FR1371792A - Method and apparatus for processing glass - Google Patents

Method and apparatus for processing glass

Info

Publication number
FR1371792A
FR1371792A FR931939A FR931939A FR1371792A FR 1371792 A FR1371792 A FR 1371792A FR 931939 A FR931939 A FR 931939A FR 931939 A FR931939 A FR 931939A FR 1371792 A FR1371792 A FR 1371792A
Authority
FR
France
Prior art keywords
processing glass
glass
processing
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
FR931939A
Other languages
French (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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
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 US191833A external-priority patent/US3241937A/en
Priority claimed from US251545A external-priority patent/US3241938A/en
Priority claimed from US251682A external-priority patent/US3241939A/en
Priority claimed from US251848A external-priority patent/US3345149A/en
Application filed by Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Priority to FR931939A priority Critical patent/FR1371792A/en
Application granted granted Critical
Publication of FR1371792A publication Critical patent/FR1371792A/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
    • C03B18/08—Changing or regulating the dimensions of the molten glass ribbon using gas
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR931939A 1962-04-19 1963-04-18 Method and apparatus for processing glass Expired FR1371792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR931939A FR1371792A (en) 1962-04-19 1963-04-18 Method and apparatus for processing glass

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US18866462A 1962-04-19 1962-04-19
US191833A US3241937A (en) 1962-05-02 1962-05-02 Method and apparatus for manufacture of float glass
US251545A US3241938A (en) 1963-01-15 1963-01-15 Manufacture of glass sheets
US251682A US3241939A (en) 1962-04-19 1963-01-15 Method of manufacture of flat glass
US251848A US3345149A (en) 1963-01-16 1963-01-16 Method of varying the thickness of a glass sheet while on a molten metal bath
US25315963A 1963-01-22 1963-01-22
FR931939A FR1371792A (en) 1962-04-19 1963-04-18 Method and apparatus for processing glass
US341078A US3248197A (en) 1962-04-19 1964-01-29 Enclosed chamber for floating glass on a molten bath

Publications (1)

Publication Number Publication Date
FR1371792A true FR1371792A (en) 1964-09-11

Family

ID=27571057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931939A Expired FR1371792A (en) 1962-04-19 1963-04-18 Method and apparatus for processing glass

Country Status (1)

Country Link
FR (1) FR1371792A (en)

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