CN2634837Y - Cigarette filter tip containing cellulose particle - Google Patents
Cigarette filter tip containing cellulose particle Download PDFInfo
- Publication number
- CN2634837Y CN2634837Y CN 03246545 CN03246545U CN2634837Y CN 2634837 Y CN2634837 Y CN 2634837Y CN 03246545 CN03246545 CN 03246545 CN 03246545 U CN03246545 U CN 03246545U CN 2634837 Y CN2634837 Y CN 2634837Y
- Authority
- CN
- China
- Prior art keywords
- filter
- cellulose particle
- color cellulose
- filtering
- particle
- 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
The utility model aims to disclose an improved cigar filter tip structure containing cellulose particles, and is characterized in that a filter pulp tip bar comprises at least two filtering section, with one containing color cellulose particles in fiber beams; the filtering section containing color cellulose particles is arranged in the end closing to tobacco rags of the filtering pulp tip bar and can also be arranged between two beam filtering sections; a filtering section with pure color cellulose particles is arranged between two beam filtering sections, with the diameter of the particles being from 0.2mm to 1.5mm. According to the improved design scheme, the filter pulp tip which adds the special color cellulose particles raises the filtering efficiency of absorbing and intercepting the harmful substance in the tobacco smoke.
Description
Technical field
The utility model relates to cigarette filter, particularly a kind of cigarette filter that contains cellulose granules.
Background technology
For reducing the soakage of harm of smoking material, the arrival end of existing cigarette all is shaped on one section filter tip, and this filter tip is rolled by special a kind of tow and forms.Through practical proof, its amount of damming and filterability are removed outside the Pass material character with tow has, and existing structure of filtering volume also awaits improving.
The utility model content
In view of above-mentioned, the purpose of this utility model is the improvement design that discloses a kind of cigarette filter mouth structure.For realizing this purpose, the technical scheme that is adopted is: a kind of cigarette filter that contains cellulose granules, comprise tipping paper, forming paper, filter stick, it is characterized in that filter stick includes more than two at least and one of them is the fillter section that contains color cellulose particle; The fillter section that contains color cellulose particle is an even cloth color cellulose particle in tow, and wherein, the fillter section that contains color cellulose particle places filter stick near an end of pipe tobacco and can also place between the two tow filter sections; One pure color cellulose particle fillter section places between the two tow filter sections; The diameter of above-mentioned particle is 0.2～1.5mm.
Improve the cigarette filter of implementing that contains cellulose granules by this, because of the frame mode with the utility model design in the filter stick has added the special color cellulose particle fillter section with good adsorption, through the contrast checking, improved filter stick is than the more effective filterability that has improved harmful substance suction in the absorption and the flue gas that dams of existing filter tip.
Description of drawings
Fig. 1 is the axle sectional structure schematic diagram of a kind of embodiment;
Fig. 2 is the axle sectional structure schematic diagram of second kind of embodiment;
Fig. 3 is the axle sectional structure schematic diagram of the third embodiment.
Illustrate
1 filter stick
2 tow filter sections
3 contain the fillter section of color cellulose particle
31 color cellulose particles
4 tobacco rod
5 pure color cellulose particle fillter sections
The specific embodiment
Be further described with regard to the foregoing description below in conjunction with accompanying drawing.Fig. 1 is that a kind of fillter section that contains cellulose granules places the embodiment of filter stick near the pipe tobacco end.Present embodiment comprises two fillter sections: a tow filter section 2 (bar-shaped) and a fillter section 3 (bar-shaped) that contains color cellulose particle 31, these two fillter sections are wrapped up in into filter stick 1 by the shaping paper roll, fillter section 3 in this filter stick 1 connects puts tobacco rod 4, and filter stick 1 and tobacco rod 4 are made cigarette by tipping paper.Color cellulose particle 31 in the aforementioned fillter section 3 that contains color cellulose particle is distributed in the tow.
As mentioned above, Fig. 2 is that a kind of fillter section that contains color cellulose particle places the embodiment between the two tow filter sections.Between two tow filter sections 2 (bar-shaped), be equipped with the fillter section 3 (bar-shaped) that contains color cellulose particle 31, wrap up in into filter stick 1 by the shaping paper roll then, tow filter section 2 (bar-shaped) in this filter stick 1 connects puts tobacco rod 4, and filter stick 1 and tobacco rod 4 are made cigarette by tipping paper.
Fig. 3 is that a kind of pure color cellulose particle fillter section places the embodiment between the two tow filter sections.The one pure color cellulose particle fillter section 5 (bar-shaped) that is made of color cellulose particle 31 places between the two tow filter sections 2 (bar-shaped), pure color cellulose particle fillter section 5 (bar-shaped) is made filter stick 1 with tow filter section 2 (bar-shaped) by shaping paper, tow filter section 2 (bar-shaped) in this filter stick 1 connects puts tobacco rod 4, and filter stick 1 and tobacco rod 4 are made cigarette by tipping paper.
The diameter of the color cellulose particle in the foregoing description can be 0.2mm, 0.5mm, 1.0mm, 1.5mm, certainly also comprises thinking arbitrary diameter of suiting between 0.2～1.5mm.
Claims (6)
1, a kind of cigarette filter that contains cellulose granules comprises tipping paper, forming paper, filter stick, it is characterized in that filter stick includes more than two at least and one of them is the fillter section that contains color cellulose particle.
2, by the described cigarette filter that contains cellulose granules of claim 1, the fillter section that it is characterized in that containing color cellulose particle is an even cloth color cellulose particle in tow.
3, by claim 1, the 2 described cigarette filters that contain cellulose granules, the fillter section that it is characterized in that containing color cellulose particle places an end of filter stick.
4,, it is characterized in that the fillter section that contains color cellulose particle places between the two tow filter sections by claim 1, the 2 described cigarette filters that contain cellulose granules.
5,, it is characterized in that a pure color cellulose particle fillter section places between the two tow filter sections by the described cigarette filter that contains cellulose granules of claim 1.
6, by claim 1,2, the 5 described cigarette filters that contain cellulose granules, the diameter that it is characterized in that color cellulose particle is 0.2～1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03246545 CN2634837Y (en) | 2003-04-30 | 2003-04-30 | Cigarette filter tip containing cellulose particle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03246545 CN2634837Y (en) | 2003-04-30 | 2003-04-30 | Cigarette filter tip containing cellulose particle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2634837Y true CN2634837Y (en) | 2004-08-25 |
Family
ID=34292628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03246545 Expired - Lifetime CN2634837Y (en) | 2003-04-30 | 2003-04-30 | Cigarette filter tip containing cellulose particle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2634837Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819523A (en) * | 2018-06-06 | 2018-11-16 | 上海烟草集团有限责任公司 | The production method of polynary gradual change paper |
-
2003
- 2003-04-30 CN CN 03246545 patent/CN2634837Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819523A (en) * | 2018-06-06 | 2018-11-16 | 上海烟草集团有限责任公司 | The production method of polynary gradual change paper |
| CN108819523B (en) * | 2018-06-06 | 2020-05-12 | 上海烟草集团有限责任公司 | Method for manufacturing multielement gradient tipping paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MUDANJIANG CIGARETTE MATERIAL FACTORY CO., LTD. Free format text: FORMER NAME: MUDANJIANG CIGARETTE MATERIAL FACTORY;MUDANJIANG CIGARETTE MATERIAL FACTORY |
|
| CP03 | Change of name, title or address |
Address after: 157013 No. 10 Guanghua Street, Yangming District, Heilongjiang, Mudanjiang Co-patentee after: Beijing Cigarette Factory, Shanghai Tobacco Group Patentee after: Mudanjiang Cigarette Materials Factory Co., Ltd. Address before: 157013 Mudanjiang Mudanjiang cigarette material factory, Heilongjiang Co-patentee before: Beijing Cigarette Factory Patentee before: Mudanjiang Cigarette Material Factory |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130502 Granted publication date: 20040825 |