CH442113A - Procédé pour former des filtres pour la fumée de tabac, appareil pour sa mise en oeuvre et filtre obtenu par ce procédé - Google Patents
Procédé pour former des filtres pour la fumée de tabac, appareil pour sa mise en oeuvre et filtre obtenu par ce procédéInfo
- Publication number
- CH442113A CH442113A CH110865A CH110865A CH442113A CH 442113 A CH442113 A CH 442113A CH 110865 A CH110865 A CH 110865A CH 110865 A CH110865 A CH 110865A CH 442113 A CH442113 A CH 442113A
- Authority
- CH
- Switzerland
- Prior art keywords
- implementation
- tobacco smoke
- filter obtained
- forming filters
- filters
- 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
- A24D3/0204—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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
- A24D3/163—Carbon
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US340601A US3311519A (en) | 1964-01-28 | 1964-01-28 | Additive filter |
Publications (1)
Publication Number | Publication Date |
---|---|
CH442113A true CH442113A (fr) | 1967-08-15 |
Family
ID=23334112
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1473266A CH454715A (fr) | 1964-01-28 | 1965-01-27 | Filasse filtrante |
CH110865A CH442113A (fr) | 1964-01-28 | 1965-01-27 | Procédé pour former des filtres pour la fumée de tabac, appareil pour sa mise en oeuvre et filtre obtenu par ce procédé |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1473266A CH454715A (fr) | 1964-01-28 | 1965-01-27 | Filasse filtrante |
Country Status (6)
Country | Link |
---|---|
US (1) | US3311519A (fr) |
BE (1) | BE658789A (fr) |
CH (2) | CH454715A (fr) |
ES (1) | ES308600A1 (fr) |
GB (1) | GB1100541A (fr) |
NL (1) | NL6501047A (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3438806A (en) * | 1965-05-20 | 1969-04-15 | American Cyanamid Co | Process for the manufacture of cigarette containing cyanamide-cellulose acetate filter elements |
US3388953A (en) * | 1966-10-06 | 1968-06-18 | Thomas Bede Foundation | Wet and dry towel dispenser |
US3607567A (en) * | 1968-01-02 | 1971-09-21 | Fmc Corp | Apparatus for nonwoven fabric manufacture |
US3661160A (en) * | 1970-01-28 | 1972-05-09 | Johnson & Johnson | Tobacco smoke filter |
GB1449190A (en) * | 1973-12-15 | 1976-09-15 | Bsg Designs | Colouration of a substrate |
GB8823388D0 (en) * | 1988-10-05 | 1988-11-09 | Cigarette Components Ltd | Tobacco smoke filter containing particulate additive |
GB8921659D0 (en) * | 1989-09-26 | 1989-11-08 | Cigarette Components Ltd | Particulate sorbent smoke filter |
US8066011B2 (en) * | 2003-09-30 | 2011-11-29 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
WO2007028476A2 (fr) * | 2005-09-05 | 2007-03-15 | Rhodia Acetow Gmbh | Filtre ou element filtrant pour la fumee du tabac, cigarette pourvue d'un tel filtre ou element filtrant et procede de fabrication d'un tel filtre ou element filtrant |
US20070056600A1 (en) | 2005-09-14 | 2007-03-15 | R. J. Reynolds Tobacco Company | Filtered smoking article |
US7479098B2 (en) * | 2005-09-23 | 2009-01-20 | R. J. Reynolds Tobacco Company | Equipment for insertion of objects into smoking articles |
US8739802B2 (en) | 2006-10-02 | 2014-06-03 | R.J. Reynolds Tobacco Company | Filtered cigarette |
US8186360B2 (en) * | 2007-04-04 | 2012-05-29 | R.J. Reynolds Tobacco Company | Cigarette comprising dark air-cured tobacco |
CN103222684B (zh) | 2008-05-21 | 2015-11-18 | R.J.雷诺兹烟草公司 | 用于形成吸烟制品的滤嘴组件的设备和相关方法以及由其制造的吸烟制品 |
US8375958B2 (en) * | 2008-05-21 | 2013-02-19 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a carbonaceous fiber |
US8079369B2 (en) | 2008-05-21 | 2011-12-20 | R.J. Reynolds Tobacco Company | Method of forming a cigarette filter rod member |
US8613284B2 (en) * | 2008-05-21 | 2013-12-24 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a degradable fiber |
US8511319B2 (en) * | 2008-11-20 | 2013-08-20 | R. J. Reynolds Tobacco Company | Adsorbent material impregnated with metal oxide component |
US8119555B2 (en) * | 2008-11-20 | 2012-02-21 | R. J. Reynolds Tobacco Company | Carbonaceous material having modified pore structure |
US8997755B2 (en) * | 2009-11-11 | 2015-04-07 | R.J. Reynolds Tobacco Company | Filter element comprising smoke-altering material |
US20110180084A1 (en) | 2010-01-27 | 2011-07-28 | R.J. Reynolds Tobacco Company | Apparatus and associated method for forming a filter component of a smoking article |
US20110271968A1 (en) | 2010-05-07 | 2011-11-10 | Carolyn Rierson Carpenter | Filtered Cigarette With Modifiable Sensory Characteristics |
US8720450B2 (en) | 2010-07-30 | 2014-05-13 | R.J. Reynolds Tobacco Company | Filter element comprising multifunctional fibrous smoke-altering material |
US11957163B2 (en) | 2011-04-08 | 2024-04-16 | R.J. Reynolds Tobacco Company | Multi-segment filter element including smoke-altering flavorant |
US10609955B2 (en) | 2011-04-08 | 2020-04-07 | R.J. Reynolds Tobacco Company | Filtered cigarette comprising a tubular element in filter |
US10064429B2 (en) | 2011-09-23 | 2018-09-04 | R.J. Reynolds Tobacco Company | Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses |
WO2015178995A1 (fr) | 2014-05-23 | 2015-11-26 | Greenbutts Llc | Mèche de filtre de cigarette biodégradable et son procédé de fabrication |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL36247C (fr) * | ||||
US928631A (en) * | 1908-04-16 | 1909-07-20 | Nazar Costikyan | Yarn-printing machine. |
US941530A (en) * | 1909-04-02 | 1909-11-30 | John Mckibbin | Machine for applying paste to cardboard, &c. |
US1488299A (en) * | 1923-02-15 | 1924-03-25 | Fuld And Hatch Knitting Compan | Yarn-dyeing device |
US2166740A (en) * | 1927-11-16 | 1939-07-18 | North American Rayon Corp | Manufacture of artificial silk |
US2612679A (en) * | 1950-10-23 | 1952-10-07 | Ladisch Rolf Karl | Filaments containing fillers |
US2881770A (en) * | 1954-05-27 | 1959-04-14 | Eastman Kodak Co | Fibrous tobacco smoke filters |
US2915069A (en) * | 1954-07-13 | 1959-12-01 | Olin Mathieson | Smoking device |
US2940456A (en) * | 1956-02-08 | 1960-06-14 | Eastman Kodak Co | Fibrous tobacco smoke filter containing finely divided solids |
US2966157A (en) * | 1957-06-07 | 1960-12-27 | Eastman Kodak Co | Polyolefin tobacco smoke filters |
US3026226A (en) * | 1957-12-09 | 1962-03-20 | Eastman Kodak Co | Process of manufacturing filters |
US3021242A (en) * | 1957-12-16 | 1962-02-13 | Eastman Kodak Co | Bonding additives onto filament filters |
US3043736A (en) * | 1959-03-02 | 1962-07-10 | Eastman Kodak Co | Method for making additive filters |
-
1964
- 1964-01-28 US US340601A patent/US3311519A/en not_active Expired - Lifetime
-
1965
- 1965-01-25 BE BE658789D patent/BE658789A/xx unknown
- 1965-01-27 CH CH1473266A patent/CH454715A/fr unknown
- 1965-01-27 ES ES0308600A patent/ES308600A1/es not_active Expired
- 1965-01-27 CH CH110865A patent/CH442113A/fr unknown
- 1965-01-28 NL NL6501047A patent/NL6501047A/xx unknown
- 1965-01-28 GB GB3806/65A patent/GB1100541A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3311519A (en) | 1967-03-28 |
CH454715A (fr) | 1968-04-15 |
ES308600A1 (es) | 1965-07-01 |
GB1100541A (en) | 1968-01-24 |
NL6501047A (fr) | 1965-07-29 |
BE658789A (fr) | 1965-05-17 |
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