AU3160889A - Method and apparatus for cooling molten filaments in spinning apparatus - Google Patents

Method and apparatus for cooling molten filaments in spinning apparatus

Info

Publication number
AU3160889A
AU3160889A AU31608/89A AU3160889A AU3160889A AU 3160889 A AU3160889 A AU 3160889A AU 31608/89 A AU31608/89 A AU 31608/89A AU 3160889 A AU3160889 A AU 3160889A AU 3160889 A AU3160889 A AU 3160889A
Authority
AU
Australia
Prior art keywords
cooling
molten filaments
cooling molten
spinning
spinning apparatus
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
AU31608/89A
Other versions
AU625777B2 (en
Inventor
Akifumi Katou
Eiji Katou
Yoshihiro Yoshimura
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13445282&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU3160889(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of AU3160889A publication Critical patent/AU3160889A/en
Application granted granted Critical
Publication of AU625777B2 publication Critical patent/AU625777B2/en
Assigned to MITSUI CHEMICALS, INC. reassignment MITSUI CHEMICALS, INC. Request to Amend Deed and Register Assignors: MITSUI PETROCHEMICAL INDUSTRIES, LTD.
Anticipated expiration legal-status Critical
Ceased 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
    • D01D5/08—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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

A method for cooling molten filaments in a spinning apparatus where, a plurality of molten filaments (2) extruded from a die (1) are cooled by cooling air blown out from a cooling apparatus (3) and are taken up with a draft, wherein the temperature and/or volume of the cooling air blown from the cooling apparatus is controlled so that the cooling is performed stronger, in stages or continuously, from upstream to downstream.
AU31608/89A 1988-03-24 1989-03-22 Method and apparatus for cooling molten filaments in spinning apparatus Ceased AU625777B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63-70915 1988-03-24
JP63070915A JP2674656B2 (en) 1988-03-24 1988-03-24 Method and apparatus for cooling molten filament in spinning device

Publications (2)

Publication Number Publication Date
AU3160889A true AU3160889A (en) 1989-09-28
AU625777B2 AU625777B2 (en) 1992-07-16

Family

ID=13445282

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31608/89A Ceased AU625777B2 (en) 1988-03-24 1989-03-22 Method and apparatus for cooling molten filaments in spinning apparatus

Country Status (10)

Country Link
EP (1) EP0334604B2 (en)
JP (1) JP2674656B2 (en)
KR (1) KR960006931B1 (en)
CN (1) CN1022581C (en)
AT (1) ATE97704T1 (en)
AU (1) AU625777B2 (en)
CA (1) CA1325088C (en)
DE (1) DE68910857T3 (en)
HK (1) HK84794A (en)
NZ (1) NZ228457A (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941824A1 (en) * 1989-12-19 1991-06-27 Corovin Gmbh METHOD AND SPINNING DEVICE FOR PRODUCING MICROFILAMENTS
DE29512001U1 (en) * 1995-07-25 1995-10-05 Ems-Inventa AG, Zürich Blow wall for cooling melt-spinnable synthetic threads
DE59705511D1 (en) * 1996-08-28 2002-01-10 Barmag Barmer Maschf Method and device for spinning a multifilament thread
DE19821778B4 (en) * 1998-05-14 2004-05-06 Ems-Inventa Ag Device and method for producing microfilaments of high titer uniformity from thermoplastic polymers
CN1117186C (en) * 1998-07-23 2003-08-06 巴马格股份公司 Spinning device and method for spinning synthetic thread
US6444151B1 (en) 1999-04-15 2002-09-03 E. I. Du Pont De Nemours And Company Apparatus and process for spinning polymeric filaments
JP2002309431A (en) * 2000-06-21 2002-10-23 Toray Eng Co Ltd Spinning apparatus
JP2002302862A (en) * 2001-04-06 2002-10-18 Mitsui Chemicals Inc Method of producing nonwoven fabric and apparatus therefor
TR200302088T3 (en) 2002-02-28 2004-01-21 Reifenhauser Gmbh&Co. Maschinenfabrik Plant for continuous production of a woven wool line
KR101143536B1 (en) 2002-07-05 2012-05-09 어플라이드 폴리머 이노베이션즈 엠멘 비.브이. Spinning method
AU2003281697A1 (en) * 2002-07-26 2004-02-16 Kolon Industries, Inc. A high strength low shrinkage polyester drawn yarn, and a process of preparing for the same
CN1333119C (en) * 2003-04-11 2007-08-22 南亚塑胶工业股份有限公司 Fine-denier polyester hollow filament spinning method and its produced pilament
WO2006024435A1 (en) * 2004-08-27 2006-03-09 Diolen Industrial Fibers B.V. Spinning method and device for carrying out said method
JP2007284857A (en) * 2006-03-22 2007-11-01 Toray Ind Inc Method for melt spinning polyester and its melt spinning apparatus
JP5256970B2 (en) * 2008-09-30 2013-08-07 東レ株式会社 Melt spinning winding method and melt spinning winding device for cellulose fatty acid mixed ester fiber yarn
CN101922056B (en) * 2009-06-12 2012-05-23 珠海醋酸纤维有限公司 Method for adjusting spinning channel wind
GB2479552B (en) * 2010-04-14 2015-07-08 Aker Subsea Ltd Subsea wellhead providing controlled access to a casing annulus
DE102010020187A1 (en) * 2010-05-11 2011-11-17 Oerlikon Textile Gmbh & Co. Kg Method and apparatus for melt spinning and cooling a variety of synthetic filaments
CN101831718B (en) * 2010-05-24 2012-07-04 桐乡市中辰化纤有限公司 Method for preparing super-thick denier polyester monofilament
NO334816B1 (en) * 2011-04-28 2014-06-02 Aker Subsea As The subsea well assembly
BR112013031327A2 (en) * 2011-06-17 2017-03-21 Bp Corp North America Inc adapter covers for subsea confinement
CN102797060B (en) * 2012-09-03 2015-05-13 江苏恒力化纤股份有限公司 Method and device for producing high-grade highway protective guard framework material polyester industrial yarn
CN102787378B (en) * 2012-09-03 2014-12-17 江苏恒力化纤股份有限公司 Manufacturing method for high-strength low-elongation type dacron industrial yarn
IN2013MU03075A (en) * 2013-09-26 2015-08-14 Reliance Ind Ltd
KR20160001324A (en) 2014-06-27 2016-01-06 이상수 Composition for eye wash and production method thereof
CN104153741A (en) * 2014-08-26 2014-11-19 中国石油集团川庆钻探工程有限公司工程技术研究院 Control valve system for external casing packer
NO342043B1 (en) * 2015-12-08 2018-03-19 Aker Solutions As Workover Safety System
IT201900023235A1 (en) * 2019-12-06 2021-06-06 Ramina S R L PLANT FOR THE PRODUCTION OF NON-WOVEN FABRIC
CN111058104A (en) * 2019-12-31 2020-04-24 浙江金海环境技术股份有限公司 Environmental temperature control method, control device, melt-blown nonwoven material production line and preparation system
CN111088534A (en) * 2020-01-17 2020-05-01 晋江市兴泰无纺制品有限公司 Refrigerating system for fiber drafting
CN114592244A (en) * 2022-02-27 2022-06-07 浙江坤兴化纤科技有限公司 Environment-friendly processing technology of high-strength polyester POY
CN115182059B (en) * 2022-06-13 2023-11-14 桐昆集团浙江恒超化纤有限公司 Polyester fiber spinning equipment special for high-elastic spring spinning and spinning process
CN116732623B (en) * 2023-06-19 2024-02-20 桐昆集团浙江恒通化纤有限公司 Moisture-absorbing sweat-releasing polyester fiber and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070839A (en) * 1958-12-24 1963-01-01 Du Pont Controlled quenching apparatus
LU44675A1 (en) * 1962-11-15 1963-12-23
JPS539293A (en) * 1976-07-14 1978-01-27 Ebara Corp Method and apparatus for regenerating activated carbon

Also Published As

Publication number Publication date
CN1038135A (en) 1989-12-20
EP0334604B2 (en) 1996-11-27
DE68910857T2 (en) 1994-03-17
KR890014793A (en) 1989-10-25
EP0334604A3 (en) 1990-03-14
CN1022581C (en) 1993-10-27
EP0334604B1 (en) 1993-11-24
DE68910857T3 (en) 1997-04-10
NZ228457A (en) 1991-11-26
HK84794A (en) 1994-08-26
EP0334604A2 (en) 1989-09-27
JPH01246408A (en) 1989-10-02
ATE97704T1 (en) 1993-12-15
AU625777B2 (en) 1992-07-16
CA1325088C (en) 1993-12-14
DE68910857D1 (en) 1994-01-05
KR960006931B1 (en) 1996-05-25
JP2674656B2 (en) 1997-11-12

Similar Documents

Publication Publication Date Title
AU3160889A (en) Method and apparatus for cooling molten filaments in spinning apparatus
AU579021B2 (en) Process for the preparation of blown film and oriented film
CA2079070A1 (en) Process and device to cool and pelletize molten strands issuing from nozzles
GEP20002040B (en) Process for Manufacturing Cellulose Bodies and a Device for Carrying It Out
CA2141817A1 (en) Process and device for producing cellulose fibres
EP0390696A3 (en) Apparatus for controlling thickness of film formed by melt extrusion
EP0321182A3 (en) Methods of and apparatus for making optical fiber having relatively low absorption loss and product produced thereby
DK305686A (en) METHOD AND APPARATUS FOR PRODUCING GLASS FILMS
ATE101820T1 (en) BUBBLE FORMING AND STABILIZING DEVICE FOR USE IN THE CONTINUOUS EXTRUSION PROCESS FOR THE MANUFACTURE OF BLOWN FILM.
ATE107971T1 (en) METHOD AND SPINNING DEVICE FOR THE MANUFACTURE OF MICROFILAMENTS.
DE69717100D1 (en) AIR COOLING REGULATION IN A GLASS TEMPERING MACHINE
ES2076449T3 (en) DEVICE TO CONTROL THE TEMPERATURE OF METAL SECTIONS EXTRUDED DURING THE EXTRUSION STAGE.
JPS57161113A (en) Melt spinning method
DE3479115D1 (en) Manufacture of moulded articles of glassware
ES8606079A1 (en) Single stage process for producing continuous polyester-based multifilament yarns at high speed
JPS5551808A (en) Spinning of multifilament yarn
DE69310081D1 (en) Device for producing thermoplastic fiber windings
JPS5427014A (en) Production of extremely fine filament
SE8306164L (en) extrusion
JPS5335014A (en) Spinning apparatus
UA11510A1 (en) Method of producing tubular sheeting
JPS57148610A (en) Chipping method of strand
JPS53102760A (en) Method and apparatus for production of optical fiber
IT1074239B (en) Forming glass filaments by drawing molten glass
JPS51151128A (en) Polyamide fiber manufacture process

Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired