CN201001394Y - Longitudinal multi-round cigarette filter tip rod - Google Patents
Longitudinal multi-round cigarette filter tip rod Download PDFInfo
- Publication number
- CN201001394Y CN201001394Y CNU2007200834085U CN200720083408U CN201001394Y CN 201001394 Y CN201001394 Y CN 201001394Y CN U2007200834085 U CNU2007200834085 U CN U2007200834085U CN 200720083408 U CN200720083408 U CN 200720083408U CN 201001394 Y CN201001394 Y CN 201001394Y
- Authority
- CN
- China
- Prior art keywords
- paper
- cigarette filter
- circle
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 26
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 7
- 239000000779 smoke Substances 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract 3
- 241000218691 Cupressaceae Species 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 9
- 239000003546 flue gas Substances 0.000 description 9
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011285 coke tar Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
Images
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The utility model discloses a longitudinal multi-circle cigarette filter and pertains to the cigarette technical field, particularly to the technical field of the cigarette filter. The longitudinal multi-circle cigarette filter comprises a acetic fiber two and a yew pulp paper, wherein the cigarette filter some longitudinal multi-circle sleeve that is made of the acetic fiber tow and contains at least two layer wrapped with the molding paper; the part with different absorption comprises an inner circle, a mid ring and an outer ring; the molding paper wrapping each part includes the common molding paper and the high-permeability paper; the cypress paper is wrapped on the outmost layer of the cigarette filter; and the cypress paper is provided with a through hole. The utility model has a reasonable design and simple structure. The cigarette filter is compose by various parts with different absorption resistances, so that the air flow undergoes change and proceeds along different resistance passages so as to attain the objective of reducing the CO and other harmful element in the smoke. The utility model is a whole new cigarette filter.
Description
Technical field
The utility model belongs to technical field of cigarettes, is specifically related to the cigarette filter tip rod technical field.
Background technology
Cigarette filter tip rod of the prior art is the acetate silk filter rod mostly, it only plays the effect of filtration, some high saturating acetate silk filter rod also has the effect of filtration and ventilation dilution, but they all are all-in-one-piece, be that same filter rod is same resistance to suction, the path of flue gas is less than changing, and it can not optionally adsorb the harmful components of cigarette.
The utility model content
Above-mentioned deficiency at prior art, the technical problems to be solved in the utility model provides a kind of Vertical Multi-circle Cigarette Filter, and it is made up of many parts of different resistance to suctions, and the path of flue gas is changed, optionally reduce the harmful components of cigarette, reduce the harm of cigarette human body.
The technical solution of the utility model is: Vertical Multi-circle Cigarette Filter contains acetate silk and yew paper, and described filter rod is a kind of to be made of the different and part longitudinal multi-circle formula socket that be enclosed with forming paper of two layers of resistance to suction that contains at least that is all that acetate silk makes.The part that described resistance to suction is different is meant interior circle, middle ring and outer shroud, and the forming paper of wrapping up outside the each several part has common forming paper or high porosity plug wrap paper, and the yew paper bag is rolled in the outermost layer of filter rod.Yew paper is provided with through hole.
The utility model is reasonable in design, simple in structure, adopt the part of multiple different resistance to suctions to form filter rod, cause flue gas flow direction to change, air-flow is advanced along different resistance channels, thereby reaching the purpose that reduces CO and other harmful components in the cigarette smoke, is a kind of brand-new cigarette filter tip rod.
Description of drawings
Accompanying drawing 2 is another embodiment filter rod sectional structure schematic diagrames of the utility model.
Accompanying drawing acceptance of the bid keep the score state as follows: the 1-through hole; Circle in the 2-; The common forming paper of 3-; The 4-outer shroud; The 5-high porosity plug wrap paper; 6-yew paper; Encircle among the 7-; Common forming paper of 8-or high porosity plug wrap paper.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.Filter rod of the present utility model shown in the accompanying drawing 1 is made up of the different two parts 2,4 of resistance to suction, and they all are raw material with the acetate silk, and the resistance to suction that wherein can be interior circle 2 is greater than outer shroud 4, and the resistance to suction that also can be outer shroud 4 is greater than interior circle 2.The existing common forming paper 3 of parcel outside the circle 2 in the hypothesis, the resistance to suction of interior circle 2 is set to less than outer shroud 4, parcel high porosity plug wrap paper 5 outside the big slightly outer shroud 4 of resistance to suction, yew paper 6 is wrapped in the outermost layer of filter rod, is equipped with through hole 1 on the yew paper 6.When flue gas passes through filter rod, because their two-part pressure drops are different with filter efficiency, the outer shroud resistance to suction is big, the small part flue gas goes in ring into outside, owing to through hole 1 ventilation dilution on the yew paper 6, make more air stream in interior circle 2, advance, thereby can effectively reduce cigarette CO and other harmful components simultaneously, and tar does not reduce on an equal basis, guarantees cigarette odor-absorbing.
Shown in the accompanying drawing 2, the common forming paper 3 of parcel outside the circle 2 in supposing, common forming paper of parcel or high porosity plug wrap paper 8 outside the middle ring 7, parcel high porosity plug wrap paper 5 outside the outer shroud 4, in the middle ring of circle 2 resistance to suction 7 big, the resistance to suction of outer shroud 4 is less, is wrapped on the outermost yew paper 6 and gets through hole 1.Most flue gas will advance along the less outer shroud 4 of resistance to suction this moment, the flue gas of small part is advanced at interior circle, owing to yew paper 6 ventilation dilutions, most of flue gas stream dilutes the flue gas material from outer shroud, thereby can reduce coke tar in cigarette and CO and other harmful components simultaneously.
Claims (3)
1, a kind of Vertical Multi-circle Cigarette Filter, contain acetate silk and yew paper, it is characterized in that: described filter rod is a kind of to be made of the different and part longitudinal multi-circle formula socket that be enclosed with forming paper of two layers of resistance to suction that contains at least that is all that acetate silk makes.
2, Vertical Multi-circle Cigarette Filter according to claim 1, it is characterized in that: the part that described resistance to suction is different is meant interior circle (2), middle ring (7) and outer shroud (4), the forming paper of wrapping up outside the each several part has common forming paper (3) or high porosity plug wrap paper (5), and yew paper (6) is wrapped in the outermost layer of filter rod.
3, Vertical Multi-circle Cigarette Filter according to claim 1 is characterized in that: yew paper (6) is provided with through hole (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200834085U CN201001394Y (en) | 2007-01-31 | 2007-01-31 | Longitudinal multi-round cigarette filter tip rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200834085U CN201001394Y (en) | 2007-01-31 | 2007-01-31 | Longitudinal multi-round cigarette filter tip rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201001394Y true CN201001394Y (en) | 2008-01-09 |
Family
ID=39036942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200834085U Expired - Lifetime CN201001394Y (en) | 2007-01-31 | 2007-01-31 | Longitudinal multi-round cigarette filter tip rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201001394Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101926509B (en) * | 2009-06-23 | 2012-05-30 | 湖北中烟工业有限责任公司 | Method and equipment for producing longitudinal multi-circle filter tip rod |
| CN102763898A (en) * | 2011-05-03 | 2012-11-07 | 湖北中烟工业有限责任公司 | Cigarette filter containing material selectively decreasing biological harm of carbon monoxide (CO) in smoke and preparation method of cigarette filter |
-
2007
- 2007-01-31 CN CNU2007200834085U patent/CN201001394Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101926509B (en) * | 2009-06-23 | 2012-05-30 | 湖北中烟工业有限责任公司 | Method and equipment for producing longitudinal multi-circle filter tip rod |
| CN102763898A (en) * | 2011-05-03 | 2012-11-07 | 湖北中烟工业有限责任公司 | Cigarette filter containing material selectively decreasing biological harm of carbon monoxide (CO) in smoke and preparation method of cigarette filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081212 Address after: No. 1355 Jinshan Road, Dongxihu District, Hubei, Wuhan Province, China: 430040 Co-patentee after: Wuhan Huanghelou Science Park Co., Ltd. Patentee after: Hubei Tobacco Industry Co., Ltd. Address before: Hubei city of Wuhan province Hanyang decaliter Road, zip code: 430051 Patentee before: Wuhan Tobacco (Group) Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: HUBEI ZHONGYAN INDUSTRY CO.,LTD. Free format text: FORMER OWNER: WUHAN UST ( GROUP ) CO., LTD. Effective date: 20081212 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HUBEI CHINA TOBACCO CIGARETTE MATERIALS FACTORY Assignor: Wuhan Yellow Crane Tower New Material Technology Development Co., Ltd. Contract fulfillment period: 2008.9.26 to 2017.1.31 Contract record no.: 2009420010003 Denomination of utility model: Longitudinal multi-round cigarette filter tip rod Granted publication date: 20080109 License type: General permission Record date: 20090204 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.26 TO 2017.1.31; CHANGE OF CONTRACT Name of requester: HUBEI CHINA TOBACCO CIGARETTE MATERIAL PLANT Effective date: 20090204 |
|
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: WUHAN HUANGHELOU SCI-TECH PARK CO., LTD. Owner name: WUHAN HUANGHELOU NEW MATERIAL TECHNOLOGY DEVELOPME Free format text: FORMER OWNER: CHINA TOBACCO HUNAN INDUSTRIAL CO., LTD. Effective date: 20100920 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100920 Address after: 430040 Wuhan, East and West Lake District, Jinshan Road, No. 1355, Hubei Patentee after: Wuhan Yellow Crane Tower New Material Technology Development Co., Ltd. Address before: 430040 Wuhan, East and West Lake District, Jinshan Road, No. 1355, Hubei Co-patentee before: Wuhan Huanghelou Science Park Co., Ltd. Patentee before: China Tobacco Hunan Industrial Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080109 |