GB505934A - Improved process of and means for obtaining glass-fibres - Google Patents

Improved process of and means for obtaining glass-fibres

Info

Publication number
GB505934A
GB505934A GB2292/38A GB229238A GB505934A GB 505934 A GB505934 A GB 505934A GB 2292/38 A GB2292/38 A GB 2292/38A GB 229238 A GB229238 A GB 229238A GB 505934 A GB505934 A GB 505934A
Authority
GB
United Kingdom
Prior art keywords
burners
onto
orifices
fibres
glass fibres
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
GB2292/38A
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.)
Vetrocoke SpA
Original Assignee
Vetrocoke SpA
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 Vetrocoke SpA filed Critical Vetrocoke SpA
Publication of GB505934A publication Critical patent/GB505934A/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
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices

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)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

505,934. Making glass fibres. VETROCOKE. Jan. 24, 1938, No. 2292. Convention date, Feb. 5, 1937. [Class 56] In the manufacture of 'glass fibres, the molten material flows through electrically heated orifices 5, one or more of which can be plugged at will, past a cooling device 9 and burners 8 onto a rotary member 10 adjustably mounted on a movable carriage. The member 10 subdivides the streams into fine threads and throws them onto a conveyer (not shown). The quality and quantity of the product may be adjusted by varying the effective number and temperature of the orifices 5 and the position speed and design of the rotary member 10 which may have one or more straight or curved arms in the same or different planes. Several designs of this member are given, Figs. 4 to 7, (not shown). The whole apparatus is enclosed in a chamber which is kept at a suitable temperature by burners, fans or other means.
GB2292/38A 1937-02-05 1938-01-24 Improved process of and means for obtaining glass-fibres Expired GB505934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT202496X 1937-02-05

Publications (1)

Publication Number Publication Date
GB505934A true GB505934A (en) 1939-05-19

Family

ID=11165134

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2292/38A Expired GB505934A (en) 1937-02-05 1938-01-24 Improved process of and means for obtaining glass-fibres

Country Status (4)

Country Link
BE (1) BE426021A (en)
CH (1) CH202496A (en)
FR (1) FR832350A (en)
GB (1) GB505934A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520577A (en) * 1944-09-13 1950-08-29 Owens Corning Fiberglass Corp Apparatus for mixing molten glass
DE928545C (en) * 1949-05-09 1955-06-02 Claus Siegfried Device for the production of fibers from glass or other masses that are plastic in the heat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520577A (en) * 1944-09-13 1950-08-29 Owens Corning Fiberglass Corp Apparatus for mixing molten glass
DE928545C (en) * 1949-05-09 1955-06-02 Claus Siegfried Device for the production of fibers from glass or other masses that are plastic in the heat

Also Published As

Publication number Publication date
CH202496A (en) 1939-01-31
BE426021A (en)
FR832350A (en) 1938-09-26

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