GB1116460A - Process and apparatus for coating a sheet of glass - Google Patents
Process and apparatus for coating a sheet of glassInfo
- Publication number
- GB1116460A GB1116460A GB3424366A GB3424366A GB1116460A GB 1116460 A GB1116460 A GB 1116460A GB 3424366 A GB3424366 A GB 3424366A GB 3424366 A GB3424366 A GB 3424366A GB 1116460 A GB1116460 A GB 1116460A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nozzles
- sheet
- valve
- air
- valves
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0426—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved along a closed path
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Spray Control Apparatus (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Laminated Bodies (AREA)
Abstract
1,116,460. Coating apparatus; spray nozzles. COMPAGNIE DE SAINT-GOBAIN. 29 July. 1966 [29 July, 1965], No. 34243/66. Headings B2F and B2L. In depositing a coating of a substance on a continuously moving sheet of glass by spraying the atomised substance thereon, a continuous and uniform sheet of sprayed substances is formed by means of a plurality of spraying nozzles moved at a uniform speed transversely with respect to the direction of travel of the sheet of glass. In the embodiment shown, Fig. 4, a suitable member of regularly spaced nozzles P are fixed to an endless chain 1 driven by sprockets 3 and 4 so that each traverses across the sheet F to be coated. The spraying operation of the nozzles is restricted to the zone occupied by the sheet by automatic means e.g. cams co-operating with rollers to open and close controlling valves in a pneumatic system. As shown the sheets F are moved vertically and automatic means are provided to start and stop the motor driving the chain sprocket 3 as each sheet comes into or passes out of range of the nozzles. These may be upper and lower sets of nozzles attached to separate chains to spray the same or different coating materials on to the sheets F. In further embodiments the sheets are moved horizontally and the nozzles move either in a horizontal or vertical plane. Each nozzle (Fig. 6) has associated therewith an atomiser 18, a container 19 a valve 20 to control the supply of air for atomising and a valve 21 for controlling the opening and closing of the nozzle orifice. The liquid is sprayed through orifice 25 around which are grouped a number of air nozzles, 32, 33 through which atomising air is blown; the nozzles 32 serving in particular to exert outward suction on the jet of liquid while the nozzles 32 serve to control the shape of the jet. The valves 20, 21 are supplied with compressed air by pipes 42, 43 connected to collectors 44, 45 of flexible material and which form an integral part of the moving assembly. The collectors are connected to a general compressed air system by swivelling unions 44a, 45a; valves 47, 48 and pressure reducers 49, 50. In operation the valves 20, 21 are operated by rollers 36, 37 co-operating with cam surfaces 38, 39 and the latter or so formed that the action of valve 20 is slightly behind that of valve 21 so that atomisation air is supplied slightly prior to the opening of orifice 25 by needle valve 26.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR26587A FR1458288A (en) | 1965-07-29 | 1965-07-29 | Method and apparatus for depositing surface layers on glass sheets |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1116460A true GB1116460A (en) | 1968-06-06 |
Family
ID=8585621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3424366A Expired GB1116460A (en) | 1965-07-29 | 1966-07-29 | Process and apparatus for coating a sheet of glass |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE684753A (en) |
DE (1) | DE1577671A1 (en) |
ES (1) | ES329616A1 (en) |
FR (1) | FR1458288A (en) |
GB (1) | GB1116460A (en) |
LU (1) | LU51665A1 (en) |
NL (1) | NL156378B (en) |
SE (1) | SE330757B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2279476A1 (en) * | 1974-07-26 | 1976-02-20 | Rizzi Uk Ltd | SPRAYING DEVICE |
US4111150A (en) * | 1977-03-28 | 1978-09-05 | Ppg Industries, Inc. | Apparatus for coating an advancing substrate |
US10450107B2 (en) | 2015-10-28 | 2019-10-22 | S2F Flexico | Sachet having a concealed opening |
US10472131B2 (en) | 2015-04-10 | 2019-11-12 | S2F Flexico | Bag having a concealed opening |
CN116159713A (en) * | 2022-12-29 | 2023-05-26 | 江苏弘扬石英制品有限公司 | Gluing device and method for special quartz glass |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2677255B1 (en) * | 1991-06-05 | 1993-10-15 | Clinique Residence Parc | METHOD AND DEVICE FOR CONTROLLING THE MOTOR OF A PERISTALTIC HEART PROSTHESIS. |
-
1965
- 1965-07-29 FR FR26587A patent/FR1458288A/en not_active Expired
-
1966
- 1966-03-29 SE SE1036366A patent/SE330757B/xx unknown
- 1966-07-15 NL NL6609977A patent/NL156378B/en not_active IP Right Cessation
- 1966-07-22 DE DE19661577671 patent/DE1577671A1/en active Pending
- 1966-07-28 LU LU51665D patent/LU51665A1/xx unknown
- 1966-07-28 ES ES0329616A patent/ES329616A1/en not_active Expired
- 1966-07-28 BE BE684753D patent/BE684753A/xx unknown
- 1966-07-29 GB GB3424366A patent/GB1116460A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2279476A1 (en) * | 1974-07-26 | 1976-02-20 | Rizzi Uk Ltd | SPRAYING DEVICE |
US4111150A (en) * | 1977-03-28 | 1978-09-05 | Ppg Industries, Inc. | Apparatus for coating an advancing substrate |
US10472131B2 (en) | 2015-04-10 | 2019-11-12 | S2F Flexico | Bag having a concealed opening |
US10450107B2 (en) | 2015-10-28 | 2019-10-22 | S2F Flexico | Sachet having a concealed opening |
CN116159713A (en) * | 2022-12-29 | 2023-05-26 | 江苏弘扬石英制品有限公司 | Gluing device and method for special quartz glass |
CN116159713B (en) * | 2022-12-29 | 2023-09-15 | 江苏弘扬石英制品有限公司 | Gluing device and method for special quartz glass |
Also Published As
Publication number | Publication date |
---|---|
SE330757B (en) | 1970-11-30 |
ES329616A1 (en) | 1967-06-01 |
BE684753A (en) | 1967-01-30 |
FR1458288A (en) | 1966-03-04 |
LU51665A1 (en) | 1967-01-30 |
NL6609977A (en) | 1967-01-30 |
NL156378B (en) | 1978-04-17 |
DE1577671A1 (en) | 1970-04-30 |
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