FR2076143B1 - - Google Patents

Info

Publication number
FR2076143B1
FR2076143B1 FR7101312A FR7101312A FR2076143B1 FR 2076143 B1 FR2076143 B1 FR 2076143B1 FR 7101312 A FR7101312 A FR 7101312A FR 7101312 A FR7101312 A FR 7101312A FR 2076143 B1 FR2076143 B1 FR 2076143B1
Authority
FR
France
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
FR7101312A
Other versions
FR2076143A1 (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
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of FR2076143A1 publication Critical patent/FR2076143A1/fr
Application granted granted Critical
Publication of FR2076143B1 publication Critical patent/FR2076143B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B15/00—Drawing glass upwardly from the melt
    • C03B15/02—Drawing glass sheets
    • C03B15/08—Drawing glass sheets by means of bars below the surface of the melt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
FR7101312A 1970-01-16 1971-01-15 Expired FR2076143B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US338370A 1970-01-16 1970-01-16

Publications (2)

Publication Number Publication Date
FR2076143A1 FR2076143A1 (fr) 1971-10-15
FR2076143B1 true FR2076143B1 (fr) 1973-10-19

Family

ID=21705612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7101312A Expired FR2076143B1 (fr) 1970-01-16 1971-01-15

Country Status (5)

Country Link
US (1) US3634058A (fr)
BE (1) BE761632A (fr)
CA (1) CA951124A (fr)
DE (1) DE2101723A1 (fr)
FR (1) FR2076143B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8141388B2 (en) * 2010-05-26 2012-03-27 Corning Incorporated Radiation collimator for infrared heating and/or cooling of a moving glass sheet
EP3288906A1 (fr) * 2015-05-01 2018-03-07 Corning Incorporated Procédé et appareil pour réguler l'épaisseur d'une feuille de verre

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE806884C (de) * 1939-08-22 1951-06-21 Union Des Verreries Mecaniques Verfahren und Vorrichtung zum Verbessern der Oberflaeche von gezogenem Glas
US2991590A (en) * 1957-02-19 1961-07-11 Union Des Verreries Mecaniques Glass drawing apparatus

Also Published As

Publication number Publication date
DE2101723A1 (de) 1971-07-22
BE761632A (fr) 1971-07-15
US3634058A (en) 1972-01-11
FR2076143A1 (fr) 1971-10-15
CA951124A (en) 1974-07-16

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