CA2183627A1 - Spinning device - Google Patents

Spinning device

Info

Publication number
CA2183627A1
CA2183627A1 CA002183627A CA2183627A CA2183627A1 CA 2183627 A1 CA2183627 A1 CA 2183627A1 CA 002183627 A CA002183627 A CA 002183627A CA 2183627 A CA2183627 A CA 2183627A CA 2183627 A1 CA2183627 A1 CA 2183627A1
Authority
CA
Canada
Prior art keywords
spinning
distance
bath liquid
nozzle
filaments
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.)
Granted
Application number
CA002183627A
Other languages
French (fr)
Other versions
CA2183627C (en
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
Franz Schwenninger
Friedrich Ecker
Wilhelm Feilmair
Christoph Schrempf
Heinrich Firgo
Lenzing Aktiengesellschaft
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 Franz Schwenninger, Friedrich Ecker, Wilhelm Feilmair, Christoph Schrempf, Heinrich Firgo, Lenzing Aktiengesellschaft filed Critical Franz Schwenninger
Publication of CA2183627A1 publication Critical patent/CA2183627A1/en
Application granted granted Critical
Publication of CA2183627C publication Critical patent/CA2183627C/en
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

Abstract

The invention relates to a spinning device for operating the wet/dry amino-oxide process with: a spinning nozzle having spinning apertures for extruding filaments; a blower device by means of which the extruded filaments can be cooled immediately after leaving the spinning apertures; a container of spinning bath liquid; a bundling unit fitted in the spinning bath liquid to bundle the extruded filaments; and an air gap defined as the distance between the spinning nozzle from the surface of the spinning bath liquid; in which:
the bundling unit is at such a distance from the spinning nozzle that the angle (.alpha.) between the filaments to the perpendicular to the spinning bath liquid is 45~ at the most and the relation 0.1 + .0051 <= 0.7.d0.(h-1)/h is satisfied, in which d0 is the distance (in mm) between a spinning aperture and its neighbouring aperture in the spinning nozzle, h is the distance (in mm) between the bundling component and the spinning nozzle and 1 is the air gap (mm), where 0.4 mm <= d0 <= 2 mm and 0 mm < 1 < 60 mm.
CA002183627A 1994-12-22 1995-11-27 Spinning device Expired - Fee Related CA2183627C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0239194A ATA239194A (en) 1994-12-22 1994-12-22 DEVICE FOR CARRYING OUT A DRY / WET SPINNING PROCESS
ATATA2391/94 1994-12-22
PCT/AT1995/000229 WO1996020300A2 (en) 1994-12-22 1995-11-27 Spinning device

Publications (2)

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

Family

ID=3533492

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002183627A Expired - Fee Related CA2183627C (en) 1994-12-22 1995-11-27 Spinning device
CA002183230A Abandoned CA2183230A1 (en) 1994-12-22 1995-12-19 Device for implementing a dry/wet spinning process

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002183230A Abandoned CA2183230A1 (en) 1994-12-22 1995-12-19 Device for implementing a dry/wet spinning process

Country Status (36)

Country Link
EP (4) EP0887444B1 (en)
JP (2) JPH09509704A (en)
KR (1) KR100430918B1 (en)
CN (3) CN1068910C (en)
AR (1) AR000362A1 (en)
AT (5) ATA239194A (en)
AU (2) AU703733B2 (en)
BG (1) BG61849B1 (en)
BR (2) BR9506857A (en)
CA (2) CA2183627C (en)
CO (1) CO4480065A1 (en)
CR (1) CR5234A (en)
CZ (2) CZ288127B6 (en)
DE (6) DE19581437D2 (en)
FI (2) FI963269A0 (en)
GB (2) GB2301309A (en)
HK (1) HK1010401A1 (en)
HR (1) HRP950610B1 (en)
HU (1) HU220328B (en)
IL (1) IL116292A (en)
MA (1) MA23749A1 (en)
MX (1) MX9603562A (en)
MY (1) MY115450A (en)
NO (2) NO310034B1 (en)
NZ (1) NZ295314A (en)
PE (1) PE4397A1 (en)
PL (1) PL181190B1 (en)
RO (1) RO114811B1 (en)
RU (1) RU2132418C1 (en)
SK (1) SK284686B6 (en)
TN (1) TNSN95134A1 (en)
TR (1) TR199501659A2 (en)
TW (1) TW293040B (en)
UY (1) UY24131A1 (en)
WO (2) WO1996020300A2 (en)
ZA (1) ZA9510655B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405531B (en) 1997-06-17 1999-09-27 Chemiefaser Lenzing Ag METHOD FOR PRODUCING CELLULOSIC FIBERS
DE19954152C2 (en) * 1999-11-10 2001-08-09 Thueringisches Inst Textil Method and device for producing cellulose fibers and cellulose filament yarns
DE10043297B4 (en) * 2000-09-02 2005-12-08 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Process for the production of cellulose fibers and cellulose filament yarns
DE10060879B4 (en) * 2000-12-07 2005-08-04 Zimmer Ag Spinning funnel device
DE10062083B4 (en) * 2000-12-13 2008-04-10 Ostthüringische Materialprüfgesellschaft Für Textil Und Kunststoffe Mbh Process for the preparation of cellulose endless molded bodies
DE10206089A1 (en) 2002-02-13 2002-08-14 Zimmer Ag bursting
ATE453743T1 (en) * 2004-06-25 2010-01-15 Toray Industries SPINNING DEVICE FOR THE DRY-WET EXTRUSION SPINNING PROCESS AND DEVICE AND METHOD FOR PRODUCING A FIBER BUNDLE
CN1282773C (en) 2005-05-30 2006-11-01 武汉大学 Method for preparing regenerative cellulose fiber by two-step coagulating bath process
DE102005040000B4 (en) * 2005-08-23 2010-04-01 Lenzing Ag Multi-spinneret arrangement and methods with suction and blowing
AT504144B1 (en) * 2006-08-17 2013-04-15 Chemiefaser Lenzing Ag METHOD FOR THE PRODUCTION OF CELLULOSE FIBERS FROM A SOLUTION OF CELLULOSE IN A TERTIARY AMINE OXIDE AND DEVICE FOR CARRYING OUT THE METHOD
CN103608500B (en) * 2011-06-15 2016-04-20 特吕茨勒非织造布有限公司 Spinning tank
KR101339137B1 (en) * 2011-12-22 2013-12-09 최정호 Biodegradable yarn manufacturing device
CN103668504A (en) * 2013-12-27 2014-03-26 吴江市华宏纺织丝绸有限公司 Filament collecting rack
CN104099672A (en) * 2014-07-14 2014-10-15 苏州盛达织带有限公司 Vacuum spinneret device
CN104611776A (en) * 2015-01-17 2015-05-13 海兴材料科技有限公司 Outer ring-blowing cooling and center oiling device for composite spinning
BR112018003972B1 (en) * 2015-11-10 2022-05-24 Nutrition & Biosciences Usa 4, Inc Process
JP2020100902A (en) * 2017-03-17 2020-07-02 Ｓｐｉｂｅｒ株式会社 Dry and wet spinning apparatus
EP3470557A1 (en) 2017-10-12 2019-04-17 Lenzing Aktiengesellschaft Spinning device and method for stringing up in a spinning device
EP3505659A1 (en) * 2018-08-30 2019-07-03 Aurotec GmbH Method and device for filament spinning with inflection
EP3674454A1 (en) * 2018-12-28 2020-07-01 Lenzing Aktiengesellschaft Cellulose filament process

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR207924A1 (en) * 1976-02-18 1976-11-08 Viscosagyar M PROCEDURE AND DEVICE FOR THE PRODUCTION OF SYNTHETIC FILAMENTS FROM CAST
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
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
DE3205645A1 (en) * 1982-02-17 1983-08-25 Basf Ag, 6700 Ludwigshafen METHOD AND DEVICE FOR PRODUCING PLASTIC THREADS
US4898704A (en) * 1988-08-30 1990-02-06 E. I. Du Pont De Nemours & Co. Coagulating process for filaments
CN2055504U (en) * 1989-09-23 1990-04-04 杭州化学纤维厂 High-speed spinning device for shaping on rayon silk tube
AT395582B (en) * 1991-01-09 1993-01-25 Brunn Betonwerk Process for producing concrete paving bricks or slabs having the particular property of adsorbing hydrocarbons and incorporating these so that they cannot be washed out by means of water and slowly degrading them ecologically
ATA53792A (en) * 1992-03-17 1995-02-15 Chemiefaser Lenzing Ag METHOD FOR PRODUCING CELLULOSIC MOLDED BODIES, DEVICE FOR IMPLEMENTING THE METHOD AND USE OF A SPINNING DEVICE
DE4308524C1 (en) * 1992-06-16 1994-09-22 Thueringisches Inst Textil Process for the production of cellulose fibers and filaments by the dry-wet extrusion process
ZA943387B (en) * 1993-05-24 1995-02-17 Courtaulds Fibres Holdings Ltd Spinning cell
AT399729B (en) * 1993-07-01 1995-07-25 Chemiefaser Lenzing Ag METHOD FOR PRODUCING CELLULOSIC FIBERS AND DEVICE FOR IMPLEMENTING THE METHOD AND THE USE THEREOF
AT402738B (en) * 1993-07-28 1997-08-25 Chemiefaser Lenzing Ag SPIDER NOZZLE

Also Published As

Publication number Publication date
AU4167596A (en) 1996-07-10
BR9506858A (en) 1997-09-23
EP0832995A3 (en) 1998-07-15
TR199501659A2 (en) 1996-07-21
HUT78008A (en) 1999-05-28
TW293040B (en) 1996-12-11
CZ288127B6 (en) 2001-04-11
EP0746641B1 (en) 1998-05-27
IL116292A0 (en) 1996-03-31
BG100793A (en) 1997-09-30
MA23749A1 (en) 1996-07-01
DE19581437D2 (en) 1997-08-21
TR199501659A3 (en) 1996-07-21
NO963481D0 (en) 1996-08-21
FI963269A (en) 1996-08-21
MX9603562A (en) 1997-03-29
PL315840A1 (en) 1996-12-09
GB9617016D0 (en) 1996-09-25
CR5234A (en) 2001-11-02
CN1146218A (en) 1997-03-26
EP0746642A1 (en) 1996-12-11
BG61849B1 (en) 1998-07-31
DE59505595D1 (en) 1999-05-12
IL116292A (en) 1999-07-14
SK284686B6 (en) 2005-09-08
SK104496A3 (en) 1997-01-08
PE4397A1 (en) 1997-02-19
NO963481L (en) 1996-10-22
CA2183627C (en) 2006-09-19
JPH09509704A (en) 1997-09-30
AU703733B2 (en) 1999-04-01
PL181190B1 (en) 2001-06-29
NO310034B1 (en) 2001-05-07
MY115450A (en) 2003-06-30
ATE166677T1 (en) 1998-06-15
FI963270A0 (en) 1996-08-21
AU695715B2 (en) 1998-08-20
BR9506857A (en) 1997-09-23
NO963480D0 (en) 1996-08-21
UY24131A1 (en) 1996-05-17
CN1309197A (en) 2001-08-22
NZ295314A (en) 1998-10-28
WO1996020300A3 (en) 1996-09-06
CN1145100A (en) 1997-03-12
CN1132972C (en) 2003-12-31
ATE222614T1 (en) 2002-09-15
AR000362A1 (en) 1997-06-18
HU220328B (en) 2001-12-28
CZ230596A3 (en) 1996-11-13
ZA9510655B (en) 1996-07-09
WO1996020300A2 (en) 1996-07-04
HK1010401A1 (en) 1999-06-17
JPH09509703A (en) 1997-09-30
ATE178665T1 (en) 1999-04-15
CO4480065A1 (en) 1997-07-09
DE19581487D2 (en) 1997-01-16
NO963480L (en) 1996-10-21
RO114811B1 (en) 1999-07-30
DE19581437B4 (en) 2004-04-29
DE59502340D1 (en) 1998-07-02
TNSN95134A1 (en) 1996-02-06
CA2183230A1 (en) 1996-06-27
EP0887444B1 (en) 2002-08-21
ATA902195A (en) 2000-06-15
HU9602257D0 (en) 1996-10-28
EP0887444A1 (en) 1998-12-30
CZ291490B6 (en) 2003-03-12
DE59510336D1 (en) 2002-09-26
GB2301060A (en) 1996-11-27
KR100430918B1 (en) 2004-07-19
HRP950610A2 (en) 1997-06-30
RU2132418C1 (en) 1999-06-27
GB2301309A (en) 1996-12-04
EP0746641A1 (en) 1996-12-11
CN1068910C (en) 2001-07-25
GB9617170D0 (en) 1996-09-25
FI963270A (en) 1996-08-21
WO1996019598A3 (en) 1996-08-22
FI963269A0 (en) 1996-08-21
ATA239194A (en) 1996-02-15
AU3863295A (en) 1996-07-19
HRP950610B1 (en) 2001-02-28
EP0746642B1 (en) 1999-04-07
EP0832995A2 (en) 1998-04-01
WO1996019598A2 (en) 1996-06-27

Similar Documents

Publication Publication Date Title
CA2183627A1 (en) Spinning device
CA2058911A1 (en) Spinning nozzle, a process for preparing a fiber precursor of metal compound, and a process for preparing a fiber of metal compound using the same
GB2284383A (en) Cellulose fibres
BR9400682A (en) Apparatus for the fusing spinning of multifilament yarns and their application
ZA962480B (en) Process and apparatus for collecting fibers blow spun from solvated mesophase pitch.
ES2196339T3 (en) EXTRUSION MOLD AND MOLDING METHOD.
CA2069339A1 (en) Apparatus for Cooling and Granulating Molten Strands
BR0101618A (en) Nonwoven fabrication process and device used for this process
RU96119348A (en) FORMING DEVICE
TW336259B (en) Process for production of cellulose fibers
EP0854782B1 (en) Device for treating flat substrates by a corona station
ZA912979B (en) Apparatus for spinning synthetic melt spinable polymers
CA2430316A1 (en) Oven for drawing fibres at elevated temperature
JPS57161113A (en) Melt spinning method
CA2095863A1 (en) Process of pigmented nylon fibers
CA2345396A1 (en) Apparatus for process washing
EP0712947A3 (en) Open-end spinning device
DE69506415D1 (en) PRODUCTION OF A TEXTURED YARN
JPS57100935A (en) Manufacturing of glass fiber bundle
JPS6485306A (en) Method for drawing with hot water and guide therefor
Busse et al. Optical fiber terminations
IT8321703A1 (en) Device for opening the fibers in open end spinning units
FR2681026B1 (en) AIRFLOW DEFLECTOR FOR WINDSCREEN WIPER BLADE AND WIPER PROVIDED WITH SUCH A DEFLECTOR.
ES2126453A1 (en) Drying device as part of vehicle washing system
JPS57161114A (en) Preparation of bundled filamentary fibrous material

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed