are adjusted, to reach filter tip and desired permeability of cigarette design objective and filter effect.
Groove of the present utility model can have the groove shape that matches with micropore: each bar groove is arranged parallel to each other to the head and the tail of obbbin along the length direction L of paper, groove shape can be designed to linear or shaped form, as ripplet shape or corrugated greatly, groove is continuous or interrupted.The shape of above-mentioned three kinds of grooves is to reach and well breathes freely and the filtration regulating effect.
The utility model organically combines micropore and groove diadactic structure on the cigarette filter tip rod coated papers, the density of the shape of groove, the degree of depth and arranging density and micropore, aperture, arrangement mode, distributing position, factors such as the permeability that can require according to the design objective of filter tip and cigarette, filter effect design, and can be individual event element or multinomial element adjustment.
Of the present utility model have micropore and a groove diadactic structure cigarette filter coated papers, be used on the cigarette filter tip rod tow section of moulding, as internal layer coated papers or outer typing paper, to reach better, the more effective ventilative mode of filter rod, permeability and filter effect.
Technique effect of the present utility model is:
Technique effect one: the utility model forms on coated papers axially and the inlet channel that links work at selected spots with that in entire areas radially because the filter rod coated papers has adopted the diadactic structure of micropore and groove newly to design, and makes the filter rod of making produce multiple-effect.The first, when burning and sucking, micropore can enter more fresh ventilating air (recruitment is 20～50%), has better penetrating effect, and side-stream smoke between the fresh ventilating air that enters from micropore and groove and the main flume the filter core produce and mix; Second, the solid of micropore between the groove peak of groove, groove side, trough valley distributes, change has taken place in intake method, streamer mode that makes circulated gases etc., fresh ventilating air is under the effect of suction force, enter the blending of filter tip in-core and flue gas with different angles and mix, aerodynamics property when having changed traditional filter tip and burning and sucking has caused flue gas new three-dimensional gas rheology mode and gas hybrid mode in filter tip, make the mixing of flue gas more full and uniform, filter more effective.The 3rd, micropore on the groove paper and difform groove, formed the collaborative aerodynamics effect that between trend, different groove, distributes because of micropore, and flue gas is produced the joint effect of gas rheology, the groove on the coated papers and the optimum organization of micropore, increased the surface area of made cigarette filter, made ventilative and strainability reaches optimum efficiency.
Technique effect two: the utility model modern design, scientific and reasonable for structure, technical application is feasible, for filter tip designs, makes a new functional filter tip paper material is provided.The cigarette filter tip of making by this micropore groove coated papers, new filter type and function have been produced, can scientifically control filter tip air permeability, improve filtering function, effectively reduce tar in the flue gas, nicotine, CO and other causes harmful substances, improve and improve the sucking quality of cigarette.Be applicable to the internal layer coated papers or the outer typing paper of various filter rods.
Description of drawings:
Fig. 1 has the neat relative the utility model partial schematic diagram of linear groove micropore
Fig. 2 has the neat relative the utility model partial schematic diagram of ripplet shape groove micropore
Fig. 3 has the neat relative the utility model partial schematic diagram of big corrugated groove micropore
Fig. 4 is the left view of Fig. 1
Fig. 5 is the partial enlarged drawing of Fig. 4
Fig. 6 is for having the interrupted groove of linear, the utility model partial schematic diagram that each row micropore interlaces
Fig. 7 has the utility model partial schematic diagram that linear groove micropore is a random alignment
The specific embodiment:
1, as shown in Figure 1, (1) is the filter rod coated papers in this embodiment, (2) be straight shape groove, 16-30 bar linear groove the width B of coated papers evenly, be arranged in parallel within on the whole dish coated papers, micropore (3) is evenly neat to be arranged relatively, or the arrangement that interlaces of each row hole position, micropore can also be a random alignment; The density of micropore (3) is 4-200/cm
2, diameter is 10-50 ten thousand nanometers.
2, as shown in Figure 2, wherein (4) are the small form groove, 2-20 bar small form groove the width of coated papers evenly, be arranged in parallel within on the whole dish coated papers, micropore (3) is evenly neat to be arranged relatively, density is 180-350/cm
2, the aperture is the 5000-50000 nanometer.
3, as shown in Figure 3, wherein (5) are big waveform groove, and by equal equidistant being arranged in parallel within on the whole dish coated papers, micropore (3) is evenly neat to be arranged the big waveform groove of 26-50 bar relatively at the width of coated papers, and density is 200-500/cm
2, the aperture is the 50-5000 nanometer.
Groove vertically continuously extends the head and the tail that connect to obbbin in Fig. 1-Fig. 3, and groove also can be interrupted, and interrupted groove is wall scroll or many, making-breaking point 〉=2, and the length of making-breaking point is 〉=2 millimeters.The groove peak of groove is to the height S=0.01-2 millimeter of trough valley.
In above-mentioned 3 kinds of embodiment, the present invention has two kinds of manufacture methods:
First kind is non-at line method: on the obbbin that filter tip internal layer coated papers or outer typing paper are made with the mould indent after punching or punching rear pressure slot, make filter rod coated papers with micropore and groove diadactic structure.Circular opening is to be formed by laser boring, electric spark-erosion perforation, mechanical punching manufacturing.
Second kind at line method: on the obbbin that filter tip internal layer coated papers or outer typing paper are made with the mould indent after punching or punching rear pressure slot, make filter rod coated papers, again filter made mouth rod continuously with micropore and groove diadactic structure.Circular micropore is to be formed by laser boring, electric spark-erosion perforation, mechanical punching manufacturing.
Claims (4)
1, a kind of cigarette filter tip rod coated papers with micropore and groove diadactic structure, paper is provided with micropore (3), it is characterized in that: the filter rod coated papers is provided with the groove of arranging along coated papers length direction L (2), and the density of micropore (3) is 4-500/cm
2, the diameter of micropore (3) is less than 2 millimeters, and coated papers width B has 2 grooves (2) at least.
2, the cigarette filter tip rod coated papers with micropore and groove diadactic structure according to claim 1 is characterized in that: relative or interlace arrangement or random alignment that micropore (3) is neat, and micropore (3) is circular, diameter is 2 millimeters of 〉=50 nanometers.
3, the cigarette filter tip rod coated papers with micropore and groove diadactic structure according to claim 1, it is characterized in that: in coated papers width B groove (2) quantity is 2～50, length direction L along paper is arranged parallel to each other to the head and the tail of obbbin, groove is linear or shaped form, and groove is continuous or interrupted.
4, the cigarette filter tip rod coated papers with micropore and groove diadactic structure according to claim 3 is characterized in that: interrupted groove is wall scroll or many, making-breaking point 〉=2, and the length of making-breaking point is 〉=2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022384 CN2816102Y (en) | 2005-04-14 | 2005-04-14 | Cigarette filter-rod wrap paper with micropore and slot two-element structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022384 CN2816102Y (en) | 2005-04-14 | 2005-04-14 | Cigarette filter-rod wrap paper with micropore and slot two-element structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2816102Y true CN2816102Y (en) | 2006-09-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520022384 Expired - Fee Related CN2816102Y (en) | 2005-04-14 | 2005-04-14 | Cigarette filter-rod wrap paper with micropore and slot two-element structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2816102Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101926512A (en) * | 2010-07-30 | 2010-12-29 | 蚌埠卷烟材料厂 | Netted groove trapping filter rod |
| CN101926513A (en) * | 2010-07-30 | 2010-12-29 | 蚌埠卷烟材料厂 | Annular break blocking filter rod |
| CN101926511A (en) * | 2010-07-30 | 2010-12-29 | 蚌埠卷烟材料厂 | Spiral surrounding groove trapping filter rod |
| US20170360089A1 (en) * | 2010-12-22 | 2017-12-21 | Syqe Medical Ltd. | Method and system for drug delivery |
| US11160937B2 (en) | 2014-06-30 | 2021-11-02 | Syqe Medical Ltd. | Drug dose cartridge for an inhaler device |
| US11291781B2 (en) | 2014-06-30 | 2022-04-05 | Syqe Medical Ltd. | Flow regulating inhaler device |
| US11298477B2 (en) | 2014-06-30 | 2022-04-12 | Syqe Medical Ltd. | Methods, devices and systems for pulmonary delivery of active agents |
| US11311480B2 (en) | 2014-06-30 | 2022-04-26 | Syqe Medical Ltd. | Method and device for vaporization and inhalation of isolated substances |
| US11806331B2 (en) | 2016-01-06 | 2023-11-07 | Syqe Medical Ltd. | Low dose therapeutic treatment |
-
2005
- 2005-04-14 CN CN 200520022384 patent/CN2816102Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101926512A (en) * | 2010-07-30 | 2010-12-29 | 蚌埠卷烟材料厂 | Netted groove trapping filter rod |
| CN101926513A (en) * | 2010-07-30 | 2010-12-29 | 蚌埠卷烟材料厂 | Annular break blocking filter rod |
| CN101926511A (en) * | 2010-07-30 | 2010-12-29 | 蚌埠卷烟材料厂 | Spiral surrounding groove trapping filter rod |
| US20170360089A1 (en) * | 2010-12-22 | 2017-12-21 | Syqe Medical Ltd. | Method and system for drug delivery |
| US11071712B2 (en) * | 2010-12-22 | 2021-07-27 | Syqe Medical Ltd. | Method and system for drug delivery |
| US11766399B2 (en) | 2010-12-22 | 2023-09-26 | Syqe Medical Ltd. | Method and system for drug delivery |
| US11160937B2 (en) | 2014-06-30 | 2021-11-02 | Syqe Medical Ltd. | Drug dose cartridge for an inhaler device |
| US11291781B2 (en) | 2014-06-30 | 2022-04-05 | Syqe Medical Ltd. | Flow regulating inhaler device |
| US11298477B2 (en) | 2014-06-30 | 2022-04-12 | Syqe Medical Ltd. | Methods, devices and systems for pulmonary delivery of active agents |
| US11311480B2 (en) | 2014-06-30 | 2022-04-26 | Syqe Medical Ltd. | Method and device for vaporization and inhalation of isolated substances |
| US11806331B2 (en) | 2016-01-06 | 2023-11-07 | Syqe Medical Ltd. | Low dose therapeutic treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060913 |