GB511391A - Improvements in or relating to the manufacture of mineral wool fibres - Google Patents

Improvements in or relating to the manufacture of mineral wool fibres

Info

Publication number
GB511391A
GB511391A GB20252/38A GB2025238A GB511391A GB 511391 A GB511391 A GB 511391A GB 20252/38 A GB20252/38 A GB 20252/38A GB 2025238 A GB2025238 A GB 2025238A GB 511391 A GB511391 A GB 511391A
Authority
GB
United Kingdom
Prior art keywords
wool
relating
manufacture
mineral wool
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
GB20252/38A
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.)
Deutsche Eisenwerke AG
Original Assignee
Deutsche Eisenwerke AG
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 Deutsche Eisenwerke AG filed Critical Deutsche Eisenwerke AG
Publication of GB511391A publication Critical patent/GB511391A/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

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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

511,391. Making slag-wool. DEUTSCHE EISENWERKE AKT.-GES. July 8, 1938, No. 20252. Convention date, July 17, 1937. [Class 56] [Also in Group XXVIII] Cement or other dust is coated on or incorporated in slag-wool fibres by adding the dust to the blast used for forming the fibres with or without the help of a rotary disc. The wool may be wound on to a drum and treated with a setting liquid to form a tube which may be used in this form or cut axially and flattened.
GB20252/38A 1937-07-17 1938-07-08 Improvements in or relating to the manufacture of mineral wool fibres Expired GB511391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE511391X 1937-07-17

Publications (1)

Publication Number Publication Date
GB511391A true GB511391A (en) 1939-08-17

Family

ID=6547780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20252/38A Expired GB511391A (en) 1937-07-17 1938-07-08 Improvements in or relating to the manufacture of mineral wool fibres

Country Status (2)

Country Link
FR (1) FR840481A (en)
GB (1) GB511391A (en)

Also Published As

Publication number Publication date
FR840481A (en) 1939-04-26

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