CN202276824U - Binary composite filter tip and binary composite filter rod - Google Patents
Binary composite filter tip and binary composite filter rod Download PDFInfo
- Publication number
- CN202276824U CN202276824U CN 201120292104 CN201120292104U CN202276824U CN 202276824 U CN202276824 U CN 202276824U CN 201120292104 CN201120292104 CN 201120292104 CN 201120292104 U CN201120292104 U CN 201120292104U CN 202276824 U CN202276824 U CN 202276824U
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- CN
- China
- Prior art keywords
- filter core
- filter
- core section
- binary composite
- tip
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- 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
The utility model provides a binary composite filter tip compounded by two types of filter core segments, cellulose paper and shaping paper, wherein one filter core segment is a CAPF filter core segment and the other filter core segment is an acetate fiber filter core segment. The CAPF filter core segment is arranged at one end of the filter tip positioned close to tobacco leaves. The length ratio of the CAPF filter core segment to the acetate fiber filter core segment is 1 : 0.5 - 2. The cellulose paper arranged between the filter core segments and the shaping paper is positioned at the peripheries of the two types of filter core segments or is positioned only at the periphery of the acetate fiber filter core segment. The surface of the cellulose paper is provided with a groove. The utility model also provides a binary composite filter rod and the above binary composite filter tip can be obtained through splitting the binary composite filter rod. The above filter tip provided by the utility model has the adsorption performances of both a CAPF filter core and an acetate fiber filter core and can effectively improve the smoking taste of a cigarette. Meanwhile, the temperature of smoke gas is significantly reduced. Therefore, the utility model provides a new type of healthy cigarette filter tip for consumers.
Description
Technical field
The utility model relates to the filter tip of cigarette, refers in particular to a kind of binary composite filter tip of the CAPF of containing filter core section.
Background technology
The filter tip of cigarette is to be formed by filter core and shaping paper (or forming paper) structure.The filter core of existing filter tip is mainly processed by common acetate fiber or polypropylene fibre, the structure of filter tip and simple shape, and function singleness especially exists not enough at flavouring, absorption and aspect such as false proof.
The number of applying for a patent is to have introduced a kind of " binary composite cigarette filter stick " in 200710167781.3 the specification; Lean on the monobasic of pipe tobacco to be made up of the filter core and the moulding coated papers thereof of expanded dry method paper work, filter core and the shaping coated papers thereof of leaning on the aspiration end monobasic to be done by acetate fiber are formed.This inventive is mainly reflected in composition of raw materials.Its structure is too simple, and shape lacks variation.
The number of applying for a patent is to have introduced a kind of " the vinegar fibre adds the charcoal binary compound filter candle " in 02211832.2 the specification; It adds charcoal binary composite filter element, interior integument and outerwrap layer by the vinegar fibre and constitutes; It is to add the round clava that the alternate joint of charcoal section constitutes by acetate fiber section and acetate fiber that the vinegar fibre adds charcoal binary composite filter element; Interior integument is wrapped in the vinegar fibre and adds on the charcoal binary composite filter element, and the outerwrap layer is wrapped on the interior integument.The kind that this patent comprises is on the low side, and protection domain is narrower.And interior integument may not be meant the cellulose paper that contains groove, to the effect of flue gas frozen-free.
The utility model content
The utility model purpose: the filter core that overcomes common filter tip is single, the less-than-ideal defective of absorption property, and a kind of binary composite filter tip with dual adsorption effect is provided.
Technical scheme: a kind of binary composite filter tip in the utility model the utility model; Be composited by two kinds of filter core sections, cellulose paper and shaping paper; Wherein a kind of filter core section is CAPF filter core section (referring to by the filter core section that forms of making made of paper that contains acetate fiber), and another kind of filter core section is the fine filter core section of vinegar; CAPF filter core section is at nearly tobacco leaf end, and another kind of filter core section is at nearly mouth end, and cellulose paper is between filter core section and shaping paper.
In the utility model, described CAPF filter core section can be 1 with the length ratio of the fine filter core section of vinegar: 0.25-4.
Described cellulose paper can be in the periphery of two kinds of filter core sections, perhaps a periphery in the fine filter core section of vinegar.
Groove can be contained in described cellulose paper surface, can be used in cooled flue gas, and the degree of depth of groove is the 1/15-1/5 of filter tip diameter.
Described cellulose paper surface can be smooth; Also can contain groove, the degree of depth of groove is the 1/15-1/5 of filter tip diameter.
Another purpose of the utility model: a kind of binary compound filter candle is provided.
