GB478622A - A new or improved method of and means for producing cast tubular metal articles - Google Patents
A new or improved method of and means for producing cast tubular metal articlesInfo
- Publication number
- GB478622A GB478622A GB1123137A GB1123137A GB478622A GB 478622 A GB478622 A GB 478622A GB 1123137 A GB1123137 A GB 1123137A GB 1123137 A GB1123137 A GB 1123137A GB 478622 A GB478622 A GB 478622A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- gear
- shaft
- mould
- new
- 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
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
478,622. Casting - machines. JONES, W. April 20, 1937, No. 11231. [Class 83 (i)] Relates to means for casting tubular articles such as gas containers, flanged pipes &c. in which a core is introduced into a mould containing molten metal and rotated therein during the operation and consists is mounting the core above the mould and raising or lowering it into or out of the mould through an opening in the top thereof. The core may be reciprocated by hydraulic mechanism and there may be a plurality of moulds mounted on a carrier. As shown, a core 5 reciprocated by a plunger 16 in a cylinder 17 is carried by plates 13, 14 spaced apart by pillars 37 and moving along fixed standards 12 attached to framing 10, 11. Gearing 19, 20 is carried on a bracket 22, mounted on the plate 14, and carrying one element 23 of a dog clutch the other element 24 of which is slidable on a shaft 25 carrying a gear 26. Longitudinal movement of the shaft 25 brings the gear 26 into and out of engagement with a gear 27 driven by a shaft 30 and correspondingly brings the clutch element 24 into and out of operative position. Moulds 4 are mounted on a sliding carrier 3 moved by a screw 6 and nut 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1123137A GB478622A (en) | 1937-04-20 | 1937-04-20 | A new or improved method of and means for producing cast tubular metal articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1123137A GB478622A (en) | 1937-04-20 | 1937-04-20 | A new or improved method of and means for producing cast tubular metal articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB478622A true GB478622A (en) | 1938-01-21 |
Family
ID=9982402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1123137A Expired GB478622A (en) | 1937-04-20 | 1937-04-20 | A new or improved method of and means for producing cast tubular metal articles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB478622A (en) |
-
1937
- 1937-04-20 GB GB1123137A patent/GB478622A/en not_active Expired
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