CH442113A - Process for forming filters for tobacco smoke, apparatus for its implementation and filter obtained by this process - Google Patents

Process for forming filters for tobacco smoke, apparatus for its implementation and filter obtained by this process

Info

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
Application number
CH110865A
Other languages
French (fr)
Inventor
Patrick Touey George
Edward Kiefer John
Original Assignee
Eastman Kodak Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of CH442113A publication Critical patent/CH442113A/en

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)
CH110865A 1964-01-28 1965-01-27 Process for forming filters for tobacco smoke, apparatus for its implementation and filter obtained by this process CH442113A (en)

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 (en) 1967-08-15

Family

ID=23334112

Family Applications (2)

Application Number Title Priority Date Filing Date
CH110865A CH442113A (en) 1964-01-28 1965-01-27 Process for forming filters for tobacco smoke, apparatus for its implementation and filter obtained by this process
CH1473266A CH454715A (en) 1964-01-28 1965-01-27 Filtering floss

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1473266A CH454715A (en) 1964-01-28 1965-01-27 Filtering floss

Country Status (6)

Country Link
US (1) US3311519A (en)
BE (1) BE658789A (en)
CH (2) CH442113A (en)
ES (1) ES308600A1 (en)
GB (1) GB1100541A (en)
NL (1) NL6501047A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
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
JP2009506761A (en) * 2005-09-05 2009-02-19 ローディア アセトウ ゲーエムベーハー Cigarette smoke filters or filter elements, cigarettes containing such filters or filter elements, and methods of making such filters or filter elements
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
US8613284B2 (en) 2008-05-21 2013-12-24 R.J. Reynolds Tobacco Company Cigarette filter comprising a degradable fiber
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
WO2009143338A2 (en) 2008-05-21 2009-11-26 R.J. Reynolds Tobacco Company Apparatus and associated method for forming a filter component of a smoking article and smoking articles made therefrom
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
US10609955B2 (en) 2011-04-08 2020-04-07 R.J. Reynolds Tobacco Company Filtered cigarette comprising a tubular element in filter
US11957163B2 (en) 2011-04-08 2024-04-16 R.J. Reynolds Tobacco Company Multi-segment filter element including smoke-altering flavorant
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 (en) 2014-05-23 2015-11-26 Greenbutts Llc Biodegradable cigarette filter tow and method of manufacture

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL36247C (en) *
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

Also Published As

Publication number Publication date
BE658789A (en) 1965-05-17
CH454715A (en) 1968-04-15
NL6501047A (en) 1965-07-29
GB1100541A (en) 1968-01-24
ES308600A1 (en) 1965-07-01
US3311519A (en) 1967-03-28

Similar Documents

Publication Publication Date Title
CH442113A (en) Process for forming filters for tobacco smoke, apparatus for its implementation and filter obtained by this process
CH460617A (en) Method of manufacturing cigarette filters, and apparatus for its implementation
BE840258A (en) TOBACCO SMOKE FILTERS, PROCESS AND APPARATUS FOR MAKING THEM
FR1444047A (en) Filter for tobacco smoke
CH445888A (en) Method of manufacturing a circular variable filter, apparatus for its implementation and filter obtained by this method
CH395825A (en) Process for forming a wire, apparatus for its implementation and wire obtained by this process
CH427618A (en) Process for the treatment of continuous filaments intended for the manufacture of filters for tobacco smoke and apparatus for its implementation
BE770221A (en) PROCESS FOR INFLATE TOBACCO AND PRODUCT OBTAINED BY ITS IMPLEMENTATION
CH356705A (en) Process for manufacturing a filter element for tobacco smoke, apparatus for carrying out this process and filter element obtained by this process
CH508741A (en) Process for forming filaments, apparatus for its implementation and product obtained by this process
CH446990A (en) Method for increasing the filtering properties of a filter for tobacco smoke and filter obtained by this method
CH436081A (en) Filter rod for forming filter tips for cigarettes, method for its manufacture and apparatus for carrying out this method
FR1072912A (en) Method and machine for making rods for tobacco smoke filters
CH436080A (en) Cigarette filter and method for its manufacture
CH412192A (en) Process for forming regenerated cellulose filaments and filaments formed by this process
CH434077A (en) Method of manufacturing filter elements for tobacco smoke and apparatus for its implementation
FR1401130A (en) Filters for tobacco smoke
CH442112A (en) Process for the continuous manufacture of tobacco smoke filters and apparatus for carrying out this process
CH434075A (en) Method for manufacturing compound mouthpiece rods and apparatus for carrying out this method
CH538987A (en) Spool of wire, method and apparatus for its production
CH424586A (en) Filter for tobacco smoke
CH530176A (en) Filter for tobacco smoke, and its manufacturing process
FR1418815A (en) Advanced filter for tobacco smoke and its manufacturing process
FR1353720A (en) Tobacco smoke purification process and filter for its implementation
CH434071A (en) Process for forming, starting from tobacco leaves, bands for wrapping cigars, and machine for carrying out this process