FR2424886A1 - Procede de filage de fibres de verre - Google Patents

Procede de filage de fibres de verre

Info

Publication number
FR2424886A1
FR2424886A1 FR7605500A FR7605500A FR2424886A1 FR 2424886 A1 FR2424886 A1 FR 2424886A1 FR 7605500 A FR7605500 A FR 7605500A FR 7605500 A FR7605500 A FR 7605500A FR 2424886 A1 FR2424886 A1 FR 2424886A1
Authority
FR
France
Prior art keywords
orifices
glass fiber
melted
spinning process
fiber spinning
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.)
Granted
Application number
FR7605500A
Other languages
English (en)
Other versions
FR2424886B1 (fr
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.)
Nitto Boseki Co Ltd
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
Priority claimed from AU11012/76A external-priority patent/AU483310B2/en
Priority to AU11012/76A priority Critical patent/AU483310B2/en
Priority to GB5570/76A priority patent/GB1509855A/en
Priority claimed from BE164444A external-priority patent/BE838719A/fr
Priority to BE164444A priority patent/BE838719A/fr
Priority to DE2607665A priority patent/DE2607665C3/de
Priority to NL7601946A priority patent/NL7601946A/xx
Application filed by Nitto Boseki Co Ltd filed Critical Nitto Boseki Co Ltd
Priority to FR7605500A priority patent/FR2424886A1/fr
Priority to US05/799,855 priority patent/US4088467A/en
Publication of FR2424886A1 publication Critical patent/FR2424886A1/fr
Publication of FR2424886B1 publication Critical patent/FR2424886B1/fr
Application granted granted Critical
Granted 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
    • C03B37/095—Use of materials therefor
    • 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
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • 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
    • 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

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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Inorganic Fibers (AREA)

Abstract

CE PROCEDE UTILISE UNE PLAQUE DE FILIERE FIXEE A UN FOUR DE FUSION. LA MATIERE DE LA PLAQUE DE FILIERE (GRAPHITE OU NITRURE DE BORE) A UN ANGLE DE CONTACT D'AU MOINS 60 ET, DE PREFERENCE, SUPERIEUR A 90 AVEC LE VERRE FONDU ET LA PLAQUE COMPORTE UN GRAND NOMBRE D'ORIFICES PAR UNITE DE SURFACE, AVEC UN ESPACEMENT INFERIEUR A 5MM ENTRE LES ORIFICES, DE SORTE QUE LE VERRE FONDU SORTANT DES ORIFICES FORME DES GOUTTES QUI SE FUSIONNENT ET ON ETIRE PROGRESSIVEMENT VERS LE BAS LES GOUTTES FUSIONNEES POUR SEPARER LE VERRE FONDU EN FILAMENTS INDIVIDUELS.
FR7605500A 1976-02-10 1976-02-27 Procede de filage de fibres de verre Granted FR2424886A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AU11012/76A AU483310B2 (en) 1976-02-10 1976-02-11 Process for spinning glass fibers
GB5570/76A GB1509855A (en) 1976-02-10 1976-02-12 Process for spinning glass fibres
BE164444A BE838719A (fr) 1976-02-10 1976-02-19 Procede de filage de fibres de verre et fibres obtenues
NL7601946A NL7601946A (nl) 1976-02-10 1976-02-25 Werkwijze voor het spinnen van glasvezels.
DE2607665A DE2607665C3 (de) 1976-02-10 1976-02-25 Verfahren zum Anfahren eines Spinnverfahrens für Glasfasern
FR7605500A FR2424886A1 (fr) 1976-02-10 1976-02-27 Procede de filage de fibres de verre
US05/799,855 US4088467A (en) 1976-02-10 1977-05-23 Process for spinning glass fibers

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US65688076A 1976-02-10 1976-02-10
AU11012/76A AU483310B2 (en) 1976-02-10 1976-02-11 Process for spinning glass fibers
GB5570/76A GB1509855A (en) 1976-02-10 1976-02-12 Process for spinning glass fibres
BE164444A BE838719A (fr) 1976-02-10 1976-02-19 Procede de filage de fibres de verre et fibres obtenues
NL7601946A NL7601946A (nl) 1976-02-10 1976-02-25 Werkwijze voor het spinnen van glasvezels.
DE2607665A DE2607665C3 (de) 1976-02-10 1976-02-25 Verfahren zum Anfahren eines Spinnverfahrens für Glasfasern
FR7605500A FR2424886A1 (fr) 1976-02-10 1976-02-27 Procede de filage de fibres de verre

Publications (2)

Publication Number Publication Date
FR2424886A1 true FR2424886A1 (fr) 1979-11-30
FR2424886B1 FR2424886B1 (fr) 1980-12-12

Family

ID=27560481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605500A Granted FR2424886A1 (fr) 1976-02-10 1976-02-27 Procede de filage de fibres de verre

Country Status (4)

Country Link
DE (1) DE2607665C3 (fr)
FR (1) FR2424886A1 (fr)
GB (1) GB1509855A (fr)
NL (1) NL7601946A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115803293A (zh) * 2020-06-16 2023-03-14 日本电气硝子株式会社 异形截面玻璃纤维用喷嘴及异形截面玻璃纤维的制造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115803293A (zh) * 2020-06-16 2023-03-14 日本电气硝子株式会社 异形截面玻璃纤维用喷嘴及异形截面玻璃纤维的制造方法

Also Published As

Publication number Publication date
DE2607665B2 (de) 1979-05-23
DE2607665C3 (de) 1980-01-24
GB1509855A (en) 1978-05-04
DE2607665A1 (de) 1977-09-01
NL7601946A (nl) 1977-08-29
FR2424886B1 (fr) 1980-12-12

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Legal Events

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