GB787699A - Method of shaping a glass article - Google Patents
Method of shaping a glass articleInfo
- Publication number
- GB787699A GB787699A GB30024/55A GB3002455A GB787699A GB 787699 A GB787699 A GB 787699A GB 30024/55 A GB30024/55 A GB 30024/55A GB 3002455 A GB3002455 A GB 3002455A GB 787699 A GB787699 A GB 787699A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- filmed
- shaping
- oct
- bed
- 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
Links
- 239000011521 glass Substances 0.000 title abstract 6
- 238000007493 shaping process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000005357 flat glass Substances 0.000 abstract 2
- 230000001464 adherent effect Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/0307—Press-bending involving applying local or additional heating, cooling or insulating means
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
- C03B40/02—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it by lubrication; Use of materials as release or lubricating compositions
- C03B40/033—Means for preventing adhesion between glass and 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
-
- 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
- C03C2217/212—TiO2
-
- 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
- C03C2217/22—ZrO2
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
787,699. Bending glass. CORNING GLASS WORKS. Oct. 20, 1955 [Oct. 22, 1954], No. 30024/55. Class 56. In the shaping'of the surfaces of glass bodies to the contours of the surfaces of other bodies in contact therewith while heated without adhering them, the glass surfaces are provided with an adherent metal oxide film. In Fig. 1 a flat glass body 17 is filmed at 18 before it is pressed, by plunger 19, into engagement with the shaped glass body 10 which also is filmed at 11 and is supported on the bed 12 in the heater H. In Fig. 2 two flat glass plates 25, 26, both filmed at 27, 28, are shaped simultaneously to the contour of the bed. The filming oxide may be coloured or may be invisible; it may remain on or be removed from, the glass surface. Specification 340371, [Group XXXVI] is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US787699XA | 1954-10-22 | 1954-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB787699A true GB787699A (en) | 1957-12-11 |
Family
ID=22146102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30024/55A Expired GB787699A (en) | 1954-10-22 | 1955-10-20 | Method of shaping a glass article |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE548900A (en) |
| FR (1) | FR1137673A (en) |
| GB (1) | GB787699A (en) |
| NL (1) | NL209048A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011000790A2 (en) | 2009-06-30 | 2011-01-06 | Heiko Hessenkemper | Lubricant for hot glass processes and use of the lubricant for the surface refinement of glass |
| DE102009031267A1 (en) * | 2009-06-30 | 2011-01-13 | Technische Universität Bergakademie Freiberg | Lubricant for surface refinement of glass for mold lubricating processes in the hollow glass industry, comprises aluminum salt of fatty acids and/or carbon-based solvents and/or suspensions, which consist of oils or paints |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3208839A (en) * | 1961-02-27 | 1965-09-28 | Corning Glass Works | Method of shaping a glass article |
| US4199342A (en) * | 1977-12-30 | 1980-04-22 | Bfg Glassgroup | Process of imparting a permanent curvature to a sheet of glass |
| US4828596A (en) * | 1987-10-01 | 1989-05-09 | Giba-Geigy Corporation | Use of glass enamel coating compositions as an anti-sticking agent |
-
0
- NL NL209048D patent/NL209048A/xx unknown
- BE BE548900D patent/BE548900A/xx unknown
-
1955
- 1955-10-20 FR FR1137673D patent/FR1137673A/en not_active Expired
- 1955-10-20 GB GB30024/55A patent/GB787699A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011000790A2 (en) | 2009-06-30 | 2011-01-06 | Heiko Hessenkemper | Lubricant for hot glass processes and use of the lubricant for the surface refinement of glass |
| DE102009031267A1 (en) * | 2009-06-30 | 2011-01-13 | Technische Universität Bergakademie Freiberg | Lubricant for surface refinement of glass for mold lubricating processes in the hollow glass industry, comprises aluminum salt of fatty acids and/or carbon-based solvents and/or suspensions, which consist of oils or paints |
| DE102009031267B4 (en) * | 2009-06-30 | 2012-06-06 | Technische Universität Bergakademie Freiberg | Lubricant for hot glass processes and use of the lubricant for surface treatment of glass |
Also Published As
| Publication number | Publication date |
|---|---|
| BE548900A (en) | |
| FR1137673A (en) | 1957-06-03 |
| NL209048A (en) |
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