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ES249365A1 - Method and apparatus for producing tobacco smoke filters - Google Patents

Method and apparatus for producing tobacco smoke filters

Info

Publication number
ES249365A1
ES249365A1 ES0249365A ES249365A ES249365A1 ES 249365 A1 ES249365 A1 ES 249365A1 ES 0249365 A ES0249365 A ES 0249365A ES 249365 A ES249365 A ES 249365A ES 249365 A1 ES249365 A1 ES 249365A1
Authority
ES
Spain
Prior art keywords
tow
tobacco smoke
smoke filters
producing tobacco
nozzle
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0249365A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
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 ES249365A1 publication Critical patent/ES249365A1/en
Expired legal-status Critical Current

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
    • D02G1/161—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam yarn crimping air jets
    • 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
    • A24D3/0233—Filter rod forming processes by means of a garniture
    • 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
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G99/00—Subject matter not provided for in other groups of this subclass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

A method of opening a continuous filament crimped tow and displacing adjacent filament crimps out of coincidence with one another involves the operations of passing the tow through a slotted nozzle and subjecting the tow within the slotted nozzle to a stream of gas. which extends the tow through the nozzle and causes the longitudinal displacement of the filaments relative to one another. (Machine-translation by Google Translate, not legally binding)
ES0249365A 1958-05-21 1959-05-13 Method and apparatus for producing tobacco smoke filters Expired ES249365A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US736900A US3079663A (en) 1958-05-21 1958-05-21 Method and apparatus for producing tobacco smoke filters

Publications (1)

Publication Number Publication Date
ES249365A1 true ES249365A1 (en) 1959-11-16

Family

ID=24961785

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0249365A Expired ES249365A1 (en) 1958-05-21 1959-05-13 Method and apparatus for producing tobacco smoke filters

Country Status (8)

Country Link
US (1) US3079663A (en)
CH (1) CH356705A (en)
DE (1) DE1188998C2 (en)
ES (1) ES249365A1 (en)
FR (1) FR1226046A (en)
GB (1) GB918598A (en)
MY (1) MY6400012A (en)
NL (2) NL113839C (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111440A (en) * 1960-06-16 1963-11-19 Owens Corning Fiberglass Corp Devices and methods for applying strands
US3202747A (en) * 1961-04-26 1965-08-24 Celanese Corp Method for crimping wet spun cellulose triacetate
US3255506A (en) * 1963-02-20 1966-06-14 Eastman Kodak Co Tow treatment
US3273328A (en) * 1965-02-04 1966-09-20 Bloch Godfrey Process and apparatus for making bulked filament yarns
US3352735A (en) * 1966-10-25 1967-11-14 Eastman Kodak Co Method of preparing layered nonwoven products from continuous filamentary tow materials
GB1264894A (en) * 1968-06-17 1972-02-23
GB1339496A (en) * 1971-03-12 1973-12-05 British American Tobacco Co Production of tobacco-smoke filters
US4507107A (en) * 1979-11-21 1985-03-26 American Filtrona Corporation Filter manufacturing technique
US4468845A (en) * 1982-03-19 1984-09-04 Eastman Kodak Company Jet and bustle tow blooming apparatus for a tow blooming process
US4435239A (en) * 1982-03-19 1984-03-06 Eastman Kodak Company Pneumatic tow blooming process
JPS6087778A (en) * 1983-02-01 1985-05-17 ハウニイ−ウエルケ・ケルベル・ウント・コンパニイ・コマンデイ−トゲゼルシヤフト Method and apparatus for preparing filter rod used in tobacco processing industry
JP2947574B2 (en) * 1989-11-17 1999-09-13 ダイセル化学工業株式会社 High crimp elasticity acetate tow and method for producing the same
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
US6253431B1 (en) 1999-10-25 2001-07-03 Celanese Acetate Llc Air opening jet apparatus
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
US8967155B2 (en) 2011-11-03 2015-03-03 Celanese Acetate Llc Products of high denier per filament and low total denier tow bands
US8623248B2 (en) 2011-11-16 2014-01-07 Celanese Acetate Llc Methods for producing nonwoven materials from continuous tow bands
DE102013202182A1 (en) * 2013-02-11 2014-08-14 Hauni Maschinenbau Ag Device for producing filters with an additive for products of the tobacco processing industry
JP6184330B2 (en) * 2014-01-08 2017-08-23 株式会社ダイセル Manufacturing method and manufacturing apparatus for opened body
DE102015116564A1 (en) 2015-09-30 2017-03-30 Hauni Maschinenbau Gmbh Apparatus for loading a string-shaped, continuously supplied flavor carrier with a flavoring for products of the tobacco processing industry

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435891A (en) * 1941-06-24 1948-02-10 American Viscose Corp Method and apparatus for crimping textile fibrous material
US2476582A (en) * 1945-06-11 1949-07-19 Houdaille Hershey Corp Method of making filter units
GB695384A (en) * 1950-11-14 1953-08-12 Courtaulds Ltd Improvements in and relating to the continuous processing of filamentary tow
US2783609A (en) * 1951-12-14 1957-03-05 Du Pont Bulky continuous filament yarn
IT599386A (en) * 1952-12-05
US2794480A (en) * 1952-12-05 1957-06-04 Eastman Kodak Co Apparatus for the manufacture of filters composed of cellulose acetate
BE524867A (en) * 1952-12-05
US2874443A (en) * 1953-05-12 1959-02-24 Du Pont Method and apparatus for crimping yarn
US2737688A (en) * 1953-05-25 1956-03-13 Eastman Kodak Co Tow opening device
US2793418A (en) * 1953-08-06 1957-05-28 Bachmann Uxbridge Worsted Corp Crimping of filaments
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
US2828752A (en) * 1954-08-16 1958-04-01 Eastman Kodak Co Fibrous tobacco smoke filters
US2812569A (en) * 1954-10-08 1957-11-12 Scott & Williams Inc Apparatus for crinkling yarn
US2750653A (en) * 1955-01-19 1956-06-19 Eastman Kodak Co Yarn structure
US2828152A (en) * 1955-03-07 1958-03-25 Kwikset Locks Inc Privacy latch set
US2966198A (en) * 1955-06-10 1960-12-27 British Celanese Production of cigarette filter tips
US2908045A (en) * 1955-10-20 1959-10-13 Eastman Kodak Co Method for removing false twist and longitudinal folds from continuous filament crimped tow
US2815761A (en) * 1956-02-29 1957-12-10 Eastman Kodak Co Fibrous tobacco smoke filter

Also Published As

Publication number Publication date
FR1226046A (en) 1960-07-06
CH356705A (en) 1961-08-31
DE1188998C2 (en) 1965-12-30
GB918598A (en)
MY6400012A (en) 1964-12-31
DE1188998B (en) 1965-03-11
NL113839C (en)
NL239385A (en)
US3079663A (en) 1963-03-05

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