GB1136819A - Improvements in and relating to process for obtaining a glass paste and a device forcarrying out said process - Google Patents
Improvements in and relating to process for obtaining a glass paste and a device forcarrying out said processInfo
- Publication number
- GB1136819A GB1136819A GB13638/66A GB1363866A GB1136819A GB 1136819 A GB1136819 A GB 1136819A GB 13638/66 A GB13638/66 A GB 13638/66A GB 1363866 A GB1363866 A GB 1363866A GB 1136819 A GB1136819 A GB 1136819A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- charge
- feeder
- continuously
- glass paste
- 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 8
- 239000000470 constituent Substances 0.000 abstract 1
- 239000006063 cullet Substances 0.000 abstract 1
- 238000005816 glass manufacturing process Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/173—Apparatus for changing the composition of the molten glass in glass furnaces, e.g. for colouring the molten glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/005—Controlling, regulating or measuring
-
- 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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/10—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce uniformly-coloured transparent products
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
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)
- Glass Compositions (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
1,136,819. Glass paste. VERRERIES POCHET ET DU COURVAL. 28 March, 1966 [9 April, 1965], No. 13638/66. Heading C1M. Glass paste is made by producing glass paste continuously in a feeder connected to a conventional furnace for the production of glass and continuously introducing to the feeder a charge consisting of raw materials normally used in glass-making and which have not been subjected to a prior heat treatment, the flow of this charge being regulated as a function of the amount of glass which leaves the furnace and which flows in the channel of the feeder. The charge may comprise, e.g. 2/3 sand and 1/3 of other constituents usually employed in vitrifiable compositions. Referring to the Figure, furnace 1 feeds continuously basic glass to feeder 4 via aperture 6. Charge feeding device 8 continuously introduces the charge through a feed screw 10. The charge is previously metered, in an automatic device (not shown) above hopper 9, in accordance with the amount of glass flowing into the feeder. A similar device 16 may be used for introducing crushed coloured cullet. Rotary rabbles 13, 19 to drive the charges to the surface and rotary stirrers 14, 20 are provided downstream of the feeders 8, 16.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR12592A FR1439237A (en) | 1965-04-09 | 1965-04-09 | Process for obtaining a glass paste and device for implementing this process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1136819A true GB1136819A (en) | 1968-12-18 |
Family
ID=8576030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13638/66A Expired GB1136819A (en) | 1965-04-09 | 1966-03-28 | Improvements in and relating to process for obtaining a glass paste and a device forcarrying out said process |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE678752A (en) |
| DE (1) | DE1596691A1 (en) |
| ES (1) | ES325149A1 (en) |
| FR (1) | FR1439237A (en) |
| GB (1) | GB1136819A (en) |
| LU (1) | LU50822A1 (en) |
| NL (1) | NL6604762A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3154396A1 (en) * | 2023-10-20 | 2025-04-25 | Pochet Du Courval | Process for manufacturing glass articles by adding recycled glass to a feeder |
-
1965
- 1965-04-09 FR FR12592A patent/FR1439237A/en not_active Expired
-
1966
- 1966-03-28 GB GB13638/66A patent/GB1136819A/en not_active Expired
- 1966-03-31 BE BE678752D patent/BE678752A/xx not_active IP Right Cessation
- 1966-04-02 DE DE19661596691 patent/DE1596691A1/en active Pending
- 1966-04-04 LU LU50822A patent/LU50822A1/xx unknown
- 1966-04-05 ES ES0325149A patent/ES325149A1/en not_active Expired
- 1966-04-07 NL NL6604762A patent/NL6604762A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE678752A (en) | 1966-09-01 |
| LU50822A1 (en) | 1966-06-06 |
| ES325149A1 (en) | 1967-01-01 |
| DE1596691A1 (en) | 1971-03-18 |
| NL6604762A (en) | 1966-10-10 |
| FR1439237A (en) | 1966-05-20 |
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