GB811476A - Improved apparatus for the manipulation of moulding patterns and moulding boxes during moulding operations, said apparatus being adapted to be supported by a crane or the like - Google Patents
Improved apparatus for the manipulation of moulding patterns and moulding boxes during moulding operations, said apparatus being adapted to be supported by a crane or the likeInfo
- Publication number
- GB811476A GB811476A GB34947/56A GB3494756A GB811476A GB 811476 A GB811476 A GB 811476A GB 34947/56 A GB34947/56 A GB 34947/56A GB 3494756 A GB3494756 A GB 3494756A GB 811476 A GB811476 A GB 811476A
- Authority
- GB
- United Kingdom
- Prior art keywords
- moulding
- cradle
- crane
- manipulation
- supported
- 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
- B22C17/00—Moulding machines characterised by the mechanism for separating the pattern from the mould or for turning over the flask or the pattern plate
- B22C17/08—Moulding machines with mechanisms to turn over the pattern plate or the mould around a horizontal axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
811,476. Moulding-machines. BACKSTROM, H. F. E. Nov. 15, 1956 [Nov. 18, 1955], No. 34947/56. Class 83 (1). [Also in Group XXX] A lifting cradle for carrying a moulding-box and pattern bolted to a pattern plate 5, permits the box to be inverted. As illustrated, the pattern plate is bolted to brackets 3, 3a, Fig. 1, carried by shafts 4, 4a of which the latter can be turned by a lever 9, Fig. 2, operated through a linkage 10, 11 pivoted to a bracket 12 on the cradle and operated by a fluid-pressure ram 6 controlled by a valve 8. The side stays 2, 2a of the cradle are secured to an upper beam 1 provided with a lift 1a. An adjustable stop 13 limits the movement of the pattern plate. The ram 6 may be replaced by a solenoid, and a shaking device for consolidating sand in the mould may be incorporated in the cradle.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI811476X | 1955-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB811476A true GB811476A (en) | 1959-04-08 |
Family
ID=8556301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34947/56A Expired GB811476A (en) | 1955-11-18 | 1956-11-15 | Improved apparatus for the manipulation of moulding patterns and moulding boxes during moulding operations, said apparatus being adapted to be supported by a crane or the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB811476A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447473A (en) * | 2013-08-26 | 2013-12-18 | 山西荣汇通铸造行业技术中心有限公司 | Sand box overturning mechanism |
-
1956
- 1956-11-15 GB GB34947/56A patent/GB811476A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447473A (en) * | 2013-08-26 | 2013-12-18 | 山西荣汇通铸造行业技术中心有限公司 | Sand box overturning mechanism |
| CN103447473B (en) * | 2013-08-26 | 2016-12-28 | 山西荣汇通铸造行业技术中心有限公司 | A kind of Sand box turnover mechanism |
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