ES447216A1 - Aparato para preparar un nucleo o molde endurecido a partir de una primera masa de materia en forma de particulas reves-tidas con una pelicula de resina polimerizable. - Google Patents
Aparato para preparar un nucleo o molde endurecido a partir de una primera masa de materia en forma de particulas reves-tidas con una pelicula de resina polimerizable.Info
- Publication number
- ES447216A1 ES447216A1 ES76447216A ES447216A ES447216A1 ES 447216 A1 ES447216 A1 ES 447216A1 ES 76447216 A ES76447216 A ES 76447216A ES 447216 A ES447216 A ES 447216A ES 447216 A1 ES447216 A1 ES 447216A1
- Authority
- ES
- Spain
- Prior art keywords
- sand
- catalyst
- resin
- molds
- coated
- 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
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/23—Compacting by gas pressure or vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/80—Falling particle mixers, e.g. with repeated agitation along a vertical axis
- B01F25/83—Falling particle mixers, e.g. with repeated agitation along a vertical axis with receptacles provided with fixed guiding elements therein, e.g. baffles; Cross-mixers comprising crossing channels for guiding the falling particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
- B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
- B22C5/0463—Plants
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/569,824 US3999592A (en) | 1975-04-21 | 1975-04-21 | Apparatus and method for manufacturing cores and molds with static mixer stage |
Publications (1)
Publication Number | Publication Date |
---|---|
ES447216A1 true ES447216A1 (es) | 1977-10-16 |
Family
ID=24277025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES76447216A Expired ES447216A1 (es) | 1975-04-21 | 1976-04-21 | Aparato para preparar un nucleo o molde endurecido a partir de una primera masa de materia en forma de particulas reves-tidas con una pelicula de resina polimerizable. |
Country Status (11)
Country | Link |
---|---|
US (1) | US3999592A (es) |
JP (1) | JPS51128627A (es) |
AU (1) | AU1320476A (es) |
BE (1) | BE840976A (es) |
BR (1) | BR7602416A (es) |
CA (1) | CA1040827A (es) |
DE (1) | DE2617475A1 (es) |
ES (1) | ES447216A1 (es) |
FR (1) | FR2308443A1 (es) |
IT (1) | IT1058174B (es) |
SE (1) | SE7604495L (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4121646A (en) * | 1976-10-13 | 1978-10-24 | National Engineering Company | Method and apparatus for making molds |
FR2504035B1 (fr) * | 1981-04-21 | 1986-06-06 | Mitsubishi Heavy Ind Ltd | Machine a mouler par soufflage |
US4570694A (en) * | 1982-01-25 | 1986-02-18 | Lund Robert S | Mold-blowing apparatus |
US4643240A (en) * | 1984-04-12 | 1987-02-17 | Pettibone Corporation | Method of blowing cores etc. using quick-set sand, and improved mold-blowing apparatus |
DE3506752A1 (de) * | 1985-02-26 | 1986-08-28 | Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach | Verfahren und vorrichtung zum fuellen eines formkastens o.dgl. gefaesses mit formstoff |
BR102020022037A2 (pt) * | 2020-10-27 | 2022-05-10 | Caete Participação E Administração Eireli | Método de mistura de materiais sólidos, dispositivo e uso correspondentes |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2929248A (en) * | 1957-11-13 | 1960-03-22 | Bailey Meter Co | Flow meter |
GB1133255A (en) * | 1966-05-14 | 1968-11-13 | British Cast Iron Res Ass | Making foundry cores and moulds |
US3494412A (en) * | 1967-03-29 | 1970-02-10 | Sherwin Williams Co | Foundry mold blowing machine with multi-stage mixer |
US3409273A (en) * | 1967-11-17 | 1968-11-05 | American Colloid Co | Method and apparatus for blending pulverulent materials |
GB1225036A (en) * | 1968-03-27 | 1971-03-17 | British Cast Iron Res Ass | Making foundry cores and moulds |
GB1308445A (en) * | 1969-07-21 | 1973-02-21 | Baker Perkins Ltd | Manufacture of foundry mixtures in the production of foundry moulds and cores |
US3664638A (en) * | 1970-02-24 | 1972-05-23 | Kenics Corp | Mixing device |
US3643927A (en) * | 1970-10-15 | 1972-02-22 | Phillips Petroleum Co | Stationary mixture and method for mixing material |
US3800985A (en) * | 1971-04-15 | 1974-04-02 | Kenics Corp | System and method for distributing highly viscous molten material |
US3751009A (en) * | 1972-03-02 | 1973-08-07 | Mc Hugh J | Motionless mixing device |
US3861652A (en) * | 1972-11-15 | 1975-01-21 | Du Pont | Mixing device |
-
1975
- 1975-04-21 US US05/569,824 patent/US3999592A/en not_active Expired - Lifetime
-
1976
- 1976-04-15 SE SE7604495A patent/SE7604495L/xx unknown
- 1976-04-19 JP JP51044376A patent/JPS51128627A/ja active Pending
- 1976-04-20 DE DE19762617475 patent/DE2617475A1/de active Pending
- 1976-04-20 BR BR2416/76A patent/BR7602416A/pt unknown
- 1976-04-21 AU AU13204/76A patent/AU1320476A/en not_active Expired
- 1976-04-21 FR FR7611805A patent/FR2308443A1/fr active Granted
- 1976-04-21 BE BE166349A patent/BE840976A/xx unknown
- 1976-04-21 IT IT49107/76A patent/IT1058174B/it active
- 1976-04-21 CA CA250,633A patent/CA1040827A/en not_active Expired
- 1976-04-21 ES ES76447216A patent/ES447216A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU1320476A (en) | 1977-10-27 |
FR2308443A1 (fr) | 1976-11-19 |
JPS51128627A (en) | 1976-11-09 |
BR7602416A (pt) | 1976-10-19 |
CA1040827A (en) | 1978-10-24 |
US3999592A (en) | 1976-12-28 |
FR2308443B3 (es) | 1979-01-12 |
DE2617475A1 (de) | 1976-11-04 |
SE7604495L (sv) | 1976-10-22 |
IT1058174B (it) | 1982-04-10 |
BE840976A (fr) | 1976-10-21 |
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