CH444107A - Verfahren zur Herstellung von Faserflächenprodukten durch Schmelzspinnen - Google Patents

Verfahren zur Herstellung von Faserflächenprodukten durch Schmelzspinnen

Info

Publication number
CH444107A
CH444107A CH323366A CH323366A CH444107A CH 444107 A CH444107 A CH 444107A CH 323366 A CH323366 A CH 323366A CH 323366 A CH323366 A CH 323366A CH 444107 A CH444107 A CH 444107A
Authority
CH
Switzerland
Prior art keywords
manufacture
fiber sheet
melt spinning
sheet products
products
Prior art date
Application number
CH323366A
Other languages
English (en)
Inventor
Ludwig Dr Hartmann
Original Assignee
Freudenberg Carl Fa
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 Freudenberg Carl Fa filed Critical Freudenberg Carl Fa
Publication of CH444107A publication Critical patent/CH444107A/de

Links

Classifications

    • 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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
    • D04H5/10—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns otherwise than in a plane, e.g. in a tubular way
    • 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
    • A24D3/0237—Filter rod forming processes by extrusion
    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • 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
    • D04H3/16—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 filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/609—Cross-sectional configuration of strand or fiber material is specified
    • Y10T442/611—Cross-sectional configuration of strand or fiber material is other than circular
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/69—Autogenously bonded nonwoven fabric
    • Y10T442/692—Containing at least two chemically different strand or fiber materials
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/697—Containing at least two chemically different strand or fiber materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
CH323366A 1966-02-10 1966-03-07 Verfahren zur Herstellung von Faserflächenprodukten durch Schmelzspinnen CH444107A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF0048397 1966-02-10
DE1966F0048438 DE1560801B2 (de) 1966-02-10 1966-02-16 Verfahren zur herstellung von vliesen durch schmelzspinnen
DEF0049698 1966-07-15

Publications (1)

Publication Number Publication Date
CH444107A true CH444107A (de) 1967-09-30

Family

ID=27210466

Family Applications (1)

Application Number Title Priority Date Filing Date
CH323366A CH444107A (de) 1966-02-10 1966-03-07 Verfahren zur Herstellung von Faserflächenprodukten durch Schmelzspinnen

Country Status (3)

Country Link
US (1) US3509009A (de)
CH (1) CH444107A (de)
DE (3) DE1560800A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1950669A1 (de) * 1969-10-08 1971-07-15 Metallgesellschaft Ag Neuartiges Endlosfadenvlies
FR2064087A1 (de) * 1969-10-01 1971-07-16 Asahi Chemical Ind

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887417A (en) * 1968-04-25 1975-06-03 Ici Ltd Non-woven fabrics
US3607543A (en) * 1969-03-21 1971-09-21 Philip J Stevenson Process for forming lightweight nylon nonwoven web
US3836416A (en) * 1970-01-29 1974-09-17 Alta Ind Non woven thermoplastic fabric
US3870592A (en) * 1970-02-27 1975-03-11 Kimberly Clark Co Laminates containing outer plies of continuous filament webs
US3900632A (en) * 1970-02-27 1975-08-19 Kimberly Clark Co Laminate of tissue and random laid continuous filament web
DE2053918B2 (de) * 1970-11-03 1976-09-30 Basf Farben + Fasern Ag, 2000 Hamburg Verfahren und vorrichtung zur herstellung gekraeuselter faeden aus synthetischen hochpolymeren
US3770562A (en) * 1971-09-09 1973-11-06 Kendall & Co Composite nonwoven fabrics
BE794339A (fr) * 1972-01-21 1973-07-19 Kimberly Clark Co Matieres non tissees
US3849040A (en) * 1972-03-24 1974-11-19 Celanese Corp Spinning apparatus with converging gas streams
US3787265A (en) * 1972-03-24 1974-01-22 Celanese Corp Process and apparatus for producing fibrous structures
GB1442593A (en) * 1972-04-20 1976-07-14 British Ropes Ltd Filter material
US3916447A (en) * 1972-04-24 1975-11-04 Kimberly Clark Co Low cost, absorbent, clinging, aqueous liquid barrier protective covering
IT992893B (it) * 1972-08-17 1975-09-30 Lutravil Spinnvlies Veli di filatura ad alta resisten za e dimensionalmente stabili e processo per la loro preparazione
US3878014A (en) * 1973-04-30 1975-04-15 Beloit Corp Process for matting melt blow microfibers
DE2406321C3 (de) * 1974-02-09 1981-04-09 Fa. Carl Freudenberg, 6940 Weinheim Spinnvlies, bestehend aus wirr verteilten, endlosen Polyamid-6-Fäden
US4013816A (en) * 1975-11-20 1977-03-22 Draper Products, Inc. Stretchable spun-bonded polyolefin web
US4091140A (en) * 1976-05-10 1978-05-23 Johnson & Johnson Continuous filament nonwoven fabric and method of manufacturing the same
US4176150A (en) * 1977-03-18 1979-11-27 Monsanto Company Process for textured yarn
DE2924539C2 (de) * 1979-06-19 1983-01-13 Fa. Carl Freudenberg, 6940 Weinheim Spinnvlies aus Polyolefin-Filamenten und Verfahren zu seiner Herstellung
DE2922427C2 (de) * 1979-06-01 1984-10-31 Fa. Carl Freudenberg, 6940 Weinheim Spinnvliesstoff aus Einzelfilamenten und Filamentgruppen und Verfahren zu seiner Herstellung
US4359445A (en) * 1980-01-21 1982-11-16 Owens-Corning Fiberglas Corporation Method for producing a lofted mat
US4270888A (en) * 1980-01-21 1981-06-02 Owens-Corning Fiberglas Corporation Apparatus for producing filaments
US4292365A (en) * 1980-01-21 1981-09-29 Owens-Corning Fiberglas Corporation Polymeric mats having continuous filaments with an asymmetrical cross-sectional shape
CH647935A5 (fr) * 1980-08-04 1985-02-28 Molins Ltd Procede pour la production d'un materiau de remplissage, machine pour sa mise en oeuvre, application du procede et installation pour la production d'un boudin de filtres de cigarettes.
DE3151322C2 (de) * 1981-12-24 1983-11-10 Fa. Carl Freudenberg, 6940 Weinheim "Verfahren zur Herstellung von Polypropylen-Spinnvliesen mit niedrigem Fallkoeffizienten"
CA1281864C (en) * 1985-10-07 1991-03-26 Henry Louis Griesbach, Iii Nonwoven web with improved softness
US4668566A (en) * 1985-10-07 1987-05-26 Kimberly-Clark Corporation Multilayer nonwoven fabric made with poly-propylene and polyethylene
US4778460A (en) * 1985-10-07 1988-10-18 Kimberly-Clark Corporation Multilayer nonwoven fabric
AU588057B2 (en) * 1985-10-07 1989-09-07 Kimberly-Clark Worldwide, Inc. Multilayer nonwoven fabric
US4753834A (en) * 1985-10-07 1988-06-28 Kimberly-Clark Corporation Nonwoven web with improved softness
US4741941A (en) * 1985-11-04 1988-05-03 Kimberly-Clark Corporation Nonwoven web with projections
DE3601201C1 (de) * 1986-01-17 1987-07-09 Benecke Gmbh J Verfahren zur Herstellung von Wirrvliesbahnen und Vorrichtung zur Durchfuehrung des Verfahrens
US4961415A (en) * 1987-01-16 1990-10-09 Kimberly-Clark Corporation Controlled draft and efficiency filter element for smoking articles
US4766029A (en) * 1987-01-23 1988-08-23 Kimberly-Clark Corporation Semi-permeable nonwoven laminate
US4903714A (en) * 1987-08-25 1990-02-27 R. J. Reynolds Tobacco Company Smoking article with improved mouthend piece
US4818597A (en) * 1988-01-27 1989-04-04 Kimberly-Clark Corporation Health care laminate
US4936934A (en) * 1988-08-08 1990-06-26 Accurate Products Co. Process and apparatus for collecting nonwoven web
US4906513A (en) * 1988-10-03 1990-03-06 Kimberly-Clark Corporation Nonwoven wiper laminate
EP0418493A1 (de) * 1989-07-28 1991-03-27 Fiberweb North America, Inc. Ein nicht-gewebter zusammengesetzter durch Hydro-Verwirrung verbundener Stoff und ein Verfahren zu seiner Herstellung
US5314743A (en) * 1990-12-17 1994-05-24 Kimberly-Clark Corporation Nonwoven web containing shaped fibers
DE4102650A1 (de) * 1991-01-30 1992-08-06 Silver Plastics Gmbh & Co Kg Verfahren und vorrichtung zum herstellen eines spinnvlieses aus synthetischem polymer
DE4115190A1 (de) * 1991-05-10 1992-11-12 Akzo Nv Vlies aus filamenten
US5342336A (en) * 1991-12-19 1994-08-30 Kimberly-Clark Corporation Absorbent structure for masking and distributing a liquid
US5464687A (en) * 1992-12-07 1995-11-07 Lyondell Petrochemical Company Wettable polyolefin fiber compositions and method
DE4241517C2 (de) * 1992-12-10 1995-09-21 Freudenberg Carl Fa Verfahren und Vorrichtung zur Herstellung eines Spinnvliesstoffes
US5354603A (en) * 1993-01-15 1994-10-11 Minnesota Mining And Manufacturing Company Antifouling/anticorrosive composite marine structure
SG50447A1 (en) † 1993-06-24 1998-07-20 Hercules Inc Skin-core high thermal bond strength fiber on melt spin system
US5538019A (en) * 1993-11-03 1996-07-23 Schweitzer-Mauduit International, Inc. Spunbond cigarette filter
US5614574A (en) * 1994-07-12 1997-03-25 Lyondell Petrochemical Company Wettable polyolefin fiber compositions and method
US5759926A (en) * 1995-06-07 1998-06-02 Kimberly-Clark Worldwide, Inc. Fine denier fibers and fabrics made therefrom
DE19524813A1 (de) * 1995-07-07 1997-01-09 Blowitex Vliesstoffe Internati Bewuchshindernd ausgerüstetes textiles Flächengebilde als Einlage im Bauwesen
US5667749A (en) * 1995-08-02 1997-09-16 Kimberly-Clark Worldwide, Inc. Method for the production of fibers and materials having enhanced characteristics
US5711970A (en) * 1995-08-02 1998-01-27 Kimberly-Clark Worldwide, Inc. Apparatus for the production of fibers and materials having enhanced characteristics
US5811178A (en) * 1995-08-02 1998-09-22 Kimberly-Clark Worldwide, Inc. High bulk nonwoven sorbent with fiber density gradient
BR9611827A (pt) 1995-11-30 1999-09-28 Kimberly Clark Co trama não entrelaçada de microfibras superfinas.
US5626571A (en) * 1995-11-30 1997-05-06 The Procter & Gamble Company Absorbent articles having soft, strong nonwoven component
WO1997022822A1 (en) * 1995-12-15 1997-06-26 Kimberly-Clark Worldwide, Inc. High temperature, high speed rotary valve
DE19609143C1 (de) * 1996-03-08 1997-11-13 Rhodia Ag Rhone Poulenc Melt-blown-Vlies, Verfahren zu dessen Herstellung und dessen Verwendungen
DE19630523C1 (de) * 1996-07-29 1998-03-12 Freudenberg Carl Fa Spinnvliesstoff und Vorrichtung zu dessen Herstellung
DE19630524C1 (de) * 1996-07-29 1998-03-12 Freudenberg Carl Fa Spinnvliesstoff und Vorrichtung zu dessen Herstellung
US5911883A (en) * 1996-10-04 1999-06-15 Minnesota Mining And Manufacturing Company Flow-by solid phase extraction method
US6139749A (en) * 1997-11-20 2000-10-31 3M Innovative Properties Company Method for radioactive species analysis using a self-scintillating sheet material
US6499981B1 (en) * 1999-07-26 2002-12-31 Kabushiki Kaisha Kobe Seiko Sho Drawing unit
DE19951062C2 (de) * 1999-10-22 2002-04-04 Rhodia Acetow Gmbh Hochleistungs-Zigarettenfilter
EP1458914B1 (de) 2001-12-28 2007-07-25 Polymer Group, Inc. Vliesstoffe mit dauerhafter dreidimensionaler abbildung
US6799957B2 (en) * 2002-02-07 2004-10-05 Nordson Corporation Forming system for the manufacture of thermoplastic nonwoven webs and laminates
AU2003226088A1 (en) 2002-04-05 2003-10-20 Polymer Group, Inc. Two-sided nonwoven fabrics having a three-dimensional image
US6629340B1 (en) 2002-04-05 2003-10-07 Polymer Group, Inc. Acoustic underlayment for pre-finished laminate floor system
AU2003228458A1 (en) * 2002-04-08 2003-10-27 Polymer Group, Inc. Nonwoven fabrics having compound three-dimensional images
US20040005457A1 (en) * 2002-07-03 2004-01-08 Kimberly-Clark Worldwide, Inc. Methods of improving the softness of fibers and nonwoven webs and fibers and nonwoven webs having improved softness
US6905237B2 (en) * 2002-08-26 2005-06-14 William Alan Jacobs Fiber optic lighting radial arrangement and method for forming the same
AU2003295770A1 (en) * 2002-11-22 2004-06-18 Polymer Group, Inc. Regionally imprinted nonwoven fabric
US20040258844A1 (en) * 2003-04-11 2004-12-23 Polymer Group, Inc. Nonwoven cleaning articles having compound three-dimensional images
US20050054999A1 (en) * 2003-09-08 2005-03-10 Kimberly-Clark Worldwide, Inc. Nonwoven fabric laminate that reduces particle migration
US20050054255A1 (en) * 2003-09-08 2005-03-10 Kimberly-Clark Worldwide, Inc. Nonwoven fabric liner and diaper including a nonwoven laminate liner
DE102005013420A1 (de) * 2005-03-21 2006-09-28 Ami-Agrolinz Melamine International Gmbh Verfahren zur Herstellung von duroplastischen Feinstfaservliesen mit hoher Flamm-, Thermo- und Schallschutzwirkung
US7713252B2 (en) * 2005-12-14 2010-05-11 Kimberly-Clark Worldwide, Inc. Therapeutic article including a personal care composition and methods of making the therapeutic article
US8500687B2 (en) 2008-09-25 2013-08-06 Abbott Cardiovascular Systems Inc. Stent delivery system having a fibrous matrix covering with improved stent retention
CN104256891B (zh) * 2014-08-11 2017-12-01 浙江中烟工业有限责任公司 一种具有o型截面的降焦卷烟滤棒用混合单旦丝束及其制备方法和应用
DE102015217569B4 (de) * 2015-09-15 2019-05-29 Voith Patent Gmbh Verfahren zur Herstellung von Spinnvliesbahnen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1786669A (en) * 1928-04-23 1930-12-30 Filter Fabrics Inc Process of and apparatus for the dry disintegration and deposition of fibers
US2188332A (en) * 1937-02-15 1940-01-30 Du Pont Flexible coated article
US2336743A (en) * 1941-10-13 1943-12-14 Fred W Manning Method and apparatus for spinning unwoven fabrics
US2336745A (en) * 1941-12-20 1943-12-14 Fred W Manning Method and apparatus for making unwoven and composite fabrics
US2411660A (en) * 1943-05-22 1946-11-26 Fred W Manning Method of making filter cartridges, abrasive sheets, scouring pads, and the like
US2522527A (en) * 1946-10-09 1950-09-19 Fred W Manning Spinning gun for the production of filaments and method of making nonwoven fabrics
US2688380A (en) * 1951-07-13 1954-09-07 American Viscose Corp Filter cartridge
NL193390A (de) * 1953-12-24
US2861319A (en) * 1956-12-21 1958-11-25 Du Pont Intermittent core filaments
US3314840A (en) * 1961-08-01 1967-04-18 Celanese Corp Process and apparatus for producing a non-woven fabric

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2064087A1 (de) * 1969-10-01 1971-07-16 Asahi Chemical Ind
DE1950669A1 (de) * 1969-10-08 1971-07-15 Metallgesellschaft Ag Neuartiges Endlosfadenvlies

Also Published As

Publication number Publication date
DE1532162A1 (de) 1970-02-05
DE1560801A1 (de) 1969-11-20
DE1560801B2 (de) 1976-08-12
DE1560800A1 (de) 1971-01-07
US3509009A (en) 1970-04-28

Similar Documents

Publication Publication Date Title
CH444107A (de) Verfahren zur Herstellung von Faserflächenprodukten durch Schmelzspinnen
AT294004B (de) Verfahren zur Herstellung von Glasfaservliesen
CH490089A (de) Verfahren zur Herstellung von Hydrotalcit
CH405220A (de) Verfahren zur Herstellung von Faserflächengebilden
CH488769A (de) Verfahren zur Herstellung von Formgebilden
CH403149A (de) Verfahren zur Herstellung von Faserflächengebilden
CH452780A (de) Verfahren zur Herstellung von Faserbändern aus kontinuierlichen Faserwergen
AT282562B (de) Verfahren zur Herstellung von Mordenit
CH472362A (de) Verfahren zur Herstellung von Enaminen
CH466779A (de) Verfahren zur Herstellung von Bauelementen
CH508060A (de) Verfahren zur Herstellung von modifizierten Viskosefasern
CH460331A (de) Verfahren zur Herstellung von glasfaserverstärkten Formmassen
CH456332A (de) Verfahren zur Herstellung von Metallfasern enthaltenden Bahnen
AT266810B (de) Verfahren zur Herstellung von ɛ-Caprolacton
CH476863A (de) Verfahren zur Herstellung von modifizierten Polyäthylenterephthalat-Fasern
CH488809A (de) Verfahren zur Herstellung von Beryllium-Aluminiumwerkstoffen
CH485036A (de) Verfahren zur Herstellung von Acrylnitrilhomo- oder -copolymerfasern
CH484973A (de) Verfahren zur Herstellung von Polymerisaten
CH444634A (de) Verfahren zur Herstellung plattierter Bleche
AT278356B (de) Verfahren zur Herstellung von Kunststoffzusammensetzungen
CH465383A (de) Verfahren zur Herstellung von Faserprodukten
AT277575B (de) Verfahren zur Herstellung von Farbpolymeren
CH485007A (de) Verfahren zur Herstellung von Pigmentmassen
CH489556A (de) Verfahren zur Herstellung von Polymerisaten
CH497586A (de) Verfahren zur Herstellung von Chenille-ähnlichen Effektbändchen