IT1058188B - Procedimento e impianto per la curvatura e tempera di lastre di vetro in particolare di spessore sottile - Google Patents

Procedimento e impianto per la curvatura e tempera di lastre di vetro in particolare di spessore sottile

Info

Publication number
IT1058188B
IT1058188B IT49126/76A IT4912676A IT1058188B IT 1058188 B IT1058188 B IT 1058188B IT 49126/76 A IT49126/76 A IT 49126/76A IT 4912676 A IT4912676 A IT 4912676A IT 1058188 B IT1058188 B IT 1058188B
Authority
IT
Italy
Prior art keywords
tempera
curvature
plant
thin thickness
particular thin
Prior art date
Application number
IT49126/76A
Other languages
English (en)
Italian (it)
Original Assignee
Siv Soc Italiana Vetro
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 Siv Soc Italiana Vetro filed Critical Siv Soc Italiana Vetro
Priority to IT49126/76A priority Critical patent/IT1058188B/it
Priority to GB15697/77A priority patent/GB1576735A/en
Priority to IE811/77A priority patent/IE45033B1/en
Priority to DK175477A priority patent/DK175477A/da
Priority to NL7704377A priority patent/NL7704377A/xx
Priority to BE176924A priority patent/BE853854A/xx
Priority to FR7712281A priority patent/FR2348895A1/fr
Priority to DE19772718068 priority patent/DE2718068A1/de
Priority to LU77182A priority patent/LU77182A1/xx
Priority to US05/789,980 priority patent/US4089668A/en
Application granted granted Critical
Publication of IT1058188B publication Critical patent/IT1058188B/it

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

Priority Applications (10)

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
GB15697/77A GB1576735A (en) 1976-04-22 1977-04-15 Glass plate bending procedure and plant
IE811/77A IE45033B1 (en) 1976-04-22 1977-04-20 Glass plate bending procedure and plant
NL7704377A NL7704377A (nl) 1976-04-22 1977-04-21 Werkwijze en inrichting voor het buigen van een glasplaat.
DK175477A DK175477A (da) 1976-04-22 1977-04-21 Fremgangsmade og anleg til krumning af glasplader
BE176924A BE853854A (fr) 1976-04-22 1977-04-22 Procede de pliage de verre plat
FR7712281A FR2348895A1 (fr) 1976-04-22 1977-04-22 Procede et installation pour courber une plaque de verre
DE19772718068 DE2718068A1 (de) 1976-04-22 1977-04-22 Verfahren zum biegen und vorspannen von flachglasscheiben sowie anordnung zum durchfuehren des verfahrens
LU77182A LU77182A1 (OSRAM) 1976-04-22 1977-04-22
US05/789,980 US4089668A (en) 1976-04-22 1977-04-22 Glass plate bending procedure

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 (1)

Publication Number Publication Date
IT1058188B true IT1058188B (it) 1982-04-10

Family

ID=11269720

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (10)

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

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 (OSRAM) 1977-08-12
NL7704377A (nl) 1977-10-25
US4089668A (en) 1978-05-16
DK175477A (da) 1977-10-23
GB1576735A (en) 1980-10-15
BE853854A (fr) 1977-08-16
IE45033B1 (en) 1982-06-02
FR2348895B1 (OSRAM) 1981-08-07
DE2718068A1 (de) 1977-11-03
IE45033L (en) 1977-10-22
FR2348895A1 (fr) 1977-11-18

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