ATE19973T1 - Verfahren und vorrichtung zum verdichten von giessereiformstoff. - Google Patents
Verfahren und vorrichtung zum verdichten von giessereiformstoff.Info
- Publication number
- ATE19973T1 ATE19973T1 AT83102255T AT83102255T ATE19973T1 AT E19973 T1 ATE19973 T1 AT E19973T1 AT 83102255 T AT83102255 T AT 83102255T AT 83102255 T AT83102255 T AT 83102255T AT E19973 T1 ATE19973 T1 AT E19973T1
- Authority
- AT
- Austria
- Prior art keywords
- gas
- free surface
- mold
- effect
- mass
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 239000012778 molding material Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 7
- 238000005056 compaction Methods 0.000 abstract 1
- 238000004880 explosion Methods 0.000 abstract 1
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
- Mold Materials And Core Materials (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3210504 | 1982-03-23 | ||
EP83102255A EP0089547B1 (de) | 1982-03-23 | 1983-03-08 | Verfahren und Vorrichtung zum Verdichten von Giessereiformstoff |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE19973T1 true ATE19973T1 (de) | 1986-06-15 |
Family
ID=6158983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT83102255T ATE19973T1 (de) | 1982-03-23 | 1983-03-08 | Verfahren und vorrichtung zum verdichten von giessereiformstoff. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4538664A (de) |
EP (1) | EP0089547B1 (de) |
JP (1) | JPS58173056A (de) |
AT (1) | ATE19973T1 (de) |
DD (1) | DD207343A5 (de) |
DE (1) | DE3363683D1 (de) |
PL (1) | PL241133A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3317196A1 (de) * | 1983-05-11 | 1984-11-22 | BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe | Vorrichtung zum verdichten von giessereiformsand |
CH659782A5 (de) * | 1983-06-02 | 1987-02-27 | Fischer Ag Georg | Verfahren und vorrichtung zum verdichten von koernigen formstoffen. |
DE3321955A1 (de) * | 1983-06-18 | 1984-12-20 | BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe | Vorrichtung zum verdichten von giesserei-formstoff mittels druckgas |
CH666426A5 (de) * | 1984-06-25 | 1988-07-29 | Fischer Ag Georg | Formanlage. |
US5535809A (en) * | 1993-11-24 | 1996-07-16 | Grand Haven Brass Foundry | Method and apparatus for packing a granular material for foundry use |
JP3273582B2 (ja) | 1994-05-13 | 2002-04-08 | キヤノン株式会社 | 記憶装置 |
ES2131433B1 (es) * | 1996-01-18 | 2000-03-01 | Loramendi Sa | Dispositivo de alta compactacion para maquinas de moldeo de cajas de arena por impacto de aire. |
WO1998045070A1 (es) * | 1997-04-08 | 1998-10-15 | Loramendi, S.A. | Dispositivo de alta compactacion para maquinas de moldeo de cajas de arena por impacto de aire |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1961234C3 (de) * | 1969-12-05 | 1975-02-06 | Kramatorskij Nautschno-Issledowatel' Skij I Projektno-Technologitscheskij Institut Maschinostrojenija, Kramatorsk (Sowjetunion) | Verfahren und Vorrichtung zum Verdichten von GieBereiformmassen |
JPS6047030B2 (ja) * | 1977-09-01 | 1985-10-19 | 新東工業株式会社 | 鋳型造型機 |
JPS5581041A (en) * | 1978-12-12 | 1980-06-18 | Sintokogio Ltd | Mold molding method |
AT381877B (de) * | 1978-12-15 | 1986-12-10 | Fischer Ag Georg | Verfahren und vorrichtung zum verdichten von koernigen stoffen, insbesondere giessereiformstoff |
GB2079654B (en) * | 1980-07-09 | 1984-04-26 | Sintokogio Ltd | Moulding method and apparatus |
JPS5722848A (en) * | 1980-07-12 | 1982-02-05 | Sintokogio Ltd | Method for making mold |
-
1983
- 1983-03-08 DE DE8383102255T patent/DE3363683D1/de not_active Expired
- 1983-03-08 EP EP83102255A patent/EP0089547B1/de not_active Expired
- 1983-03-08 AT AT83102255T patent/ATE19973T1/de active
- 1983-03-16 US US06/475,725 patent/US4538664A/en not_active Expired - Fee Related
- 1983-03-22 PL PL24113383A patent/PL241133A1/xx unknown
- 1983-03-22 JP JP58046104A patent/JPS58173056A/ja active Pending
- 1983-03-22 DD DD83249056A patent/DD207343A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4538664A (en) | 1985-09-03 |
PL241133A1 (en) | 1984-01-02 |
EP0089547B1 (de) | 1986-05-28 |
DE3363683D1 (en) | 1986-07-03 |
DD207343A5 (de) | 1984-02-29 |
EP0089547A1 (de) | 1983-09-28 |
JPS58173056A (ja) | 1983-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE45343T1 (de) | Verfahren zum formen von anorganischen pulvern durch gefrieren und pressen. | |
MX165572B (es) | Metodo y aparato para fabricar moldes de fundicion, especialmente para compactar material de moldeado de fundicion | |
DE3578812D1 (de) | Verfahren zum formen von metallischen pulvern durch gefrieren und pressen. | |
GB1254592A (en) | A method of and apparatus for producing castings | |
ATE19973T1 (de) | Verfahren und vorrichtung zum verdichten von giessereiformstoff. | |
SE9102354D0 (sv) | Verfahren zur selektiven regenerierbehandlung von giesserei-altsanden | |
ES8207004A1 (es) | Procedimiento para moldear un articulo metalico en una caja de moldeo que tiene la parte superior abierta a la atmosfera | |
ES488173A1 (es) | Procedimiento para consolidar arena de moldes para un molde-de colada. | |
DE3473238D1 (en) | Device for compacting foundry mould sand by a gas pressure method | |
ES459974A1 (es) | Procedimiento para fabricar moldes de arena de fundicion y aparato para su ejecucion. | |
DE3484663D1 (de) | Verfahren zur herstellung von praezisionsguessen nach dem gips-formverfahren. | |
JPS5581041A (en) | Mold molding method | |
JPS55133847A (en) | Molding method of mold and device thereof | |
GB912264A (en) | Method of forming foundry molds | |
SU114581A1 (ru) | Способ изготовлени литейных форм и стержней | |
AU626483B2 (en) | Process and device for compacting powdery materials | |
ATE70750T1 (de) | Verfahren zum verdichten von formsand. | |
JPS55139141A (en) | Method and apparatus for molding of gas hardening mold | |
GB1500051A (en) | Method of forming a foundry mould | |
GB2074933A (en) | Moulding process | |
ATE3005T1 (de) | Verfahren zum trennen einer feuerfesten formmaske von einem giessereimodell. | |
Uzaki et al. | Method of Making Mold | |
JPS55141358A (en) | Mold molding method | |
SU954142A1 (ru) | Способ изготовлени литейных форм | |
ES475116A3 (es) | Metodo de formar componentes de moldes de fundicion y apara-to correspondiente |