ES379727A1 - Un aparato mejorado para producir vidrio en lamina. - Google Patents

Un aparato mejorado para producir vidrio en lamina.

Info

Publication number
ES379727A1
ES379727A1 ES379727A ES379727A ES379727A1 ES 379727 A1 ES379727 A1 ES 379727A1 ES 379727 A ES379727 A ES 379727A ES 379727 A ES379727 A ES 379727A ES 379727 A1 ES379727 A1 ES 379727A1
Authority
ES
Spain
Prior art keywords
glass
kiln
tank
pressure
molten glass
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
ES379727A
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.)
PPG Industries Inc
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
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Publication of ES379727A1 publication Critical patent/ES379727A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B15/00—Drawing glass upwardly from the melt
    • C03B15/02—Drawing glass sheets
    • C03B15/08—Drawing glass sheets by means of bars below the surface of the melt
    • 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
    • C03B5/20—Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
    • C03B5/205—Mechanical means for skimming or scraping the melt surface
    • 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)
  • Mechanical Engineering (AREA)
  • Glass Melting And Manufacturing (AREA)
ES379727A 1969-05-22 1970-05-16 Un aparato mejorado para producir vidrio en lamina. Expired ES379727A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82686069A 1969-05-22 1969-05-22

Publications (1)

Publication Number Publication Date
ES379727A1 true ES379727A1 (es) 1972-08-01

Family

ID=25247714

Family Applications (2)

Application Number Title Priority Date Filing Date
ES379727A Expired ES379727A1 (es) 1969-05-22 1970-05-16 Un aparato mejorado para producir vidrio en lamina.
ES379726A Expired ES379726A1 (es) 1969-05-22 1970-05-16 Un metodo mejorado de estirado del vidrio en lamina.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES379726A Expired ES379726A1 (es) 1969-05-22 1970-05-16 Un metodo mejorado de estirado del vidrio en lamina.

Country Status (10)

Country Link
AU (1) AU1514970A (es)
BE (1) BE750475A (es)
CA (1) CA924508A (es)
DE (1) DE2023790A1 (es)
ES (2) ES379727A1 (es)
FR (1) FR2043603A1 (es)
GB (1) GB1262603A (es)
IL (1) IL34538A0 (es)
NL (1) NL7007150A (es)
ZA (1) ZA703297B (es)

Also Published As

Publication number Publication date
DE2023790A1 (de) 1970-11-26
GB1262603A (en) 1972-02-02
CA924508A (en) 1973-04-17
FR2043603A1 (fr) 1971-02-19
ZA703297B (en) 1971-12-29
ES379726A1 (es) 1972-08-16
NL7007150A (es) 1970-11-24
AU1514970A (en) 1971-11-18
IL34538A0 (en) 1970-07-19
BE750475A (fr) 1970-11-16

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