GB757875A - Improvements in or relating to a method of depositing a uniform coating to the surface of glass sheets - Google Patents
Improvements in or relating to a method of depositing a uniform coating to the surface of glass sheetsInfo
- Publication number
- GB757875A GB757875A GB3583354A GB3583354A GB757875A GB 757875 A GB757875 A GB 757875A GB 3583354 A GB3583354 A GB 3583354A GB 3583354 A GB3583354 A GB 3583354A GB 757875 A GB757875 A GB 757875A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mica
- sheets
- glass sheets
- glass
- finely divided
- 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
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
- C03C17/001—General methods for coating; Devices therefor
- C03C17/002—General methods for coating; Devices therefor for flat glass, e.g. float glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/068—Stacking or destacking devices; Means for preventing damage to stacked sheets, e.g. spaces
- B65G49/069—Means for avoiding damage to stacked plate glass, e.g. by interposing paper or powder spacers in the stack
Abstract
757,875. Bending, storing and transporting glass. PITTSBURGH PLATE GLASS CO. Dec. 10, 1954, No. 35833/54. Drawings to Specification. Class 56 [Also in Groups VIII and XVII] Relates to the application to glass sheets of a thin coating of protective material, particularly finely divided mica, (a) in the manufacture of curved laminated windshields, and (b) in the stacking or transport of glass sheets. In the manufacture of windshields wherein two plane glass sheets are passed, in facial contact with one another, through a bending lehr whereby they are given identical curvatures, the curved sheets being then separated and a plastic inner layer inserted after which three layers are bonded together, a layer of finely divided mica is deposited on that face of one of the glass sheets which will eventually be inside. Apparatus for depositing the mica from a cloud and for removing excess mica is described. The mica layer is deposited before the sheets pass to the bending lehr and prevents the sheets sticking together. It is uneccessary to remove the mica before laminating. For stacking or transporting glass sheets finely divided mica is deposited as in the previously mentioned application and serves as a separator between the sheets to prevent damage or deterioration.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3583354A GB757875A (en) | 1954-12-10 | 1954-12-10 | Improvements in or relating to a method of depositing a uniform coating to the surface of glass sheets |
| FR1118802D FR1118802A (en) | 1954-12-10 | 1954-12-20 | Improvements to a continuous mica application process for curved windshields |
| CH337310D CH337310A (en) | 1954-12-10 | 1954-12-21 | A method of coating a glass plate surface with a uniform layer of a finely divided protective material, by deposition thereof, and apparatus for carrying out this method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3583354A GB757875A (en) | 1954-12-10 | 1954-12-10 | Improvements in or relating to a method of depositing a uniform coating to the surface of glass sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB757875A true GB757875A (en) | 1956-09-26 |
Family
ID=10382007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3583354A Expired GB757875A (en) | 1954-12-10 | 1954-12-10 | Improvements in or relating to a method of depositing a uniform coating to the surface of glass sheets |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH337310A (en) |
| FR (1) | FR1118802A (en) |
| GB (1) | GB757875A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT500909A1 (en) * | 2004-03-12 | 2006-04-15 | Steiner Konrad | Coating a planar material comprises applying an adhesive coating to one side of the material, holding it by suction plates on the other side and pressing it onto the coating material |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3116011A (en) * | 1960-02-11 | 1963-12-31 | Laing Nikolaus | Flow machines |
| GB8531424D0 (en) * | 1985-12-20 | 1986-02-05 | Glaverbel | Coating glass |
-
1954
- 1954-12-10 GB GB3583354A patent/GB757875A/en not_active Expired
- 1954-12-20 FR FR1118802D patent/FR1118802A/en not_active Expired
- 1954-12-21 CH CH337310D patent/CH337310A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT500909A1 (en) * | 2004-03-12 | 2006-04-15 | Steiner Konrad | Coating a planar material comprises applying an adhesive coating to one side of the material, holding it by suction plates on the other side and pressing it onto the coating material |
| AT500909B1 (en) * | 2004-03-12 | 2007-08-15 | Steiner Konrad | Coating a planar material comprises applying an adhesive coating to one side of the material, holding it by suction plates on the other side and pressing it onto the coating material |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1118802A (en) | 1956-06-11 |
| CH337310A (en) | 1959-03-31 |
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