FR2377981A1 - Coating continuously moving glass ribbon - preventing warping by heating the undersurface of the ribbon during coating - Google Patents
Coating continuously moving glass ribbon - preventing warping by heating the undersurface of the ribbon during coatingInfo
- Publication number
- FR2377981A1 FR2377981A1 FR7701966A FR7701966A FR2377981A1 FR 2377981 A1 FR2377981 A1 FR 2377981A1 FR 7701966 A FR7701966 A FR 7701966A FR 7701966 A FR7701966 A FR 7701966A FR 2377981 A1 FR2377981 A1 FR 2377981A1
- Authority
- FR
- France
- Prior art keywords
- coating
- ribbon
- heating
- undersurface
- continuously moving
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/23—Oxides
- C03C17/25—Oxides by deposition from the liquid phase
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/001—General methods for coating; Devices therefor
- C03C17/002—General methods for coating; Devices therefor for flat glass, e.g. float glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/23—Oxides
- C03C17/245—Oxides by deposition from the vapour phase
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/21—Oxides
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/21—Oxides
- C03C2217/23—Mixtures
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/11—Deposition methods from solutions or suspensions
- C03C2218/112—Deposition methods from solutions or suspensions by spraying
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/15—Deposition methods from the vapour phase
- C03C2218/152—Deposition methods from the vapour phase by cvd
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
In coating a glass ribbon which advances from a forming chamber (float chamber) to a coating zone where one surface is coated, warping of the ribbon is reduced by heating the other surface of the ribbon in the coating zone. Pref. the surface to be coated is heated by an infra red source between the forming chamber exit and the coating zone inlet. Used in coating glass ribbon with a pyrolytic oxide coating and then annealing the coated ribbon.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7701966A FR2377981A1 (en) | 1977-01-25 | 1977-01-25 | Coating continuously moving glass ribbon - preventing warping by heating the undersurface of the ribbon during coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7701966A FR2377981A1 (en) | 1977-01-25 | 1977-01-25 | Coating continuously moving glass ribbon - preventing warping by heating the undersurface of the ribbon during coating |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2377981A1 true FR2377981A1 (en) | 1978-08-18 |
Family
ID=9185855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7701966A Withdrawn FR2377981A1 (en) | 1977-01-25 | 1977-01-25 | Coating continuously moving glass ribbon - preventing warping by heating the undersurface of the ribbon during coating |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2377981A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0025738A1 (en) * | 1979-08-31 | 1981-03-25 | Saint Gobain Vitrage International | Process and apparatus for producing coated glass |
FR2484992A1 (en) * | 1980-06-20 | 1981-12-24 | Bfg Glassgroup | METHOD AND DEVICE FOR FORMING A COATING OF METAL OR METAL COMPOUND ON A FACE OF A GLASS TAPE |
EP0301067A1 (en) * | 1987-02-09 | 1989-02-01 | Libbey Owens Ford Co | Apparatus for coating glass. |
-
1977
- 1977-01-25 FR FR7701966A patent/FR2377981A1/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0025738A1 (en) * | 1979-08-31 | 1981-03-25 | Saint Gobain Vitrage International | Process and apparatus for producing coated glass |
FR2484992A1 (en) * | 1980-06-20 | 1981-12-24 | Bfg Glassgroup | METHOD AND DEVICE FOR FORMING A COATING OF METAL OR METAL COMPOUND ON A FACE OF A GLASS TAPE |
EP0301067A1 (en) * | 1987-02-09 | 1989-02-01 | Libbey Owens Ford Co | Apparatus for coating glass. |
EP0301067A4 (en) * | 1987-02-09 | 1989-06-13 | Libbey Owens Ford Co | Apparatus for coating glass. |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
AR | Application made for restoration | ||
DI | Inadmissibility of an action of restoration | ||
AR | Application made for restoration | ||
DI | Inadmissibility of an action of restoration |