IT1032769B - Procedimento per la fabbricazione del vetro in lastra - Google Patents

Procedimento per la fabbricazione del vetro in lastra

Info

Publication number
IT1032769B
IT1032769B IT68080/75A IT6808075A IT1032769B IT 1032769 B IT1032769 B IT 1032769B IT 68080/75 A IT68080/75 A IT 68080/75A IT 6808075 A IT6808075 A IT 6808075A IT 1032769 B IT1032769 B IT 1032769B
Authority
IT
Italy
Prior art keywords
procedure
manufacturing
plate glass
glass
plate
Prior art date
Application number
IT68080/75A
Other languages
English (en)
Original Assignee
Ppg Industries Inc
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
Priority claimed from US465053A external-priority patent/US3928014A/en
Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc
Application granted granted Critical
Publication of IT1032769B publication Critical patent/IT1032769B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • 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
    • 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)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
IT68080/75A 1974-04-29 1975-04-28 Procedimento per la fabbricazione del vetro in lastra IT1032769B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US465053A US3928014A (en) 1974-04-29 1974-04-29 Method for producing flat glass
US56492575A 1975-04-03 1975-04-03

Publications (1)

Publication Number Publication Date
IT1032769B true IT1032769B (it) 1979-06-20

Family

ID=27041195

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68080/75A IT1032769B (it) 1974-04-29 1975-04-28 Procedimento per la fabbricazione del vetro in lastra

Country Status (10)

Country Link
AR (1) AR209101A1 (it)
AU (1) AU8026075A (it)
BR (1) BR7502589A (it)
DE (1) DE2518635C3 (it)
DK (1) DK184675A (it)
ES (1) ES436954A1 (it)
FR (1) FR2268760A1 (it)
IT (1) IT1032769B (it)
NL (1) NL7505004A (it)
SE (1) SE7504848L (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1513653A (en) * 1976-04-12 1978-06-07 Bfg Glassgroup Manufacture of glass sheets

Also Published As

Publication number Publication date
DE2518635C3 (de) 1978-08-10
DK184675A (da) 1975-10-30
NL7505004A (nl) 1975-10-31
DE2518635B2 (de) 1977-12-15
ES436954A1 (es) 1977-01-16
AU8026075A (en) 1976-10-21
BR7502589A (pt) 1976-03-09
FR2268760B1 (it) 1977-04-15
SE7504848L (sv) 1976-01-02
DE2518635A1 (de) 1975-11-06
FR2268760A1 (en) 1975-11-21
AR209101A1 (es) 1977-03-31

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