FR2455937A1 - Procede et appareil de moulage par plaque modele - Google Patents
Procede et appareil de moulage par plaque modeleInfo
- Publication number
- FR2455937A1 FR2455937A1 FR7921661A FR7921661A FR2455937A1 FR 2455937 A1 FR2455937 A1 FR 2455937A1 FR 7921661 A FR7921661 A FR 7921661A FR 7921661 A FR7921661 A FR 7921661A FR 2455937 A1 FR2455937 A1 FR 2455937A1
- Authority
- FR
- France
- Prior art keywords
- molding
- model
- clamping plate
- sand
- blow
- 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.)
- Granted
Links
- 238000000465 moulding Methods 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 238000007664 blowing Methods 0.000 abstract 2
- 239000003110 molding sand Substances 0.000 abstract 2
- 239000004576 sand Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5662579A JPS55147462A (en) | 1979-05-08 | 1979-05-08 | Molding method of lower mold and squeeze plate device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2455937A1 true FR2455937A1 (fr) | 1980-12-05 |
| FR2455937B1 FR2455937B1 (OSRAM) | 1984-01-13 |
Family
ID=13032469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7921661A Granted FR2455937A1 (fr) | 1979-05-08 | 1979-08-29 | Procede et appareil de moulage par plaque modele |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS55147462A (OSRAM) |
| AU (1) | AU514819B2 (OSRAM) |
| BR (1) | BR7905523A (OSRAM) |
| CA (1) | CA1127823A (OSRAM) |
| CH (1) | CH644537A5 (OSRAM) |
| DE (1) | DE2933869C2 (OSRAM) |
| DK (1) | DK171196B1 (OSRAM) |
| FR (1) | FR2455937A1 (OSRAM) |
| GB (1) | GB2048142B (OSRAM) |
| IT (1) | IT1162654B (OSRAM) |
| PH (1) | PH18462A (OSRAM) |
| SE (1) | SE438802B (OSRAM) |
| ZA (1) | ZA794559B (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982003348A1 (fr) * | 1981-04-02 | 1982-10-14 | Koebel Alfons | Procede et dispositif de compactage pneumatique de sable de moulage |
| DE3149172A1 (de) * | 1981-12-11 | 1983-06-30 | Georg Fischer AG, 8201 Schaffhausen | "verfahren zur herstellung von formkoerpern mittels gasdruck" |
| CH666426A5 (de) * | 1984-06-25 | 1988-07-29 | Fischer Ag Georg | Formanlage. |
| CH672270A5 (OSRAM) * | 1986-12-17 | 1989-11-15 | Fischer Ag Georg | |
| DE3717558C3 (de) * | 1987-05-25 | 1997-04-03 | Kuenkel Wagner Prozesstechnolo | Verfahren zum Herstellen von Sandgießformen von Modellen |
| DE3836876C2 (de) * | 1988-10-29 | 1994-06-09 | Badische Maschf Gmbh | Verfahren und Vorrichtung zum Verdichten von Gießerei-Formstoff |
| CH682547A5 (de) * | 1990-04-20 | 1993-10-15 | Fischer Ag Georg | Verfahren und Vorrichtung zum Verdichten von körnigen Formstoffen. |
| RU2159165C2 (ru) * | 1998-10-05 | 2000-11-20 | Царев Александр Васильевич | Устройство для уплотнения формовочной смеси |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1091095A (fr) * | 1953-08-03 | 1955-04-06 | Fed Foundry Supply Company | Procédé et appareil de fabrication des noyaux de sable |
| FR1113720A (fr) * | 1953-12-29 | 1956-04-03 | Fischer Ag Georg | Machine à faire les moules et noyaux de sable par soufflage pour la fonderie |
| FR1355868A (fr) * | 1962-03-23 | 1964-03-20 | Dispositif sous forme de machine ou tête de machine, pour l'obtention de moules et noyaux de fonderie et d'autres pièces moulées en une masse de moulage, par utilisation d'air comprimé, notamment avec projection du sable | |
| US3293703A (en) * | 1962-11-13 | 1966-12-27 | Arthur R Taccone | Vacuum molding apparatus |
| FR2059729A1 (OSRAM) * | 1969-08-28 | 1971-06-04 | Thompson Mfg Co Earl A | |
| FR2215280A1 (OSRAM) * | 1973-01-29 | 1974-08-23 | Buehler Eugen | |
