GB781277A - Improvements in and relating to the casting of metals - Google Patents
Improvements in and relating to the casting of metalsInfo
- Publication number
- GB781277A GB781277A GB527657A GB527657A GB781277A GB 781277 A GB781277 A GB 781277A GB 527657 A GB527657 A GB 527657A GB 527657 A GB527657 A GB 527657A GB 781277 A GB781277 A GB 781277A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- ladle
- casting
- pouring
- inert gas
- 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
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
781,277. Casting-machines. STEWARTS & LLOYDS, Ltd. April 7, 1955 [June 15, 1954], No. 5276/57. Divided out of 781,276. Class 83 (1). Molten metal is shielded from the ambient air by an inert gas, in its passage from a ladle 1 to a mould 7, by an open-ended housing 8 having an inlet for inert gas and, at its upper end, an annular chamber 9, 10 for a layer of sand 11 or other sealing medium into which a lip 12, depending from the ladle and surrounding the ladle outlet, dips, the lower end of the housing 8 itself dipping into a similar seal 13 on the top of the mould, or on the trumpet in the case of bottom-pouring. When bottom-pouring, the top of each mould may be closed by a coverplate having a restricted outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB527657A GB781277A (en) | 1954-06-15 | 1954-06-15 | Improvements in and relating to the casting of metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB527657A GB781277A (en) | 1954-06-15 | 1954-06-15 | Improvements in and relating to the casting of metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB781277A true GB781277A (en) | 1957-08-14 |
Family
ID=9793044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB527657A Expired GB781277A (en) | 1954-06-15 | 1954-06-15 | Improvements in and relating to the casting of metals |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB781277A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1164605B (en) * | 1959-09-16 | 1964-03-05 | Union Carbide Corp | Method and device for the falling casting of metal |
| US3451594A (en) * | 1966-05-17 | 1969-06-24 | Sigmund W Stewart | Tundish nozzle construction |
| US3833050A (en) * | 1968-06-17 | 1974-09-03 | V Kashuba | Installation for the continuous casting of non-ferrous metals in a protective gas atmosphere |
-
1954
- 1954-06-15 GB GB527657A patent/GB781277A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1164605B (en) * | 1959-09-16 | 1964-03-05 | Union Carbide Corp | Method and device for the falling casting of metal |
| US3451594A (en) * | 1966-05-17 | 1969-06-24 | Sigmund W Stewart | Tundish nozzle construction |
| US3833050A (en) * | 1968-06-17 | 1974-09-03 | V Kashuba | Installation for the continuous casting of non-ferrous metals in a protective gas atmosphere |
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