JP2005507266A - 紙巻きたばこ用フィルタセグメントまたはフィルタ並びにこのフィルタセグメントまたはフィルタを製造する方法 - Google Patents
紙巻きたばこ用フィルタセグメントまたはフィルタ並びにこのフィルタセグメントまたはフィルタを製造する方法 Download PDFInfo
- Publication number
- JP2005507266A JP2005507266A JP2003541382A JP2003541382A JP2005507266A JP 2005507266 A JP2005507266 A JP 2005507266A JP 2003541382 A JP2003541382 A JP 2003541382A JP 2003541382 A JP2003541382 A JP 2003541382A JP 2005507266 A JP2005507266 A JP 2005507266A
- Authority
- JP
- Japan
- Prior art keywords
- filter
- extrudate
- segment
- coated
- extrusion
- 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.)
- Withdrawn
Links
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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0229—Filter rod forming processes
- A24D3/0237—Filter rod forming processes by extrusion
-
- 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
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10153820A DE10153820A1 (de) | 2001-11-05 | 2001-11-05 | Filtersegmente oder Filter für Zigaretten sowie Verfahren zu ihrer Herstellung |
PCT/EP2002/011930 WO2003039277A1 (de) | 2001-11-05 | 2002-10-25 | Filtersegmente oder filter für zigaretten sowie verfahren zu ihrer herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005507266A true JP2005507266A (ja) | 2005-03-17 |
Family
ID=7704380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003541382A Withdrawn JP2005507266A (ja) | 2001-11-05 | 2002-10-25 | 紙巻きたばこ用フィルタセグメントまたはフィルタ並びにこのフィルタセグメントまたはフィルタを製造する方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20040250822A1 (de) |
EP (1) | EP1441606A1 (de) |
JP (1) | JP2005507266A (de) |
CN (1) | CN1306887C (de) |
DE (1) | DE10153820A1 (de) |
PL (1) | PL368445A1 (de) |
WO (1) | WO2003039277A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015506183A (ja) * | 2012-02-08 | 2015-03-02 | エッセントラ フィルター プロダクツ ディベロップメント カンパニープライベート リミティド | タバコ煙フィルタ |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7836895B2 (en) * | 2003-06-23 | 2010-11-23 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating a breakable capsule |
GB0921930D0 (en) * | 2009-12-16 | 2010-02-03 | British American Tobacco Co | Smoking article component |
US9386803B2 (en) * | 2010-01-06 | 2016-07-12 | Celanese Acetate Llc | Tobacco smoke filter for smoking device with porous mass of active particulate |
CN103237467A (zh) | 2010-10-15 | 2013-08-07 | 塞拉尼斯醋酸纤维有限公司 | 形成滤烟器用多孔物质的设备、系统和相关方法 |
DE102010043343A1 (de) * | 2010-11-03 | 2012-05-03 | Hauni Maschinenbau Ag | Vorrichtung zur Herstellung von Koaxialfiltern für stabförmige Rauchartikel |
DE102010043350A1 (de) * | 2010-11-03 | 2012-05-03 | Hauni Maschinenbau Ag | Vorrichtung zur Herstellung von Koaxialfiltern für stabförmige Rauchartikel |
KR20150054007A (ko) * | 2011-10-14 | 2015-05-19 | 셀라네세 아세테이트 앨앨씨 | 연기 필터용 다공질을 형성하기 위한 장치, 시스템 및 관련 방법 |
AR092976A1 (es) * | 2012-10-11 | 2015-05-13 | Celanese Acetate Llc | Aparatos, sistemas y metodos asociados para la formacion de masas porosas para filtros para fumar |
CN104994756A (zh) | 2013-03-13 | 2015-10-21 | 塞拉尼斯醋酸纤维有限公司 | 用于减少烟雾流中成分的烟雾过滤器 |
WO2018172235A1 (en) * | 2017-03-20 | 2018-09-27 | Philip Morris Products S.A. | Apparatus and method for producing a wrapped, rod-shaped article |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB451683A (en) | 1935-02-13 | 1936-08-10 | Charles Frederick Sharman | Improvements in or relating to filter filling for cigarettes, cigars or tobacco pipes |
US3470008A (en) * | 1965-09-27 | 1969-09-30 | Celanese Corp | Process for making paperless cigarette filter |
US3361137A (en) * | 1965-09-27 | 1968-01-02 | Celanese Corp | Paperless cigarette filter |
US3405717A (en) * | 1966-11-15 | 1968-10-15 | American Filtrona Corp | Method of associating a filter section with a tobacco section or with one or more additional filter sections |
US3552400A (en) | 1967-06-08 | 1971-01-05 | American Filtrona Corp | Filter plug of staple fiber filter elements and the like |
US3615995A (en) | 1968-08-14 | 1971-10-26 | Exxon Research Engineering Co | Method for producing a melt blown roving |
GB1271274A (en) | 1969-03-25 | 1972-04-19 | Monsanto Chemicals | Filtering element |
GB1341400A (en) | 1971-04-16 | 1973-12-19 | Monsanto Chemicals | Cigarette filters |
CA999501A (en) | 1972-08-21 | 1976-11-09 | George L. Mathe | Apparatus and method for producing filament tow filter rod having a foamed thermoplastic sheath |
US4072789A (en) * | 1972-11-20 | 1978-02-07 | Brown & Williamson Tobacco Corporation | Sheet material |
GB1442631A (en) | 1973-02-06 | 1976-07-14 | Monsanto Ltd | Cigarette filters |
CH579881A5 (de) * | 1973-09-24 | 1976-09-30 | Baumgartner Papiers Sa | |
GB1456908A (en) | 1974-04-11 | 1976-12-01 | Monsanto Ltd | Cigarette filters |
US4026306A (en) * | 1975-11-06 | 1977-05-31 | American Filtrona Corporation | Tobacco smoke filter |
US4180536A (en) * | 1978-03-13 | 1979-12-25 | Celanese Corporation | Process for extruding plasticized open cell foamed cellulose acetate filters |
AU537637B2 (en) | 1979-12-21 | 1984-07-05 | Kimberly-Clark Corporation | Dry laid weds |
CA1212008A (en) | 1981-12-23 | 1986-09-30 | Richard M. Berger | Smoke filter having extended film overwrap and method and apparatus for fabricating same |
US4579130A (en) * | 1983-12-22 | 1986-04-01 | Shell Oil Company | Tobacco filters and method for producing same |
GB8617865D0 (en) * | 1986-07-22 | 1986-08-28 | British American Tobacco Co | Making of filter rod |
US4869275A (en) * | 1987-02-24 | 1989-09-26 | American Filtrona Corporation | Ultra-high filtration filter |
US5523036A (en) | 1987-05-28 | 1996-06-04 | British-American Tobacco Company Limited | Methods of making tobacco smoke filter elements |
US4869276A (en) * | 1987-08-26 | 1989-09-26 | Philip Morris Incorporated | Hinged filter sleeve |
CA2527939C (en) * | 1992-03-25 | 2008-07-15 | Japan Tobacco Inc. | Apparatus for manufacturing components for smoking articles |
US5306675A (en) * | 1992-10-28 | 1994-04-26 | Corning Incorporated | Method of producing crack-free activated carbon structures |
US5510063A (en) * | 1994-04-15 | 1996-04-23 | Corning Incorporated | Method of making activated carbon honeycombs having varying adsorption capacities |
GB9407715D0 (en) * | 1994-04-19 | 1994-06-15 | British American Tobacco Co | Improvements relating to tobacco smoke filter elements |
US6030698A (en) * | 1994-12-19 | 2000-02-29 | Lockheed Martin Energy Research Corporation | Activated carbon fiber composite material and method of making |
US6026819A (en) * | 1998-02-18 | 2000-02-22 | Filtrona International Limited | Tobacco smoke filter incorporating sheath-core bicomponent fibers and tobacco smoke product made therefrom |
-
2001
- 2001-11-05 DE DE10153820A patent/DE10153820A1/de not_active Withdrawn
-
2002
- 2002-10-25 US US10/493,316 patent/US20040250822A1/en not_active Abandoned
- 2002-10-25 EP EP02787509A patent/EP1441606A1/de not_active Withdrawn
- 2002-10-25 CN CNB028221354A patent/CN1306887C/zh not_active Expired - Fee Related
- 2002-10-25 JP JP2003541382A patent/JP2005507266A/ja not_active Withdrawn
- 2002-10-25 WO PCT/EP2002/011930 patent/WO2003039277A1/de active Application Filing
- 2002-10-25 PL PL02368445A patent/PL368445A1/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015506183A (ja) * | 2012-02-08 | 2015-03-02 | エッセントラ フィルター プロダクツ ディベロップメント カンパニープライベート リミティド | タバコ煙フィルタ |
Also Published As
Publication number | Publication date |
---|---|
EP1441606A1 (de) | 2004-08-04 |
US20040250822A1 (en) | 2004-12-16 |
WO2003039277A1 (de) | 2003-05-15 |
PL368445A1 (en) | 2005-03-21 |
DE10153820A1 (de) | 2003-05-15 |
CN1582120A (zh) | 2005-02-16 |
CN1306887C (zh) | 2007-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050927 |
|
A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20070801 |