IT1104849B - Procedimento ed impianto per produrre vetro in lastre - Google Patents

Procedimento ed impianto per produrre vetro in lastre

Info

Publication number
IT1104849B
IT1104849B IT48942/78A IT4894278A IT1104849B IT 1104849 B IT1104849 B IT 1104849B IT 48942/78 A IT48942/78 A IT 48942/78A IT 4894278 A IT4894278 A IT 4894278A IT 1104849 B IT1104849 B IT 1104849B
Authority
IT
Italy
Prior art keywords
slabs
plant
procedure
producing glass
glass
Prior art date
Application number
IT48942/78A
Other languages
English (en)
Other versions
IT7848942A0 (it
Original Assignee
Kloeckner Humboldt Deutz Ag
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 DE19772717238 external-priority patent/DE2717238C3/de
Priority claimed from DE19772745160 external-priority patent/DE2745160B2/de
Priority claimed from DE19772745441 external-priority patent/DE2745441C3/de
Application filed by Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag
Publication of IT7848942A0 publication Critical patent/IT7848942A0/it
Application granted granted Critical
Publication of IT1104849B publication Critical patent/IT1104849B/it

Links

Classifications

    • 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
    • C03B29/12—Glass sheets being in a horizontal position on a fluid support, e.g. a gas or molten metal
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
    • C03B13/04—Rolling non-patterned sheets continuously
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
    • C03B13/12—Rolling glass with enclosures, e.g. wire, bubbles, fibres, particles or asbestos
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/02—Forming molten glass coated with coloured layers; Forming molten glass of different compositions or layers; Forming molten glass comprising reinforcements or inserts
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/06—Forming glass sheets
    • C03B17/061—Forming glass sheets by lateral drawing or extrusion
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C03B25/04—Annealing glass products in a continuous way
    • C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products
    • C03B25/08—Annealing glass products in a continuous way with horizontal displacement of the glass products of glass sheets
    • C03B25/093—Annealing glass products in a continuous way with horizontal displacement of the glass products of glass sheets being in a horizontal position on a fluid support, e.g. a gas or molten metal
    • 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
    • C03B5/183—Stirring devices; Homogenisation using thermal means, e.g. for creating convection currents
    • 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
    • C03B5/183—Stirring devices; Homogenisation using thermal means, e.g. for creating convection currents
    • C03B5/185—Electric means
    • 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

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)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
IT48942/78A 1977-04-19 1978-04-18 Procedimento ed impianto per produrre vetro in lastre IT1104849B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19772717238 DE2717238C3 (de) 1977-04-19 1977-04-19 Verfahren und Vorrichtung zur Herstellung von Flachglas
DE19772745160 DE2745160B2 (de) 1977-10-07 1977-10-07 Herstellungsverfahren für Flachglas
DE19772745441 DE2745441C3 (de) 1977-10-08 1977-10-08 Herstellungsverfahren für Flachglas

Publications (2)

Publication Number Publication Date
IT7848942A0 IT7848942A0 (it) 1978-04-18
IT1104849B true IT1104849B (it) 1985-10-28

Family

ID=27187174

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48942/78A IT1104849B (it) 1977-04-19 1978-04-18 Procedimento ed impianto per produrre vetro in lastre

Country Status (4)

Country Link
US (1) US4171966A (it)
JP (1) JPS53130715A (it)
FR (1) FR2387913A1 (it)
IT (1) IT1104849B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619560B1 (fr) * 1987-08-18 1992-10-30 Saint Gobain Vitrage Procede et dispositif d'elaboration de verre fondu
DE10208535A1 (de) * 2002-02-27 2003-09-11 Schott Glas Mit einer Glasschmelze beaufschlagte, gekühlte Begrenzungswand einer Glasschmelzanlage
US7318330B2 (en) * 2003-06-27 2008-01-15 Schott Corporation Mobile device and a process for the production of glass
US20100162761A1 (en) * 2008-12-30 2010-07-01 Stephen Carney Flame polishing of flat glass
US9181123B2 (en) 2012-12-07 2015-11-10 Linde Aktiengesellschaft Thermal imaging to optimize flame polishing
DE102014003257B4 (de) * 2014-03-12 2017-08-31 Calsitherm Verwaltungs Gmbh Vorrichtung zur Herstellung von Flachglas und Bausatz
CN104016576A (zh) * 2014-06-24 2014-09-03 中国建材国际工程集团有限公司 玻璃退火窑强制对流区的等温降速度冷却方法及其装置
CN114104735A (zh) 2016-09-13 2022-03-01 康宁股份有限公司 用于处理玻璃基材的设备和方法
CN110255867B (zh) * 2019-07-22 2023-09-26 山东柔光新材料有限公司 一种生产柔性玻璃的设备及生产柔性玻璃的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US820971A (en) * 1904-07-05 1906-05-22 Brownsville Glass Company Apparatus for drawing articles from molten baths.
AT77229B (de) * 1916-03-28 1919-07-25 Gustav Schoeffl Vorrichtung zur Erzeugung von glattem und gemustertem Tafelglas.
US1999562A (en) * 1934-03-21 1935-04-30 Pittsburgh Plate Glass Co Process and apparatus for making flat glass
US3244495A (en) * 1962-07-02 1966-04-05 Bausch & Lomb Regulated flow glass melting furnace
US3268321A (en) * 1963-02-25 1966-08-23 Owens Illinois Inc Apparatus for forming solid glassware in a carbon die
NL275441A (it) * 1963-04-03
US3320849A (en) * 1963-04-03 1967-05-23 Joseph R Cumberland Glass thickness gauge
GB1054985A (it) * 1963-05-24
US4062666A (en) * 1976-06-02 1977-12-13 Ppg Industries, Inc. Composite threshold assembly for a molten glass delivery apparatus and method of delivery

Also Published As

Publication number Publication date
FR2387913A1 (fr) 1978-11-17
US4171966A (en) 1979-10-23
JPS53130715A (en) 1978-11-15
IT7848942A0 (it) 1978-04-18

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