FR820928A - Device capable of air tempering glass or crystal plates - Google Patents

Device capable of air tempering glass or crystal plates

Info

Publication number
FR820928A
FR820928A FR820928DA FR820928A FR 820928 A FR820928 A FR 820928A FR 820928D A FR820928D A FR 820928DA FR 820928 A FR820928 A FR 820928A
Authority
FR
France
Prior art keywords
device capable
crystal plates
tempering glass
air tempering
air
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
Other languages
French (fr)
Inventor
Melchiorre
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 filed Critical
Application granted granted Critical
Publication of FR820928A publication Critical patent/FR820928A/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
    • C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted 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
    • 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)
FR820928D 1936-04-29 1937-04-22 Device capable of air tempering glass or crystal plates Expired FR820928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT820928X 1936-04-29

Publications (1)

Publication Number Publication Date
FR820928A true FR820928A (en) 1937-11-22

Family

ID=11317453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820928D Expired FR820928A (en) 1936-04-29 1937-04-22 Device capable of air tempering glass or crystal plates

Country Status (1)

Country Link
FR (1) FR820928A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662926A (en) * 1983-11-16 1987-05-05 Central Glass Company Limited Method of toughening glass sheet by quenching

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662926A (en) * 1983-11-16 1987-05-05 Central Glass Company Limited Method of toughening glass sheet by quenching

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