FR2348895A1 - Procede et installation pour courber une plaque de verre - Google Patents

Procede et installation pour courber une plaque de verre

Info

Publication number
FR2348895A1
FR2348895A1 FR7712281A FR7712281A FR2348895A1 FR 2348895 A1 FR2348895 A1 FR 2348895A1 FR 7712281 A FR7712281 A FR 7712281A FR 7712281 A FR7712281 A FR 7712281A FR 2348895 A1 FR2348895 A1 FR 2348895A1
Authority
FR
France
Prior art keywords
bending
installation
glass plate
glass
plate
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.)
Granted
Application number
FR7712281A
Other languages
English (en)
French (fr)
Other versions
FR2348895B1 (enExample
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.)
Societa Italiana Vetro SIV SpA
Original Assignee
Societa Italiana Vetro SIV SpA
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 Societa Italiana Vetro SIV SpA filed Critical Societa Italiana Vetro SIV SpA
Publication of FR2348895A1 publication Critical patent/FR2348895A1/fr
Application granted granted Critical
Publication of FR2348895B1 publication Critical patent/FR2348895B1/fr
Granted 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
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/031—Re-forming glass sheets by bending by press-bending between shaping moulds the 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
    • C03B29/04—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
    • C03B29/10—Glass sheets being in a vertical position
    • 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)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
FR7712281A 1976-04-22 1977-04-22 Procede et installation pour courber une plaque de verre Granted FR2348895A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT49126/76A IT1058188B (it) 1976-04-22 1976-04-22 Procedimento e impianto per la curvatura e tempera di lastre di vetro in particolare di spessore sottile

Publications (2)

Publication Number Publication Date
FR2348895A1 true FR2348895A1 (fr) 1977-11-18
FR2348895B1 FR2348895B1 (enExample) 1981-08-07

Family

ID=11269720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712281A Granted FR2348895A1 (fr) 1976-04-22 1977-04-22 Procede et installation pour courber une plaque de verre

Country Status (10)

Country Link
US (1) US4089668A (enExample)
BE (1) BE853854A (enExample)
DE (1) DE2718068A1 (enExample)
DK (1) DK175477A (enExample)
FR (1) FR2348895A1 (enExample)
GB (1) GB1576735A (enExample)
IE (1) IE45033B1 (enExample)
IT (1) IT1058188B (enExample)
LU (1) LU77182A1 (enExample)
NL (1) NL7704377A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI68390C (fi) * 1983-07-25 1986-12-30 Tamglass Oy Foerfarande och ungsanordning foer boejning av glasskivor.
CN114646218B (zh) * 2022-05-19 2022-10-25 蒙娜丽莎集团股份有限公司 岩板热弯炉及对岩板进行热弯处理的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2369368A (en) * 1940-07-19 1945-02-13 Libbey Owens Ford Glass Co Apparatus for tempering glass

Also Published As

Publication number Publication date
LU77182A1 (enExample) 1977-08-12
NL7704377A (nl) 1977-10-25
US4089668A (en) 1978-05-16
IT1058188B (it) 1982-04-10
DK175477A (da) 1977-10-23
GB1576735A (en) 1980-10-15
BE853854A (fr) 1977-08-16
IE45033B1 (en) 1982-06-02
FR2348895B1 (enExample) 1981-08-07
DE2718068A1 (de) 1977-11-03
IE45033L (en) 1977-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse