GB603362A - An improved method and means for making bell-ended metal pipes by centrifugal casting - Google Patents
An improved method and means for making bell-ended metal pipes by centrifugal castingInfo
- Publication number
- GB603362A GB603362A GB27413/45A GB2741345A GB603362A GB 603362 A GB603362 A GB 603362A GB 27413/45 A GB27413/45 A GB 27413/45A GB 2741345 A GB2741345 A GB 2741345A GB 603362 A GB603362 A GB 603362A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- closure
- pipe
- support
- centrifugal casting
- 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
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
- B22D13/023—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis the longitudinal axis being horizontal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
603,362. Making pipes ; centrifugal casting machines. SOC. ANON. DES HAUTSFOURNEAUX ET FONDERIES DE PONTA-MOUSSON. Oct. 18, 1945, No. 27413. Convention date, Dec. 23, 1943. [Classes 83 (i) and 83 (ii)] A bell-ended pipe 1 is made by centrifugally casting the pipe with an externally flared but internally cylindrical form and then machining away the metal at 2 to form a plane or screwed socket. The end closure 6 for a mould 5 for casing such a pipe has no core portion and has the same inner diameter 3 as the pipe required. It may be secured by screws or wedges 7 directly to the mould. In a modification the closure is rotatably mounted in a support which is movably mounted on a non-rotary part so that the closure can be pressed against the mould for casing and moved away for extraction. The closure 17, Fig. 3, may be mounted in its support 20 by a ball bearing 33 and the support 20 by resilient bearings 21 on a frame 23 pivoted to the part 61, Fig. 4, which carries the mould. The free end of the frame 23 may be locked by a latch 66 which is operated by hand or automatically by the axial movement of the mould causing it to engage a fixed part 69. The closure and the non-rotary part 20 may have ducts 44 ... 49 for cooling fluid and leather packing 51 ... 54 or other cooling means. The mould may be inclined so that the closurer opens by gravity when the catch is released or a spring may be added. In other modifications opening is effected pneumatically or electro-magnetically.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR603362X | 1943-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB603362A true GB603362A (en) | 1948-06-15 |
Family
ID=8972607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27413/45A Expired GB603362A (en) | 1943-12-23 | 1945-10-18 | An improved method and means for making bell-ended metal pipes by centrifugal casting |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB603362A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2539888A (en) * | 1946-02-28 | 1951-01-30 | Cie De Pont A Mousson | Means for making bell-ended pipes by centrifugal casting |
| CN110560653A (en) * | 2019-08-24 | 2019-12-13 | 浙江深澳机械工程有限公司 | Centrifugal main machine of centrifugal pipe casting machine |
| CN114425610A (en) * | 2022-02-16 | 2022-05-03 | 北京博智兴业科技有限公司 | Casting die end plug of ash cast tube centrifuge |
-
1945
- 1945-10-18 GB GB27413/45A patent/GB603362A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2539888A (en) * | 1946-02-28 | 1951-01-30 | Cie De Pont A Mousson | Means for making bell-ended pipes by centrifugal casting |
| CN110560653A (en) * | 2019-08-24 | 2019-12-13 | 浙江深澳机械工程有限公司 | Centrifugal main machine of centrifugal pipe casting machine |
| CN114425610A (en) * | 2022-02-16 | 2022-05-03 | 北京博智兴业科技有限公司 | Casting die end plug of ash cast tube centrifuge |
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