Realize this purpose technical scheme: this binary compound filter candle, can cut and form filter tip, it cuts the binary composite filter tip that contains structure described in utility model purpose as mentioned above and the technical scheme in the filter tip that forms.It cuts several filter tips that form also can all be the binary composite filter tip of said structure.
Promptly form one, two or several above-mentioned binary composite filter tips as being cut by a filter stick, the structure of this filter stick and shape also belong to the scope of the utility model protection.
Beneficial effect: in the utility model; Filter tip has the absorption property of CAPF filter core and fine these the two kinds of filter cores of filter core of vinegar concurrently; Adsorb respectively to multiple complicated exhaust gas components, can adsorb more harmful smoke, improve the suction flavor of cigarette; Promote quality of cigarette, alleviate the infringement of smoking to a certain extent health.And filter tip shape and novel structure can either satisfy hunting for novelty at heart of consumer, and the cigarette filter rod and the filter tip new varieties of environment-friendly type can be provided for manufacturing enterprise again.
Description of drawings
Accompanying drawing is a cross-sectional view of the utility model.
Among the figure: 1, nearly mouth end; 2, the fine filter core section of vinegar; 3, groove; 4, cellulose paper; 5, CAPF filter core section; 6, shaping paper; 7, nearly tobacco leaf end.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done description more specifically.
Embodiment 1:
Shown in accompanying drawing, by the fine filter core section 2 of vinegar, CAPF filter core section 5, the cigarette filter tip that cellulose paper 4 and shaping paper 6 are composited; The fine filter core section 2 of vinegar is at nearly mouth end 1, and CAPF filter core section 5 is at nearly tobacco leaf end 7; Cellulose paper 4 is in the periphery of the fine filter core section 2 of vinegar, the inside of shaping paper 6.
The fine filter core section 2 of described vinegar is 1: 2 with the length ratio of CAPF filter core section 5, and groove 3 is contained on described cellulose paper 4 surfaces, and the degree of depth of groove 3 is 1/10 of a filter tip diameter.
Embodiment 2:
Have 3 groups of alternate along its length two kinds of filter core sections that link together, peripheral same binary compound filter candle that shaping paper 6 forms; Wherein every group two kinds of filter core sections are fine filter core section of vinegar and CAPF filter core section 5, and the length of the fine filter core section of vinegar is 15mm, and the length of CAPF filter core section 5 is 10mm.The total length of binary compound filter candle is 75mm, and this binary compound filter candle can cut into the binary composite filter tip of 3 said structures, and it is that fine filter core section of vinegar and the length of 15mm is the CAPF filter core section 5 of 10mm that every binary composite filter tip contains length.
Claims (5)
1. binary composite filter tip, it is characterized in that: be composited by two kinds of filter core sections, cellulose paper (4) and shaping paper (6), wherein a kind of filter core section is a CAPF filter core section (5), another kind of filter core section is the fine filter core section (2) of vinegar; CAPF filter core section (5) is at nearly tobacco leaf end (7), and the fine filter core section of vinegar (2) is at nearly mouth end (1), and cellulose paper (4) is between filter core section and shaping paper (6).
2. binary composite filter tip according to claim 1 is characterized in that: described CAPF filter core section (5) is 1 with the length ratio of the fine filter core section of vinegar (2): 0.25-4.
3. binary composite filter tip according to claim 1 and 2; It is characterized in that: described cellulose paper (4) is in the peripheral of two kinds of filter core sections or a periphery in the fine filter core section of vinegar (2); Groove (3) is contained on cellulose paper (4) surface, and the degree of depth of groove (3) is the 1/15-1/5 of filter tip diameter.
4. binary compound filter candle, it is characterized in that: can cut and form filter tip, it is cut and contains the binary composite filter tip of structure according to claim 1 in the filter tip that forms.
5. binary compound filter candle according to claim 4 is characterized in that: it cuts several filter tips that form all is the binary composite filter tip of said structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120292104 CN202276824U (en) | 2011-08-12 | 2011-08-12 | Binary composite filter tip and binary composite filter rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120292104 CN202276824U (en) | 2011-08-12 | 2011-08-12 | Binary composite filter tip and binary composite filter rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202276824U true CN202276824U (en) | 2012-06-20 |
Family
ID=46223012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120292104 Expired - Lifetime CN202276824U (en) | 2011-08-12 | 2011-08-12 | Binary composite filter tip and binary composite filter rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202276824U (en) |
-
2011
- 2011-08-12 CN CN 201120292104 patent/CN202276824U/en not_active Expired - Lifetime
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |