PL368445A1 - Filter segments or filter for cigarettes and method for the production thereof - Google Patents
Filter segments or filter for cigarettes and method for the production thereofInfo
- Publication number
- PL368445A1 PL368445A1 PL02368445A PL36844502A PL368445A1 PL 368445 A1 PL368445 A1 PL 368445A1 PL 02368445 A PL02368445 A PL 02368445A PL 36844502 A PL36844502 A PL 36844502A PL 368445 A1 PL368445 A1 PL 368445A1
- Authority
- PL
- Poland
- Prior art keywords
- filter
- cigarettes
- production
- segments
- filter segments
- Prior art date
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10153820A DE10153820A1 (en) | 2001-11-05 | 2001-11-05 | Filter segments or filters for cigarettes and processes for their manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
PL368445A1 true PL368445A1 (en) | 2005-03-21 |
Family
ID=7704380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL02368445A PL368445A1 (en) | 2001-11-05 | 2002-10-25 | Filter segments or filter for cigarettes and method for the production thereof |
Country Status (7)
Country | Link |
---|---|
US (1) | US20040250822A1 (en) |
EP (1) | EP1441606A1 (en) |
JP (1) | JP2005507266A (en) |
CN (1) | CN1306887C (en) |
DE (1) | DE10153820A1 (en) |
PL (1) | PL368445A1 (en) |
WO (1) | WO2003039277A1 (en) |
Families Citing this family (11)
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 |
JP5728584B2 (en) | 2010-10-15 | 2015-06-03 | セラニーズ アセテート,エルエルシー | Apparatus, system, and related method for forming a porous body for a smoke filter |
DE102010043343A1 (en) * | 2010-11-03 | 2012-05-03 | Hauni Maschinenbau Ag | Apparatus for the production of coaxial filters for rod-shaped smoking articles |
DE102010043350A1 (en) * | 2010-11-03 | 2012-05-03 | Hauni Maschinenbau Ag | Apparatus for the production of coaxial filters for rod-shaped smoking articles |
EP2627204A4 (en) * | 2011-10-14 | 2015-06-17 | Celanese Acetate Llc | Apparatuses, systems, and associated methods for forming porous masses for smoke filter |
GB201202220D0 (en) * | 2012-02-08 | 2012-03-28 | Filtrona Filter Prod Dev Co | Tobacco smoke filter |
KR20150064199A (en) * | 2012-10-11 | 2015-06-10 | 셀라네세 아세테이트 앨앨씨 | Apparatuses, systems, and associated methods for forming porous masses for smoke filters |
US9149071B2 (en) | 2013-03-13 | 2015-10-06 | Celanese Acetate Llc | Smoke filters for reducing components in a smoke stream |
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 |
US3361137A (en) * | 1965-09-27 | 1968-01-02 | Celanese Corp | Paperless cigarette filter |
US3470008A (en) * | 1965-09-27 | 1969-09-30 | Celanese Corp | Process for making 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 (en) * | 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/en not_active Withdrawn
-
2002
- 2002-10-25 EP EP02787509A patent/EP1441606A1/en not_active Withdrawn
- 2002-10-25 US US10/493,316 patent/US20040250822A1/en not_active Abandoned
- 2002-10-25 JP JP2003541382A patent/JP2005507266A/en not_active Withdrawn
- 2002-10-25 WO PCT/EP2002/011930 patent/WO2003039277A1/en active Application Filing
- 2002-10-25 CN CNB028221354A patent/CN1306887C/en not_active Expired - Fee Related
- 2002-10-25 PL PL02368445A patent/PL368445A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE10153820A1 (en) | 2003-05-15 |
CN1306887C (en) | 2007-03-28 |
WO2003039277A1 (en) | 2003-05-15 |
JP2005507266A (en) | 2005-03-17 |
US20040250822A1 (en) | 2004-12-16 |
EP1441606A1 (en) | 2004-08-04 |
CN1582120A (en) | 2005-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
DISC | Decisions on discontinuance of the proceedings (taken after the publication of the particulars of the applications) |