ES2031074T3 - Procedimiento para la fabricacion de un vellon de hilos continuos asi como dispositivo para la realizacion del procedimiento. - Google Patents

Procedimiento para la fabricacion de un vellon de hilos continuos asi como dispositivo para la realizacion del procedimiento.

Info

Publication number
ES2031074T3
ES2031074T3 ES198686730192T ES86730192T ES2031074T3 ES 2031074 T3 ES2031074 T3 ES 2031074T3 ES 198686730192 T ES198686730192 T ES 198686730192T ES 86730192 T ES86730192 T ES 86730192T ES 2031074 T3 ES2031074 T3 ES 2031074T3
Authority
ES
Spain
Prior art keywords
filament
warp
spreading
nozzle
compressed air
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 - Lifetime
Application number
ES198686730192T
Other languages
English (en)
Inventor
Kurt Mente
Gerhard Knitsch
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.)
JH Benecke GmbH
Corovin GmbH
Original Assignee
JH Benecke GmbH
Corovin GmbH
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 JH Benecke GmbH, Corovin GmbH filed Critical JH Benecke GmbH
Application granted granted Critical
Publication of ES2031074T3 publication Critical patent/ES2031074T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

PARA LA FABRICACION DE UN VELLON ENREDADO SE SACAN HILOS SIN FIN EN GRUPOS DE UNA TOBERA DE SALIDA DE HILOS, A CONTINUACION DE LA CUAL HAY UN TUBO PARA LA SALIDA, UN TUBO PARA GUIAR EL HILO ASI COMO UNA TOBERA EXTENSORA. LA TOBERA DE SALIDA DE LOS HILOS ES IMPULSADA BAJO ALTA PRESION CON UNA ALTA CANTIDAD DE AIRE COMPRIMIDO Y EL GRUPO DE HILOS ES DISUELTO POR LA TOBERA EXTENSORA ANTES DE QUE ESTA GOLPEE EN LA CINTA TRANSPORTADORA DE TAMIZ. CON EL FIN DE LOGRAR UNA REPARTICION Y DISOLUCION DEL GRUPO DE HILOS DE LA FORMA MAS UNIFORME POSIBLE, HAY PREVISTAS UNAS TOBERAS RANURADAS A AMBOS LADOS DE LA TOBERA EXTENSORA, QUE SON IMPULSADAS CON UNA CANTIDAD MENOR DE AIRE COMPRIMIDO BAJO PRESION RELATIVAMENTE PEQUEÑA. SIMULTANEAMENTE TIENE LUGAR UNA DISMINUCION DE LA CANTIDAD DE AIRE COMPRIMIDO EN LA TOBERA DE SALIDA DE HILOS. LA CANTIDAD DE AIRE APORTADA ADICIONALMENTE A TRAVES DE LAS TOBERAS RANURADAS, PRODUCE SORPRENDENTEMENTE UNA CONSIDERABLE MEJORA DE LA REPARTICION DEL GRUPO DE HILOS Y AL MISMO TIEMPO SE LOGRA EN RELACION CON LA DISMINUCION DE LA CANTIDAD DE AIRE COMPRIMIDO EN LA TOBERA DE SALIDA DE HILOS, TAMBIEN UN AHORRO DE ENERGIA, QUEDANDO MANTENIDA LA FUERZA DE SALIDA DE LOS HILOS.
ES198686730192T 1985-11-21 1986-11-21 Procedimiento para la fabricacion de un vellon de hilos continuos asi como dispositivo para la realizacion del procedimiento. Expired - Lifetime ES2031074T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853541127 DE3541127A1 (de) 1985-11-21 1985-11-21 Verfahren zur herstellung eines vlieses aus endlosfaeden sowie vorrichtung zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
ES2031074T3 true ES2031074T3 (es) 1992-12-01

Family

ID=6286442

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198686730192T Expired - Lifetime ES2031074T3 (es) 1985-11-21 1986-11-21 Procedimiento para la fabricacion de un vellon de hilos continuos asi como dispositivo para la realizacion del procedimiento.

Country Status (6)

Country Link
US (1) US4818466A (es)
EP (1) EP0224435B1 (es)
JP (1) JPS62206073A (es)
AT (1) ATE72681T1 (es)
DE (2) DE3541127A1 (es)
ES (1) ES2031074T3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01246406A (ja) * 1988-03-28 1989-10-02 Mitsui Petrochem Ind Ltd メルトブロー法による紡糸方法並びにメルトブロー用ダイ
US5225018A (en) * 1989-11-08 1993-07-06 Fiberweb North America, Inc. Method and apparatus for providing uniformly distributed filaments from a spun filament bundle and spunbonded fabric obtained therefrom
CA2038164C (en) * 1990-03-14 1999-02-09 Keiji Kobayashi Air gun for the production of non-woven fabric and non-woven fabric producing apparatus
US5421064A (en) * 1991-04-09 1995-06-06 Mitsui Petrochemical Industries, Ltd. Filaments dispersing device
DE4312419C2 (de) * 1993-04-16 1996-02-22 Reifenhaeuser Masch Anlage für die Herstellung einer Spinnvliesbahn aus aerodynamischen verstreckten Filamenten aus Kunststoff
DE4332345C2 (de) * 1993-09-23 1995-09-14 Reifenhaeuser Masch Verfahren und Vliesblasanlage zur Herstellung von einem Spinnvlies mit hoher Filamentgeschwindigkeit
AT403483B (de) * 1993-09-30 1998-02-25 Polyfelt Gmbh Verfahren zur herstellung von spinnvliesen
US5811178A (en) * 1995-08-02 1998-09-22 Kimberly-Clark Worldwide, Inc. High bulk nonwoven sorbent with fiber density gradient
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
WO1997022822A1 (en) * 1995-12-15 1997-06-26 Kimberly-Clark Worldwide, Inc. High temperature, high speed rotary valve
US6013223A (en) * 1998-05-28 2000-01-11 Biax-Fiberfilm Corporation Process and apparatus for producing non-woven webs of strong filaments
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
JP3658284B2 (ja) * 2000-07-05 2005-06-08 ユニ・チャーム株式会社 不織布製造装置
US20030003834A1 (en) * 2000-11-20 2003-01-02 3M Innovative Properties Company Method for forming spread nonwoven webs
US7018188B2 (en) * 2003-04-08 2006-03-28 The Procter & Gamble Company Apparatus for forming fibers
DE10360845A1 (de) * 2003-12-20 2005-07-21 Corovin Gmbh Weiches Vlies auf Basis von Polyethylen
US10704166B2 (en) * 2009-08-14 2020-07-07 The Procter & Gamble Company Die assembly and method of using same
US20110076907A1 (en) * 2009-09-25 2011-03-31 Glew Charles A Apparatus and method for melt spun production of non-woven fluoropolymers or perfluoropolymers
CN105887334B (zh) * 2016-06-15 2019-01-25 天鼎丰非织造布有限公司 一种纺粘无纺布专用分丝器、纺丝器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563838A (en) * 1968-07-09 1971-02-16 Du Pont Continuous filament nonwoven web
DE1785158C3 (de) * 1968-08-17 1979-05-17 Metallgesellschaft Ag, 6000 Frankfurt Runddiise zum Abziehen und Ablegen von Fäden zu einem Fadenvlies
DE1936354C3 (de) * 1969-07-17 1979-04-05 Metallgesellschaft Ag, 6000 Frankfurt Spreizdüse zum Ablegen von Endlosfäden zur Bildung eines Vlieses
DE1950669C3 (de) * 1969-10-08 1982-05-13 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Vliesherstellung
DE2053918B2 (de) * 1970-11-03 1976-09-30 Basf Farben + Fasern Ag, 2000 Hamburg Verfahren und vorrichtung zur herstellung gekraeuselter faeden aus synthetischen hochpolymeren
US3734803A (en) * 1971-09-28 1973-05-22 Allied Chem Apparatus for splaying and depositing nonwoven filamentary structures
US3736211A (en) * 1971-09-28 1973-05-29 Allied Chem Two-planar deflector for dispersing and depositing nonwoven filamentary structures
US3738894A (en) * 1971-09-28 1973-06-12 Allied Chem Foraminal apparatus for splaying and depositing nonwoven filamentary structures
DE2200782A1 (de) * 1972-01-08 1973-08-02 Metallgesellschaft Ag Verfahren und vorrichtung zum herstellen eines vlieses aus endlosfaeden
DE2406321C3 (de) * 1974-02-09 1981-04-09 Fa. Carl Freudenberg, 6940 Weinheim Spinnvlies, bestehend aus wirr verteilten, endlosen Polyamid-6-Fäden
DE2421401C3 (de) * 1974-05-03 1982-12-09 J.H. Benecke Gmbh, 3000 Hannover Vorrichtung zum Verteilen eines Fadenbündels bei der Spinnvlies-Herstellung
AU532265B2 (en) * 1978-09-13 1983-09-22 British Petroleum Company Limited, The Solids transfer system
US4346504A (en) * 1980-07-11 1982-08-31 Hoechst Fibers Industries Yarn forwarding and drawing apparatus
DE3400847C1 (de) * 1984-01-12 1985-08-29 Fa. Carl Freudenberg, 6940 Weinheim Verfahren zur Herstellung von Spinnvliesen aus aerodynamisch verstreckten Faeden

Also Published As

Publication number Publication date
EP0224435A2 (de) 1987-06-03
EP0224435B1 (de) 1992-02-19
US4818466A (en) 1989-04-04
JPS62206073A (ja) 1987-09-10
DE3541127C2 (es) 1989-08-10
DE3541127A1 (de) 1987-05-27
DE3683927D1 (de) 1992-03-26
JPH02463B2 (es) 1990-01-08
ATE72681T1 (de) 1992-03-15
EP0224435A3 (en) 1989-03-15

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