BR7407931D0 - Aperfeicoamento no processo de fabricacao de vidro plano e artigo de vidro plano - Google Patents

Aperfeicoamento no processo de fabricacao de vidro plano e artigo de vidro plano

Info

Publication number
BR7407931D0
BR7407931D0 BR7931/74A BR793174A BR7407931D0 BR 7407931 D0 BR7407931 D0 BR 7407931D0 BR 7931/74 A BR7931/74 A BR 7931/74A BR 793174 A BR793174 A BR 793174A BR 7407931 D0 BR7407931 D0 BR 7407931D0
Authority
BR
Brazil
Prior art keywords
flat glass
improvement
manufacturing process
item
glass manufacturing
Prior art date
Application number
BR7931/74A
Other languages
English (en)
Inventor
W Scott
L Knavish
Original Assignee
Ppg Industries Inc
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 Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of BR7407931D0 publication Critical patent/BR7407931D0/pt

Links

Classifications

    • 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
    • C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • C03B5/44—Cooling arrangements for furnace walls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
BR7931/74A 1973-12-06 1974-09-25 Aperfeicoamento no processo de fabricacao de vidro plano e artigo de vidro plano BR7407931D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US422506A US3894859A (en) 1973-12-06 1973-12-06 Method of thermal conditioning of molten glass prior to forming flat glass

Publications (1)

Publication Number Publication Date
BR7407931D0 true BR7407931D0 (pt) 1975-08-26

Family

ID=23675189

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7931/74A BR7407931D0 (pt) 1973-12-06 1974-09-25 Aperfeicoamento no processo de fabricacao de vidro plano e artigo de vidro plano

Country Status (9)

Country Link
US (1) US3894859A (pt)
AR (1) AR205258A1 (pt)
BE (1) BE822991A (pt)
BR (1) BR7407931D0 (pt)
CA (1) CA1026560A (pt)
ES (1) ES431061A1 (pt)
FR (1) FR2253717B1 (pt)
GB (1) GB1492775A (pt)
IT (1) IT1024631B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197106A (en) * 1978-09-11 1980-04-08 Ppg Industries, Inc. Method and apparatus for asymmetric cooling in a glass sheet forming chamber
BR9812931A (pt) 1997-10-20 2000-08-08 Ppg Ind Ohio Inc Composição de vidro de flutuação azul absorvedora de radiações infravermelha e ultravioleta
DE102006059358B4 (de) * 2006-12-15 2008-11-06 Schott Ag Flachglas, Verfahren zu seiner Herstellung und Vorrichtung zur Temperierung eines Floatbadgehäuses
DE102006059356B4 (de) * 2006-12-15 2010-02-25 Schott Ag Floatbadwanne und Verfahren zur Herstellung von Flachglas
KR101377542B1 (ko) * 2010-06-01 2014-03-26 주식회사 엘지화학 유리판 제조용 플로트 배스 및 플로트 유리 성형 방법
KR101383605B1 (ko) * 2010-08-11 2014-04-11 주식회사 엘지화학 플로트 유리 제조용 플로트 배스 및 플로트 배스 냉각 방법
KR101383604B1 (ko) * 2010-08-12 2014-04-11 주식회사 엘지화학 플로트 유리 제조용 플로트 배스 및 플로트 배스 냉각 방법
CN112592040B (zh) * 2020-12-25 2022-05-17 中建材玻璃新材料研究院集团有限公司 一种显示屏盖板的制作方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1980344A (en) * 1931-01-26 1934-11-13 Owens Illinois Glass Co Glass furnace
US2203288A (en) * 1936-04-29 1940-06-04 Hartford Empire Co Container for molten glass
US2921106A (en) * 1952-02-11 1960-01-12 Saint Gobain Method of and apparatus for making glass
BE640208A (pt) * 1962-11-20

Also Published As

Publication number Publication date
AU7369274A (en) 1976-04-01
US3894859A (en) 1975-07-15
DE2456858A1 (de) 1975-06-19
BE822991A (fr) 1975-06-05
DE2456858B2 (de) 1977-01-20
IT1024631B (it) 1978-07-20
FR2253717A1 (pt) 1975-07-04
AR205258A1 (es) 1976-04-21
ES431061A1 (es) 1976-10-16
GB1492775A (en) 1977-11-23
CA1026560A (en) 1978-02-21
FR2253717B1 (pt) 1976-10-22

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