FR2074775A1 - Tempered glass shett prodn -using continuous process to form - shapes eg windows - Google Patents

Tempered glass shett prodn -using continuous process to form - shapes eg windows

Info

Publication number
FR2074775A1
FR2074775A1 FR7002859A FR7002859A FR2074775A1 FR 2074775 A1 FR2074775 A1 FR 2074775A1 FR 7002859 A FR7002859 A FR 7002859A FR 7002859 A FR7002859 A FR 7002859A FR 2074775 A1 FR2074775 A1 FR 2074775A1
Authority
FR
France
Prior art keywords
shett
prodn
windows
shapes
continuous process
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Withdrawn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
FR7002859A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7002859A priority Critical patent/FR2074775A1/en
Publication of FR2074775A1 publication Critical patent/FR2074775A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
    • C03B29/08—Glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
    • C03B13/08—Rolling patterned sheets, e.g. sheets having a surface pattern
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/02—Tempering or quenching glass products using liquid
    • C03B27/03—Tempering or quenching glass products using liquid the liquid being a molten metal or a molten salt
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

Firstly blanks are produced having approx. the thickness and contour of the sheets required but with faces of defective quality, and secondly the blanks while still hot, are reheated sufficiently to flatten and polish the faces, round and polish their seams etc. without modifying their dimensions, and they they are quenched. The process is continuous, more economic than in prior art wherein successive sheets were cut and tempered individually.
FR7002859A 1970-01-27 1970-01-27 Tempered glass shett prodn -using continuous process to form - shapes eg windows Withdrawn FR2074775A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7002859A FR2074775A1 (en) 1970-01-27 1970-01-27 Tempered glass shett prodn -using continuous process to form - shapes eg windows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7002859A FR2074775A1 (en) 1970-01-27 1970-01-27 Tempered glass shett prodn -using continuous process to form - shapes eg windows

Publications (1)

Publication Number Publication Date
FR2074775A1 true FR2074775A1 (en) 1971-10-08

Family

ID=9049677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7002859A Withdrawn FR2074775A1 (en) 1970-01-27 1970-01-27 Tempered glass shett prodn -using continuous process to form - shapes eg windows

Country Status (1)

Country Link
FR (1) FR2074775A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896305A1 (en) * 2006-01-16 2007-07-20 Eurokera S N C Sa VITROCERAMIC PLATES, METHOD FOR MANUFACTURING THE SAME, AND COOKING TABLES EQUIPPED WITH THE SAME
WO2021202519A1 (en) 2020-03-31 2021-10-07 Corning Incorporated Versatile glass forming conveyor with 3-d vacuum forming capability
EP4126773A4 (en) * 2020-03-31 2024-05-15 Corning Incorporated VERSATILE GLASS FORMING AND PROCESSING SYSTEM WITH 3D VACUUM FORMING CAPABILITY
EP4126775A4 (en) * 2020-03-31 2024-07-03 Corning Incorporated Method and apparatus to produce thin, perforated glass sheet

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896305A1 (en) * 2006-01-16 2007-07-20 Eurokera S N C Sa VITROCERAMIC PLATES, METHOD FOR MANUFACTURING THE SAME, AND COOKING TABLES EQUIPPED WITH THE SAME
WO2007080343A3 (en) * 2006-01-16 2008-04-03 Eurokera Glass-ceramic plates, their manufacturing process, and cooktops equipped with these plates
US8354621B2 (en) 2006-01-16 2013-01-15 Eurokera S.N.C. Glass-ceramic plates, their manufacturing process, and cooktops equipped with these plates
WO2021202519A1 (en) 2020-03-31 2021-10-07 Corning Incorporated Versatile glass forming conveyor with 3-d vacuum forming capability
US20230174406A1 (en) * 2020-03-31 2023-06-08 Corning Incorporated Versatile glass forming conveyor with 3-d vacuum forming capability
EP4126774A4 (en) * 2020-03-31 2024-05-01 Corning Incorporated VERSATILE GLASS FORMING CONVEYOR WITH 3D VACUUM FORMING CAPABILITY
EP4126773A4 (en) * 2020-03-31 2024-05-15 Corning Incorporated VERSATILE GLASS FORMING AND PROCESSING SYSTEM WITH 3D VACUUM FORMING CAPABILITY
EP4126775A4 (en) * 2020-03-31 2024-07-03 Corning Incorporated Method and apparatus to produce thin, perforated glass sheet
US12448313B2 (en) * 2020-03-31 2025-10-21 Corning Incorporated Versatile glass forming conveyor with 3-D vacuum forming capability

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Legal Events

Date Code Title Description
ST Notification of lapse