FR2416202A1 - FEEDING DEVICE FOR MELTED MINERALS - Google Patents

FEEDING DEVICE FOR MELTED MINERALS

Info

Publication number
FR2416202A1
FR2416202A1 FR7900222A FR7900222A FR2416202A1 FR 2416202 A1 FR2416202 A1 FR 2416202A1 FR 7900222 A FR7900222 A FR 7900222A FR 7900222 A FR7900222 A FR 7900222A FR 2416202 A1 FR2416202 A1 FR 2416202A1
Authority
FR
France
Prior art keywords
feeding device
side wall
molten mineral
bottom wall
mineral material
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.)
Withdrawn
Application number
FR7900222A
Other languages
French (fr)
Inventor
Thomas Kent Thompson
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 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 Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Publication of FR2416202A1 publication Critical patent/FR2416202A1/en
Withdrawn legal-status Critical Current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
    • C03B37/083—Nozzles; Bushing 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
    • C03B37/08—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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Inorganic Fibers (AREA)
  • Continuous Casting (AREA)

Abstract

a. Dispositif d'alimentation pour des matières minérales en fusion. b. Le dispositif d'alimentation, qui est adapté à débiter une matière minérale en fusion sous la forme de filets, comprend des parois latérales qui se dressent sur une paroi de fond, cette derrière étant percée d'un certain nombre d'orifices par lesquels la matière minérale en fusion s'écoule sous la forme de filets, l'invention prévoyant des moyens de support pour la paroi latérale sous la forme d'un organe ou d'un élément s'étendant entre celle-ci et une première paroi latérale, cet organe étant, d'une manière générale, espacé de la paroi de fond et de la paroi latérale, sauf à ses régions d'extrémité. c. Filières utilisées pour la production de filaments de verre.at. Feeding device for molten mineral materials. b. The feed device, which is adapted to deliver a molten mineral material in the form of threads, comprises side walls which stand on a bottom wall, this back being pierced with a number of orifices through which the molten mineral material flows in the form of streams, the invention providing support means for the side wall in the form of a member or element extending between the latter and a first side wall, this member being, in general, spaced from the bottom wall and from the side wall, except at its end regions. vs. Dies used for the production of glass filaments.

FR7900222A 1978-02-06 1979-01-05 FEEDING DEVICE FOR MELTED MINERALS Withdrawn FR2416202A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87525278A 1978-02-06 1978-02-06

Publications (1)

Publication Number Publication Date
FR2416202A1 true FR2416202A1 (en) 1979-08-31

Family

ID=25365462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900222A Withdrawn FR2416202A1 (en) 1978-02-06 1979-01-05 FEEDING DEVICE FOR MELTED MINERALS

Country Status (15)

Country Link
JP (1) JPS54112220A (en)
AU (1) AU520260B2 (en)
BE (1) BE873324A (en)
BR (1) BR7900642A (en)
CA (1) CA1128758A (en)
DE (1) DE2903880A1 (en)
FI (1) FI65768C (en)
FR (1) FR2416202A1 (en)
GB (1) GB2013651B (en)
IT (1) IT1110112B (en)
MX (1) MX148186A (en)
NL (1) NL7812053A (en)
NO (1) NO150195C (en)
SE (1) SE437825B (en)
ZA (1) ZA786825B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6813909B2 (en) * 2001-06-27 2004-11-09 Owens Corning Fiberglas Technology, Inc. Reinforcement member for a bushing tip plate and related method
DE102009051067A1 (en) * 2009-10-28 2011-05-05 Umicore Ag & Co. Kg Jet assembly
JP6273812B2 (en) * 2013-12-12 2018-02-07 日本電気硝子株式会社 Bushing, glass fiber manufacturing apparatus and glass fiber manufacturing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920430A (en) * 1973-10-09 1975-11-18 Owens Corning Fiberglass Corp Support for bushing for containing molten mineral material
FR2357492A1 (en) * 1976-07-07 1978-02-03 Nitto Boseki Co Ltd INDUSTRY FOR GLASS FIBER SPINNING

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920430A (en) * 1973-10-09 1975-11-18 Owens Corning Fiberglass Corp Support for bushing for containing molten mineral material
FR2357492A1 (en) * 1976-07-07 1978-02-03 Nitto Boseki Co Ltd INDUSTRY FOR GLASS FIBER SPINNING

Also Published As

Publication number Publication date
NO790361L (en) 1979-08-07
AU520260B2 (en) 1982-01-21
IT7919253A0 (en) 1979-01-12
FI65768C (en) 1984-07-10
NL7812053A (en) 1979-08-08
DE2903880A1 (en) 1979-08-09
NO150195B (en) 1984-05-28
ZA786825B (en) 1979-10-31
JPS54112220A (en) 1979-09-03
CA1128758A (en) 1982-08-03
SE437825B (en) 1985-03-18
AU4392279A (en) 1979-08-16
SE7900920L (en) 1979-08-07
BE873324A (en) 1979-05-02
FI790383A (en) 1979-08-07
IT1110112B (en) 1985-12-23
FI65768B (en) 1984-03-30
MX148186A (en) 1983-03-24
GB2013651A (en) 1979-08-15
BR7900642A (en) 1979-08-28
GB2013651B (en) 1982-06-03
NO150195C (en) 1984-09-05

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Legal Events

Date Code Title Description
ST Notification of lapse