CH374319A - Method of manufacturing tobacco smoke filters and apparatus for carrying out this method - Google Patents

Method of manufacturing tobacco smoke filters and apparatus for carrying out this method

Info

Publication number
CH374319A
CH374319A CH532261A CH532261A CH374319A CH 374319 A CH374319 A CH 374319A CH 532261 A CH532261 A CH 532261A CH 532261 A CH532261 A CH 532261A CH 374319 A CH374319 A CH 374319A
Authority
CH
Switzerland
Prior art keywords
carrying
tobacco smoke
smoke filters
manufacturing tobacco
manufacturing
Prior art date
Application number
CH532261A
Other languages
French (fr)
Inventor
Franklin Caines James
Fairbanks Dyer Richard
Knox Jr Pannill James
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 CH374319A publication Critical patent/CH374319A/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
CH532261A 1960-05-05 1961-05-05 Method of manufacturing tobacco smoke filters and apparatus for carrying out this method CH374319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27091A US3099594A (en) 1960-05-05 1960-05-05 Method for blooming filter tow

Publications (1)

Publication Number Publication Date
CH374319A true CH374319A (en) 1963-12-31

Family

ID=21835630

Family Applications (1)

Application Number Title Priority Date Filing Date
CH532261A CH374319A (en) 1960-05-05 1961-05-05 Method of manufacturing tobacco smoke filters and apparatus for carrying out this method

Country Status (6)

Country Link
US (1) US3099594A (en)
CH (1) CH374319A (en)
DE (1) DE1192571B (en)
ES (2) ES267130A1 (en)
GB (5) GB986395A (en)
NL (2) NL6709097A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1296064B (en) * 1963-06-04 1969-05-22 United States Filter Corp Filament filters for tobacco smoke, oil or other liquids and process for its manufacture

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE613495A (en) * 1961-02-08
BE628591A (en) * 1962-02-20
US3346682A (en) * 1962-03-16 1967-10-10 Du Pont Method for making a filtering medium from plexifilamentary material
US3258825A (en) * 1962-03-26 1966-07-05 Eastman Kodak Co Methods for the production of highshrink modacrylic yarn
US3297506A (en) * 1962-10-08 1967-01-10 Eastman Kodak Co Process and apparatus for blooming tow
US3253969A (en) * 1963-04-30 1966-05-31 Eastman Kodak Co Process for making cigarette filter rods from crimped continuous filaments
US3296677A (en) * 1963-05-20 1967-01-10 Eastman Kodak Co Crimping apparatus and process
US3220061A (en) * 1963-06-06 1965-11-30 Celanese Corp Tow spreading apparatus
US3262178A (en) * 1963-06-12 1966-07-26 Eastman Kodak Co Tow treating apparatus
US3365346A (en) * 1963-12-11 1968-01-23 Eastman Kodak Co Method for treatment of tow
GB1077520A (en) * 1963-12-27 1967-08-02 Snia Viscosa Improved process and apparatus for use in the crimping of filaments
US3272687A (en) * 1964-07-22 1966-09-13 Eastman Kodak Co Vapor permeable non-woven fibrous element
US3281913A (en) * 1964-08-10 1966-11-01 Eastman Kodak Co Apparatus and method for handling yarn bundles
US3279024A (en) * 1964-09-24 1966-10-18 Teijin Ltd Method and apparatus for making bulky continuous filament yarn
GB1132984A (en) * 1965-04-01 1968-11-06 Courtaulds Ltd Process and apparatus for opening tow
US3530660A (en) * 1965-07-12 1970-09-29 Fiber Industries Inc Manufacturing a mechanically crimped yarn and products thereof
US3413697A (en) * 1966-02-28 1968-12-03 Eastman Kodak Co Apparatus for production of high-shrink yarn
US3338777A (en) * 1966-05-11 1967-08-29 Pittsburgh Plate Glass Co Fiber glass mat and method of making same
US3438105A (en) * 1966-09-23 1969-04-15 Rhodiaceta Process for crimping thermoplastic yarns
US4005566A (en) * 1968-07-16 1977-02-01 E. I. Du Pont De Nemours And Company Process and apparatus for imparting coherence to tow
DE2545590C3 (en) * 1975-10-11 1985-05-09 Bayer Ag, 5090 Leverkusen Nozzle device for the production of textured filament yarns
DE2631393C3 (en) * 1976-07-13 1984-09-20 Bayer Ag, 5090 Leverkusen Nozzle device for the production of textured filament yarns
US4522616A (en) * 1982-03-10 1985-06-11 Celanese Corporation Method and apparatus for forming cigarette filter rods
US4435239A (en) * 1982-03-19 1984-03-06 Eastman Kodak Company Pneumatic tow blooming process
US4472224A (en) * 1982-10-29 1984-09-18 R. J. Reynolds Tobacco Company Opening of cigarette filter tow and jet therefore
US4798570A (en) * 1982-12-09 1989-01-17 Hercules Incorporated Process for preparing filter rods
US4541825A (en) * 1982-12-27 1985-09-17 Celanese Corporation Low air pressure method and apparatus for forming filter rods
US4476807A (en) * 1983-02-18 1984-10-16 R. J. Reynolds Tobacco Company Apparatus for application of additives to cigarette filter tow
US4525385A (en) * 1983-02-18 1985-06-25 R. J. Reynolds Tobacco Company Application of additives to cigarette filter tow
US4549875A (en) * 1983-06-02 1985-10-29 R. J. Reynolds Tobacco Co. Manufacture of tobacco smoke filters
US4768526A (en) * 1983-06-02 1988-09-06 R. J. Reynolds Tobacco Company Tobacco smoke filters
US4655230A (en) * 1985-03-29 1987-04-07 Celanese Corporation Localized liquid additive applicator system for continuous cylindrical product
US4752348A (en) * 1985-03-29 1988-06-21 Celanese Corporation Localized liquid additive applicator system for continuous cylindrical product
US4699606A (en) * 1986-08-18 1987-10-13 Celanese Corporation Apparatus for detecting and/or controlling tension of a moving web, for example, a filamentary tow utilized in the production of cigarette filters
US4850301A (en) * 1988-04-04 1989-07-25 R. J. Reynolds Tobacco Company Apparatus for applying liquid additives to a continuous, multifilament tow
US5060351B1 (en) * 1990-06-04 1994-06-07 Burnett & Co Wm T Process and apparatus for blowing continuous filament tow
US5634405A (en) * 1995-07-27 1997-06-03 Union Camp Patent Holding Co. Methods for removing ink from polymeric substrates
US6253431B1 (en) 1999-10-25 2001-07-03 Celanese Acetate Llc Air opening jet apparatus
US6543106B1 (en) 1999-10-25 2003-04-08 Celanese Acetate, Llc Apparatus, method and system for air opening of textile tow and opened textile tow web produced thereby
US8623248B2 (en) 2011-11-16 2014-01-07 Celanese Acetate Llc Methods for producing nonwoven materials from continuous tow bands
JP5526109B2 (en) 2011-11-29 2014-06-18 株式会社ダイセル Equipment for producing long fiber tow spreads
KR102840883B1 (en) * 2018-12-06 2025-07-31 필립모리스 프로덕츠 에스.에이. Aerosol generating system including a venturi element

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
CA554149A (en) * 1958-03-11 Courtaulds Limited Treatment of threads
US2369481A (en) * 1938-03-22 1945-02-13 Owens Corning Fiberglass Corp Manufacture of spun glass fibers
US2251226A (en) * 1939-05-18 1941-07-29 Ind Rayon Corp Apparatus for the processing of multiple filament thread or the like
US2504183A (en) * 1947-06-12 1950-04-18 Celanese Corp Production of organic derivative of cellulose staple fibers by solvent dyeing, mechanical crimping, and cutting in that order
US2601355A (en) * 1948-04-30 1952-06-24 Wyss Apparatus for impregnating pourable material such as chips, shavings, and fibrous material
US2575838A (en) * 1948-11-30 1951-11-20 Alexander Smith Inc Method of crimping proteinaceous fibers
US2765769A (en) * 1952-05-01 1956-10-09 Schroeder Machines Corp Adhesive applicator
US2730455A (en) * 1952-10-30 1956-01-10 Carl C Swann Method of coating fibers, threads, and/or filamentary material
US2794480A (en) * 1952-12-05 1957-06-04 Eastman Kodak Co Apparatus for the manufacture of filters composed of cellulose acetate
CA639824A (en) * 1952-12-05 1962-04-17 B. Stevens Joel Filter tow treated with sorbitan compounds
BE524867A (en) * 1952-12-05
US2784697A (en) * 1952-12-16 1957-03-12 Enamelstrip Corp Apparatus for coating metallic strips
US2805671A (en) * 1953-10-07 1957-09-10 Liggett & Myers Tobacco Co Aerosol filters
US2914835A (en) * 1954-03-04 1959-12-01 Owens Corning Fiberglass Corp Method of crimping fibrous glass strand
US2807864A (en) * 1954-06-24 1957-10-01 Eastman Kodak Co Composition and process for treating yarn
US2734252A (en) * 1954-10-08 1956-02-14 Crimping apparatus
GB790437A (en) * 1955-06-10 1958-02-12 British Celanese Improvements in the production of cigarette filter tips
US2958112A (en) * 1956-08-16 1960-11-01 Du Pont Yarn-treating apparatus
DE1084626B (en) * 1957-06-07 1960-06-30 Eastman Kodak Co Tobacco smoke filter element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1296064B (en) * 1963-06-04 1969-05-22 United States Filter Corp Filament filters for tobacco smoke, oil or other liquids and process for its manufacture

Also Published As

Publication number Publication date
GB986394A (en) 1965-03-17
ES267130A1 (en) 1961-12-16
US3099594A (en) 1963-07-30
NL6709097A (en) 1967-09-25
GB986392A (en) 1965-03-17
GB986393A (en) 1965-03-17
GB986391A (en) 1965-03-17
GB986395A (en) 1965-03-17
ES270212A1 (en) 1962-03-01
NL6709098A (en) 1967-09-25
DE1192571B (en) 1965-05-06

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