GB669967A - Improvements in the production of fibres of glass or similar mineral materials - Google Patents

Improvements in the production of fibres of glass or similar mineral materials

Info

Publication number
GB669967A
GB669967A GB13864/50A GB1386450A GB669967A GB 669967 A GB669967 A GB 669967A GB 13864/50 A GB13864/50 A GB 13864/50A GB 1386450 A GB1386450 A GB 1386450A GB 669967 A GB669967 A GB 669967A
Authority
GB
United Kingdom
Prior art keywords
layers
current
june
tubes
issuing
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
Application number
GB13864/50A
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
Manufactures des Glaces et Produits Chimiques de Saint Gobain SA
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 Compagnie de Saint Gobain SA, Manufactures des Glaces et Produits Chimiques de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Publication of GB669967A publication Critical patent/GB669967A/en
Expired 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
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/06—Manufacture of glass fibres or filaments by blasting or blowing molten glass, e.g. for making staple fibres
    • C03B37/065—Manufacture of glass fibres or filaments by blasting or blowing molten glass, e.g. for making staple fibres starting from tubes, rods, fibres or filaments

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)

Abstract

669,967. Glass fibres. SOC. ANON. DES MANUFACTURES DES GLACES ET PRODUITS CHIMIQUES DE ST. GOBAIN, CHAUNY, & CIREY. June 2, 1950 [June 2, 1949], No. 13864/50. Class 56. Glass fibres of diameter of the order 0.1,Á to 1.0Á are formed from filaments 4 issuing from nozzles 3 in the furnaces 1 and passed into a high speed high temperature gaseous current issuing from a narrow slot orifice 16. On its way to the current each filament passes through a tube 8; at the entrance side the tubes are arranged side by side all in one line but at the exit sides the tubes are arranged in layers with those in one layer staggered with respect to the adjacent layers, e.g. quincuncially as shown in Fig. 3. The layers of filaments pass over a rotating comb 9 having grooves of a depth to maintain the layers separate. The separate layers are thus presented to the current so that it may act directly on each filament.
GB13864/50A 1949-06-02 1950-06-02 Improvements in the production of fibres of glass or similar mineral materials Expired GB669967A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1012088T 1949-06-02

Publications (1)

Publication Number Publication Date
GB669967A true GB669967A (en) 1952-04-09

Family

ID=9570523

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13864/50A Expired GB669967A (en) 1949-06-02 1950-06-02 Improvements in the production of fibres of glass or similar mineral materials

Country Status (5)

Country Link
BE (1) BE496118A (en)
CH (1) CH286414A (en)
FR (1) FR1012088A (en)
GB (1) GB669967A (en)
NL (1) NL80149C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498219A (en) * 1981-06-18 1985-02-12 Honda Giken Kogyo Kabushiki Kaisha Method of constructing a fiber-reinforced piston for internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498219A (en) * 1981-06-18 1985-02-12 Honda Giken Kogyo Kabushiki Kaisha Method of constructing a fiber-reinforced piston for internal combustion engines

Also Published As

Publication number Publication date
CH286414A (en) 1952-10-31
NL80149C (en)
BE496118A (en)
FR1012088A (en) 1952-07-03

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