GB408265A - Improvements relating to glass furnaces - Google Patents
Improvements relating to glass furnacesInfo
- Publication number
- GB408265A GB408265A GB2725432A GB2725432A GB408265A GB 408265 A GB408265 A GB 408265A GB 2725432 A GB2725432 A GB 2725432A GB 2725432 A GB2725432 A GB 2725432A GB 408265 A GB408265 A GB 408265A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- forehearth
- gathering
- beneath
- machine
- 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
- 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
- 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
- C03B5/23—Cooling the molten glass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
408,265. Glass furnaces. EVANS, W. E., 27, Chancery Lane, London..-(O'Neill Machine Co. ; 2042, Hawthorne Street, Toledo, Ohio, U.S.A.) Oct. 1, 1932, No. 27254. [Class 51 (ii).] The forehearth of a glass furnace for use with a suction gathering machine has shallow and deep portions 9, 12 beneath the points at which gathering and shearing are respectively effected. The front wall 11 of the deep portion is preferably inclined, as shown, to lead the severed portions of the gathers back into the body of glass in the tank. The forehearth is separated from the main tank by an arch 5 depending beneath the glass level, and the portion of the glass surface exposed beyond the outer arch 6 is covered by a metal plate 21 having an opening just sufficient to allow access of the gathering- tool. The temperature of the glass in the forehearth is controlled by a burner 16, and the circulation of cooling-fluid through pipes 18, which may be adjustable to and from the surface of the glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2725432A GB408265A (en) | 1932-10-01 | 1932-10-01 | Improvements relating to glass furnaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2725432A GB408265A (en) | 1932-10-01 | 1932-10-01 | Improvements relating to glass furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB408265A true GB408265A (en) | 1934-04-03 |
Family
ID=10256592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2725432A Expired GB408265A (en) | 1932-10-01 | 1932-10-01 | Improvements relating to glass furnaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB408265A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4983644A (en) * | 1988-06-21 | 1991-01-08 | Mitsubishi Rayon Company, Limited | Dental adhesive composition |
| CN114920447A (en) * | 2022-05-17 | 2022-08-19 | 杭州纳玻科技有限公司 | Preparation method, forming device and product of borosilicate colored glaze with few bubbles |
-
1932
- 1932-10-01 GB GB2725432A patent/GB408265A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4983644A (en) * | 1988-06-21 | 1991-01-08 | Mitsubishi Rayon Company, Limited | Dental adhesive composition |
| CN114920447A (en) * | 2022-05-17 | 2022-08-19 | 杭州纳玻科技有限公司 | Preparation method, forming device and product of borosilicate colored glaze with few bubbles |
| CN114920447B (en) * | 2022-05-17 | 2024-03-29 | 杭州纳玻科技有限公司 | Preparation method, forming device and product of borosilicate glass with few bubbles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE7601004L (en) | PROCEDURE AND WATER FOR MAKING GLASS | |
| GB646000A (en) | Apparatus for melting glass and the like | |
| GB408265A (en) | Improvements relating to glass furnaces | |
| GB485858A (en) | Improvements in furnaces for use in the manufacture of bottles and other articles of glass | |
| USD88076S (en) | Edwin w | |
| USD98764S (en) | Design for an ashtray | |
| GB514981A (en) | Improvements in or relating to the heating of boiling or melting pots and the like | |
| GB207195A (en) | Improvements in or relating to the manufacture of glass | |
| USD97611S (en) | Design for a bottle | |
| USD94863S (en) | Design for a bottle | |
| USD95673S (en) | Design for a siphon head | |
| USD88253S (en) | of toledo | |
| USD101865S (en) | Design for a cup | |
| GB533954A (en) | Improvements in and relating to methods of making glass | |
| USD102823S (en) | Design for a bottle | |
| USD90023S (en) | of toledo | |
| GB392832A (en) | A new or improved apparatus for supplying molten glass to machines for making glassware | |
| USD89420S (en) | Frasier smith | |
| USD97041S (en) | Design for a fish jab | |
| USD98506S (en) | Design for a book end | |
| USD112941S (en) | Design for a bottle | |
| GB541111A (en) | Improvements relating to glass furnaces | |
| GB385838A (en) | Improvements in or relating to apparatus for conditioning or controlling the temperature of molten glass | |
| GB612480A (en) | Improvements in tank furnaces for the continuous manufacture of glass or vitreous materials | |
| GB364633A (en) | Improvements in or relating to domestic stoves |