DE69726442D1 - Schleuder zum herstellen von fasern - Google Patents

Schleuder zum herstellen von fasern

Info

Publication number
DE69726442D1
DE69726442D1 DE69726442T DE69726442T DE69726442D1 DE 69726442 D1 DE69726442 D1 DE 69726442D1 DE 69726442 T DE69726442 T DE 69726442T DE 69726442 T DE69726442 T DE 69726442T DE 69726442 D1 DE69726442 D1 DE 69726442D1
Authority
DE
Germany
Prior art keywords
spinner
make fibers
flow hole
hole connecting
inner portion
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
DE69726442T
Other languages
English (en)
Other versions
DE69726442T2 (de
Inventor
A Watton
G Snyder
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.)
Owens Corning
Original Assignee
Owens Corning
Owens Corning Fiberglas Corp
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 Owens Corning, Owens Corning Fiberglas Corp filed Critical Owens Corning
Application granted granted Critical
Publication of DE69726442D1 publication Critical patent/DE69726442D1/de
Publication of DE69726442T2 publication Critical patent/DE69726442T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/045—Construction of the spinner cups
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/075—Manufacture of non-optical fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. undulated fibres
    • C03B37/0753—Manufacture of non-optical fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. undulated fibres consisting of different sorts of glass, e.g. bi-component fibres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/26—Composite fibers made of two or more materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Centrifugal Separators (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Supercharger (AREA)
DE69726442T 1996-09-30 1997-09-11 Spinnmaschine zur Herstellung von Fasern Expired - Fee Related DE69726442T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/722,399 US5779760A (en) 1996-09-30 1996-09-30 Fiber manufacturing spinner
US722399 1996-09-30
PCT/US1997/016057 WO1998014408A1 (en) 1996-09-30 1997-09-11 Fiber manufacturing spinner

Publications (2)

Publication Number Publication Date
DE69726442D1 true DE69726442D1 (de) 2004-01-08
DE69726442T2 DE69726442T2 (de) 2004-09-09

Family

ID=24901666

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69726442T Expired - Fee Related DE69726442T2 (de) 1996-09-30 1997-09-11 Spinnmaschine zur Herstellung von Fasern

Country Status (12)

Country Link
US (2) US5779760A (de)
EP (1) EP0931027B1 (de)
JP (1) JP2001501164A (de)
KR (1) KR20000048684A (de)
CN (1) CN1232439A (de)
AT (1) ATE255073T1 (de)
AU (1) AU709354B2 (de)
CA (1) CA2265044A1 (de)
DE (1) DE69726442T2 (de)
TW (1) TW346477B (de)
WO (1) WO1998014408A1 (de)
ZA (1) ZA978709B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2779713B1 (fr) * 1998-06-12 2000-07-21 Saint Gobain Isover Dispositif et procede de centrifugation de fibres minerales
US6170298B1 (en) * 1999-04-30 2001-01-09 Ottawa Fibre Inc. Glass spinner with partitioned spinning head
US6453703B1 (en) * 2000-12-20 2002-09-24 Johns Manville International, Inc. Spinner disc and rotary fiberization process
CA2380215C (en) 2002-04-04 2006-06-13 Ottawa Fibre Inc. High throughput capacity spinner for manufacturing dual-component curly fibers
WO2004090206A1 (en) * 2003-04-03 2004-10-21 E.I. Dupont De Nemours And Company Rotary process for forming uniform material
EP1699952A1 (de) * 2003-12-18 2006-09-13 The Procter and Gamble Company Rotospinnverfahren zur herstellung von hydroxypolymerhaltigen fasern
US7229528B2 (en) * 2003-12-19 2007-06-12 The Procter & Gamble Company Processes for foreshortening fibrous structures
DE102005001078A1 (de) * 2005-01-08 2006-07-20 Schott Ag Glaspulver, insbesondere biologisch aktives Glaspulver und Verfahren zur Herstellung von Glaspulver, insbesondere biologisch aktivem Glaspulver
US8087265B2 (en) * 2006-12-28 2012-01-03 Owens Corning Intellectual Captial, Llc Fiberizing spinner including a radiation shield for the manufacture of high quality fibers
WO2008116176A1 (en) * 2007-03-21 2008-09-25 Owens Corning Intellectual Capital, Llc Rotary fiberizer
CN101284708B (zh) * 2007-04-12 2010-10-13 江苏九鼎新材料股份有限公司 一种全电熔六角形玻纤窑池的撒料装置
CA2636098C (en) * 2008-06-25 2012-08-07 Ottawa Fibre L.P. Spinner for manufacturing dual-component irregularly-shaped hollow insulation fiber
US20100051381A1 (en) * 2008-09-03 2010-03-04 The Hunter Safety System, Inc. Fall Protection Apparatus with Controlled Descent
CN103723913A (zh) * 2013-04-22 2014-04-16 太仓派欧技术咨询服务有限公司 一种生产玻璃棉用离心盘
CN104370459A (zh) * 2013-08-12 2015-02-25 苏州宏久航空防热材料科技有限公司 一种底部保温的离心盘
US9624123B2 (en) 2014-08-07 2017-04-18 Knauf Insulation, Inc. Multi-component rotary spinner apparatuses systems and methods for producing fiber from molten material
CA3111146A1 (en) * 2018-08-27 2020-03-05 Knauf Insulation, Inc. Rotary spinner apparatuses, methods, and systems for producing fiber from molten material

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE457297A (de) * 1934-05-20
US2199309A (en) * 1939-04-20 1940-04-30 Herman O Freudenberg Spinning bowl
USRE24708E (en) * 1946-05-31 1959-09-29 Process and apparatus for the production
US3026563A (en) * 1956-04-18 1962-03-27 Owens Corning Fiberglass Corp Apparatus for processing heatsoftenable materials
NL128699C (de) * 1956-07-02
NL123040C (de) * 1958-02-15
US2998620A (en) * 1958-06-09 1961-09-05 Owens Corning Fiberglass Corp Method and means for centrifuging curly fibers
US3254482A (en) * 1964-12-09 1966-06-07 Owens Corning Fiberglass Corp Apparatus for forming and processing fibers
DE2954307C2 (de) * 1978-12-08 1986-08-28 Spafi - Societe Anonyme De Participations Financieres Et Industrielles, Courbevoie Glasfaser aus Gläsern im System SiO↓2↓-Al↓2↓O↓3↓-Na↓2↓O-CaO-MnO-Fe↓2↓O↓3↓(-K↓2↓O-MgO)
NZ193388A (en) * 1979-04-09 1983-05-10 Ici Ltd Centrifugal spinning process and aparatus
US4534779A (en) * 1982-12-22 1985-08-13 Owens-Corning Fiberglas Corporation Method and apparatus for heating a mineral fiber forming spinner
US4622054A (en) * 1984-12-03 1986-11-11 Owens-Corning Fiberglas Corporation Method and apparatus for making non-circular mineral fibers
DE3536137C1 (de) * 1985-10-10 1986-12-18 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Verfahren und Vorrichtung zur Herstellung von Fasern aus thermoplastischen Werkstoffen,insbesondere von Glasfasern
US4832723A (en) * 1988-02-16 1989-05-23 Manville Corporation Apparatus for producing desired fiber column configuration
US5326241A (en) * 1991-04-25 1994-07-05 Schuller International, Inc. Apparatus for producing organic fibers
US5474590A (en) * 1993-11-05 1995-12-12 Owens-Corning Fiberglas Technology, Inc. Spinner for manufacturing dual-component fibers having an angled array of orifices
US5468275A (en) * 1993-11-05 1995-11-21 Owens-Corning Fiberglas Technology, Inc. Apparatus having elongated orifices for centrifuging dual-component, curly, glass fibers
US5482527A (en) * 1994-09-20 1996-01-09 Owens-Corning Fiberglas Technology, Inc. Spinner apparatus for producing dual component fibers
US5582841A (en) * 1995-05-04 1996-12-10 Owens Corning Fiberglas Technology, Inc. Fiber manufacturing spinner and fiberizer

Also Published As

Publication number Publication date
ZA978709B (en) 1998-03-26
CA2265044A1 (en) 1998-04-09
EP0931027A4 (de) 2002-09-25
AU4340697A (en) 1998-04-24
AU709354B2 (en) 1999-08-26
CN1232439A (zh) 1999-10-20
KR20000048684A (ko) 2000-07-25
ATE255073T1 (de) 2003-12-15
EP0931027B1 (de) 2003-11-26
US5779760A (en) 1998-07-14
DE69726442T2 (de) 2004-09-09
US6167729B1 (en) 2001-01-02
EP0931027A1 (de) 1999-07-28
WO1998014408A1 (en) 1998-04-09
TW346477B (en) 1998-12-01
JP2001501164A (ja) 2001-01-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee