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ITMI940623A0 - Procedimenti e dispositivi per la fabbricazione di un prodotto bidimensionale in velo ottenuto direttamente in filatura - Google Patents

Procedimenti e dispositivi per la fabbricazione di un prodotto bidimensionale in velo ottenuto direttamente in filatura

Info

Publication number
ITMI940623A0
ITMI940623A0 ITMI940623A ITMI940623A ITMI940623A0 IT MI940623 A0 ITMI940623 A0 IT MI940623A0 IT MI940623 A ITMI940623 A IT MI940623A IT MI940623 A ITMI940623 A IT MI940623A IT MI940623 A0 ITMI940623 A0 IT MI940623A0
Authority
IT
Italy
Prior art keywords
spinning
procedures
manufacture
devices
product obtained
Prior art date
Application number
ITMI940623A
Other languages
English (en)
Inventor
Detlef Frey
Bernd Masbach
Original Assignee
Reifenhaeuser Masch
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 Reifenhaeuser Masch filed Critical Reifenhaeuser Masch
Publication of ITMI940623A0 publication Critical patent/ITMI940623A0/it
Publication of ITMI940623A1 publication Critical patent/ITMI940623A1/it
Application granted granted Critical
Publication of IT1273400B publication Critical patent/IT1273400B/it

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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
    • 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)

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Inorganic Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
ITMI940623A 1993-04-15 1994-03-31 Procedimenti e dispositivi per la fabbricazione di un prodotto bidimensionale in velo ottenuto direttamente in filatura IT1273400B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4312309A DE4312309C2 (de) 1993-04-15 1993-04-15 Verfahren und Vorrichtungen zur Herstellung eines Spinnvlies-Flächenproduktes

Publications (3)

Publication Number Publication Date
ITMI940623A0 true ITMI940623A0 (it) 1994-03-31
ITMI940623A1 ITMI940623A1 (it) 1995-10-01
IT1273400B IT1273400B (it) 1997-07-08

Family

ID=6485531

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI940623A IT1273400B (it) 1993-04-15 1994-03-31 Procedimenti e dispositivi per la fabbricazione di un prodotto bidimensionale in velo ottenuto direttamente in filatura

Country Status (3)

Country Link
US (1) US5487655A (it)
DE (1) DE4312309C2 (it)
IT (1) IT1273400B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507643C1 (de) * 1995-03-04 1996-07-25 Rockwool Mineralwolle Verfahren zum Unschädlichmachen von in einem Mineralwollevlies befindlichen heißen Einschlüssen und Vorrichtung zur Durchführung des Verfahrens
US5728407A (en) * 1995-05-26 1998-03-17 Japan Vilene Company, Ltd. Die for melt-blowing apparatus
DE19544662A1 (de) 1995-11-30 1997-06-05 Rieter Automatik Gmbh Schmelzespinnvorrichtung
US5891482A (en) * 1996-07-08 1999-04-06 Aaf International Melt blowing apparatus for producing a layered filter media web product
US6273701B1 (en) 1999-03-19 2001-08-14 J. Gregory Moriarity Heated die lips for controlling extruded polymer film thicknesses
US6336801B1 (en) 1999-06-21 2002-01-08 Kimberly-Clark Worldwide, Inc. Die assembly for a meltblowing apparatus
US6331268B1 (en) 1999-08-13 2001-12-18 First Quality Nonwovens, Inc. Nonwoven fabric with high CD elongation and method of making same
DE19940333B4 (de) * 1999-08-25 2004-03-25 Reifenhäuser GmbH & Co Maschinenfabrik Anlage für die Herstellung einer Spinnvliesbahn aus Kunststoffilamenten
JP3701837B2 (ja) 2000-03-30 2005-10-05 ユニ・チャーム株式会社 不織布の製造方法および装置
IT1319599B1 (it) * 2000-12-20 2003-10-20 Rosaldo Fare Testa di melt-blown e procedimento ad alimentazione controllata per laproduzione di fibrille di materiale polimerico
US6499982B2 (en) * 2000-12-28 2002-12-31 Nordson Corporation Air management system for the manufacture of nonwoven webs and laminates
US6799957B2 (en) * 2002-02-07 2004-10-05 Nordson Corporation Forming system for the manufacture of thermoplastic nonwoven webs and laminates
ATE386831T1 (de) * 2002-02-28 2008-03-15 Reifenhaeuser Gmbh & Co Kg Anlage zur kontinuierlichen herstellung einer spinnvliesbahn
TWI310414B (en) * 2007-01-09 2009-06-01 Oriental Inst Technology Dna falsity-proof fiber and manufacturing method thereof
CN107923095B (zh) * 2015-09-03 2020-04-03 东丽株式会社 纺粘无纺布的制造方法及制造装置
CN107532357B (zh) * 2016-01-08 2020-08-18 爱维福股份有限公司 长丝三维结合体制造装置及长丝三维结合体的制造方法
DE102016119866A1 (de) * 2016-10-18 2018-04-19 Reifenhäuser GmbH & Co. KG Maschinenfabrik Verfahren und Anlage zur Erzeugung eines Vlieses aus Fasern
DE102018005081A1 (de) 2018-06-27 2020-01-02 Oerlikon Textile Gmbh & Co. Kg Verfahren zum Herstellen eines Meltblown-Vlieses und eine Meltblown-Anlage
IL294275B2 (en) 2020-01-10 2024-08-01 Kimberly Clark Co Method for preparing non-woven nets of uniform impregnated filament
TW202146719A (zh) * 2020-02-24 2021-12-16 奧地利商蘭仁股份有限公司 用於製造紡絲黏合不織布之方法
TW202138647A (zh) 2020-02-24 2021-10-16 奧地利商蘭仁股份有限公司 用於製造紡絲黏合不織布之方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2324599A1 (de) * 1973-05-16 1974-12-05 Zimmer Ag Spinnduesenplatte fuer duesenpakete von schmelzspinnanlagen und verfahren zu ihrer herstellung
DE2936905A1 (de) * 1979-09-12 1981-04-02 Toa Nenryo Kogyo K.K., Tokyo Matrize zum schmelzblasen
US4352649A (en) * 1980-03-20 1982-10-05 Scan-Web I/S Apparatus for producing a non-woven web from particles and/or fibers
US4790736A (en) * 1984-07-20 1988-12-13 John E. Benoit Apparatus for centrifugal fiber spinning with pressure extrusion
SE447807B (sv) * 1985-05-08 1986-12-15 Kmw Ab Sett och apparat for framstellning av en materialbana
DE3521571C1 (de) * 1985-06-15 1986-10-09 Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf Verfahren und Vorrichtung fuer die Herstellung von Monofilfaeden geringer Dickentoleranz aus thermoplastischem Kunststoff
DE3713862A1 (de) * 1987-04-25 1988-11-10 Reifenhaeuser Masch Verfahren und spinnvliesanlage zur herstellung eines spinnvlieses aus synthetischem endlosfilament
DE3927254A1 (de) * 1989-08-18 1991-02-21 Reifenhaeuser Masch Verfahren und spinnduesenaggregat fuer die herstellung von kunststoff-faeden und/oder kunststoff-fasern im zuge der herstellung von einem spinnvlies aus thermoplastischem kunststoff
US5080569A (en) * 1990-08-29 1992-01-14 Chicopee Primary air system for a melt blown die apparatus
DE4036734C1 (it) * 1990-11-17 1992-01-30 Reifenhaeuser Gmbh & Co Maschinenfabrik, 5210 Troisdorf, De

Also Published As

Publication number Publication date
US5487655A (en) 1996-01-30
DE4312309A1 (de) 1994-10-20
IT1273400B (it) 1997-07-08
DE4312309C2 (de) 1995-06-08
ITMI940623A1 (it) 1995-10-01

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Legal Events

Date Code Title Description
0001 Granted