JPS57132745U - - Google Patents
Info
- Publication number
- JPS57132745U JPS57132745U JP16386081U JP16386081U JPS57132745U JP S57132745 U JPS57132745 U JP S57132745U JP 16386081 U JP16386081 U JP 16386081U JP 16386081 U JP16386081 U JP 16386081U JP S57132745 U JPS57132745 U JP S57132745U
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C21/00—Flasks; Accessories therefor
- B22C21/01—Flasks; Accessories therefor for vacuum-sealed moulding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19808029438 DE8029438U1 (en) | 1980-11-05 | 1980-11-05 | MOLDING BOX FOR THE VACUUM FORMING PROCESS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57132745U true JPS57132745U (en) | 1982-08-18 |
Family
ID=6720320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16386081U Pending JPS57132745U (en) | 1980-11-05 | 1981-11-04 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0051302A1 (en) |
| JP (1) | JPS57132745U (en) |
| DE (1) | DE8029438U1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3123363C1 (en) * | 1981-06-12 | 1982-11-04 | Heinrich Wagner Maschinenfabrik GmbH & Co, 5928 Laasphe | Device for the production of molds |
| DE3217477A1 (en) * | 1982-05-10 | 1983-11-10 | Buderus Ag, 6330 Wetzlar | MOLDING BOX FOR A CASTING MOLD TO BE PRODUCED BY VESSEL |
| DE3318702C1 (en) * | 1983-05-21 | 1984-03-29 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Molding box for the vacuum molding process |
| CN110947920B (en) * | 2019-12-18 | 2020-11-13 | 芜湖久弘重工股份有限公司 | Sand box for lost foam casting process |
| CN110860654A (en) * | 2019-12-31 | 2020-03-06 | 芜湖新兴新材料产业园有限公司 | Vacuum tube structure for lost foam sand box |
| CN117226051B (en) * | 2023-11-15 | 2024-01-30 | 山西汉通鑫宇科技股份有限公司 | Intelligent sand box for casting |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149721U (en) * | 1974-10-14 | 1976-04-15 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789785A (en) * | 1971-10-08 | 1973-02-01 | Akita Kk | MOLD PRODUCTION APPARATUS |
| BE790852A (en) * | 1971-12-14 | 1973-02-15 | Akita Kk | MOLDING PROCESS |
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1980
- 1980-11-05 DE DE19808029438 patent/DE8029438U1/en not_active Expired
-
1981
- 1981-10-30 EP EP81109383A patent/EP0051302A1/en not_active Withdrawn
- 1981-11-04 JP JP16386081U patent/JPS57132745U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149721U (en) * | 1974-10-14 | 1976-04-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0051302A1 (en) | 1982-05-12 |
| DE8029438U1 (en) | 1981-03-19 |