FR85131E - Procédé de fabrication de verre - Google Patents

Procédé de fabrication de verre

Info

Publication number
FR85131E
FR85131E FR961071A FR961071A FR85131E FR 85131 E FR85131 E FR 85131E FR 961071 A FR961071 A FR 961071A FR 961071 A FR961071 A FR 961071A FR 85131 E FR85131 E FR 85131E
Authority
FR
France
Prior art keywords
manufacturing process
glass manufacturing
glass
manufacturing
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
FR961071A
Other languages
English (en)
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 FR961071A priority Critical patent/FR85131E/fr
Application granted granted Critical
Publication of FR85131E publication Critical patent/FR85131E/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR961071A 1962-04-19 1964-01-21 Procédé de fabrication de verre Expired FR85131E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR961071A FR85131E (fr) 1962-04-19 1964-01-21 Procédé de fabrication de verre

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
FR961071A FR85131E (fr) 1962-04-19 1964-01-21 Procédé de fabrication de verre
US341078A US3248197A (en) 1962-04-19 1964-01-29 Enclosed chamber for floating glass on a molten bath

Publications (1)

Publication Number Publication Date
FR85131E true FR85131E (fr) 1965-06-18

Family

ID=27571061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR961071A Expired FR85131E (fr) 1962-04-19 1964-01-21 Procédé de fabrication de verre

Country Status (1)

Country Link
FR (1) FR85131E (fr)

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