GB890269A - An improved method of and means for differentially tempering a glass sheet - Google Patents

An improved method of and means for differentially tempering a glass sheet

Info

Publication number
GB890269A
GB890269A GB34680/60A GB3468060A GB890269A GB 890269 A GB890269 A GB 890269A GB 34680/60 A GB34680/60 A GB 34680/60A GB 3468060 A GB3468060 A GB 3468060A GB 890269 A GB890269 A GB 890269A
Authority
GB
United Kingdom
Prior art keywords
sheet
screens
tempering
glass
sides
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
GB34680/60A
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Publication of GB890269A publication Critical patent/GB890269A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/012—Tempering or quenching glass products by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
GB34680/60A 1959-10-09 1960-10-10 An improved method of and means for differentially tempering a glass sheet Expired GB890269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR807156A FR1246345A (fr) 1959-10-09 1959-10-09 Perfectionnement à la fabrication de feuilles en verre trempé comportant une barrière à la fragmentation

Publications (1)

Publication Number Publication Date
GB890269A true GB890269A (en) 1962-02-28

Family

ID=8719981

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34680/60A Expired GB890269A (en) 1959-10-09 1960-10-10 An improved method of and means for differentially tempering a glass sheet

Country Status (5)

Country Link
BE (1) BE595770A (xx)
ES (1) ES261571A1 (xx)
FR (1) FR1246345A (xx)
GB (1) GB890269A (xx)
OA (1) OA00681A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5656052A (en) * 1993-12-23 1997-08-12 Pilkington Glass Limited Apparatus for and method of heating and bending glass sheet
US5679123A (en) * 1994-08-20 1997-10-21 Triplex Safety Glass Limited Method of heating and bending glass sheets

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5656052A (en) * 1993-12-23 1997-08-12 Pilkington Glass Limited Apparatus for and method of heating and bending glass sheet
US5679123A (en) * 1994-08-20 1997-10-21 Triplex Safety Glass Limited Method of heating and bending glass sheets
US5876477A (en) * 1994-08-20 1999-03-02 Triplex Safety Glass Limited Apparatus for heating and bending glass sheets involving raising a glass sheet towards furnace heat sources

Also Published As

Publication number Publication date
OA00681A (fr) 1967-07-15
ES261571A1 (es) 1961-03-01
FR1246345A (fr) 1960-11-18
BE595770A (xx)

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