CH328696A - Differentiated heat treatment process for a glass article - Google Patents

Differentiated heat treatment process for a glass article

Info

Publication number
CH328696A
CH328696A CH328696DA CH328696A CH 328696 A CH328696 A CH 328696A CH 328696D A CH328696D A CH 328696DA CH 328696 A CH328696 A CH 328696A
Authority
CH
Switzerland
Prior art keywords
heat treatment
treatment process
glass article
differentiated heat
differentiated
Prior art date
Application number
Other languages
French (fr)
Inventor
Acloque Paul
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of CH328696A publication Critical patent/CH328696A/en

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
    • C03B27/0413—Stresses, e.g. patterns, values or formulae for flat or bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
CH328696D 1954-10-25 1955-10-21 Differentiated heat treatment process for a glass article CH328696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1028753X 1954-10-25

Publications (1)

Publication Number Publication Date
CH328696A true CH328696A (en) 1958-03-31

Family

ID=9581476

Family Applications (2)

Application Number Title Priority Date Filing Date
CH328696D CH328696A (en) 1954-10-25 1955-10-21 Differentiated heat treatment process for a glass article
CH326469D CH326469A (en) 1954-10-25 1955-10-21 Glass sheet and method of manufacturing the same

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH326469D CH326469A (en) 1954-10-25 1955-10-21 Glass sheet and method of manufacturing the same

Country Status (5)

Country Link
CH (2) CH328696A (en)
DE (2) DE1028753B (en)
FR (2) FR1113198A (en)
GB (1) GB825047A (en)
NL (3) NL201482A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1175857A (en) * 1957-05-31 1959-04-02 Saint Gobain Method and device for the manufacture of curved and tempered glass sheets
BE612835A (en) * 1962-01-19 1962-02-15 Glaceries Reunies Sa Methods of obtaining a reserved visibility zone in a safety window.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE766602C (en) * 1938-01-16 1954-04-05 Fritz Dr Eckert Method for warming up glass plates for subsequent hardening
NL170323C (en) * 1951-06-15 Varitrac Ag ENDLESS DRIVE BELT WITH POWER TRANSMITTING SIDE FACES.

Also Published As

Publication number Publication date
GB825047A (en) 1959-12-09
CH326469A (en) 1957-12-31
NL201480A (en)
FR1113198A (en) 1956-03-26
DE1060111B (en) 1959-06-25
FR1120640A (en) 1956-07-10
NL100407C (en)
DE1028753B (en) 1958-04-24
NL201482A (en)

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