GB427640A - Improvements in or relating to methods of casting metals, alloys of metals and other molten materials, and apparatus therefor - Google Patents
Improvements in or relating to methods of casting metals, alloys of metals and other molten materials, and apparatus thereforInfo
- Publication number
- GB427640A GB427640A GB2991233A GB2991233A GB427640A GB 427640 A GB427640 A GB 427640A GB 2991233 A GB2991233 A GB 2991233A GB 2991233 A GB2991233 A GB 2991233A GB 427640 A GB427640 A GB 427640A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metals
- casting
- funnel
- alloys
- relating
- 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
427,640. Moulds. SMITHSON, W., Woodclyffe, Summerhill Road, Chislehurst, Kent. Oct. 27, 1933, No. 29912. [Class 83 (i)] [See also Group V] Casting processes.-In casting molten material into an evacuated mould the outlet of the pouring funnel is closed by a seal which is cemented, soldered, or welded thereto and is melted by the charge of molten material. The mould may be formed in or arranged in a box 14 evacuated through a non-return valve 26. The funnel 28 may be sealed at one or more openings 32 by the same material as that cast or by one of its constituents. The box 14 has a sealed joint 16 and clamps 18 and the plates 20, 22 may be integral with the sides 12, 14. The funnel may be preheated to prevent undue chilling of the molten material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2991233A GB427640A (en) | 1933-10-27 | 1933-10-27 | Improvements in or relating to methods of casting metals, alloys of metals and other molten materials, and apparatus therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2991233A GB427640A (en) | 1933-10-27 | 1933-10-27 | Improvements in or relating to methods of casting metals, alloys of metals and other molten materials, and apparatus therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB427640A true GB427640A (en) | 1935-04-29 |
Family
ID=10299217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2991233A Expired GB427640A (en) | 1933-10-27 | 1933-10-27 | Improvements in or relating to methods of casting metals, alloys of metals and other molten materials, and apparatus therefor |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB427640A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE753987C (en) * | 1941-09-05 | 1955-05-12 | Ver Deutsche Metallwerke Ag | Device for casting machine parts |
-
1933
- 1933-10-27 GB GB2991233A patent/GB427640A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE753987C (en) * | 1941-09-05 | 1955-05-12 | Ver Deutsche Metallwerke Ag | Device for casting machine parts |
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