GB557204A - Improvements in or relating to the casting of metals - Google Patents
Improvements in or relating to the casting of metalsInfo
- Publication number
- GB557204A GB557204A GB1725042A GB1725042A GB557204A GB 557204 A GB557204 A GB 557204A GB 1725042 A GB1725042 A GB 1725042A GB 1725042 A GB1725042 A GB 1725042A GB 557204 A GB557204 A GB 557204A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- mould
- casting
- metals
- 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
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
557,204. Casting processes. QUALCAST, Ltd., and JOBSON, J. E. V. Dec. 4, 1942, No. 17250. [Class 83 (i)] Moulds.-After pouring metal, having the property of expanding during solidification, into a mould the apertures thereof are sealed, prior to the expansion of the cast metal during solidification, thus forcing the metal into all the interstices of the mould. The sealing may be effected by plugs or other mechanical means or by freezing the molten metal in the gates g, h, e.g. by forming them of flat cross-section g<SP>1</SP>, h<SP>1</SP>.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1725042A GB557204A (en) | 1942-12-04 | 1942-12-04 | Improvements in or relating to the casting of metals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1725042A GB557204A (en) | 1942-12-04 | 1942-12-04 | Improvements in or relating to the casting of metals |
Publications (1)
Publication Number | Publication Date |
---|---|
GB557204A true GB557204A (en) | 1943-11-09 |
Family
ID=10091904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1725042A Expired GB557204A (en) | 1942-12-04 | 1942-12-04 | Improvements in or relating to the casting of metals |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB557204A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4516621A (en) * | 1981-04-13 | 1985-05-14 | Rolls-Royce Limited | Mould assembly for casting metal articles |
-
1942
- 1942-12-04 GB GB1725042A patent/GB557204A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4516621A (en) * | 1981-04-13 | 1985-05-14 | Rolls-Royce Limited | Mould assembly for casting metal articles |
US4607680A (en) * | 1981-04-13 | 1986-08-26 | Rolls-Royce Limited | Method and mould for casting metal articles |
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