GB2069384B - Process and apparatus for compacting moulding material - Google Patents
Process and apparatus for compacting moulding materialInfo
- Publication number
- GB2069384B GB2069384B GB8104421A GB8104421A GB2069384B GB 2069384 B GB2069384 B GB 2069384B GB 8104421 A GB8104421 A GB 8104421A GB 8104421 A GB8104421 A GB 8104421A GB 2069384 B GB2069384 B GB 2069384B
- Authority
- GB
- United Kingdom
- Prior art keywords
- moulding material
- compacting moulding
- compacting
- moulding
- 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
- 238000000034 method Methods 0.000 title 1
- 238000000465 moulding Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH129580A CH642288A5 (en) | 1980-02-18 | 1980-02-18 | METHOD AND DEVICE FOR COMPRESSING MOLDING MATERIAL, ESPECIALLY FOR CASTING MOLDS. |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2069384A GB2069384A (en) | 1981-08-26 |
GB2069384B true GB2069384B (en) | 1983-06-02 |
Family
ID=4207086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8104421A Expired GB2069384B (en) | 1980-02-18 | 1981-02-12 | Process and apparatus for compacting moulding material |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS56134046A (en) |
CH (1) | CH642288A5 (en) |
DE (1) | DE3105350C2 (en) |
DK (1) | DK69381A (en) |
FR (1) | FR2475953A1 (en) |
GB (1) | GB2069384B (en) |
IT (1) | IT1143509B (en) |
PL (1) | PL229742A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58116953A (en) * | 1981-12-28 | 1983-07-12 | ベ−エムデ−・バ−デイツシエ・マシ−ネンフアブリ−ク・ドウルラツハ・ゲ−エムベ−ハ− | Method and device for consolidating mold material |
EP0170765B1 (en) * | 1981-12-28 | 1988-08-31 | BMD Badische Maschinenfabrik Durlach GmbH | Device for compacting foundry moulding material |
DE3319496A1 (en) * | 1982-06-29 | 1983-12-29 | VEB Kombinat Gießereianlagenbau und Gußerzeugnisse - GISAG -, DDR 7031 Leipzig | Device for compacting foundry mould materials by means of pressure pulses |
CH648225A5 (en) * | 1982-10-01 | 1985-03-15 | Fischer Ag Georg | METHOD AND DEVICE FOR COMPRESSING GRAINY MOLDING MATERIALS, IN PARTICULAR FOUNDRY MOLDING MATERIALS. |
DE3317196A1 (en) * | 1983-05-11 | 1984-11-22 | BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe | DEVICE FOR COMPRESSING FOUNDRY SAND |
DE3319030A1 (en) * | 1983-05-26 | 1984-11-29 | BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe | DEVICE FOR COMPRESSING FOUNDRY SAND IN THE GAS PRESSURE METHOD |
DE3321622A1 (en) * | 1983-06-15 | 1984-12-20 | BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe | DEVICE FOR COMPRESSING FOUNDRY MOLD |
DE3327822A1 (en) * | 1983-08-02 | 1985-02-14 | Josef Mertes Engineering für Gießereianlagen, 5928 Laasphe | METHOD AND DEVICE FOR COMPRESSING GRAIN-MOLDED MOLDING SUBSTANCES e.g. FOUNDRY MOLD SAND |
DE3344520A1 (en) * | 1983-12-09 | 1985-06-20 | BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe | DEVICE FOR COMPRESSING FOUNDRY MOLD BY PRESSURE GAS |
DE3432368A1 (en) * | 1984-09-03 | 1986-03-13 | Künkel - Wagner GmbH & Co KG, 3220 Alfeld | Apparatus for the pulsed shaping of moulding compositions for the production of sand casting moulds |
EP0949980A1 (en) * | 1996-10-14 | 1999-10-20 | Brodrene Gram Invest A/S | Method and apparatus for manufacturing a sand mold |
DE19848048A1 (en) * | 1998-10-19 | 2000-05-04 | Josef Mertes | Method and device for compressing moldings z. B. Foundry molding sand |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1097622B (en) * | 1953-12-31 | 1961-01-19 | Dietrich Pulvermacher | Method and device for uniform compression of the molding sand in compression molding machines |
DE1102978B (en) * | 1954-12-29 | 1961-03-23 | Dietrich Pulvermacher | Press molding machine |
DE1961234C3 (en) * | 1969-12-05 | 1975-02-06 | Kramatorskij Nautschno-Issledowatel' Skij I Projektno-Technologitscheskij Institut Maschinostrojenija, Kramatorsk (Sowjetunion) | Method and device for compacting casting molding compounds |
DE2151949A1 (en) * | 1971-10-19 | 1973-04-26 | Kramatorskij Ni I Pt I Mash | Gas densified moulding box - with value set into entry port |
-
1980
- 1980-02-18 CH CH129580A patent/CH642288A5/en not_active IP Right Cessation
-
1981
- 1981-02-12 GB GB8104421A patent/GB2069384B/en not_active Expired
- 1981-02-13 DE DE3105350A patent/DE3105350C2/en not_active Expired
- 1981-02-17 FR FR8103076A patent/FR2475953A1/en not_active Withdrawn
- 1981-02-17 IT IT67221/81A patent/IT1143509B/en active
- 1981-02-17 DK DK69381A patent/DK69381A/en not_active Application Discontinuation
- 1981-02-18 JP JP2159081A patent/JPS56134046A/en active Granted
- 1981-02-18 PL PL22974281A patent/PL229742A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IT1143509B (en) | 1986-10-22 |
PL229742A1 (en) | 1982-03-15 |
CH642288A5 (en) | 1984-04-13 |
FR2475953A1 (en) | 1981-08-21 |
JPS646855B2 (en) | 1989-02-06 |
GB2069384A (en) | 1981-08-26 |
JPS56134046A (en) | 1981-10-20 |
IT8167221A0 (en) | 1981-02-17 |
DE3105350C2 (en) | 1985-09-05 |
DE3105350A1 (en) | 1981-12-17 |
DK69381A (en) | 1981-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |