GB1242330A - Improvements in and relating to the manufacture of sheet glass - Google Patents

Improvements in and relating to the manufacture of sheet glass

Info

Publication number
GB1242330A
GB1242330A GB3037969A GB3037969A GB1242330A GB 1242330 A GB1242330 A GB 1242330A GB 3037969 A GB3037969 A GB 3037969A GB 3037969 A GB3037969 A GB 3037969A GB 1242330 A GB1242330 A GB 1242330A
Authority
GB
United Kingdom
Prior art keywords
glass
ribbon
zone
molten metal
sheet glass
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
GB3037969A
Inventor
Mark Leonovich Glikman
Gennady Nikolaevich Gorshkov
Vladilen Alexandro Gorokhovsky
Vladimir Alexandro Arshinnikov
Anatoly Alexandrovic Rozlovsky
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.)
SARATOVSKY GNII STEKLA
Original Assignee
SARATOVSKY GNII STEKLA
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 SARATOVSKY GNII STEKLA filed Critical SARATOVSKY GNII STEKLA
Priority to GB3037969A priority Critical patent/GB1242330A/en
Priority to FR6928995A priority patent/FR2057510A5/fr
Publication of GB1242330A publication Critical patent/GB1242330A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
    • C03B18/10—Changing or regulating the dimensions of the molten glass ribbon using electric means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

1,242,330. Sheet glass. SARATOVSKY FILIAL GOSUDARSTVENNOGO NAUCHNO - ISSLEDOVATELSKOGO INSTITUT STEKLA. 16 June, 1969, No. 30379/69. Heading C1M. A ribbon of sheet glass is produced by feeding molten glass 1 on to the surface of molten metal 2 (e.g. Tin) in a bath 3, allowing the glass to form a flat ribbon (zone A) and then extending the ribbon by moving it over obstacle 9 protruding above the molten metal surface obstacle 9 being a standing wave of molten metal produced by electromagnetic forces (from electrical inductors 7 and 8). The glass ribbon may thus be reduced in thickness. The wave height may be 50-80 mm. Zone A may be at 1050-900‹ C. and zone B at 900-700‹ C. Tensile force to extend the glass and reduce its thickness, e.g. from 6.35 mm. to 2 mm., may be applied by drawing device 11.
GB3037969A 1969-06-16 1969-06-16 Improvements in and relating to the manufacture of sheet glass Expired GB1242330A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3037969A GB1242330A (en) 1969-06-16 1969-06-16 Improvements in and relating to the manufacture of sheet glass
FR6928995A FR2057510A5 (en) 1969-06-16 1969-08-25

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3037969A GB1242330A (en) 1969-06-16 1969-06-16 Improvements in and relating to the manufacture of sheet glass
FR6928995A FR2057510A5 (en) 1969-06-16 1969-08-25

Publications (1)

Publication Number Publication Date
GB1242330A true GB1242330A (en) 1971-08-11

Family

ID=26215239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3037969A Expired GB1242330A (en) 1969-06-16 1969-06-16 Improvements in and relating to the manufacture of sheet glass

Country Status (2)

Country Link
FR (1) FR2057510A5 (en)
GB (1) GB1242330A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251325A2 (en) * 1986-07-03 1988-01-07 Asahi Glass Company Ltd. Method of and apparatus for manufacturing float glass
EP0304844A2 (en) * 1987-08-24 1989-03-01 Asahi Glass Company Ltd. Method for manufacturing float glass

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251325A2 (en) * 1986-07-03 1988-01-07 Asahi Glass Company Ltd. Method of and apparatus for manufacturing float glass
EP0251325A3 (en) * 1986-07-03 1989-08-16 Asahi Glass Company Ltd. Method of and apparatus for manufacturing float glass
EP0304844A2 (en) * 1987-08-24 1989-03-01 Asahi Glass Company Ltd. Method for manufacturing float glass
EP0304844A3 (en) * 1987-08-24 1990-08-29 Asahi Glass Company Ltd. Method for manufacturing float glass

Also Published As

Publication number Publication date
FR2057510A5 (en) 1971-05-21

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