| FR2242177A1 (en) * | 1973-08-31 | 1975-03-28 | Figueras Michel | Sand moulds and cores mfr using the cold-box process - with initial injection of air into shooter chamber before main shot |
| FR2340154A1 (fr) * | 1976-02-03 | 1977-09-02 | Badische Maschf Gmbh | Machine de moulage pour chassis de fonderie |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2361820C3 (de) * | 1973-01-29 | 1975-07-03 | Eugen Dipl.-Ing. 8871 Burtenbach Buehler | Verfahren und Vorrichtung zum Weitertransportieren eines aus horizontal geteilten kastenlosen Gießformen gebildeten Formstranges längs einer GIeB- und Kühlstrecke |
| DE2727297C3 (de) * | 1976-06-25 | 1980-07-10 | Georg Fischer Ag, Schaffhausen (Schweiz) | Verfahren und Einrichtung zum Herstellen von Gießereisandformen |
-
1979
- 1979-05-08 JP JP5662579A patent/JPS55147462A/ja active Pending
- 1979-08-17 AU AU50045/79A patent/AU514819B2/en not_active Ceased
- 1979-08-21 DE DE2933869A patent/DE2933869C2/de not_active Expired
- 1979-08-24 CH CH771079A patent/CH644537A5/de not_active IP Right Cessation
- 1979-08-28 SE SE7907154A patent/SE438802B/sv not_active IP Right Cessation
- 1979-08-28 BR BR7905523A patent/BR7905523A/pt not_active IP Right Cessation
- 1979-08-28 PH PH22971A patent/PH18462A/en unknown
- 1979-08-29 DK DK360679A patent/DK171196B1/da not_active IP Right Cessation
- 1979-08-29 CA CA334,658A patent/CA1127823A/en not_active Expired
- 1979-08-29 IT IT50120/79A patent/IT1162654B/it active
- 1979-08-29 ZA ZA00794559A patent/ZA794559B/xx unknown
- 1979-08-29 FR FR7921661A patent/FR2455937A1/fr active Granted
- 1979-08-30 GB GB7929995A patent/GB2048142B/en not_active Expired
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1091095A (fr) * | 1953-08-03 | 1955-04-06 | Fed Foundry Supply Company | Procédé et appareil de fabrication des noyaux de sable |
| FR1113720A (fr) * | 1953-12-29 | 1956-04-03 | Fischer Ag Georg | Machine à faire les moules et noyaux de sable par soufflage pour la fonderie |
| FR1355868A (fr) * | 1962-03-23 | 1964-03-20 | Dispositif sous forme de machine ou tête de machine, pour l'obtention de moules et noyaux de fonderie et d'autres pièces moulées en une masse de moulage, par utilisation d'air comprimé, notamment avec projection du sable | |
| US3293703A (en) * | 1962-11-13 | 1966-12-27 | Arthur R Taccone | Vacuum molding apparatus |
| FR2059729A1 (OSRAM) * | 1969-08-28 | 1971-06-04 | Thompson Mfg Co Earl A | |
| FR2215280A1 (OSRAM) * | 1973-01-29 | 1974-08-23 | Buehler Eugen | |
| FR2242177A1 (en) * | 1973-08-31 | 1975-03-28 | Figueras Michel | Sand moulds and cores mfr using the cold-box process - with initial injection of air into shooter chamber before main shot |
| FR2340154A1 (fr) * | 1976-02-03 | 1977-09-02 | Badische Maschf Gmbh | Machine de moulage pour chassis de fonderie |
Also Published As
| Publication number | Publication date |
|---|---|
| DK171196B1 (da) | 1996-07-22 |
| DE2933869C2 (de) | 1986-02-27 |
| AU514819B2 (en) | 1981-02-26 |
| AU5004579A (en) | 1980-11-13 |
| IT7950120A0 (it) | 1979-08-29 |
| DE2933869A1 (de) | 1980-11-13 |
| FR2455937B1 (OSRAM) | 1984-01-13 |
| ZA794559B (en) | 1980-08-27 |
| SE7907154L (sv) | 1980-11-09 |
| CH644537A5 (de) | 1984-08-15 |
| GB2048142B (en) | 1983-05-25 |
| PH18462A (en) | 1985-07-18 |
| SE438802B (sv) | 1985-05-13 |
| BR7905523A (pt) | 1981-03-04 |
| DK360679A (da) | 1980-11-09 |
| GB2048142A (en) | 1980-12-10 |
| CA1127823A (en) | 1982-07-20 |
| IT1162654B (it) | 1987-04-01 |
| JPS55147462A (en) | 1980-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |