CN104770874B - 空心滤棒及其制造方法 - Google Patents
空心滤棒及其制造方法 Download PDFInfo
- Publication number
- CN104770874B CN104770874B CN201510123976.2A CN201510123976A CN104770874B CN 104770874 B CN104770874 B CN 104770874B CN 201510123976 A CN201510123976 A CN 201510123976A CN 104770874 B CN104770874 B CN 104770874B
- Authority
- CN
- China
- Prior art keywords
- filter stick
- hollow
- filter
- hollow filter
- core
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0229—Filter rod forming processes
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510123976.2A CN104770874B (zh) | 2015-03-21 | 2015-03-21 | 空心滤棒及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510123976.2A CN104770874B (zh) | 2015-03-21 | 2015-03-21 | 空心滤棒及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104770874A CN104770874A (zh) | 2015-07-15 |
CN104770874B true CN104770874B (zh) | 2018-05-15 |
Family
ID=53612893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510123976.2A Active CN104770874B (zh) | 2015-03-21 | 2015-03-21 | 空心滤棒及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104770874B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020089070A1 (en) * | 2018-10-29 | 2020-05-07 | Nerudia Limited | Smoking substitute consumable |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105747266B (zh) * | 2016-04-20 | 2021-05-28 | 贵州中烟工业有限责任公司 | 一种加热不燃烧烟草卷烟烟支的制备方法 |
RU2760898C2 (ru) * | 2016-06-30 | 2021-12-01 | Филип Моррис Продактс С.А. | Курительное изделие, имеющее прозрачную обертку |
CN110248560A (zh) * | 2017-02-27 | 2019-09-17 | 菲利普莫里斯生产公司 | 过滤器元件和其制造方法 |
US11291242B2 (en) | 2019-08-28 | 2022-04-05 | Aiger Group Ag | Apparatus and method for forming a smoke filter |
CN113057370A (zh) * | 2021-04-15 | 2021-07-02 | 南京英伟思特科技发展有限公司 | 具有微空腔结构过滤嘴棒和过滤棒打孔控制系统 |
CN114631644A (zh) * | 2022-04-26 | 2022-06-17 | 南通烟滤嘴有限责任公司 | 一种双层滤棒、复合滤棒、卷烟及卷烟的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201938346U (zh) * | 2010-12-21 | 2011-08-24 | 牡丹江卷烟材料厂有限责任公司 | 长孔滤棒 |
CN102551205A (zh) * | 2012-01-16 | 2012-07-11 | 湖南中烟工业有限责任公司 | 一种丝束与纸无序混合成型的卷烟滤棒及其制备和应用方法 |
CN103222682A (zh) * | 2013-04-09 | 2013-07-31 | 红云红河烟草(集团)有限责任公司 | 一种烟用二元复合滤棒及其加工方法和设备 |
CN203482893U (zh) * | 2013-08-19 | 2014-03-19 | 上海烟草集团有限责任公司 | 特型空芯复合滤棒 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3648072B2 (ja) * | 1998-09-22 | 2005-05-18 | 三菱レイヨン株式会社 | タバコフィルター |
-
2015
- 2015-03-21 CN CN201510123976.2A patent/CN104770874B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201938346U (zh) * | 2010-12-21 | 2011-08-24 | 牡丹江卷烟材料厂有限责任公司 | 长孔滤棒 |
CN102551205A (zh) * | 2012-01-16 | 2012-07-11 | 湖南中烟工业有限责任公司 | 一种丝束与纸无序混合成型的卷烟滤棒及其制备和应用方法 |
CN103222682A (zh) * | 2013-04-09 | 2013-07-31 | 红云红河烟草(集团)有限责任公司 | 一种烟用二元复合滤棒及其加工方法和设备 |
CN203482893U (zh) * | 2013-08-19 | 2014-03-19 | 上海烟草集团有限责任公司 | 特型空芯复合滤棒 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020089070A1 (en) * | 2018-10-29 | 2020-05-07 | Nerudia Limited | Smoking substitute consumable |
Also Published As
Publication number | Publication date |
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CN104770874A (zh) | 2015-07-15 |
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Sheng Peixiu Inventor after: Zhou Chengxi Inventor after: Wang Minghui Inventor after: Qin Changfeng Inventor after: Huang Yang Inventor after: Jin Qiang Inventor after: Cai Weibing Inventor after: Sun Qingjie Inventor after: Gao Xin Inventor before: Sheng Peixiu Inventor before: Jin Qiang Inventor before: Sun Qingjie Inventor before: Qin Changfeng Inventor before: Wang Minghui Inventor before: Huang Yang Inventor before: Zhou Chengxi |
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COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant |