BR7700849A - Processo para remocao de depositos metalicos da super estrutura de uma camara para flutuacao de vidro - Google Patents

Processo para remocao de depositos metalicos da super estrutura de uma camara para flutuacao de vidro

Info

Publication number
BR7700849A
BR7700849A BR7700849A BR7700849A BR7700849A BR 7700849 A BR7700849 A BR 7700849A BR 7700849 A BR7700849 A BR 7700849A BR 7700849 A BR7700849 A BR 7700849A BR 7700849 A BR7700849 A BR 7700849A
Authority
BR
Brazil
Prior art keywords
camera
removing metal
metal deposits
super structure
glass floating
Prior art date
Application number
BR7700849A
Other languages
English (en)
Portuguese (pt)
Inventor
R Snow
Original Assignee
Libbey Owens Ford Co
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 Libbey Owens Ford Co filed Critical Libbey Owens Ford Co
Publication of BR7700849A publication Critical patent/BR7700849A/pt

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
    • C03B18/16—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
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/20—Composition of the atmosphere above the float bath; Treating or purifying the atmosphere above the float bath

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Glass (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
BR7700849A 1976-02-13 1977-02-10 Processo para remocao de depositos metalicos da super estrutura de uma camara para flutuacao de vidro BR7700849A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/657,928 US4019885A (en) 1976-02-13 1976-02-13 Removing metal deposits from the superstructure of a float glass chamber

Publications (1)

Publication Number Publication Date
BR7700849A true BR7700849A (pt) 1977-12-06

Family

ID=24639220

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7700849A BR7700849A (pt) 1976-02-13 1977-02-10 Processo para remocao de depositos metalicos da super estrutura de uma camara para flutuacao de vidro

Country Status (9)

Country Link
US (1) US4019885A (Direct)
JP (1) JPS52104518A (Direct)
AR (1) AR211166A1 (Direct)
BE (1) BE851254A (Direct)
BR (1) BR7700849A (Direct)
DE (1) DE2705926C2 (Direct)
ES (1) ES455846A1 (Direct)
FR (1) FR2340913A1 (Direct)
IT (1) IT1077812B (Direct)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236906A (en) * 1979-08-01 1980-12-02 Ppg Industries, Inc. Reducing tin drip with sulfur containing gas
US4253860A (en) * 1979-08-01 1981-03-03 Ppg Industries, Inc. Heated lance roof cleaning process
US4406682A (en) * 1981-09-02 1983-09-27 Ppg Industries, Inc. Method of operating a float glass forming chamber to reduce drippage
US20070107818A1 (en) * 2005-11-16 2007-05-17 Bowe Donald J Deoxygenation of furnaces with hydrogen-containing atmoshperes
GB201505313D0 (en) 2014-10-21 2015-05-13 Pilkington Group Ltd Glass treatment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE665822A (Direct) * 1964-06-23
FR1541296A (fr) * 1967-10-17 1968-10-04 Pilkington Brothers Ltd Perfectionnements à la fabrication du verre
US3494755A (en) * 1967-10-30 1970-02-10 Libbey Owens Ford Glass Co Method and apparatus for producing float glass utilizing a condensing surface
GB1282866A (en) * 1968-08-16 1972-07-26 Pilkington Brothers Ltd Improvements in or relating to the production of glass having desired surface characteristics
US3734701A (en) * 1971-04-29 1973-05-22 Ppg Industries Inc Method for making float glass
ZA718362B (en) * 1971-04-29 1973-07-25 Ppg Industries Inc Method of making float glass
JPS503413A (Direct) * 1973-05-16 1975-01-14

Also Published As

Publication number Publication date
DE2705926A1 (de) 1977-08-25
IT1077812B (it) 1985-05-04
BE851254A (fr) 1977-05-31
US4019885A (en) 1977-04-26
FR2340913A1 (fr) 1977-09-09
DE2705926C2 (de) 1986-05-22
JPS52104518A (en) 1977-09-02
FR2340913B1 (Direct) 1981-01-09
ES455846A1 (es) 1978-01-16
JPS5760301B2 (Direct) 1982-12-18
AR211166A1 (es) 1977-10-31

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