CA2183627C - Dispositif de filage - Google Patents

Dispositif de filage Download PDF

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Publication number
CA2183627C
CA2183627C CA002183627A CA2183627A CA2183627C CA 2183627 C CA2183627 C CA 2183627C CA 002183627 A CA002183627 A CA 002183627A CA 2183627 A CA2183627 A CA 2183627A CA 2183627 C CA2183627 C CA 2183627C
Authority
CA
Canada
Prior art keywords
spinning
filaments
spinneret
distance
bath liquid
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
CA002183627A
Other languages
English (en)
Other versions
CA2183627A1 (fr
Inventor
Franz Schwenninger
Friedrich Ecker
Wilhelm Feilmair
Christoph Schrempf
Heinrich Firgo
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.)
Lenzing AG
Original Assignee
Lenzing AG
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 Lenzing AG filed Critical Lenzing AG
Publication of CA2183627A1 publication Critical patent/CA2183627A1/fr
Application granted granted Critical
Publication of CA2183627C publication Critical patent/CA2183627C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D01D5/06—Wet spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Inorganic Fibers (AREA)

Abstract

L'invention concerne un dispositif de filage permettant d'effectuer le processus par oxyde d'amine selon le procédé de filage au sec et/ou au mouillé, qui comprend: une filière pourvue d'orifices pour extruder les filaments, un dispositif de soufflage servant à refroidir les filaments extrudés immédiatement après leur sortie des filières, un réservoir contenant un liquide de bain de filage, un élément de liage prévu dans le liquide du bain de filage pour lier les filaments extrudés, et une fente d'aération définie comme représentant l'écart entre la filière et la surface du liquide du bain de filage. Ce dispositif de filage se caractérise en ce que l'élément de liage se trouve à une distance de la filière telle que l'angle (.alpha.) formé par les filaments par rapport à la perpendiculaire sur la surface du liquide du bain de filage mesure au plus 45~, et que la relation 0,1 + 0,005l <= 0,7.d¿0?.(h-l)/h soit satisfaite, relation dans laquelle d¿0? désigne l'écart (mm) entre un orifice d'extrusion et l'orifice d'extrusion qui lui est adjacent, h désigne l'écart (mm) entre l'élément de liage et la filière, et l désigne la fente d'aération (mm), 0,4 mm étant <= d¿0? <= 2 mm, et 0 mm étant < 1 < 60 mm.
CA002183627A 1994-12-22 1995-11-27 Dispositif de filage Expired - Fee Related CA2183627C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0239194A ATA239194A (de) 1994-12-22 1994-12-22 Vorrichtung zur durchführung eines trocken-/nassspinnverfahrens
ATATA2391/94 1994-12-22
PCT/AT1995/000229 WO1996020300A2 (fr) 1994-12-22 1995-11-27 Dispositif de filage

Publications (2)

Publication Number Publication Date
CA2183627A1 CA2183627A1 (fr) 1996-07-04
CA2183627C true CA2183627C (fr) 2006-09-19

Family

ID=3533492

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002183627A Expired - Fee Related CA2183627C (fr) 1994-12-22 1995-11-27 Dispositif de filage
CA002183230A Abandoned CA2183230A1 (fr) 1994-12-22 1995-12-19 Dispositif pour procede de filage a sec et au mouille

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002183230A Abandoned CA2183230A1 (fr) 1994-12-22 1995-12-19 Dispositif pour procede de filage a sec et au mouille

Country Status (35)

Country Link
EP (4) EP0887444B1 (fr)
JP (2) JPH09509704A (fr)
KR (1) KR100430918B1 (fr)
CN (3) CN1068910C (fr)
AR (1) AR000362A1 (fr)
AT (5) ATA239194A (fr)
AU (2) AU703733B2 (fr)
BG (1) BG61849B1 (fr)
BR (2) BR9506857A (fr)
CA (2) CA2183627C (fr)
CO (1) CO4480065A1 (fr)
CR (1) CR5234A (fr)
CZ (2) CZ288127B6 (fr)
DE (6) DE19581437B4 (fr)
FI (2) FI963270L (fr)
GB (2) GB2301309A (fr)
HR (1) HRP950610B1 (fr)
HU (1) HU220328B (fr)
IL (1) IL116292A (fr)
MA (1) MA23749A1 (fr)
MX (1) MX9603562A (fr)
MY (1) MY115450A (fr)
NO (2) NO310034B1 (fr)
NZ (1) NZ295314A (fr)
PE (1) PE4397A1 (fr)
PL (1) PL181190B1 (fr)
RO (1) RO114811B1 (fr)
RU (1) RU2132418C1 (fr)
SK (1) SK284686B6 (fr)
TN (1) TNSN95134A1 (fr)
TR (1) TR199501659A2 (fr)
TW (1) TW293040B (fr)
UY (1) UY24131A1 (fr)
WO (2) WO1996020300A2 (fr)
ZA (1) ZA9510655B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405531B (de) 1997-06-17 1999-09-27 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer fasern
DE19954152C2 (de) * 1999-11-10 2001-08-09 Thueringisches Inst Textil Verfahren und Vorrichtung zur Herstellung von Cellulosefasern und Cellulosefilamentgarnen
DE10043297B4 (de) * 2000-09-02 2005-12-08 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren zur Herstellung von Cellulosefasern und Cellulosefilamentgarnen
DE10060879B4 (de) * 2000-12-07 2005-08-04 Zimmer Ag Spinntrichtervorrichtung
DE10062083B4 (de) * 2000-12-13 2008-04-10 Ostthüringische Materialprüfgesellschaft Für Textil Und Kunststoffe Mbh Verfahren zur Herstellung von Celluloseendlosformkörpern
DE10200405A1 (de) 2002-01-08 2002-08-01 Zimmer Ag Spinnvorrichtung und -verfahren mit Kühlbeblasung
DE10204381A1 (de) 2002-01-28 2003-08-07 Zimmer Ag Ergonomische Spinnanlage
DE10206089A1 (de) 2002-02-13 2002-08-14 Zimmer Ag Bersteinsatz
US7887728B2 (en) 2004-06-25 2011-02-15 Toray Industries, Inc. Spinning pack for dry-wet spinning, diverting guide for fiber bundle, and apparatus and method for producing fiber bundle
CN1282773C (zh) * 2005-05-30 2006-11-01 武汉大学 二步凝固浴法制备再生纤维素纤维的方法
DE102005040000B4 (de) * 2005-08-23 2010-04-01 Lenzing Ag Mehrfachspinndüsenanordnung und Verfahren mit Absaugung und Beblasung
AT504144B1 (de) * 2006-08-17 2013-04-15 Chemiefaser Lenzing Ag Verfahren zur herstellung von zellulosefasern aus einer lösung von zellulose in einem tertiären aminoxid und vorrichtung zur durchführung des verfahrens
RU2541284C1 (ru) * 2011-06-15 2015-02-10 Трютцшлер Нонвоувенз Гмбх Корыто прядильной ванны
KR101339137B1 (ko) * 2011-12-22 2013-12-09 최정호 생분해성 원사 제조장치
CN103668504A (zh) * 2013-12-27 2014-03-26 吴江市华宏纺织丝绸有限公司 一种集丝架
CN104099672A (zh) * 2014-07-14 2014-10-15 苏州盛达织带有限公司 真空喷丝装置
CN104611776A (zh) * 2015-01-17 2015-05-13 海兴材料科技有限公司 复合纺丝外环吹冷却及中心上油装置
BR112018003972B1 (pt) * 2015-11-10 2022-05-24 Nutrition & Biosciences Usa 4, Inc Processo
WO2017200900A1 (fr) * 2016-05-20 2017-11-23 Invista North America S.A R.L. Filaments d'élasthanne filés en solution non arrondis et leurs procédés et dispositifs de production
JP2020100902A (ja) * 2017-03-17 2020-07-02 Ｓｐｉｂｅｒ株式会社 乾湿式紡糸装置
EP3470557A1 (fr) 2017-10-12 2019-04-17 Lenzing Aktiengesellschaft Dispositif de filage et procédé destiné à rattacher le fil à un dispositif de filage
EP3505659A1 (fr) 2018-08-30 2019-07-03 Aurotec GmbH Procédé et dispositif de filage des filaments à déviation
EP3674454A1 (fr) * 2018-12-28 2020-07-01 Lenzing Aktiengesellschaft Procédé de filament de cellulose

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR207924A1 (es) * 1976-02-18 1976-11-08 Viscosagyar M Procedimiento y dispositivo para la produccion de filamentos sinteticos a partir de fundido
US4416698A (en) * 1977-07-26 1983-11-22 Akzona Incorporated Shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent and a process for making the article
US4246221A (en) * 1979-03-02 1981-01-20 Akzona Incorporated Process for shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent
DE3205645A1 (de) * 1982-02-17 1983-08-25 Basf Ag, 6700 Ludwigshafen Verfahren und vorrichtung zur herstellung von kunststoff-faeden
US4898704A (en) * 1988-08-30 1990-02-06 E. I. Du Pont De Nemours & Co. Coagulating process for filaments
CN2055504U (zh) * 1989-09-23 1990-04-04 杭州化学纤维厂 粘胶丝管中成型高速纺丝装置
AT395582B (de) * 1991-01-09 1993-01-25 Brunn Betonwerk Verfahren zur herstellung von betonpflastersteinen oder -platten mit der besonderen eigenschaft, kohlenwasserstoffe zu adsorbieren und diese auch durch wasser nicht auswaschbar einzulagern und langsam oekologisch abzubauen
ATA53792A (de) * 1992-03-17 1995-02-15 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer formkörper, vorrichtung zur durchführung des verfahrens sowie verwendung einer spinnvorrichtung
DE4308524C1 (de) * 1992-06-16 1994-09-22 Thueringisches Inst Textil Verfahren zur Herstellung von Cellulosefasern und -filamenten nach dem Trocken-Naßextrusionsverfahren
MY115308A (en) * 1993-05-24 2003-05-31 Tencel Ltd Spinning cell
AT399729B (de) * 1993-07-01 1995-07-25 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer fasern sowie vorrichtung zur durchführung des verfahrens und deren verwendung
AT402738B (de) * 1993-07-28 1997-08-25 Chemiefaser Lenzing Ag Spinndüse

Also Published As

Publication number Publication date
DE19581437B4 (de) 2004-04-29
ATE222614T1 (de) 2002-09-15
HRP950610A2 (en) 1997-06-30
NO310034B1 (no) 2001-05-07
SK104496A3 (en) 1997-01-08
HUT78008A (hu) 1999-05-28
DE59510336D1 (de) 2002-09-26
GB9617170D0 (en) 1996-09-25
PL181190B1 (pl) 2001-06-29
DE19581437D2 (de) 1997-08-21
KR100430918B1 (ko) 2004-07-19
PL315840A1 (en) 1996-12-09
CZ230596A3 (en) 1996-11-13
CR5234A (es) 2001-11-02
MA23749A1 (fr) 1996-07-01
CO4480065A1 (es) 1997-07-09
BR9506857A (pt) 1997-09-23
EP0887444B1 (fr) 2002-08-21
GB2301309A (en) 1996-12-04
HU9602257D0 (en) 1996-10-28
CN1068910C (zh) 2001-07-25
BG100793A (bg) 1997-09-30
IL116292A (en) 1999-07-14
CZ288127B6 (cs) 2001-04-11
DE59502340D1 (de) 1998-07-02
HU220328B (hu) 2001-12-28
EP0746642B1 (fr) 1999-04-07
CN1145100A (zh) 1997-03-12
CN1132972C (zh) 2003-12-31
HK1010401A1 (zh) 1999-06-17
TW293040B (fr) 1996-12-11
AU3863295A (en) 1996-07-19
GB9617016D0 (en) 1996-09-25
AU703733B2 (en) 1999-04-01
ATA902195A (de) 2000-06-15
HRP950610B1 (en) 2001-02-28
GB2301060A (en) 1996-11-27
CN1146218A (zh) 1997-03-26
AR000362A1 (es) 1997-06-18
EP0887444A1 (fr) 1998-12-30
TNSN95134A1 (fr) 1996-02-06
EP0746641A1 (fr) 1996-12-11
RO114811B1 (ro) 1999-07-30
ZA9510655B (en) 1996-07-09
FI963269A0 (fi) 1996-08-21
EP0746642A1 (fr) 1996-12-11
UY24131A1 (es) 1996-05-17
NO963480D0 (no) 1996-08-21
FI963270A7 (fi) 1996-08-21
BR9506858A (pt) 1997-09-23
JPH09509703A (ja) 1997-09-30
EP0746641B1 (fr) 1998-05-27
NO963480L (no) 1996-10-21
CN1309197A (zh) 2001-08-22
WO1996019598A2 (fr) 1996-06-27
NO963481L (no) 1996-10-22
PE4397A1 (es) 1997-02-19
JPH09509704A (ja) 1997-09-30
ATA239194A (de) 1996-02-15
DE19581487D2 (de) 1997-01-16
AU4167596A (en) 1996-07-10
ATE178665T1 (de) 1999-04-15
BG61849B1 (bg) 1998-07-31
WO1996020300A2 (fr) 1996-07-04
NZ295314A (en) 1998-10-28
SK284686B6 (sk) 2005-09-08
FI963269A7 (fi) 1996-08-21
TR199501659A3 (fr) 1996-07-21
ATE166677T1 (de) 1998-06-15
WO1996020300A3 (fr) 1996-09-06
RU2132418C1 (ru) 1999-06-27
IL116292A0 (en) 1996-03-31
DE59505595D1 (de) 1999-05-12
CA2183627A1 (fr) 1996-07-04
FI963270A0 (fi) 1996-08-21
EP0832995A3 (fr) 1998-07-15
CA2183230A1 (fr) 1996-06-27
CZ291490B6 (cs) 2003-03-12
TR199501659A2 (tr) 1996-07-21
WO1996019598A3 (fr) 1996-08-22
EP0832995A2 (fr) 1998-04-01
FI963270L (fi) 1996-08-21
NO963481D0 (no) 1996-08-21
MY115450A (en) 2003-06-30
MX9603562A (es) 1997-03-29
AU695715B2 (en) 1998-08-20

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