ATE10813T1 - Vorrichtung fuer die herstellung von giessformen. - Google Patents
Vorrichtung fuer die herstellung von giessformen.Info
- Publication number
- ATE10813T1 ATE10813T1 AT82105047T AT82105047T ATE10813T1 AT E10813 T1 ATE10813 T1 AT E10813T1 AT 82105047 T AT82105047 T AT 82105047T AT 82105047 T AT82105047 T AT 82105047T AT E10813 T1 ATE10813 T1 AT E10813T1
- Authority
- AT
- Austria
- Prior art keywords
- vacuum
- screen surface
- backfill material
- mould
- mould box
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3123363A DE3123363C1 (de) | 1981-06-12 | 1981-06-12 | Vorrichtung fuer die Herstellung von Giessformen |
EP82105047A EP0067413B1 (de) | 1981-06-12 | 1982-06-09 | Vorrichtung für die Herstellung von Giessformen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE10813T1 true ATE10813T1 (de) | 1985-01-15 |
Family
ID=6134566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT82105047T ATE10813T1 (de) | 1981-06-12 | 1982-06-09 | Vorrichtung fuer die herstellung von giessformen. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0067413B1 (de) |
AT (1) | ATE10813T1 (de) |
DE (1) | DE3123363C1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3318702C1 (de) * | 1983-05-21 | 1984-03-29 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Formkasten fuer das Vakuumformverfahren |
FR2649916A1 (fr) * | 1989-07-18 | 1991-01-25 | Ferrer Erick | Moule universel a surfaces de moulage adaptables pour le moulage de matieres plastiques, ceramiques ou autres materiaux |
JP5532406B2 (ja) * | 2010-03-10 | 2014-06-25 | 新東工業株式会社 | 減圧造型用鋳枠 |
CN101954448A (zh) * | 2010-11-12 | 2011-01-26 | 侯松发 | 在负压造型工艺中用的封闭气室模型 |
CN103567395A (zh) * | 2013-09-30 | 2014-02-12 | 张家港万富安化工设备铸件装备有限公司 | 一种用于翻砂铸造的抽真空装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1536795A1 (de) * | 1967-04-20 | 1969-10-30 | Ferch & Nabben | Filterelement |
BE789785A (fr) * | 1971-10-08 | 1973-02-01 | Akita Kk | Appareil de production de moule |
US3825058A (en) * | 1972-04-15 | 1974-07-23 | Sintokogio Ltd | Mold prepared by vacuum sealed molding process |
DE8029438U1 (de) * | 1980-11-05 | 1981-03-19 | Passavant-Werke Michelbacher Hütte, 6209 Aarbergen | Formkasten fuer das vakuumformverfahren |
-
1981
- 1981-06-12 DE DE3123363A patent/DE3123363C1/de not_active Expired
-
1982
- 1982-06-09 EP EP82105047A patent/EP0067413B1/de not_active Expired
- 1982-06-09 AT AT82105047T patent/ATE10813T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0067413B1 (de) | 1984-12-19 |
EP0067413A1 (de) | 1982-12-22 |
DE3123363C1 (de) | 1982-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |