FR2045331A5 - - Google Patents

Info

Publication number
FR2045331A5
FR2045331A5 FR7013055A FR7013055A FR2045331A5 FR 2045331 A5 FR2045331 A5 FR 2045331A5 FR 7013055 A FR7013055 A FR 7013055A FR 7013055 A FR7013055 A FR 7013055A FR 2045331 A5 FR2045331 A5 FR 2045331A5
Authority
FR
France
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
FR7013055A
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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
Priority to CA078,893A priority Critical patent/CA944913A/en
Priority to US25149A priority patent/US3707593A/en
Priority to AU13630/70A priority patent/AU448842B2/en
Priority to DE19702016860 priority patent/DE2016860A1/de
Priority to GB06874/70A priority patent/GB1285381A/en
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Priority to FR7013055A priority patent/FR2045331A5/fr
Application granted granted Critical
Publication of FR2045331A5 publication Critical patent/FR2045331A5/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/222—Stretching in a gaseous atmosphere or in a fluid bed
    • 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
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
    • 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
    • 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
FR7013055A 1970-04-01 1970-04-10 Expired FR2045331A5 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA078,893A CA944913A (en) 1970-04-01 1970-04-01 Apparatus and method for manufacturing continuous filaments from synthetic polymers
US25149A US3707593A (en) 1970-04-01 1970-04-02 Apparatus and method for manufacturing continuous filaments from synthetic polymers
AU13630/70A AU448842B2 (en) 1970-04-01 1970-04-08 Apparatus and method for manufacturing continuous filaments from synthetic polymers
DE19702016860 DE2016860A1 (de) 1970-04-01 1970-04-09 Vorrichtung und Verfahren zur Herstellung von kontinuierlichen Fäden aus künstlichen Polymeren
GB06874/70A GB1285381A (en) 1970-04-01 1970-04-09 Process for the manufacture of continous filaments
FR7013055A FR2045331A5 (fr) 1970-04-01 1970-04-10

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CA078,893A CA944913A (en) 1970-04-01 1970-04-01 Apparatus and method for manufacturing continuous filaments from synthetic polymers
US2514970A 1970-04-02 1970-04-02
AU13630/70A AU448842B2 (en) 1970-04-01 1970-04-08 Apparatus and method for manufacturing continuous filaments from synthetic polymers
DE19702016860 DE2016860A1 (de) 1970-04-01 1970-04-09 Vorrichtung und Verfahren zur Herstellung von kontinuierlichen Fäden aus künstlichen Polymeren
GB06874/70A GB1285381A (en) 1970-04-01 1970-04-09 Process for the manufacture of continous filaments
FR7013055A FR2045331A5 (fr) 1970-04-01 1970-04-10

Publications (1)

Publication Number Publication Date
FR2045331A5 true FR2045331A5 (fr) 1971-02-26

Family

ID=27542556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7013055A Expired FR2045331A5 (fr) 1970-04-01 1970-04-10

Country Status (6)

Country Link
US (1) US3707593A (fr)
AU (1) AU448842B2 (fr)
CA (1) CA944913A (fr)
DE (1) DE2016860A1 (fr)
FR (1) FR2045331A5 (fr)
GB (1) GB1285381A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195706A1 (fr) * 1972-08-10 1974-03-08 Lutravil Spinnvlies

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000239A (en) * 1971-12-13 1976-12-28 Teijin Limited Process for spinning naphthalate polyester fibers
US3781949A (en) * 1972-05-03 1974-01-01 Du Pont Process and apparatus for jet-texturing yarn at high speed
US4001357A (en) * 1972-08-02 1977-01-04 Alfred Walz Process for the manufacture of fibers from fusible materials
DE2254998B2 (de) * 1972-11-10 1975-07-10 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Verfahren zur Herstellung von Kord aus Chemiefasern
DE2336509B2 (de) * 1973-07-18 1976-09-23 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Verfahren zur herstellung eines gebauschten und gekraeuselten multifilgarnes
DE2347801A1 (de) * 1973-09-22 1975-04-10 Metallgesellschaft Ag Verfahren zur herstellung vororientierter endlosfaeden
FR2299438A1 (fr) * 1974-06-10 1976-08-27 Rhone Poulenc Textile Procede et dispositif pour la fabrication de nappes non tissees en fils continus thermoplastiques
US4195051A (en) * 1976-06-11 1980-03-25 E. I. Du Pont De Nemours And Company Process for preparing new polyester filaments
US4316716A (en) * 1976-08-16 1982-02-23 The Goodyear Tire & Rubber Company Apparatus for producing large diameter spun filaments
GB2003085B (en) * 1977-08-19 1982-01-13 Ici Ltd Process for the manufacture of polyamide yarns
US4340563A (en) * 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
US4405297A (en) * 1980-05-05 1983-09-20 Kimberly-Clark Corporation Apparatus for forming nonwoven webs
JPS575957A (en) * 1980-06-13 1982-01-12 Toray Industries Polyester long fiber nonwoven fabric and method
US4348350A (en) * 1980-09-26 1982-09-07 Michigan Molecular Institute Ultra-drawing crystalline polymers under high pressure
JPS60134011A (ja) * 1983-12-22 1985-07-17 Toray Ind Inc 熱可塑性重合体の溶融紡糸方法および装置
DE3401639A1 (de) * 1984-01-19 1985-07-25 Hoechst Ag, 6230 Frankfurt Vorrichtung zum herstellen eines spinnvlieses
US4869860A (en) * 1984-08-09 1989-09-26 E. I. Du Pont De Nemours And Company Spinning process for aromatic polyamide filaments
US4699579A (en) * 1984-12-18 1987-10-13 Atochem Apparatus for making an extruded composite structure
DE3503818C1 (de) * 1985-02-05 1986-04-30 Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf Vorrichtung zum Verstrecken von Monofilfadenbuendeln
US4780073A (en) * 1985-06-20 1988-10-25 Toray Industries, Inc. Apparatus for melt-spinning thermoplastic polymer fibers
US5141700A (en) * 1986-04-30 1992-08-25 E. I. Du Pont De Nemours And Company Melt spinning process for polyamide industrial filaments
US5034182A (en) * 1986-04-30 1991-07-23 E. I. Du Pont De Nemours And Company Melt spinning process for polymeric filaments
US4687610A (en) * 1986-04-30 1987-08-18 E. I. Du Pont De Neumours And Company Low crystallinity polyester yarn produced at ultra high spinning speeds
DE3701531A1 (de) * 1987-01-21 1988-08-04 Reifenhaeuser Masch Verfahren und anlage zur herstellung von einem spinnvlies
DE3713862A1 (de) * 1987-04-25 1988-11-10 Reifenhaeuser Masch Verfahren und spinnvliesanlage zur herstellung eines spinnvlieses aus synthetischem endlosfilament
GB2203764B (en) * 1987-04-25 1991-02-13 Reifenhaeuser Masch Production of spun fleece from continuous synthetic filaments
US5234327A (en) * 1988-08-24 1993-08-10 Viscosuisse S.A. Apparatus for melt spinning with high pull-off speeds and filament produced by means of the apparatus
BR8907063A (pt) * 1988-08-24 1991-01-02 Rhodia Dispositivo para fiacao por fusao com altas velocidades de extracao e filamento produzido por meio dispositivo
JP2887611B2 (ja) * 1990-01-27 1999-04-26 三井化学株式会社 不織布の製造方法及び装置
US5123983A (en) * 1990-08-24 1992-06-23 E. I. Du Pont De Nemours And Company Gas management system for closely-spaced laydown jets
JPH0692002A (ja) * 1992-09-10 1994-04-05 Toray Ind Inc インクリボン用基布
AT403483B (de) * 1993-09-30 1998-02-25 Polyfelt Gmbh Verfahren zur herstellung von spinnvliesen
GB2282393B (en) * 1993-09-30 1997-08-27 Polyfelt Gmbh Process and apparatus for producing spunbonded webs
US5976431A (en) * 1993-12-03 1999-11-02 Ronald Mears Melt spinning process to produce filaments
DE4409940A1 (de) * 1994-03-23 1995-10-12 Hoechst Ag Verfahren zum Verstrecken von Filamentbündeln in Form eines Fadenvorhanges, dafür geeignete Vorrichtung sowie deren Verwendung zur Herstellung von Spinnvliesen
US5591335A (en) * 1995-05-02 1997-01-07 Memtec America Corporation Filter cartridges having nonwoven melt blown filtration media with integral co-located support and filtration
GB2316691A (en) * 1996-08-16 1998-03-04 Ford Motor Co Mesh for gas flow reactor
DE19915762A1 (de) 1999-04-08 2000-10-12 Lurgi Zimmer Ag Kühlsystem für Filamentbündel
US6799957B2 (en) 2002-02-07 2004-10-05 Nordson Corporation Forming system for the manufacture of thermoplastic nonwoven webs and laminates
US8017066B2 (en) 2005-09-14 2011-09-13 Perry Hartge Method and apparatus for forming melt spun nonwoven webs
WO2010054943A1 (fr) * 2008-11-13 2010-05-20 Oerlikon Textile Gmbh & Co. Kg Dispositif pour la fabrication d'un non-tissé
CN102257202B (zh) * 2008-12-04 2014-05-07 苏黎世联合高等工业学校 聚合物制品及用于其制造的方法和模具
JP6641553B2 (ja) * 2016-06-09 2020-02-05 トヨタ紡織株式会社 メルトブロー用紡糸ダイ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195706A1 (fr) * 1972-08-10 1974-03-08 Lutravil Spinnvlies

Also Published As

Publication number Publication date
AU1363070A (en) 1971-10-14
GB1285381A (en) 1972-08-16
AU448842B2 (en) 1974-05-14
US3707593A (en) 1972-12-26
DE2016860A1 (de) 1971-10-28
CA944913A (en) 1974-04-09

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Legal Events

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ST Notification of lapse