DE3708168C2 - - Google Patents
Info
- Publication number
- DE3708168C2 DE3708168C2 DE3708168A DE3708168A DE3708168C2 DE 3708168 C2 DE3708168 C2 DE 3708168C2 DE 3708168 A DE3708168 A DE 3708168A DE 3708168 A DE3708168 A DE 3708168A DE 3708168 C2 DE3708168 C2 DE 3708168C2
- Authority
- DE
- Germany
- Prior art keywords
- threads
- cooling
- candle
- cooling medium
- porous
- 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
Links
- 238000001816 cooling Methods 0.000 claims description 21
- 239000002826 coolant Substances 0.000 claims description 18
- 238000009987 spinning Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 230000002123 temporal effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 1
- 238000007664 blowing Methods 0.000 description 35
- 239000000835 fiber Substances 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- 239000002184 metal Substances 0.000 description 5
- 239000000155 melt Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 2
- 238000002074 melt spinning Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- -1 Polyethylene terephthalate Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000006262 metallic foam Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
- D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
-
- 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
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH821/87A CH673659A5 (en, 2012) | 1987-03-05 | 1987-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3708168A1 DE3708168A1 (de) | 1988-09-15 |
| DE3708168C2 true DE3708168C2 (en, 2012) | 1992-06-25 |
Family
ID=4195980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873708168 Granted DE3708168A1 (de) | 1987-03-05 | 1987-03-13 | Vorrichtung zum abkuehlen und praeparieren von schmelzgesponnenem spinngut |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4990297A (en, 2012) |
| JP (1) | JPS63219612A (en, 2012) |
| KR (1) | KR940005922B1 (en, 2012) |
| CN (1) | CN1013505B (en, 2012) |
| CH (1) | CH673659A5 (en, 2012) |
| DE (1) | DE3708168A1 (en, 2012) |
| GB (1) | GB2205524B (en, 2012) |
| IT (1) | IT1205750B (en, 2012) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19653451A1 (de) * | 1996-12-20 | 1998-06-25 | Inventa Ag | Verfahren zur Herstellung eines Polyester-Multifilamentgarnes |
| DE19821778A1 (de) * | 1998-05-14 | 1999-11-18 | Inventa Ag | Vorrichtung und Verfahren zur Herstellung von Mikrofilamenten von hoher Titer-Gleichmäßigkeit aus thermoplastischen Polymeren |
| DE10338821B4 (de) * | 2003-08-21 | 2014-09-25 | Lurgi Zimmer Gmbh | Verfahren zur Herstellung von feinen Fasern |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5178814A (en) * | 1991-08-09 | 1993-01-12 | The Bouligny Company | Quenching method and apparatus |
| 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 |
| ATE159057T1 (de) † | 1992-07-25 | 1997-10-15 | Hoechst Ag | Verfahren und vorrichtung zur herstellung von fasern, die während des verspinnens störende gase und/oder dämpfe abgeben |
| TR28441A (tr) * | 1993-05-24 | 1996-07-04 | Courtaulds Fibres Holdings Ltd | Liyosel filamentlerinin pihtilastirilmasinda kullanilabilen egirme hücreleri. |
| 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 |
| DE19517350C2 (de) * | 1995-05-11 | 2001-08-09 | Inventa Ag | Verfahren zur Herstellung von Polyester-Bikomponenten-Fasern und -Filamenten und dadurch herstellbare Fasern und Filamente |
| US5935512A (en) * | 1996-12-30 | 1999-08-10 | Kimberly-Clark Worldwide, Inc. | Nonwoven process and apparatus |
| DE19800636C1 (de) * | 1998-01-09 | 1999-07-29 | Inventa Ag | Vorrichtung zum Abkühlen und Präparieren von schmelzgesponnenen Fäden |
| DE10105440A1 (de) | 2001-02-07 | 2002-08-08 | Neumag Gmbh & Co Kg | Vorrichtung zum Schmelzspinnen und Kühlen einer Filamentschar |
| DE10116959A1 (de) * | 2001-04-05 | 2002-10-10 | Neumag Gmbh & Co Kg | Vorrichtung zum Schmelzspinnen und Ablegen mehrerer Spinnkabel |
| DE10134003A1 (de) | 2001-07-12 | 2003-01-23 | Neumag Gmbh & Co Kg | Vorrichtung zum Schmelzspinnen und Kühlen einer Filamentschar |
| DE50309685D1 (de) * | 2002-01-29 | 2008-06-05 | Oerlikon Textile Gmbh & Co Kg | Verfahren zur abkühlung schmelzgesponnener filamente und vorrichtung zum schmelzspinnen |
| US6832904B2 (en) * | 2002-08-15 | 2004-12-21 | Wellman, Inc. | Apparatus for cooling and finishing melt-spun filaments |
| US20050184429A1 (en) * | 2002-11-09 | 2005-08-25 | Saurer Gmbh & Co. Kg | Method and apparatus for melt spinning and cooling a plurality of synthetic filaments |
| WO2004044282A1 (de) * | 2002-11-09 | 2004-05-27 | Saurer Gmbh & Co. Kg | Verfahren und vorrichtung zum schmelzspinnen und abkühlen einer vielzahl von synthetischen filamenten |
| DE10332645A1 (de) * | 2003-07-18 | 2005-02-03 | Saurer Gmbh & Co. Kg | Vorrichtung zum Schmelzspinnen, Kühlen und Aufwickeln |
| JP4760441B2 (ja) * | 2006-02-23 | 2011-08-31 | 東レ株式会社 | 溶融紡糸装置および溶融紡糸方法 |
| CN104233490B (zh) * | 2013-06-08 | 2016-11-23 | 河北达瑞化纤机械有限公司 | 滑丝挡板和侧吹风冷却装置 |
| DE102016004715A1 (de) | 2016-04-19 | 2017-10-19 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zum Abkühlen einer ringförmigen extrudierten Filamentschar |
| CN109790646B (zh) * | 2016-08-10 | 2022-04-08 | 雅马辛滤波器公司 | 微细纤维的制造方法以及微细纤维的制造装置 |
| DE102021003310A1 (de) * | 2021-06-26 | 2022-12-29 | Oerlikon Textile Gmbh & Co. Kg | Schmelzspinnvorrichtung |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL271547A (en, 2012) * | 1960-11-18 | |||
| US3299469A (en) * | 1964-11-18 | 1967-01-24 | Du Pont | Melt-spinning apparatus |
| US3969462A (en) * | 1971-07-06 | 1976-07-13 | Fiber Industries, Inc. | Polyester yarn production |
| US3858386A (en) * | 1971-07-06 | 1975-01-07 | Fiber Industries Inc | Polyester yarn production |
| US4038357A (en) * | 1972-06-28 | 1977-07-26 | Imperial Chemical Industries Inc. | Manufacture of synthetic filaments |
| GB1425705A (en) * | 1972-06-28 | 1976-02-18 | Ici Ltd | Manufacture of synthetic filaments |
| JPS5434019U (en, 2012) * | 1977-08-11 | 1979-03-06 | ||
| US4285646A (en) * | 1980-05-13 | 1981-08-25 | Fiber Industries, Inc. | Apparatus for quenching melt-spun filaments |
| DE3165354D1 (en) * | 1980-05-13 | 1984-09-13 | Celanese Corp | Process and apparatus for melt spinning filaments in which quench gas and finishing liquid are introduced to the filaments through the fibre pack and spinneret |
| DE3162048D1 (en) * | 1980-10-21 | 1984-03-01 | Fiber Industries Inc | Process of, apparatus for, and filament guide for, producing melt-spun filaments |
| JPS57161113A (en) * | 1981-03-31 | 1982-10-04 | Nippon Ester Co Ltd | Melt spinning method |
| US4492557A (en) * | 1983-07-19 | 1985-01-08 | Allied Corporation | Filament quenching apparatus |
| CH667676A5 (de) * | 1985-09-18 | 1988-10-31 | Inventa Ag | Vorrichtung zum abkuehlen und praeparieren von schmelzgesponnenem spinngut. |
-
1987
- 1987-03-05 CH CH821/87A patent/CH673659A5/de not_active IP Right Cessation
- 1987-03-13 DE DE19873708168 patent/DE3708168A1/de active Granted
- 1987-03-13 GB GB8706046A patent/GB2205524B/en not_active Expired - Lifetime
- 1987-03-16 CN CN87102810A patent/CN1013505B/zh not_active Expired
- 1987-03-16 IT IT47724/87A patent/IT1205750B/it active
- 1987-03-17 KR KR1019870002407A patent/KR940005922B1/ko not_active Expired - Fee Related
- 1987-03-17 JP JP62062325A patent/JPS63219612A/ja active Granted
-
1989
- 1989-06-07 US US07/363,434 patent/US4990297A/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19653451A1 (de) * | 1996-12-20 | 1998-06-25 | Inventa Ag | Verfahren zur Herstellung eines Polyester-Multifilamentgarnes |
| DE19653451C2 (de) * | 1996-12-20 | 1998-11-26 | Inventa Ag | Verfahren zur Herstellung eines Polyester-Multifilamentgarnes |
| DE19821778A1 (de) * | 1998-05-14 | 1999-11-18 | Inventa Ag | Vorrichtung und Verfahren zur Herstellung von Mikrofilamenten von hoher Titer-Gleichmäßigkeit aus thermoplastischen Polymeren |
| US6174474B1 (en) | 1998-05-14 | 2001-01-16 | Ems-Inventa Ag | Device and method for producing microfilament yarns with high titer uniformity from thermoplastic polymers |
| DE19821778B4 (de) * | 1998-05-14 | 2004-05-06 | Ems-Inventa Ag | Vorrichtung und Verfahren zur Herstellung von Mikrofilamenten von hoher Titer-Gleichmäßigkeit aus thermoplastischen Polymeren |
| DE10338821B4 (de) * | 2003-08-21 | 2014-09-25 | Lurgi Zimmer Gmbh | Verfahren zur Herstellung von feinen Fasern |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8706046D0 (en) | 1987-04-15 |
| IT1205750B (it) | 1989-03-31 |
| CN1013505B (zh) | 1991-08-14 |
| GB2205524A (en) | 1988-12-14 |
| IT8747724A0 (it) | 1987-03-16 |
| US4990297A (en) | 1991-02-05 |
| JPH0217641B2 (en, 2012) | 1990-04-23 |
| KR940005922B1 (ko) | 1994-06-24 |
| DE3708168A1 (de) | 1988-09-15 |
| GB2205524B (en) | 1990-05-02 |
| JPS63219612A (ja) | 1988-09-13 |
| CN1033659A (zh) | 1989-07-05 |
| CH673659A5 (en, 2012) | 1990-03-30 |
| KR880011391A (ko) | 1988-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AF | Is addition to no. |
Ref document number: 3629731 Country of ref document: DE |
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| 8110 | Request for examination paragraph 44 | ||
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| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: EMS-INVENTA AG, ZUERICH, CH Owner name: SAURER GMBH & CO. KG, 41069 MOENCHENGLADBACH, DE |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: UHDE INVENTA-FISCHER AG, DOMAT, EMS, CH |