DE3069855D1 - Method of and apparatus for the manufacture of flat glass - Google Patents

Method of and apparatus for the manufacture of flat glass

Info

Publication number
DE3069855D1
DE3069855D1 DE8080301079T DE3069855T DE3069855D1 DE 3069855 D1 DE3069855 D1 DE 3069855D1 DE 8080301079 T DE8080301079 T DE 8080301079T DE 3069855 T DE3069855 T DE 3069855T DE 3069855 D1 DE3069855 D1 DE 3069855D1
Authority
DE
Germany
Prior art keywords
manufacture
flat glass
glass
flat
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
DE8080301079T
Other languages
English (en)
Inventor
George C Shay
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
Application granted granted Critical
Publication of DE3069855D1 publication Critical patent/DE3069855D1/de
Expired 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)
DE8080301079T 1979-04-05 1980-04-03 Method of and apparatus for the manufacture of flat glass Expired DE3069855D1 (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 (1)

Publication Number Publication Date
DE3069855D1 true DE3069855D1 (en) 1985-02-07

Family

ID=21838217

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080301079T Expired DE3069855D1 (en) 1979-04-05 1980-04-03 Method of and apparatus for the manufacture of flat glass

Country Status (4)

Country Link
US (1) US4203750A (de)
EP (1) EP0019354B1 (de)
JP (1) JPS55136140A (de)
DE (1) DE3069855D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744809A (en) * 1987-01-02 1988-05-17 Ppg Industries, Inc. Method and apparatus for homogenizing flat glass
US4741749A (en) * 1987-01-02 1988-05-03 Ppg Industries, Inc. Vertical delivery arrangement for float glass process
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 (de) * 2006-10-24 2011-01-26 Nippon Electric Glass Co., Ltd. Verfahren zur Herstellung eines Glasbands
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
US9458044B2 (en) * 2012-07-13 2016-10-04 Corning Incorporated Methods and apparatuses for producing laminated glass sheets
US10246365B2 (en) 2013-10-09 2019-04-02 Corning Incorporated Apparatus and method for forming thin glass articles
CN107074607A (zh) * 2014-07-10 2017-08-18 康宁股份有限公司 玻璃带制造设备和方法
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

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
US4203750A (en) 1980-05-20
JPS55136140A (en) 1980-10-23
JPS6245174B2 (de) 1987-09-25
EP0019354A1 (de) 1980-11-26
EP0019354B1 (de) 1984-12-27

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee