FR2935992B1 - Tour spunbond a dispositif electrostatique. - Google Patents

Tour spunbond a dispositif electrostatique.

Info

Publication number
FR2935992B1
FR2935992B1 FR0805059A FR0805059A FR2935992B1 FR 2935992 B1 FR2935992 B1 FR 2935992B1 FR 0805059 A FR0805059 A FR 0805059A FR 0805059 A FR0805059 A FR 0805059A FR 2935992 B1 FR2935992 B1 FR 2935992B1
Authority
FR
France
Prior art keywords
electrostatic device
spunbond tower
forming
spinneret
spunbond
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 - Fee Related
Application number
FR0805059A
Other languages
English (en)
Other versions
FR2935992A1 (fr
Inventor
Jean Michel Dubus
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.)
Rieter Perfojet SAS
Original Assignee
Rieter Perfojet SAS
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 Rieter Perfojet SAS filed Critical Rieter Perfojet SAS
Priority to FR0805059A priority Critical patent/FR2935992B1/fr
Priority to US12/998,072 priority patent/US20110217404A1/en
Priority to CN2009801414228A priority patent/CN102187024B/zh
Priority to PCT/FR2009/001042 priority patent/WO2010031913A2/fr
Priority to EP09736251A priority patent/EP2337882B1/fr
Publication of FR2935992A1 publication Critical patent/FR2935992A1/fr
Application granted granted Critical
Publication of FR2935992B1 publication Critical patent/FR2935992B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Cette tour spunbond comprend une filière (103), un dispositif (106) de refroidissement des filaments formés par la filière, un dispositif (107) d'étirage des filaments refroidis, un système (108) de formation sur un tapis d'un voile de nontissé (110), ce système comprenant un dispositif (117) électrostatique et un déshumidificateur monté au moins sur une entrée d'air de formation entre le bas du dispositif d'étirage et le haut du système de formation.
FR0805059A 2008-09-16 2008-09-16 Tour spunbond a dispositif electrostatique. Expired - Fee Related FR2935992B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0805059A FR2935992B1 (fr) 2008-09-16 2008-09-16 Tour spunbond a dispositif electrostatique.
US12/998,072 US20110217404A1 (en) 2008-09-16 2009-08-28 Spunbond tower having electrostatic device
CN2009801414228A CN102187024B (zh) 2008-09-16 2009-08-28 具有静电装置的纺粘塔
PCT/FR2009/001042 WO2010031913A2 (fr) 2008-09-16 2009-08-28 Tour spunbond a dispositif electrostatique
EP09736251A EP2337882B1 (fr) 2008-09-16 2009-08-28 Tour spunbond a dispositif electrostatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0805059A FR2935992B1 (fr) 2008-09-16 2008-09-16 Tour spunbond a dispositif electrostatique.

Publications (2)

Publication Number Publication Date
FR2935992A1 FR2935992A1 (fr) 2010-03-19
FR2935992B1 true FR2935992B1 (fr) 2010-09-17

Family

ID=40668204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0805059A Expired - Fee Related FR2935992B1 (fr) 2008-09-16 2008-09-16 Tour spunbond a dispositif electrostatique.

Country Status (5)

Country Link
US (1) US20110217404A1 (fr)
EP (1) EP2337882B1 (fr)
CN (1) CN102187024B (fr)
FR (1) FR2935992B1 (fr)
WO (1) WO2010031913A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103882540A (zh) * 2014-03-18 2014-06-25 东华大学 静电分丝器
CN104865993B (zh) * 2015-03-25 2017-12-12 广东工业大学 适用于静电纺丝的恒温恒湿箱及恒温恒湿方法
DE202015104817U1 (de) * 2015-09-11 2015-10-09 Krones Ag Vorrichtung zur Bereitstellung von Reinluft in einer Getränkeabfüllanlage
CN106930006A (zh) * 2017-03-28 2017-07-07 吴江市昌华纺织厂 一种可循环利用气体的纺粘设备
MX2022010430A (es) 2020-03-05 2022-09-19 Kimberly Clark Co Sistema y proceso de union por hilado mejorados.
DE102021104890A1 (de) * 2021-03-01 2022-09-01 Dietze & Schell Maschinenfabrik Gmbh & Co. Kg Verfahren zur Herstellung zumindest eines Filaments, Bedampfungsvorrichtung zur Durchführung eines derartigen Verfahrens und Filamentproduktionsanlage mit einer derartigen Bedampfungsvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400847C1 (de) * 1984-01-12 1985-08-29 Fa. Carl Freudenberg, 6940 Weinheim Verfahren zur Herstellung von Spinnvliesen aus aerodynamisch verstreckten Faeden
DE19504953C2 (de) * 1995-02-15 1999-05-20 Reifenhaeuser Masch Anlage für die Herstellung einer Spinnvliesbahn aus thermoplastischen Endlosfäden
FR2815647B1 (fr) * 2000-10-20 2003-02-14 Rieter Perfojet Installation de production d'une nappe non tissee a difusseur et a separation des filaments par voie electrostatique
US7488441B2 (en) * 2002-06-15 2009-02-10 Kimberly-Clark Worldwide, Inc. Use of a pulsating power supply for electrostatic charging of nonwovens
FR2861750B1 (fr) * 2003-10-31 2006-02-24 Rieter Perfojet Machine de production d'un nontisse fini.
JP4434839B2 (ja) * 2004-05-31 2010-03-17 ユニチカ株式会社 コロナ放電装置
JP4402685B2 (ja) * 2006-12-22 2010-01-20 春日電機株式会社 帯電電極装置

Also Published As

Publication number Publication date
EP2337882B1 (fr) 2013-02-20
FR2935992A1 (fr) 2010-03-19
EP2337882A2 (fr) 2011-06-29
US20110217404A1 (en) 2011-09-08
WO2010031913A2 (fr) 2010-03-25
CN102187024A (zh) 2011-09-14
WO2010031913A3 (fr) 2010-05-14
CN102187024B (zh) 2012-07-18

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