JPS6245174B2 - - Google Patents

Info

Publication number
JPS6245174B2
JPS6245174B2 JP55044504A JP4450480A JPS6245174B2 JP S6245174 B2 JPS6245174 B2 JP S6245174B2 JP 55044504 A JP55044504 A JP 55044504A JP 4450480 A JP4450480 A JP 4450480A JP S6245174 B2 JPS6245174 B2 JP S6245174B2
Authority
JP
Japan
Prior art keywords
glass
molten glass
plate
molten
metal bath
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
JP55044504A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55136140A (en
Inventor
Shii Shei Jooji
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Publication of JPS55136140A publication Critical patent/JPS55136140A/ja
Publication of JPS6245174B2 publication Critical patent/JPS6245174B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C03B17/064—Forming glass sheets by the overflow downdraw fusion process; Isopipes therefor
    • 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
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
    • 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
    • C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
    • C03B5/265—Overflows; Lips; Tweels
    • C03B5/267—Overflows; Lips; Tweels specially adapted for supplying the float tank

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
JP4450480A 1979-04-05 1980-04-04 Plate glass manufacturing method and apparatus Granted JPS55136140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/027,522 US4203750A (en) 1979-04-05 1979-04-05 Manufacture of flat glass

Publications (2)

Publication Number Publication Date
JPS55136140A JPS55136140A (en) 1980-10-23
JPS6245174B2 true JPS6245174B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-09-25

Family

ID=21838217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4450480A Granted JPS55136140A (en) 1979-04-05 1980-04-04 Plate glass manufacturing method and apparatus

Country Status (4)

Country Link
US (1) US4203750A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0019354B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS55136140A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3069855D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741749A (en) * 1987-01-02 1988-05-03 Ppg Industries, Inc. Vertical delivery arrangement for float glass process
US4744809A (en) * 1987-01-02 1988-05-17 Ppg Industries, Inc. Method and apparatus for homogenizing flat glass
US7514149B2 (en) * 2003-04-04 2009-04-07 Corning Incorporated High-strength laminated sheet for optical applications
US7318330B2 (en) * 2003-06-27 2008-01-15 Schott Corporation Mobile device and a process for the production of glass
US20060207967A1 (en) * 2003-07-03 2006-09-21 Bocko Peter L Porous processing carrier for flexible substrates
US20050001201A1 (en) * 2003-07-03 2005-01-06 Bocko Peter L. Glass product for use in ultra-thin glass display applications
US7690221B2 (en) * 2004-02-23 2010-04-06 Corning Incorporated Sheet width control for overflow downdraw sheet glass forming apparatus
DE102005019646C5 (de) * 2005-04-26 2020-04-30 AGC Inc. Vorrichtung zum Überführen von Glasschmelze auf ein Floatbad
US20070062219A1 (en) * 2005-09-22 2007-03-22 Blevins John D Methods of fabricating flat glass with low levels of warp
EP2277835A1 (en) * 2006-10-24 2011-01-26 Nippon Electric Glass Co., Ltd. A process for producing a glass ribbon
DE102010023176B4 (de) * 2010-06-09 2013-02-21 Schott Ag Verfahren zur Herstellung von Klarglas oder klarem Ziehglas unter Verwendung eines speziellen Läuterverfahrens
US20130047671A1 (en) * 2011-08-29 2013-02-28 Jeffrey T. Kohli Apparatus and method for forming glass sheets
CN104428261B (zh) 2012-07-13 2018-09-11 康宁股份有限公司 制备层压玻璃片的方法和设备
US10246365B2 (en) 2013-10-09 2019-04-02 Corning Incorporated Apparatus and method for forming thin glass articles
WO2016007812A1 (en) * 2014-07-10 2016-01-14 Corning Incorporated Glass ribbon manufacturing apparatus and methods
WO2018151166A1 (ja) 2017-02-15 2018-08-23 Ａｇｃ株式会社 溶融ガラスの成形方法、成形装置、およびガラス製品の製造方法
EP4174037A4 (en) * 2020-06-25 2024-09-11 Agc Inc. FORMING DEVICE

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1829641A (en) * 1924-10-29 1931-10-27 Libbey Owens Ford Glass Co Downflow sheet drawing apparatus
US3057175A (en) * 1956-04-17 1962-10-09 Owens Illinois Glass Co Apparatus for mixing colorant in glass furnace forehearth
US3338696A (en) * 1964-05-06 1967-08-29 Corning Glass Works Sheet forming apparatus
GB1123222A (en) * 1965-11-19 1968-08-14 Pilkington Brothers Ltd Improvements in or relating to the manufacture of flat glass
US3433613A (en) * 1966-01-26 1969-03-18 Corning Glass Works Sheet glass forming apparatus with means to transform vertical flows into a horizontal flow
US3451798A (en) * 1966-04-04 1969-06-24 Corning Glass Works Sheet glass edge control device
US3622298A (en) * 1969-08-13 1971-11-23 Owens Corning Fiberglass Corp Method and apparatus for manufacturing glass films
GB1354537A (en) * 1971-07-09 1974-06-05 Pilkington Brothers Ltd Manufacture of flat glass
BE788837A (fr) * 1971-09-16 1973-03-14 Pilkington Brothers Ltd Perfectionnements a la fabrication de verre arme
JPS52130808A (en) * 1976-04-27 1977-11-02 Asahi Glass Co Ltd Apparatus for homogenization of melted glass
FR2359083A1 (fr) * 1976-07-23 1978-02-17 Saint Gobain Perfectionnement a la fabrication de verre plat

Also Published As

Publication number Publication date
EP0019354B1 (en) 1984-12-27
US4203750A (en) 1980-05-20
DE3069855D1 (en) 1985-02-07
JPS55136140A (en) 1980-10-23
EP0019354A1 (en) 1980-11-26

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