ATE11745T1 - Seitenwand fuer formkaesten. - Google Patents
Seitenwand fuer formkaesten.Info
- Publication number
- ATE11745T1 ATE11745T1 AT81107846T AT81107846T ATE11745T1 AT E11745 T1 ATE11745 T1 AT E11745T1 AT 81107846 T AT81107846 T AT 81107846T AT 81107846 T AT81107846 T AT 81107846T AT E11745 T1 ATE11745 T1 AT E11745T1
- Authority
- AT
- Austria
- Prior art keywords
- supporting device
- foil
- flasks
- gas
- side wall
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C21/00—Flasks; Accessories therefor
- B22C21/04—Upset frames; Bottom boards or mould boards
- B22C21/06—Bottom boards or mould boards
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3039671A DE3039671C2 (de) | 1980-10-21 | 1980-10-21 | Abdeckplatte für Formkästen zum Vakuum-Formverfahren |
EP81107846A EP0050752B1 (de) | 1980-10-21 | 1981-10-02 | Seitenwand für Formkästen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE11745T1 true ATE11745T1 (de) | 1985-02-15 |
Family
ID=6114860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT81107846T ATE11745T1 (de) | 1980-10-21 | 1981-10-02 | Seitenwand fuer formkaesten. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0050752B1 (de) |
AT (1) | ATE11745T1 (de) |
DE (1) | DE3039671C2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8702873L (sv) * | 1987-07-15 | 1989-01-16 | Hybe Maskin System Ab | Anordning foer underpressning |
CN106734985A (zh) * | 2017-03-17 | 2017-05-31 | 共享装备股份有限公司 | 防止模底板变形的砂箱组件及造型方法 |
CN108580813A (zh) * | 2018-01-02 | 2018-09-28 | 繁昌县金牛机械铸造有限责任公司 | 一种砂型铸造用砂盒 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE253314C (de) * | ||||
BE564386A (de) * | ||||
US3825058A (en) * | 1972-04-15 | 1974-07-23 | Sintokogio Ltd | Mold prepared by vacuum sealed molding process |
GB1478925A (en) * | 1975-05-01 | 1977-07-06 | Mitsubishi Heavy Ind Ltd | A method of forming a foundry mould |
-
1980
- 1980-10-21 DE DE3039671A patent/DE3039671C2/de not_active Expired
-
1981
- 1981-10-02 AT AT81107846T patent/ATE11745T1/de not_active IP Right Cessation
- 1981-10-02 EP EP81107846A patent/EP0050752B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0050752A1 (de) | 1982-05-05 |
DE3039671C2 (de) | 1982-11-18 |
DE3039671A1 (de) | 1982-05-06 |
EP0050752B1 (de) | 1985-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |