FR2159487A1 - Thin flat glass - by forming sheet on molten bath, and drawing sheet along bath while correlating velocity/width of sheet - Google Patents

Thin flat glass - by forming sheet on molten bath, and drawing sheet along bath while correlating velocity/width of sheet

Info

Publication number
FR2159487A1
FR2159487A1 FR7240004A FR7240004A FR2159487A1 FR 2159487 A1 FR2159487 A1 FR 2159487A1 FR 7240004 A FR7240004 A FR 7240004A FR 7240004 A FR7240004 A FR 7240004A FR 2159487 A1 FR2159487 A1 FR 2159487A1
Authority
FR
France
Prior art keywords
sheet
bath
velocity
width
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.)
Withdrawn
Application number
FR7240004A
Other languages
English (en)
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
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 FR2159487A1 publication Critical patent/FR2159487A1/fr
Withdrawn legal-status Critical Current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
    • C03B18/06—Changing or regulating the dimensions of the molten glass ribbon using mechanical means, e.g. restrictor bars, edge rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)
FR7240004A 1971-11-12 1972-11-10 Thin flat glass - by forming sheet on molten bath, and drawing sheet along bath while correlating velocity/width of sheet Withdrawn FR2159487A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19827471A 1971-11-12 1971-11-12
US25267372A 1972-05-12 1972-05-12

Publications (1)

Publication Number Publication Date
FR2159487A1 true FR2159487A1 (en) 1973-06-22

Family

ID=26893622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7240004A Withdrawn FR2159487A1 (en) 1971-11-12 1972-11-10 Thin flat glass - by forming sheet on molten bath, and drawing sheet along bath while correlating velocity/width of sheet

Country Status (5)

Country Link
JP (1) JPS4859117A (enExample)
BE (1) BE791198A (enExample)
DE (1) DE2254538A1 (enExample)
FR (1) FR2159487A1 (enExample)
IT (1) IT975230B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5294313A (en) * 1976-02-04 1977-08-08 Central Glass Co Ltd Method of top roll control in floattprocess flat glass production

Also Published As

Publication number Publication date
BE791198A (fr) 1973-05-10
IT975230B (it) 1974-07-20
DE2254538A1 (de) 1973-05-17
JPS4859117A (enExample) 1973-08-18

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Legal Events

Date Code Title Description
ST Notification of lapse