GB209225A - Improvements in apparatus for use in preparing moulds for casting metals - Google Patents
Improvements in apparatus for use in preparing moulds for casting metalsInfo
- Publication number
- GB209225A GB209225A GB2896622A GB2896622A GB209225A GB 209225 A GB209225 A GB 209225A GB 2896622 A GB2896622 A GB 2896622A GB 2896622 A GB2896622 A GB 2896622A GB 209225 A GB209225 A GB 209225A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- casting metals
- cams
- machines
- moulding
- 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
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/10—Compacting by jarring devices only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
209,225. Scott, W. H. Oct. 24, 1922. Moulding - machines. - Jar-ram moulding- machines have the table guided by ways a and rollers b, lifted by rollers a<2> and cams f<2>, and jarred by impact with wooden &c. strips G. The cams are worm driven from an electric or other motor D, which may be centrally arranged with a cam shaft on either side, a roller a<2> being then arranged near each corner of the table. In a further modification, the rollers b and guideways a may be replaced by parallel-motion links.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2896622A GB209225A (en) | 1922-10-24 | 1922-10-24 | Improvements in apparatus for use in preparing moulds for casting metals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2896622A GB209225A (en) | 1922-10-24 | 1922-10-24 | Improvements in apparatus for use in preparing moulds for casting metals |
Publications (1)
Publication Number | Publication Date |
---|---|
GB209225A true GB209225A (en) | 1924-01-10 |
Family
ID=10284077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2896622A Expired GB209225A (en) | 1922-10-24 | 1922-10-24 | Improvements in apparatus for use in preparing moulds for casting metals |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB209225A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2797454A (en) * | 1953-12-02 | 1957-07-02 | Westin & Backlund Ab | Molding machine |
-
1922
- 1922-10-24 GB GB2896622A patent/GB209225A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2797454A (en) * | 1953-12-02 | 1957-07-02 | Westin & Backlund Ab | Molding machine |
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