FR2248099B1 - - Google Patents
Info
- Publication number
- FR2248099B1 FR2248099B1 FR7435269A FR7435269A FR2248099B1 FR 2248099 B1 FR2248099 B1 FR 2248099B1 FR 7435269 A FR7435269 A FR 7435269A FR 7435269 A FR7435269 A FR 7435269A FR 2248099 B1 FR2248099 B1 FR 2248099B1
- Authority
- FR
- France
- 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
- B22C9/02—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)
- Mold Materials And Core Materials (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732352492 DE2352492B2 (de) | 1973-10-19 | 1973-10-19 | Verfahren zur herstellung von durch unterdruck stabilisierten, hohlen giessformen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2248099A1 FR2248099A1 (fr) | 1975-05-16 |
FR2248099B1 true FR2248099B1 (fr) | 1980-04-25 |
Family
ID=5895884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7435269A Expired FR2248099B1 (fr) | 1973-10-19 | 1974-10-21 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5088180A (fr) |
DE (1) | DE2352492B2 (fr) |
FR (1) | FR2248099B1 (fr) |
GB (1) | GB1485852A (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2417113C2 (de) * | 1974-04-08 | 1982-06-16 | Buderus Ag, 6330 Wetzlar | Verfahren zur Herstellung einer Gießform nach dem Vakuumformverfahren |
JPS5835041A (ja) * | 1981-08-25 | 1983-03-01 | Nippon Kokan Keishiyu Kk | シエル鋳型の製造方法 |
DE3145623C2 (de) * | 1981-11-17 | 1984-12-06 | Sintokogio, Ltd., Nagoya, Aichi | Verfahren zum Herstellen einer Gießform |
ZW7283A1 (en) * | 1982-03-24 | 1983-06-08 | Randolffa Rudolph Olsen | Interlocking building block system |
GB2117313B (en) * | 1982-03-24 | 1985-12-18 | Randolffa Rudolph Olsen | Moulding building blocks |
DE3221357A1 (de) * | 1982-06-05 | 1983-12-08 | Plasticonsult GmbH Beratungsgesellschaft für Kunststoff- und Oberflächentechnik, 6360 Friedberg | Verfahren zur herstellung von formen und kernen fuer giesszwecke |
DE3719700A1 (de) * | 1987-06-12 | 1988-12-22 | Netzsch Maschinenfabrik | Giessform fuer sanitaergegenstaende und verfahren zum herstellen einer solchen giessform |
JPH0712605B2 (ja) * | 1988-02-19 | 1995-02-15 | 新東工業株式会社 | 焼結用原形体の成形方法 |
GB2219237A (en) * | 1988-06-01 | 1989-12-06 | John Hine Limited | Shaped packaging |
FR2672233B1 (fr) * | 1991-02-01 | 1993-05-07 | Mazeran Jean Jacques | Dispositif et procede de fabrication de moules de fonderie en materiau granulaire. |
CN104209460A (zh) * | 2013-06-02 | 2014-12-17 | 黄开午 | V法铸造浸泡成膜法 |
CN109014564B (zh) * | 2018-08-20 | 2020-12-22 | 施密特钢轨技术(昆山)有限公司 | 一种双骨料高耐火度铝热焊底板成型模具 |
-
1973
- 1973-10-19 DE DE19732352492 patent/DE2352492B2/de not_active Ceased
-
1974
- 1974-10-14 JP JP49117234A patent/JPS5088180A/ja active Pending
- 1974-10-16 GB GB4481574A patent/GB1485852A/en not_active Expired
- 1974-10-21 FR FR7435269A patent/FR2248099B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2352492A1 (de) | 1975-04-24 |
JPS5088180A (fr) | 1975-07-15 |
FR2248099A1 (fr) | 1975-05-16 |
GB1485852A (en) | 1977-09-14 |
DE2352492B2 (de) | 1977-08-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |