SE8103103L - Direktsmeltningsforherd for anvendning vid framstellning av glasfibrer - Google Patents

Direktsmeltningsforherd for anvendning vid framstellning av glasfibrer

Info

Publication number
SE8103103L
SE8103103L SE8103103A SE8103103A SE8103103L SE 8103103 L SE8103103 L SE 8103103L SE 8103103 A SE8103103 A SE 8103103A SE 8103103 A SE8103103 A SE 8103103A SE 8103103 L SE8103103 L SE 8103103L
Authority
SE
Sweden
Prior art keywords
flow
outer layer
orifice plate
nozzle
layer
Prior art date
Application number
SE8103103A
Other languages
English (en)
Inventor
Jr C H Coggin
Original Assignee
Nitto Boseki Co Ltd
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 Nitto Boseki Co Ltd filed Critical Nitto Boseki Co Ltd
Publication of SE8103103L publication Critical patent/SE8103103L/sv

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
    • C03B37/083—Nozzles; Bushing nozzle plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Claims (1)

Patentkrav 1. DirektsmaltningsfOrhard fir anvandning vid framstallning av glasfibrer, vilken firhard innefattar en undre vAgg son (car int111 varandra liggande inre och yttre skikt samt mitt fir varandra belagna, relativt stora genomgaende stromningskanaler,k4nnetecknad av att det yttre skiktet (16a) Or framstgllt ay ett eldfast material arm ar mycket bestandigt mot termisk chock, vilket yttre skikt (16a) bar dels en area sum Or stirre An areas av stromningskanalen I det inre skiktet (14a) av firhArden sA att det yttre skiktet (16a) tacker stromningskanalen i det inre skiktet, dels en strimningskanal (18a) med en fortrangd area son Br mindre in arean an strimningskanalen i det inre skiktet (14a) av fOrharden och stracker rig groom denna mitt fir strOmningskanalen i Oct inre skiktet (14a) av fOrhirden, och dole ett av platina oiler p1atinalegering bestAende foliefoder (20a), coo tacker strimningskanalen (18a) i det yttre skiktet (16a), varjmte ett dragningsaggregat DO) Or anordnatunder det yttre skiktet (16a),bet aggregathar en ippnings- platta (38) som Or fri frAn utskjutande munstycken och son bar en plan underside sent en kammare (32), vilken uppratthiller en firbindelse mellan plattan och strimmingskanalen (18a) i det yttre skiktet, varvid ett kylgasmunstyeke (68) Br monterat under dragningsaggregatet (30) i ett Age dar den frAn munstycket (68) utstrommande gasen Or riktad mot och trAffar undersidan av oppningsplattan (38). led 1111=11111 4"w41 ° FIG- .11:1 _
1. .>. 14a 16d
SE8103103A 1975-07-28 1981-05-18 Direktsmeltningsforherd for anvendning vid framstellning av glasfibrer SE8103103L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/599,720 US3988135A (en) 1975-07-28 1975-07-28 Assembly for the drawing of glass fibers

Publications (1)

Publication Number Publication Date
SE8103103L true SE8103103L (sv) 1981-05-18

Family

ID=24400802

Family Applications (3)

Application Number Title Priority Date Filing Date
SE7608163A SE423532B (sv) 1975-07-28 1976-07-16 Oppningsplatta for dragning av glasfibrer
SE8103102A SE8103102L (sv) 1975-07-28 1981-05-18 Dragningsaggregat for dragning av glasfibrer
SE8103103A SE8103103L (sv) 1975-07-28 1981-05-18 Direktsmeltningsforherd for anvendning vid framstellning av glasfibrer

Family Applications Before (2)

Application Number Title Priority Date Filing Date
SE7608163A SE423532B (sv) 1975-07-28 1976-07-16 Oppningsplatta for dragning av glasfibrer
SE8103102A SE8103102L (sv) 1975-07-28 1981-05-18 Dragningsaggregat for dragning av glasfibrer

Country Status (14)

Country Link
US (1) US3988135A (sv)
JP (1) JPS5215631A (sv)
BE (1) BE844554A (sv)
BR (1) BR7604033A (sv)
CA (1) CA1087856A (sv)
DE (1) DE2634281C3 (sv)
FR (3) FR2335459A1 (sv)
GB (1) GB1550903A (sv)
IN (2) IN146959B (sv)
NL (1) NL7608130A (sv)
NZ (1) NZ181569A (sv)
SE (3) SE423532B (sv)
SU (1) SU1072798A3 (sv)
ZA (1) ZA764196B (sv)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164401A (en) * 1976-06-30 1979-08-14 Nitto Boseki Co., Ltd. Curved orifice plate for forming glass fibers
US4178162A (en) * 1976-07-07 1979-12-11 Nitto Boseki Co., Ltd. Bushing for apparatus for spinning glass fibers
JPS6113386Y2 (sv) * 1977-09-26 1986-04-25
US4149865A (en) * 1977-12-30 1979-04-17 Nitto Boseki Co., Ltd. Apparatus and method for the drawing of glass fiber
US4155731A (en) * 1978-01-11 1979-05-22 The Greickor Company Fiber forming bushing construction
US4161396A (en) * 1978-03-17 1979-07-17 Owens-Corning Fiberglas Corporation Method and apparatus for processing heat-softened fiber-forming material
US4194895A (en) * 1978-08-03 1980-03-25 Owens-Corning Fiberglas Corporation Fluid flow method and apparatus used in manufacture of glass fibers
US4202680A (en) * 1978-10-16 1980-05-13 Owens-Corning Fiberglas Corporation Fluid flow apparatus in combination with glass fiber forming apparatus
US4469499A (en) * 1979-11-20 1984-09-04 Societe Vetrotex Saint-Gobain Method and apparatus for the manufacture of fibers
US4436541A (en) 1980-04-21 1984-03-13 Owens-Corning Fiberglas Corporation Method for production of mineral fibers
JPS56159628U (sv) * 1980-04-28 1981-11-28
DE3111484C2 (de) * 1981-03-24 1983-12-22 Diether 6203 Hochheim Böttger Verfahren und Vorrichtung zur Herstellung von Glasfasern
US4525188A (en) * 1983-02-07 1985-06-25 Ppg Industries, Inc. Fiber forming bushing and method for using same
US4488891A (en) * 1983-04-11 1984-12-18 Owens-Corning Fiberglas Corporation Method for forming glass fibers
US4553994A (en) * 1984-04-09 1985-11-19 Owens-Corning Fiberglas Corporation Method for forming glass fibers
AU4996597A (en) * 1996-10-25 1998-05-22 Owens Corning Continous in-line system for producing high-temperature glass fiber materials
US5925164A (en) * 1997-03-07 1999-07-20 Owens Corning Fiberglas Technology, Inc. Finshield assemblies for fiber-forming apparatus
US5928402A (en) * 1997-08-04 1999-07-27 Owens Corning Fiberglas Technology, Inc. Multi-screen system for mixing glass flow in a glass bushing
US7434421B2 (en) * 1997-09-15 2008-10-14 Johns Manville Fiberizing apparatus
US5935291A (en) * 1997-10-29 1999-08-10 Ppg Industries Ohio, Inc. Bushings and fiber forming assemblies
US6543258B1 (en) 1997-12-02 2003-04-08 Nitto Boseki Co., Ltd. Glass fiber nonwoven fabric and printed wiring board
US6044666A (en) * 1998-05-12 2000-04-04 Ppg Industries Ohio, Inc. Insulating flow and bushing blocks, bushing assemblies, fiber forming apparatus and method for forming fibers
US5948135A (en) * 1998-05-12 1999-09-07 Ppg Industries Ohio, Inc. Bushing insulation and frame arrangement for making fiber glass
US6065310A (en) * 1998-07-01 2000-05-23 Owens Corning Fiberglas Technology, Inc. High throughput glass fiberizing system and process
US6453702B1 (en) * 2000-09-29 2002-09-24 Johns Manville International, Inc. Fiberizing apparatus and method
US6779366B2 (en) * 2001-11-09 2004-08-24 Owens Corning Fiberglas Technology, Inc. Bushing assembly/support structure arrangement
DE10203418C1 (de) * 2002-01-28 2003-02-27 Heraeus Gmbh W C Düsenwanne zum Ziehen von Glasfasern und Verwendung der Düsenwanne
FR2870232B1 (fr) * 2004-05-14 2007-02-16 Saint Gobain Vetrotex Filiere pour la fabrication de filaments notamment de verre et son installation de fibrage
US20080141727A1 (en) * 2006-12-14 2008-06-19 Sullivan Timothy A Refractory system for bushing assembly
US8001807B2 (en) * 2006-12-14 2011-08-23 Ocv Intellectual Capital, Llc Palladium screens for bushing assembly and method of using
US7980099B2 (en) * 2007-03-15 2011-07-19 Ocv Intellectual Capital, Llc Multiple alloy bushing assembly
US8024946B2 (en) * 2008-09-18 2011-09-27 Johns Manville Transverse row bushing support
US8402793B2 (en) 2011-05-23 2013-03-26 Johns Manville Transverse row bushings and methods with freedom of movement
US8776551B2 (en) 2011-05-23 2014-07-15 Johns Manville Transverse row bushings having ceramic supports
CN103524033A (zh) * 2012-07-06 2014-01-22 苏州宏久航空防热材料科技有限公司 一种镀铂及其合金的高温合金漏板及其制备方法
CN105271709B (zh) * 2015-10-22 2019-03-15 南京航空航天大学 一种通过两级漏板窑炉制备双组份超细玻璃纤维棉的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE580502C (de) * 1930-04-28 1933-07-17 Oscar Gossler Fa Verfahren und Vorrichtung zum Erschmelzen von Glas, insbesondere zum Verarbeiten aufGlasgespinst
US2947028A (en) * 1954-11-19 1960-08-02 Owens Corning Fiberglass Corp Apparatus for manufacture of fibrous glass
US3283055A (en) * 1963-08-15 1966-11-01 Owens Corning Fiberglass Corp Temperature control system for high temperature melters or the like
US3539318A (en) * 1967-11-24 1970-11-10 Owens Corning Fiberglass Corp Apparatus for producing fibers
US3516478A (en) * 1967-12-05 1970-06-23 Monsanto Co Apparatus for separation of impurities from metal melts in a filament spinning device
US3574581A (en) * 1968-09-13 1971-04-13 Ppg Industries Inc Bushing for use in extruding fibers
US3867119A (en) * 1970-07-20 1975-02-18 Paramount Glass Mfg Co Ltd Apparatus for manufacturing glass fibers
US3726655A (en) * 1970-11-27 1973-04-10 Owens Corning Fiberglass Corp Apparatus and method for attenuating mineral fibers
US3920430A (en) * 1973-10-09 1975-11-18 Owens Corning Fiberglass Corp Support for bushing for containing molten mineral material
US3837823A (en) * 1973-12-13 1974-09-24 Ppg Industries Inc Bushing block assembly and screen
DE2420650A1 (de) * 1974-01-14 1975-07-24 Edward Thomas Strickland Verfahren und vorrichtung zur herstellung von glasfaserfaeden
JPS5146859B2 (sv) * 1974-01-14 1976-12-11

Also Published As

Publication number Publication date
FR2335460A1 (fr) 1977-07-15
FR2335460B1 (sv) 1985-05-17
GB1550903A (en) 1979-08-22
NZ181569A (en) 1981-05-15
IN148692B (sv) 1981-05-16
DE2634281C3 (de) 1980-01-10
BE844554A (fr) 1976-11-16
ZA764196B (en) 1977-07-27
BR7604033A (pt) 1977-06-28
SE7608163L (sv) 1977-01-29
DE2634281B2 (de) 1979-05-10
IN146959B (sv) 1979-10-20
FR2327968A1 (fr) 1977-05-13
AU1629276A (en) 1978-02-02
CA1087856A (en) 1980-10-21
JPS5514072B2 (sv) 1980-04-14
DE2634281A1 (de) 1977-02-03
US3988135A (en) 1976-10-26
SE8103102L (sv) 1981-05-18
SE423532B (sv) 1982-05-10
SU1072798A3 (ru) 1984-02-07
FR2335459B1 (sv) 1983-08-26
FR2327968B1 (sv) 1983-02-04
JPS5215631A (en) 1977-02-05
NL7608130A (nl) 1977-02-01
FR2335459A1 (fr) 1977-07-15

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