GB1576735A - Glass plate bending procedure and plant - Google Patents

Glass plate bending procedure and plant Download PDF

Info

Publication number
GB1576735A
GB1576735A GB15697/77A GB1569777A GB1576735A GB 1576735 A GB1576735 A GB 1576735A GB 15697/77 A GB15697/77 A GB 15697/77A GB 1569777 A GB1569777 A GB 1569777A GB 1576735 A GB1576735 A GB 1576735A
Authority
GB
United Kingdom
Prior art keywords
plate
station
press
glass
curving
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
GB15697/77A
Other languages
English (en)
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 GB1576735A publication Critical patent/GB1576735A/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
    • C03B27/052—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)
GB15697/77A 1976-04-22 1977-04-15 Glass plate bending procedure and plant Expired GB1576735A (en)

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
GB1576735A true GB1576735A (en) 1980-10-15

Family

ID=11269720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15697/77A Expired GB1576735A (en) 1976-04-22 1977-04-15 Glass plate bending procedure and plant

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
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
FR2348895A1 (fr) 1977-11-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee