CH427618A - Procédé de traitement de filaments continus et destinés à la fabrication de filtres pour la fumée du tabac et appareil pour sa mise en oeuvre - Google Patents

Procédé de traitement de filaments continus et destinés à la fabrication de filtres pour la fumée du tabac et appareil pour sa mise en oeuvre

Info

Publication number
CH427618A
CH427618A CH1497164A CH1497164A CH427618A CH 427618 A CH427618 A CH 427618A CH 1497164 A CH1497164 A CH 1497164A CH 1497164 A CH1497164 A CH 1497164A CH 427618 A CH427618 A CH 427618A
Authority
CH
Switzerland
Prior art keywords
filters
implementation
manufacture
treatment
tobacco smoke
Prior art date
Application number
CH1497164A
Other languages
English (en)
Inventor
Elmer Hawkins Roy
Samuel Barker Perry
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 CH427618A publication Critical patent/CH427618A/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0481—Supporting filaments or the like during their treatment while in continuous movement the filaments passing through a tube
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D11/00—Other features of manufacture
    • D01D11/02—Opening bundles to space the threads or filaments from one another

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CH1497164A 1963-11-22 1964-11-20 Procédé de traitement de filaments continus et destinés à la fabrication de filtres pour la fumée du tabac et appareil pour sa mise en oeuvre CH427618A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US325576A US3262181A (en) 1963-11-22 1963-11-22 Method for opening fibrous tow

Publications (1)

Publication Number Publication Date
CH427618A true CH427618A (fr) 1966-12-31

Family

ID=23268453

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1497164A CH427618A (fr) 1963-11-22 1964-11-20 Procédé de traitement de filaments continus et destinés à la fabrication de filtres pour la fumée du tabac et appareil pour sa mise en oeuvre

Country Status (8)

Country Link
US (1) US3262181A (fr)
AT (1) AT267386B (fr)
BE (1) BE655879A (fr)
CH (1) CH427618A (fr)
DE (1) DE1274482B (fr)
ES (1) ES306249A1 (fr)
GB (1) GB1094986A (fr)
NL (1) NL6413502A (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334161A (en) * 1965-02-10 1967-08-01 Du Pont Filament forwarding jet device
US3412914A (en) * 1966-03-18 1968-11-26 Owens Corning Fiberglass Corp Method and means for strand dispersal
US3409956A (en) * 1966-07-05 1968-11-12 Allied Chem Apparatus and process for texturizing yarn
US3460997A (en) * 1966-11-10 1969-08-12 Nat Steel Corp Control of mechanical properties and aging characteristics of flat rolled steel product
US4005566A (en) * 1968-07-16 1977-02-01 E. I. Du Pont De Nemours And Company Process and apparatus for imparting coherence to tow
DE1785344C3 (de) * 1968-09-13 1974-11-07 Basf Ag, 6700 Ludwigshafen Vorrichtung zur Kräuselung von Garnen od.dgl
US3650001A (en) * 1970-12-24 1972-03-21 Phillips Petroleum Co Yarn texturing apparatus
US4435239A (en) 1982-03-19 1984-03-06 Eastman Kodak Company Pneumatic tow blooming process
US4468845A (en) * 1982-03-19 1984-09-04 Eastman Kodak Company Jet and bustle tow blooming apparatus for a tow blooming process
US4472224A (en) * 1982-10-29 1984-09-18 R. J. Reynolds Tobacco Company Opening of cigarette filter tow and jet therefore
US4525385A (en) * 1983-02-18 1985-06-25 R. J. Reynolds Tobacco Company Application of additives to cigarette filter tow
US4476807A (en) * 1983-02-18 1984-10-16 R. J. Reynolds Tobacco Company Apparatus for application of additives to cigarette filter tow
IT1185472B (it) * 1984-11-10 1987-11-12 Hauni Werke Koerber & Co Kg Procedimento e dispositivo per produrre bastoncini-filtro
DE3823707A1 (de) * 1988-07-13 1990-01-18 Hauni Werke Koerber & Co Kg Verfahren und vorrichtung zur herstellung von filterstaeben fuer stabfoermige rauchartikel
US5060351B1 (en) * 1990-06-04 1994-06-07 Burnett & Co Wm T Process and apparatus for blowing continuous filament tow
DE4300841A1 (fr) * 1992-01-16 1993-07-22 Molins Plc
GB9200904D0 (en) * 1992-01-16 1992-03-11 Molins Plc Cigarette filter manufacture
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
US6449938B1 (en) 2000-05-24 2002-09-17 Goulston Technologies, Inc. Advanced finish nozzle system
US7103946B2 (en) * 2003-09-26 2006-09-12 Celanese Acetate Llc Method and apparatus for making an absorbent composite
US7181817B2 (en) * 2003-09-26 2007-02-27 Celanese Acetate Llc Method and apparatus for making an absorbent composite
US7059027B2 (en) * 2003-09-26 2006-06-13 Celanese Acetate, Llc Method and apparatus for making an absorbent composite
US7107659B2 (en) * 2003-09-26 2006-09-19 Celanese Acetate, Llc Method and apparatus for making an absorbent composite
US6983520B2 (en) * 2003-09-26 2006-01-10 Celanese Acetate, Llc Method and apparatus for making an absorbent composite
US20080087290A1 (en) 2005-02-02 2008-04-17 Hiroki Taniguchi Cigarette Filter Material and Cigarette Filter
US20070056600A1 (en) * 2005-09-14 2007-03-15 R. J. Reynolds Tobacco Company Filtered smoking article
US8623248B2 (en) 2011-11-16 2014-01-07 Celanese Acetate Llc Methods for producing nonwoven materials from continuous tow bands
JP5526109B2 (ja) 2011-11-29 2014-06-18 株式会社ダイセル 長尺状繊維トウの開繊物の製造装置
US20170268135A1 (en) * 2016-03-21 2017-09-21 Ford Global Technologies, Llc Method of separating fiber tows
WO2018122666A1 (fr) * 2016-12-29 2018-07-05 Philip Morris Products S.A. Filtre d'article à fumer contenant du carbonate de magnésium amorphe

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2043736A (en) * 1935-02-07 1936-06-09 Hartzell Industries Ventilating fan
US2881769A (en) * 1952-12-05 1959-04-14 Eastman Kodak Co Fibrous cigarette filters
US2881770A (en) * 1954-05-27 1959-04-14 Eastman Kodak Co Fibrous tobacco smoke filters
US2956329A (en) * 1954-12-15 1960-10-18 Eastman Kodak Co Manufacture of filamentary tobacco smoke filter
US2940456A (en) * 1956-02-08 1960-06-14 Eastman Kodak Co Fibrous tobacco smoke filter containing finely divided solids
BE573050A (fr) * 1957-11-07
US3008473A (en) * 1958-11-13 1961-11-14 Eastman Kodak Co Tobacco smoke filters with starch derivative additive
NL112601C (fr) * 1959-03-04
US3050430A (en) * 1959-11-12 1962-08-21 Eastman Kodak Co Jet and method of filter manufacture
US3144687A (en) * 1960-04-06 1964-08-18 Owens Corning Fiberglass Corp Method for forming and processing textile fibers and filamentary materials
US3055080A (en) * 1960-07-19 1962-09-25 Du Pont Apparatus for fluid treatment of tow and yarn bundles
US3115691A (en) * 1961-05-31 1963-12-31 Du Pont Apparatus for interlacing multifilament yarn

Also Published As

Publication number Publication date
ES306249A1 (es) 1965-05-01
NL6413502A (fr) 1965-05-24
AT267386B (de) 1968-12-27
DE1274482B (de) 1968-08-01
BE655879A (fr) 1965-03-16
US3262181A (en) 1966-07-26
GB1094986A (en) 1967-12-13

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