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FR794398A - Apparatus for heating glass for tempering - Google Patents

Apparatus for heating glass for tempering

Info

Publication number
FR794398A
FR794398A FR794398DA FR794398A FR 794398 A FR794398 A FR 794398A FR 794398D A FR794398D A FR 794398DA FR 794398 A FR794398 A FR 794398A
Authority
FR
France
Prior art keywords
tempering
heating glass
glass
heating
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)
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.)
American Securit Co
Original Assignee
American Securit Co
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 American Securit Co filed Critical American Securit Co
Application granted granted Critical
Publication of FR794398A publication Critical patent/FR794398A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
    • 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
    • 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
    • C03B29/02—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a discontinuous way
    • C03B29/025—Glass sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR794398D 1934-08-06 1935-08-05 Apparatus for heating glass for tempering Expired FR794398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US794398XA 1934-08-06 1934-08-06

Publications (1)

Publication Number Publication Date
FR794398A true FR794398A (en) 1936-02-14

Family

ID=22150559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794398D Expired FR794398A (en) 1934-08-06 1935-08-05 Apparatus for heating glass for tempering

Country Status (1)

Country Link
FR (1) FR794398A (en)

Cited By (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
FR2488240A1 (en) * 1980-08-06 1982-02-12 Saint Gobain Vitrage PROCESS AND DEVICE FOR THE HEAT TREATMENT OF GLASS SHEETS IN A HEATING OVEN

Cited By (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
FR2488240A1 (en) * 1980-08-06 1982-02-12 Saint Gobain Vitrage PROCESS AND DEVICE FOR THE HEAT TREATMENT OF GLASS SHEETS IN A HEATING OVEN

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