DE60116020D1 - Spinndüse und Verfahren zum Zerfasern eines geschmolzenen Materials - Google Patents

Spinndüse und Verfahren zum Zerfasern eines geschmolzenen Materials

Info

Publication number
DE60116020D1
DE60116020D1 DE60116020T DE60116020T DE60116020D1 DE 60116020 D1 DE60116020 D1 DE 60116020D1 DE 60116020 T DE60116020 T DE 60116020T DE 60116020 T DE60116020 T DE 60116020T DE 60116020 D1 DE60116020 D1 DE 60116020D1
Authority
DE
Germany
Prior art keywords
spinneret
refining
molten material
molten
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
Application number
DE60116020T
Other languages
English (en)
Other versions
DE60116020T2 (de
Inventor
Terry Joe Hanna
Russell Donovan Arterburn
James Melvin Higginbotham
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.)
Johns Manville
Original Assignee
Johns Manville International 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 Johns Manville International Inc filed Critical Johns Manville International Inc
Publication of DE60116020D1 publication Critical patent/DE60116020D1/de
Application granted granted Critical
Publication of DE60116020T2 publication Critical patent/DE60116020T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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)
  • Inorganic Fibers (AREA)
DE60116020T 2000-09-29 2001-09-29 Spinndüse und Verfahren zum Zerfasern eines geschmolzenen Materials Expired - Lifetime DE60116020T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/675,591 US6453702B1 (en) 2000-09-29 2000-09-29 Fiberizing apparatus and method
US675591 2000-09-29

Publications (2)

Publication Number Publication Date
DE60116020D1 true DE60116020D1 (de) 2006-01-26
DE60116020T2 DE60116020T2 (de) 2007-01-11

Family

ID=24711157

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60116020T Expired - Lifetime DE60116020T2 (de) 2000-09-29 2001-09-29 Spinndüse und Verfahren zum Zerfasern eines geschmolzenen Materials

Country Status (5)

Country Link
US (1) US6453702B1 (de)
EP (1) EP1193225B1 (de)
JP (1) JP4928034B2 (de)
CA (1) CA2358075C (de)
DE (1) DE60116020T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7434421B2 (en) * 1997-09-15 2008-10-14 Johns Manville Fiberizing apparatus
US6701754B2 (en) * 2001-08-28 2004-03-09 Owens Corning Fiberglas Technology, Inc. Screen for use in a glass fiber bushing system and bushing system therewith
US20030145631A1 (en) * 2002-02-04 2003-08-07 Sullivan Timothy A. Support for fiber bushing and bushing with same
US20030221462A1 (en) * 2002-05-31 2003-12-04 Sullivan Timothy A. Fiber forming bushing assembly having flange support
FR2850964B1 (fr) * 2003-02-12 2006-06-02 Saint Gobain Vetrotex Dispositif de renfort pour filiere delivrant des filaments notamment de verre
US20050138965A1 (en) * 2003-12-31 2005-06-30 Freeman Charles J. Measurement of the electrical resistance of a molten glass
US20080053156A1 (en) * 2006-08-29 2008-03-06 Streicher William L Bushing assembly having cooling support fins
US8820123B2 (en) 2006-10-12 2014-09-02 Johns Manville Apparatus and method for cooling molten glass and fibers
US8006519B2 (en) * 2007-04-10 2011-08-30 Johns Manville Fiberizing bushing with different size tips
US8024946B2 (en) * 2008-09-18 2011-09-27 Johns Manville Transverse row bushing support
DE102009051067A1 (de) 2009-10-28 2011-05-05 Umicore Ag & Co. Kg Spinndüsenanordnung
US20110146351A1 (en) * 2009-12-23 2011-06-23 Harms Todd M Method and apparatus for directly forming continuous glass filaments
US8776551B2 (en) 2011-05-23 2014-07-15 Johns Manville Transverse row bushings having ceramic supports
US8402793B2 (en) 2011-05-23 2013-03-26 Johns Manville Transverse row bushings and methods with freedom of movement
US9682884B2 (en) 2014-12-17 2017-06-20 Johns Manville Bushing with ribbed tip plate

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056846A (en) * 1958-08-13 1962-10-02 Owens Corning Fiberglass Corp Method and apparatus for heat conditioning and feeding heat-softenable materials
US3920430A (en) * 1973-10-09 1975-11-18 Owens Corning Fiberglass Corp Support for bushing for containing molten mineral material
US3988135A (en) * 1975-07-28 1976-10-26 Kaiser Glass Fiber Corporation Assembly for the drawing of glass fibers
US4178162A (en) * 1976-07-07 1979-12-11 Nitto Boseki Co., Ltd. Bushing for apparatus for spinning glass fibers
SU618346A1 (ru) * 1977-02-11 1978-08-05 Предприятие П/Я М-5374 Питатель дл выработки стекл нного волокна
YU41026B (en) 1977-05-14 1986-10-31 Schuller Gmbh Glaswerk Metal lath provided with nazzles for producing glass filamenst
US4337075A (en) 1981-06-18 1982-06-29 Manville Service Corporation Twin center cooling fin for tip type bushing
US4553994A (en) * 1984-04-09 1985-11-19 Owens-Corning Fiberglas Corporation Method for forming glass fibers
US4612027A (en) 1985-08-29 1986-09-16 Owens-Corning Fiberglas Corporation Method and apparatus for forming glass fibers
US6196029B1 (en) * 1994-10-27 2001-03-06 Johns Manville International, Inc. Low profile bushing for making fibers
FR2750980B1 (fr) * 1996-07-12 1998-11-06 Engelhard Clal Sas Fond de filiere a tetons rapportes
DE19638056C2 (de) * 1996-09-18 2000-07-13 Bayer Ag Glasfaserspinnvorrichtung
AU4996597A (en) * 1996-10-25 1998-05-22 Owens Corning Continous in-line system for producing high-temperature glass fiber materials
US6272887B1 (en) * 1999-07-06 2001-08-14 Owens Corning Fiberglas Technology, Inc. Bushing tip plate support assembly for a bushing in a filament forming apparatus

Also Published As

Publication number Publication date
EP1193225B1 (de) 2005-12-21
EP1193225A2 (de) 2002-04-03
CA2358075A1 (en) 2002-03-29
US6453702B1 (en) 2002-09-24
DE60116020T2 (de) 2007-01-11
JP4928034B2 (ja) 2012-05-09
CA2358075C (en) 2009-12-22
JP2002220250A (ja) 2002-08-09
EP1193225A3 (de) 2002-11-27

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition