GB1211571A - Casting an article with a flat end face - Google Patents
Casting an article with a flat end faceInfo
- Publication number
- GB1211571A GB1211571A GB198668A GB198668A GB1211571A GB 1211571 A GB1211571 A GB 1211571A GB 198668 A GB198668 A GB 198668A GB 198668 A GB198668 A GB 198668A GB 1211571 A GB1211571 A GB 1211571A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sand
- cores
- core
- flat end
- article
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
1,211,571. Moulds; cores. A. G. SUTTON. 12 Jan., 1968 [13 Jan., 1967], No. 1986/68. Heading B3F. An article with a flat end face (26) such as a section of hard metal pipe for conveying abrasives, is cast in a sand mould formed by mounting a box 17, containing sand moulded to give a half-cavity 16, on sand 14 moulded to give the other half-cavity 15, annular sand cores 10 being fitted in complementary recesses at the ends, around a main cylindrical sand core 13, to provide cavities 20, 21 for casting flanges (19) and ends (25) with flat end faces (26) which need no machining to fit closely to corresponding faces on other pipe sections. The core flangerecess 20 contains a ring of bolt hole core projections 23. The various cores 10, 13 are made in two parts joined by adhesive and the annular cores 10 are closely fitted on the main core 13.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU16430/67A AU1643067A (en) | 1967-01-13 | 1967-01-13 | Mental casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1211571A true GB1211571A (en) | 1970-11-11 |
Family
ID=3706364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB198668A Expired GB1211571A (en) | 1967-01-13 | 1968-01-12 | Casting an article with a flat end face |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU1643067A (en) |
| GB (1) | GB1211571A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151793A (en) * | 2011-01-10 | 2011-08-17 | 青岛纺织机械股份有限公司 | Manufacturing process of integrated cylinder |
-
1967
- 1967-01-13 AU AU16430/67A patent/AU1643067A/en not_active Expired
-
1968
- 1968-01-12 GB GB198668A patent/GB1211571A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151793A (en) * | 2011-01-10 | 2011-08-17 | 青岛纺织机械股份有限公司 | Manufacturing process of integrated cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| AU1643067A (en) | 1969-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |