ES8304821A1 - Aparato para fabricar un molde de arena sin secar en modelos de anima profunda, estilizable en fundicion. - Google Patents
Aparato para fabricar un molde de arena sin secar en modelos de anima profunda, estilizable en fundicion.Info
- Publication number
- ES8304821A1 ES8304821A1 ES506340A ES506340A ES8304821A1 ES 8304821 A1 ES8304821 A1 ES 8304821A1 ES 506340 A ES506340 A ES 506340A ES 506340 A ES506340 A ES 506340A ES 8304821 A1 ES8304821 A1 ES 8304821A1
- Authority
- ES
- Spain
- Prior art keywords
- bore
- pattern
- sand
- stripper block
- plate
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C17/00—Moulding machines characterised by the mechanism for separating the pattern from the mould or for turning over the flask or the pattern plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/04—Pattern plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
APARATO PARA FABRICAR UN MOLDE DE ARENA SIN SECAR EN MODELOS DE ANIMA PROFUNDA, UTILIZABLE EN FUNDICION. EL MODELO (14) ESTA SOPORTADO EN UNA PLACA (18) QUE TIENE UNA ABERTURA (20) EN ALINEACION CON EL ANIMA (16) POR LA QUE PUEDE ENTRAR Y DESLIZARSE UN BLOQUE DESPRENDEDOR (22). UNA PLACA POSTERIOR FIJA (24) ESTA SOPORTADA EN LA PLACA DE MODELO Y SIRVE DE SOSTEN DE UN MUELLE DE COMPRESION (26) EN CONTACTO CON EL BLOQUE DESPRENDEDOR. ESTE ES EMPUJADO, COMPRIMIENDO EL MUELLE HACIA FUERA DEL ANIMA DEL MODELO CUANDO ESTE SE VA LLENANDO DE ARENA BAJO PRESION. CUANDO CESA ESTA, EL MUELLE SE RECUPERA EMPUJANDO AL BLOQUE (22) QUE OBLIGA A LA ARENA A DESPRENDERSE DEL ANIMA DEL MODELO (14).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19857680A | 1980-10-20 | 1980-10-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8304821A1 true ES8304821A1 (es) | 1983-03-16 |
ES506340A0 ES506340A0 (es) | 1983-03-16 |
Family
ID=22733959
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES506340A Granted ES506340A0 (es) | 1980-10-20 | 1981-10-19 | Aparato para fabricar un molde de arena sin secar en modelos de anima profunda, estilizable en fundicion. |
ES515213A Granted ES515213A0 (es) | 1980-10-20 | 1982-08-24 | "un metodo de fabricar un molde de arena sin secar en modelos de anima profunda, utilizable en fundicion". |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES515213A Granted ES515213A0 (es) | 1980-10-20 | 1982-08-24 | "un metodo de fabricar un molde de arena sin secar en modelos de anima profunda, utilizable en fundicion". |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0050507B1 (es) |
JP (1) | JPS57100844A (es) |
AU (1) | AU544242B2 (es) |
BR (1) | BR8106727A (es) |
CA (1) | CA1201272A (es) |
DE (1) | DE3168373D1 (es) |
ES (2) | ES506340A0 (es) |
ZA (1) | ZA817255B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3315859A1 (de) * | 1983-04-30 | 1984-10-31 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Verfahren zur herstellung von giessereisandformen und vorrichtung zur durchfuehrung des verfahrens |
FR2633851B1 (fr) * | 1988-07-07 | 1991-05-17 | Mancelle Fonderie | Plaque modele pour la realisation de moules destines a la fabrication par fonderie au sable de joints-glaces ou pieces similaires presentant un bourrelet en contre-depouille |
JP6135574B2 (ja) * | 2014-03-27 | 2017-05-31 | マツダ株式会社 | 鋳造用鋳型の造型装置 |
CN109570456A (zh) * | 2018-12-29 | 2019-04-05 | 山东汇金股份有限公司 | 一种黏土砂造型辅助起模装置及其起模工艺 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB162262A (en) * | 1920-04-23 | 1921-12-19 | Leandro Cucurny | Improved apparatus for moulding plates, slabs and the like articles from ceramic material |
US1475935A (en) * | 1922-10-02 | 1923-12-04 | Tabor Mfg Co | Method and apparatus for forming sand molds |
US3238576A (en) * | 1962-12-04 | 1966-03-08 | Taccone Corp | Pattern plate with resilient member in cavity |
DE1210517B (de) * | 1963-01-30 | 1966-02-10 | Badische Maschinenfabrik A G S | Verfahren und Vorrichtung zum Loesen einer Giessereiform mit Ballen aus dem Ballenmodell |
US3512756A (en) * | 1967-09-05 | 1970-05-19 | Dike O Seal Inc | Pressurizable elastomeric thrusting device |
CH492494A (de) * | 1969-03-14 | 1970-06-30 | Buehrer Erwin | Verfahren zum Herstellen einer Giessereiform und Vorrichtung zur Durchführung des Verfahrens |
CH548240A (de) * | 1972-02-04 | 1974-04-30 | Hofstetter Hans Ulrich | Druckmittelbetaetigte einrichtung zum lockern eines geformten gegenstandes in einem formenden gehaeuse. |
AT341124B (de) * | 1975-10-01 | 1978-01-25 | Voest Ag | Formplatte zum herstellen von sandformen fur gussstucke |
DE2809608C2 (de) * | 1977-03-09 | 1984-04-26 | Deere & Co., Moline, Ill., US, Niederlassung Deere & Co. European Office, 6800 Mannheim | Modellplatte, vorzugsweise für automatisch arbeitende Gießereiformmaschinen |
-
1981
- 1981-09-10 AU AU75119/81A patent/AU544242B2/en not_active Ceased
- 1981-10-08 CA CA000387560A patent/CA1201272A/en not_active Expired
- 1981-10-19 DE DE8181304872T patent/DE3168373D1/de not_active Expired
- 1981-10-19 BR BR8106727A patent/BR8106727A/pt unknown
- 1981-10-19 EP EP81304872A patent/EP0050507B1/en not_active Expired
- 1981-10-19 ES ES506340A patent/ES506340A0/es active Granted
- 1981-10-20 JP JP56167804A patent/JPS57100844A/ja active Pending
- 1981-10-20 ZA ZA817255A patent/ZA817255B/xx unknown
-
1982
- 1982-08-24 ES ES515213A patent/ES515213A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
ES8308730A1 (es) | 1983-10-01 |
EP0050507A1 (en) | 1982-04-28 |
DE3168373D1 (en) | 1985-02-28 |
ES506340A0 (es) | 1983-03-16 |
ZA817255B (en) | 1983-05-25 |
JPS57100844A (en) | 1982-06-23 |
EP0050507B1 (en) | 1985-01-16 |
AU7511981A (en) | 1982-04-29 |
CA1201272A (en) | 1986-03-04 |
BR8106727A (pt) | 1982-07-06 |
ES515213A0 (es) | 1983-10-01 |
AU544242B2 (en) | 1985-05-23 |
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