DE69421502D1 - Verfahren und Vorrichtung zur Herstellung von Flachglasscheiben mit verbesserten Eigenschaften - Google Patents

Verfahren und Vorrichtung zur Herstellung von Flachglasscheiben mit verbesserten Eigenschaften

Info

Publication number
DE69421502D1
DE69421502D1 DE69421502T DE69421502T DE69421502D1 DE 69421502 D1 DE69421502 D1 DE 69421502D1 DE 69421502 T DE69421502 T DE 69421502T DE 69421502 T DE69421502 T DE 69421502T DE 69421502 D1 DE69421502 D1 DE 69421502D1
Authority
DE
Germany
Prior art keywords
improved properties
flat glass
glass panes
producing flat
producing
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 - Fee Related
Application number
DE69421502T
Other languages
English (en)
Other versions
DE69421502T2 (de
Inventor
Jean Claude Marique
Pier Paolo Boattini
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 DE69421502D1 publication Critical patent/DE69421502D1/de
Application granted granted Critical
Publication of DE69421502T2 publication Critical patent/DE69421502T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/001—General methods for coating; Devices therefor
    • C03C17/002—General methods for coating; Devices therefor for flat glass, e.g. float glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/16—Construction of the float tank; Use of material for the float tank; Coating or protection of the tank wall
    • 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
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/22—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal
    • C03B35/24—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal on a gas support bed
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/30—Aspects of methods for coating glass not covered above
    • C03C2218/36—Underside coating of a glass sheet
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/30—Aspects of methods for coating glass not covered above
    • C03C2218/365—Coating different sides of a glass substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Surface Treatment Of Glass (AREA)
DE69421502T 1993-11-30 1994-11-17 Verfahren und Vorrichtung zur Herstellung von Flachglasscheiben mit verbesserten Eigenschaften Expired - Fee Related DE69421502T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM930797A IT1262463B (it) 1993-11-30 1993-11-30 Procedimento e dispositivo per la fabbricazione di vetro piano con caratteristiche migliorate.

Publications (2)

Publication Number Publication Date
DE69421502D1 true DE69421502D1 (de) 1999-12-09
DE69421502T2 DE69421502T2 (de) 2000-06-15

Family

ID=11402079

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69421502T Expired - Fee Related DE69421502T2 (de) 1993-11-30 1994-11-17 Verfahren und Vorrichtung zur Herstellung von Flachglasscheiben mit verbesserten Eigenschaften

Country Status (5)

Country Link
US (2) US5597394A (de)
EP (1) EP0656324B1 (de)
DE (1) DE69421502T2 (de)
ES (1) ES2140522T3 (de)
IT (1) IT1262463B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5762674A (en) * 1995-09-27 1998-06-09 Glasstech, Inc. Apparatus for coating glass sheet ribbon
FR2797627B1 (fr) * 1999-08-19 2001-10-26 Stein Heurtey Perfectionnements apportes aux etenderies de recuisson de verre plat
DE10156961B4 (de) * 2001-11-20 2005-12-01 Schott Ag Vorrichtung zur Unterstützung eines Glasbandes
CN100431989C (zh) * 2004-10-28 2008-11-12 中国洛阳浮法玻璃集团有限责任公司 超薄浮法玻璃生产中二氧化硫气体的使用方法
US8677782B2 (en) * 2006-07-25 2014-03-25 Guardian Industries Corp. Method of making glass including surface treatment with aluminum chloride at or just prior to annealing LEHR
US20080022721A1 (en) * 2006-07-25 2008-01-31 Bernd Disteldorf Method of making glass including surface treatment with aluminum chloride at or just prior to annealing lehr
US7923063B2 (en) 2007-12-10 2011-04-12 Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.A. (C.R.V.C.) Method of making glass including surface treatment with aluminum chloride using combustion deposition prior to deposition of antireflective coating
CN105579408B (zh) * 2013-09-25 2018-06-26 旭硝子株式会社 玻璃板的制造方法
DE102014203564B4 (de) * 2014-02-27 2018-05-03 Schott Ag Floatverfahren zur Herstellung einer Floatglasscheibe und Floatglasscheibe
CN107176787B (zh) * 2017-06-29 2023-05-12 东旭光电科技股份有限公司 浮法玻璃退火工序的辊、浮法玻璃的传送装置及传送方法
CN108863025A (zh) * 2018-09-25 2018-11-23 台玻安徽玻璃有限公司 一种浮法玻璃制备装置及利用该装置制备浮法玻璃的方法
CN110818230A (zh) * 2019-11-20 2020-02-21 蚌埠中光电科技有限公司 一种浮法玻璃成型工艺用锡槽

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR96106E (fr) * 1964-04-11 1972-05-19 Libbey Owens Ford Co Procédé de manutention du verre plat.
GB1190372A (en) * 1966-04-25 1970-05-06 Pilkington Brothers Ltd Improvements in or relating to the Treatment of Glass Sheets
SU230393A1 (en) * 1967-02-22 1982-08-30 Saratovskij Gnii Stekla Plant for making polished sheet glass
FR1577430A (de) * 1968-04-30 1969-08-08
US3961120A (en) * 1974-02-13 1976-06-01 Ppg Industries, Inc. Coating glass sheets on both surfaces
SU556592A1 (ru) * 1975-06-19 1982-09-07 Саратовский Филиал Государственного Научно-Исследовательского Института Стекла Способ изготовлени листового стекла
GB1555139A (en) * 1976-06-02 1979-11-07 Goott Joseph Apparatus for playing a game using chips playing cards anda marked playing surface
GB1555359A (en) * 1976-11-30 1979-11-07 Vnii Tekh I Spetial Str Stekla Manufacture of sheet glass
GB1555360A (en) * 1976-11-30 1979-11-07 Vnii Tekh I Spetial Str Stekla Manufacture of sheet glass
US4081260A (en) * 1976-12-13 1978-03-28 Mark Leonovich Glikman Process for making sheet glass on a fluid support
US4293594A (en) * 1980-08-22 1981-10-06 Westinghouse Electric Corp. Method for forming conductive, transparent coating on a substrate
US4525194A (en) * 1983-06-06 1985-06-25 Rudoi Boris L Apparatus for simultaneous production of double glass panels
GB2199318B (en) * 1986-12-04 1990-11-14 Glaverbel Dealkalised sheet glass and method of producing same
US5209767A (en) * 1991-03-19 1993-05-11 Glasstech, Inc. Glass sheet annealing lehr having gas support conveyor

Also Published As

Publication number Publication date
ES2140522T3 (es) 2000-03-01
EP0656324B1 (de) 1999-11-03
EP0656324A1 (de) 1995-06-07
US5782949A (en) 1998-07-21
IT1262463B (it) 1996-06-19
US5597394A (en) 1997-01-28
ITRM930797A0 (it) 1993-11-30
ITRM930797A1 (it) 1995-05-30
DE69421502T2 (de) 2000-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee