GB246620A - Improvements in, and relating to, the moulding and casting of metal bodies - Google Patents
Improvements in, and relating to, the moulding and casting of metal bodiesInfo
- Publication number
- GB246620A GB246620A GB2827124A GB2827124A GB246620A GB 246620 A GB246620 A GB 246620A GB 2827124 A GB2827124 A GB 2827124A GB 2827124 A GB2827124 A GB 2827124A GB 246620 A GB246620 A GB 246620A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casting
- holes
- base plate
- moulding
- 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
- B22C9/22—Moulds for peculiarly-shaped castings
- B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
246,620. Downing, J. F. Nov. 25, 1924. Moulds.-In casting hollow metal articles such as gulley-boxes the core d is vented by means of holes c in a base plate a over which is located an interstitial mass p contained in a rigid member m. The mass p may consist of shavings or straw enclosed in a sack o and the member m may comprise a perforated ring. The base plate a may be of iron or steel to chill the edge of the casting. Guiding moulds.-The base plate may be provided with holes f for aligning a mould box i and other holes (not shown) for aligning a pattern.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2827124A GB246620A (en) | 1924-11-25 | 1924-11-25 | Improvements in, and relating to, the moulding and casting of metal bodies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2827124A GB246620A (en) | 1924-11-25 | 1924-11-25 | Improvements in, and relating to, the moulding and casting of metal bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
GB246620A true GB246620A (en) | 1926-02-04 |
Family
ID=10272999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2827124A Expired GB246620A (en) | 1924-11-25 | 1924-11-25 | Improvements in, and relating to, the moulding and casting of metal bodies |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB246620A (en) |
-
1924
- 1924-11-25 GB GB2827124A patent/GB246620A/en not_active Expired
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