CA1186862A - Spinneret for production of composite filaments - Google Patents

Spinneret for production of composite filaments

Info

Publication number
CA1186862A
CA1186862A CA000396453A CA396453A CA1186862A CA 1186862 A CA1186862 A CA 1186862A CA 000396453 A CA000396453 A CA 000396453A CA 396453 A CA396453 A CA 396453A CA 1186862 A CA1186862 A CA 1186862A
Authority
CA
Canada
Prior art keywords
spinneret
passages
inlet
group
melt
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
Application number
CA000396453A
Other languages
English (en)
French (fr)
Inventor
Yoshikazu Moriki
Masafumi Ogasawara
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.)
Toray Industries Inc
Original Assignee
Toray Industries 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
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Application granted granted Critical
Publication of CA1186862A publication Critical patent/CA1186862A/en
Expired 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/36—Matrix structure; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CA000396453A 1981-02-18 1982-02-17 Spinneret for production of composite filaments Expired CA1186862A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21505/81 1981-02-18
JP56021505A JPS57143507A (en) 1981-02-18 1981-02-18 Spinneret device for conjugate fiber

Publications (1)

Publication Number Publication Date
CA1186862A true CA1186862A (en) 1985-05-14

Family

ID=12056820

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000396453A Expired CA1186862A (en) 1981-02-18 1982-02-17 Spinneret for production of composite filaments

Country Status (5)

Country Link
US (1) US4445833A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0058572B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS57143507A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1186862A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3271231D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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JPS59223306A (ja) * 1983-06-01 1984-12-15 Chisso Corp 紡糸口金装置
US5162074A (en) * 1987-10-02 1992-11-10 Basf Corporation Method of making plural component fibers
WO1989002938A1 (en) * 1987-10-02 1989-04-06 Hills Research & Development, Inc. Profiled multi-component fibers and method and apparatus for making same
US4983109A (en) * 1988-01-14 1991-01-08 Nordson Corporation Spray head attachment for metering gear head
US4945807A (en) * 1988-08-29 1990-08-07 Apv Chemical Machinery, Inc. Method and apparatus for processing potentially explosive and sensitive materials for forming longitudinally perforated extrudate strands
US5129304A (en) * 1988-08-29 1992-07-14 Apv Chemical Machinery Inc. Method and apparatus for processing potentially explosive and sensitive materials for forming longitudinally perforated extrudate strands
US5256050A (en) * 1989-12-21 1993-10-26 Hoechst Celanese Corporation Method and apparatus for spinning bicomponent filaments and products produced therefrom
US5227109A (en) * 1992-01-08 1993-07-13 Wellman, Inc. Method for producing multicomponent polymer fibers
US5234650A (en) * 1992-03-30 1993-08-10 Basf Corporation Method for spinning multiple colored yarn
US5411693A (en) * 1994-01-05 1995-05-02 Hercules Incorporated High speed spinning of multi-component fibers with high hole surface density spinnerettes and high velocity quench
JPH0995817A (ja) * 1995-10-02 1997-04-08 Tanaka Kikinzoku Kogyo Kk 光学繊維の製造装置
IT1281705B1 (it) * 1996-01-23 1998-02-26 Fare Spa Procedimento ed apparecchiatura per la preparazione di fibre bicomponenti
CA2184926A1 (en) * 1996-03-28 1997-09-29 Matthew B. Hoyt Plate-type sheath/core-switching device and method of use
US5762734A (en) * 1996-08-30 1998-06-09 Kimberly-Clark Worldwide, Inc. Process of making fibers
US6168409B1 (en) * 1998-11-13 2001-01-02 Rosaldo Fare Apparatus for making two component fibers or continuous filaments using flexible tube inserts
US6649671B2 (en) 2000-03-13 2003-11-18 Dow Global Technologies Inc. Concrete and process to make same
US6461133B1 (en) 2000-05-18 2002-10-08 Kimberly-Clark Worldwide, Inc. Breaker plate assembly for producing bicomponent fibers in a meltblown apparatus
US6474967B1 (en) 2000-05-18 2002-11-05 Kimberly-Clark Worldwide, Inc. Breaker plate assembly for producing bicomponent fibers in a meltblown apparatus
AU2001266907B2 (en) 2000-06-28 2005-09-15 Dow Global Technologies Inc. Plastic fibers for improved concrete
DE10138249A1 (de) * 2001-08-03 2003-02-13 Rieter Ag Maschf Herstellverfahren für ein Filamentgarn aus mehreren Komponenten sowie Vorrichtung zum Spinnen eines solchen Garns sowie Garn nach dem Herstellungsverfahren
DE10139655A1 (de) * 2001-08-11 2003-02-20 Rieter Ag Maschf Herstellverfahren für ein Filamentgarn aus mehreren Komponenten sowie Vorrichtung zum Spinnen eines solchen Garns sowie Garn nach dem Herstellungsverfahren
US20060027943A1 (en) * 2002-07-15 2006-02-09 Maschinenfabrik Rieter Ag Manufacturing method for a filament yarn and corresponding device
US7014442B2 (en) * 2002-12-31 2006-03-21 Kimberly-Clark Worldwide, Inc. Melt spinning extrusion head system
CN100338271C (zh) * 2004-03-23 2007-09-19 中国石化仪征化纤股份有限公司 双组份复合纺丝组件
US7465684B2 (en) * 2005-01-06 2008-12-16 Buckeye Technologies Inc. High strength and high elongation wipe
US9005738B2 (en) 2010-12-08 2015-04-14 Buckeye Technologies Inc. Dispersible nonwoven wipe material
CN104630933B (zh) 2013-11-13 2019-04-23 陶氏环球技术有限公司 用于混凝土增强的在表面具有evoh的双组分纤维
ES2671005T3 (es) 2013-11-15 2018-06-04 Georgia-Pacific Nonwovens LLC Material de toallita no tejido dispersable
CA3011355A1 (en) 2016-01-12 2017-07-20 Georgia-Pacific Consumer Products Lp Nonwoven cleaning substrate
US20200024556A1 (en) 2017-01-12 2020-01-23 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
US20190376011A1 (en) 2017-01-12 2019-12-12 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
US20190367851A1 (en) 2017-01-12 2019-12-05 Georgia-Pacific Nonwovens LLC Nonwoven material for cleaning and sanitizing surfaces
ES2924646T3 (es) 2017-04-03 2022-10-10 Georgia Pacific Mt Holly Llc Estructuras absorbentes unitarias multicapa
US20200254372A1 (en) 2017-09-27 2020-08-13 Georgia-Pacific Nonwovens LLC Nonwoven air filtration medium
WO2019067432A1 (en) 2017-09-27 2019-04-04 Georgia-Pacific Nonwovens LLC NON-WOVEN TWO-COMPONENT FIBER MATERIAL WITH HIGH CORE
ES3026283T3 (en) 2018-01-31 2025-06-11 Glatfelter Corp Modified cellulose-based natural binder for nonwoven fabrics
WO2019178111A1 (en) 2018-03-12 2019-09-19 Georgia-Pacific Nonwovens LLC Nonwoven material with high core bicomponent fibers
KR20210058851A (ko) 2018-09-19 2021-05-24 조지아-퍼시픽 마운트 홀리 엘엘씨 일체형 부직포 재료
CA3112186A1 (en) 2018-09-26 2020-04-02 Georgia-Pacific Mt. Holly Llc Latex-free and formaldehyde-free nonwoven fabrics
MX2021014738A (es) 2019-05-30 2022-06-08 Glatfelter Corp Materiales no tejidos depositados por aire de bajo escurrimiento.
MX2022001673A (es) 2019-08-08 2022-07-27 Glatfelter Corp Materiales no tejidos dispersables que incluyen aglutinantes basados en carboximetilcelulosa (cmc).
KR20220091460A (ko) 2019-08-08 2022-06-30 글래트펠터 코포레이션 저분진 에어레이드 부직포 재료
KR20220117868A (ko) 2019-09-18 2022-08-24 글래트펠터 코포레이션 흡수 부직포 재료

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Publication number Priority date Publication date Assignee Title
US3197812A (en) * 1962-04-30 1965-08-03 Dietzsch Hans-Joachim Spinning head with plural nozzles
US3500498A (en) * 1966-05-28 1970-03-17 Asahi Chemical Ind Apparatus for the manufacture of conjugated sheath-core type composite fibers
CH486570A (de) * 1966-09-21 1970-02-28 Inventa Ag Vorrichtung zur Herstellung von aus mindestens zwei verschiedenen Polymeren bestehenden Verbundfäden
CA944520A (en) * 1969-03-26 1974-04-02 Toray Industries, Inc. Spontaneously crimping synthetic composite filament and process of manufacturing the same
GB1302584A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-06-23 1973-01-10
FR2055070A5 (en) * 1970-07-10 1971-05-07 Toray Industries Extrusion die for multi core composite - filaments offers stable long-run operation
GB1306974A (en) * 1970-07-16 1973-02-14 Toray Industries Synthetic fine filament bundle and island-in-a-sea- type composite filament usable for manufacturing the bundle and processes of manufacturing the same
GB1326244A (en) * 1970-08-12 1973-08-08 Toray Industries Islands-in-a-sea type synthetic composite filaments
GB1325776A (en) * 1971-01-06 1973-08-08 Toray Industries Synthetic composite filament having a high pilling resistance and process of manufacturing the same
JPS4833415A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-09-06 1973-05-10
JPS4843562A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-10-04 1973-06-23
US4165556A (en) * 1974-02-08 1979-08-28 Kanebo, Ltd. Method for manufacturing suede-like artificial leathers
JPS5312602A (en) * 1976-07-21 1978-02-04 Hitachi Ltd Dummy head
JPS5522044A (en) * 1978-08-01 1980-02-16 Teijin Ltd Spinneret assembly for conjugate fiber
JPS5522045A (en) * 1978-08-01 1980-02-16 Teijin Ltd Spinneret for conjugate fiber
JPS5593813A (en) * 1979-01-11 1980-07-16 Unitika Ltd Composite fibers and their production
JPS55148214A (en) * 1979-05-01 1980-11-18 Asahi Chem Ind Co Ltd Yarn of mixed sea-island type conjugate fiber and its production and device therefor
JPS55158332A (en) * 1979-05-23 1980-12-09 Unitika Ltd Combined composite filament yarn
JPS564707A (en) * 1979-06-19 1981-01-19 Unitika Ltd Composite fiber and spinneret for composite spinning
US4370114A (en) * 1979-09-07 1983-01-25 Toray Industries, Inc. Spinneret assembly for use in production of multi-ingredient multi-core composite filaments

Also Published As

Publication number Publication date
EP0058572B1 (en) 1986-05-21
DE3271231D1 (en) 1986-06-26
JPS57143507A (en) 1982-09-04
JPS6115163B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-04-23
US4445833A (en) 1984-05-01
EP0058572A1 (en) 1982-08-25

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20020514