IT1082764B - Procedimento ed apparecchiatura per la fabbricazione del vetro in lastra col processo a galleggiamento - Google Patents

Procedimento ed apparecchiatura per la fabbricazione del vetro in lastra col processo a galleggiamento

Info

Publication number
IT1082764B
IT1082764B IT68153/77A IT6815377A IT1082764B IT 1082764 B IT1082764 B IT 1082764B IT 68153/77 A IT68153/77 A IT 68153/77A IT 6815377 A IT6815377 A IT 6815377A IT 1082764 B IT1082764 B IT 1082764B
Authority
IT
Italy
Prior art keywords
slab
procedure
manufacture
glass
equipment
Prior art date
Application number
IT68153/77A
Other languages
English (en)
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Application granted granted Critical
Publication of IT1082764B publication Critical patent/IT1082764B/it

Links

Classifications

    • 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
    • C03B18/18—Controlling or regulating the temperature of the float bath; Composition or purification of the float bath

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
IT68153/77A 1976-05-20 1977-05-19 Procedimento ed apparecchiatura per la fabbricazione del vetro in lastra col processo a galleggiamento IT1082764B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7615202A FR2351917A1 (fr) 1976-05-20 1976-05-20 Procede et dispositif de fabrication pour verre flotte

Publications (1)

Publication Number Publication Date
IT1082764B true IT1082764B (it) 1985-05-21

Family

ID=9173400

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68153/77A IT1082764B (it) 1976-05-20 1977-05-19 Procedimento ed apparecchiatura per la fabbricazione del vetro in lastra col processo a galleggiamento

Country Status (6)

Country Link
US (1) US4115091A (it)
JP (1) JPS531209A (it)
BE (1) BE854823A (it)
DE (1) DE2722627A1 (it)
FR (1) FR2351917A1 (it)
IT (1) IT1082764B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406682A (en) * 1981-09-02 1983-09-27 Ppg Industries, Inc. Method of operating a float glass forming chamber to reduce drippage
FR2520373B1 (fr) * 1982-01-27 1985-10-04 Goodrich Co B F Composition pour nettoyer des surfaces encrassees
US6094942A (en) * 1997-06-13 2000-08-01 Ppg Industries Ohio, Inc. Method and apparatus for reducing tin defects in float glass
JP4306877B2 (ja) 1999-05-31 2009-08-05 日本板硝子株式会社 表面に凹凸を有するガラス板の製造方法
GB2401362B (en) * 2003-04-28 2006-03-01 Noel Warner Apparatus and method for eliminating top speck on float glass
US7318330B2 (en) * 2003-06-27 2008-01-15 Schott Corporation Mobile device and a process for the production of glass
FR2865470B1 (fr) * 2004-01-28 2007-08-10 Saint Gobain Verre plat par flottage sans point fixe
JP4725153B2 (ja) * 2004-04-06 2011-07-13 旭硝子株式会社 フロート板ガラス製造方法及びその装置
DE102008041661B4 (de) * 2008-08-28 2011-12-08 Schott Ag Verfahren zur Herstellung von Flachglas und Floatbadvorrichtung
KR101031711B1 (ko) * 2008-10-02 2011-04-29 주식회사 엘지화학 플로트 유리의 제조방법 및 이의 제조장치
KR101377542B1 (ko) * 2010-06-01 2014-03-26 주식회사 엘지화학 유리판 제조용 플로트 배스 및 플로트 유리 성형 방법
FR2978758B1 (fr) 2011-08-02 2013-08-02 Saint Gobain Enceinte de flottage du verre

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1323711A (fr) * 1962-03-01 1963-04-12 Saint Gobain Perfectionnement à la fabrication du verre plat
GB966709A (en) * 1962-08-03 1964-08-12 Pilkington Brothers Ltd Improvements in or relating to the manufacture of flat glass
US3337319A (en) * 1962-10-17 1967-08-22 Pilkington Brothers Ltd Method and apparatus for purifying the molten bath of a glass sheet forming operation
GB1123384A (en) * 1965-11-24 1968-08-14 Pilkington Brothers Ltd Improvements in or relating to the manufacture of flat glass

Also Published As

Publication number Publication date
FR2351917B1 (it) 1979-10-12
US4115091A (en) 1978-09-19
FR2351917A1 (fr) 1977-12-16
JPS531209A (en) 1978-01-09
BE854823A (fr) 1977-11-18
DE2722627A1 (de) 1977-12-08

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