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SE7511462L - GENERATION FOR HOUSING OF MELTED MINERAL MATERIAL - Google Patents

GENERATION FOR HOUSING OF MELTED MINERAL MATERIAL

Info

Publication number
SE7511462L
SE7511462L SE7511462A SE7511462A SE7511462L SE 7511462 L SE7511462 L SE 7511462L SE 7511462 A SE7511462 A SE 7511462A SE 7511462 A SE7511462 A SE 7511462A SE 7511462 L SE7511462 L SE 7511462L
Authority
SE
Sweden
Prior art keywords
bushing
tubes
bottom wall
housing
generation
Prior art date
Application number
SE7511462A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE412899B (en
Inventor
R P Carey
Original Assignee
Ownens 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
Priority claimed from US514524A external-priority patent/US3920430A/en
Application filed by Ownens Corning Fiberglas Corp filed Critical Ownens Corning Fiberglas Corp
Publication of SE7511462L publication Critical patent/SE7511462L/en
Publication of SE412899B publication Critical patent/SE412899B/en

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

  • 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)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Inorganic Fibers (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

A support is provided for a bushing containing heatsoftenable material from which fibers are attenuated through tips in the bottom wall of the bushing. Especially with larger bushings and those used to melt heat-softenable material requiring higher temperatures, the bushing bottoms tend to sag or creep over a period of time. To overcome this, a bushing is provided with a plurality of internal supports connected to the bottom and supporting the same against sag or creep. The supports can be in the form of tubes extending between side walls of the bushing with connecting members joining the tubes to the bushing bottom wall. In a preferred form, refractory rods are extended through the tubes for additional support.
SE7511462A 1974-10-15 1975-10-14 CONTAINER FOR CONTAINING MELTY MINERAL MATERIAL, EXAMPLE GLASS, FROM WHICH FIBERS MAY BE EXTENDED SE412899B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US514524A US3920430A (en) 1973-10-09 1974-10-15 Support for bushing for containing molten mineral material

Publications (2)

Publication Number Publication Date
SE7511462L true SE7511462L (en) 1976-04-20
SE412899B SE412899B (en) 1980-03-24

Family

ID=24047562

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7511462A SE412899B (en) 1974-10-15 1975-10-14 CONTAINER FOR CONTAINING MELTY MINERAL MATERIAL, EXAMPLE GLASS, FROM WHICH FIBERS MAY BE EXTENDED

Country Status (9)

Country Link
JP (1) JPS5945614B2 (en)
BE (1) BE834496A (en)
CA (1) CA1070950A (en)
DE (1) DE2545525C2 (en)
FR (1) FR2288067A1 (en)
IT (1) IT1043339B (en)
LU (1) LU73577A1 (en)
NL (1) NL177912C (en)
SE (1) SE412899B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536626A (en) * 1976-07-07 1978-01-21 Nitto Boseki Co Ltd Bushings for spinning glass fibers
US6779366B2 (en) 2001-11-09 2004-08-24 Owens Corning Fiberglas Technology, Inc. Bushing assembly/support structure arrangement
FR2850964B1 (en) * 2003-02-12 2006-06-02 Saint Gobain Vetrotex REINFORCING DEVICE FOR A CHAIN DELIVERING FILAMENTS IN PARTICULAR GLASS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL131324C (en) * 1964-03-13

Also Published As

Publication number Publication date
NL177912B (en) 1985-07-16
FR2288067A1 (en) 1976-05-14
FR2288067B1 (en) 1980-01-11
BE834496A (en) 1976-02-02
JPS5945614B2 (en) 1984-11-07
LU73577A1 (en) 1976-06-11
NL177912C (en) 1985-12-16
DE2545525A1 (en) 1976-04-29
JPS5164024A (en) 1976-06-03
NL7511847A (en) 1976-04-21
SE412899B (en) 1980-03-24
CA1070950A (en) 1980-02-05
DE2545525C2 (en) 1984-07-19
IT1043339B (en) 1980-02-20

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