CN201365519Y - Four-component composite filter stick - Google Patents
Four-component composite filter stick Download PDFInfo
- Publication number
- CN201365519Y CN201365519Y CNU2009200993220U CN200920099322U CN201365519Y CN 201365519 Y CN201365519 Y CN 201365519Y CN U2009200993220 U CNU2009200993220 U CN U2009200993220U CN 200920099322 U CN200920099322 U CN 200920099322U CN 201365519 Y CN201365519 Y CN 201365519Y
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- CN
- China
- Prior art keywords
- wrapping layer
- integument
- composite filter
- section
- filter stick
- 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
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
Disclosed is a four-component composite filter stick, relating to a filter stick used for producing cigarette filter tips. The four-component composite filter stick comprises a composite filter core(1) consisting of a plurality of unit segments and a wrapping layer(2).The composite filter core(1)comprises A,B,C feeding segments(3,4,5) and cellulose acetate cigarette filter tow segments(6), which are alternately arranged. The wrapping layer(2)comprises an inner wrapping layer(7), a middle wrapping layer(8) and an outer wrapping layer(9). The inner wrapping layer respectively wraps the outer surfaces of all the unit segments; the middle wrapping layer wraps the outer surface of the inner wrapping layer(7) and wraps the A feeding segment(3), the B feeding segment(4)and the C feeding segment(5) with the cellulose acetate cigarette filter tow segments(6); and the outer wrapping layer wraps the outer surface of the middle wrapping layer. The four-component composite filter stick is combined from four filter sticks which are made of different materials and have different functions, thus enriching the functions of the filter stick. The filter stick has the advantage of good filtering effect.
Description
Technical field
The utility model relates to the filter stick that is used to make cigarette filter, is specifically related to a kind of quaternary composite filter that the filter stick of four kinds of different materials, difference in functionality is combined alternately together.
Background technology
Under the situation of cigarette lowering harm and decreasing coking, need to enrich more the function of composite filter.Common binary, ternary composite filter can only add one or both functional materials, if will add in binary, the ternary composite filter after the multiple material mixing, because the physical property of different materials differs greatly, interpolation that can not be full and uniform has a strong impact on the jealous of the stability of composite filter product quality and cigarette.
The utility model content
Technical problem to be solved in the utility model is: providing a kind of is carrier with filtering materials such as Celluloseacetate cigarette filter tow, half crimped paper, crimped paper, nonwoven, three kinds of filter sticks that add the different functionalities sorbing materials and vinegar fibre or the furrowfilter rod quaternary composite filter that is composited.
Technical solution of the present utility model is: it comprises composite filter element and the integument of being made up of a plurality of elementary sections, described composite filter element is by A, B, four kinds of alternate constituting of elementary section of C feeding section and Celluloseacetate cigarette filter tow section, described integument is by interior integument, middle integument and outer wrapping layer constitute, interior integument is wrapped in each elementary section periphery respectively, integument periphery in middle integument is wrapped in, and middle integument is with A feeding section and B feeding section, C feeding section and Celluloseacetate cigarette filter tow section are bundled together respectively, integument periphery in the middle of the outer wrapping layer is wrapped in.
Technique effect of the present utility model is: it is composited the filter stick permutation and combination of four kinds of different materials, difference in functionality, has enriched the function of composite filter, has the advantage of good filtration effect.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two.
The specific embodiment
Embodiment one:
As shown in Figure 1, the quaternary composite filter of present embodiment, comprise composite filter element (1) and the integument (2) formed by a plurality of elementary sections, described composite filter element (1) is by A, B, C feeding section (3,4,5) and the Celluloseacetate cigarette filter tow section (6) four kinds elementary section is alternate constitutes, described integument (2) is by interior integument (7), middle integument (8) and outer wrapping layer (9) constitute, interior integument (7) is wrapped in each elementary section periphery respectively, middle integument (8) is wrapped in interior integument (7) periphery, and middle integument (8) is with A feeding section (3) and B feeding section (4), C feeding section (5) is bundled together respectively with Celluloseacetate cigarette filter tow section (6), integument periphery in the middle of outer wrapping layer (9) is wrapped in.
Embodiment two:
Different with embodiment one is, as shown in Figure 2, and described Celluloseacetate cigarette filter tow section (6) and also be enclosed with groove paper (10) between integument (7) in it.
A, B, C feeding section can be that the vinegar fibre adds active carbon, DNA particle, purifies functional materials such as particle, nano material, colored fiber crude granule, also can be that paper adds multiple different functionalities material.The structure that the periphery that Celluloseacetate cigarette filter tow section (6) parcel groove paper (10) is made has corrugated can effectively reduce the cigarette resistance, reduces tar content, improves and sucks mouthfeel.
Claims (2)
1, the quaternary composite filter, comprise composite filter element (1) and the integument (2) formed by a plurality of elementary sections, it is characterized in that, described composite filter element (1) is by A, B, C feeding section (3,4,5) and the Celluloseacetate cigarette filter tow section (6) four kinds elementary section is alternate constitutes, described integument (2) is by interior integument (7), middle integument (8) and outer wrapping layer (9) constitute, interior integument (7) is wrapped in each elementary section periphery respectively, middle integument (8) is wrapped in interior integument (7) periphery, and middle integument (8) is with A feeding section (3) and B feeding section (4), C feeding section (5) is bundled together respectively with Celluloseacetate cigarette filter tow section (6), integument periphery in the middle of outer wrapping layer (9) is wrapped in.
2, quaternary composite filter as claimed in claim 1 is characterized in that, is enclosed with groove paper (10) between described Celluloseacetate cigarette filter tow section (6) and its interior integument (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200993220U CN201365519Y (en) | 2009-03-09 | 2009-03-09 | Four-component composite filter stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200993220U CN201365519Y (en) | 2009-03-09 | 2009-03-09 | Four-component composite filter stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201365519Y true CN201365519Y (en) | 2009-12-23 |
Family
ID=41484420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200993220U Expired - Lifetime CN201365519Y (en) | 2009-03-09 | 2009-03-09 | Four-component composite filter stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201365519Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423130A (en) * | 2011-08-12 | 2012-04-25 | 南通烟滤嘴有限责任公司 | Polynary composite filter tip and polynary composite filter stick |
-
2009
- 2009-03-09 CN CNU2009200993220U patent/CN201365519Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423130A (en) * | 2011-08-12 | 2012-04-25 | 南通烟滤嘴有限责任公司 | Polynary composite filter tip and polynary composite filter stick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091223 |
|
| CX01 | Expiry of patent term |