ES187581A1 - PERFECCIONAMIENTOS EN LOS APARATOS PARA LLENAR Y APISONAR LAS CAJAS DE MOLDEO PARA FUNDICIoN - Google Patents
PERFECCIONAMIENTOS EN LOS APARATOS PARA LLENAR Y APISONAR LAS CAJAS DE MOLDEO PARA FUNDICIoNInfo
- Publication number
- ES187581A1 ES187581A1 ES0187581A ES187581A ES187581A1 ES 187581 A1 ES187581 A1 ES 187581A1 ES 0187581 A ES0187581 A ES 0187581A ES 187581 A ES187581 A ES 187581A ES 187581 A1 ES187581 A1 ES 187581A1
- Authority
- ES
- Spain
- Prior art keywords
- filling
- tamming
- appliances
- cast iron
- sand
- 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
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/06—Impeller wheels; Rotor blades therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/20—Compacting by centrifugal forces only, e.g. in sand slingers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
- Centrifugal Separators (AREA)
Abstract
Perfeccionamientos en los aparatos para llenar y apisionar las cajas de molde o para fundición provistos de una cabeza impulsora para proyectar arena de moldeo en las cajas que comprende un cuerpo prácticamente cilíndrico con una entrada lateral para la arena en una pared lateral y una salida periférica que durante el uso está dirigida hacia abajo y un rotor rotativo en el cuerpo para proyectar a través de la salida caracterizados porque el rotor en Sl! periferia está provisto de varios dispositivos proyectores dispuestos para activarse sucesivamente con objeto de proyectar arena a través de la salida.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB248349A GB657197A (en) | 1949-01-28 | 1949-01-28 | Improvements in or relating to apparatus for filling and ramming foundry flasks |
Publications (1)
Publication Number | Publication Date |
---|---|
ES187581A1 true ES187581A1 (es) | 1949-05-16 |
Family
ID=38464273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0187581A Expired ES187581A1 (es) | 1949-01-28 | 1949-03-25 | PERFECCIONAMIENTOS EN LOS APARATOS PARA LLENAR Y APISONAR LAS CAJAS DE MOLDEO PARA FUNDICIoN |
Country Status (7)
Country | Link |
---|---|
US (1) | US2568536A (es) |
BE (1) | BE488029A (es) |
CH (1) | CH275871A (es) |
DE (1) | DE860394C (es) |
ES (1) | ES187581A1 (es) |
FR (1) | FR983758A (es) |
NL (1) | NL72767C (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2856084A (en) * | 1951-05-01 | 1958-10-14 | Blaw Knox Co | Granular material handling equipment |
DE970938C (de) * | 1952-10-16 | 1958-11-13 | Beche & Grohs Ges Mit Beschrae | Feilenhaumaschine |
US2944308A (en) * | 1956-07-12 | 1960-07-12 | Foundry Equipment Ltd | Apparatus for filling and ramming foundry flasks |
US3095019A (en) * | 1960-03-08 | 1963-06-25 | St Regis Paper Co | Feed machine for bags |
US3178098A (en) * | 1962-08-10 | 1965-04-13 | Westinghouse Electric Corp | Fluid translating apparatus |
US3596384A (en) * | 1968-12-09 | 1971-08-03 | Roy E Neujahr | Excavation refill packer |
US3603696A (en) * | 1970-03-12 | 1971-09-07 | Whirlpool Co | Dishwasher |
US3984193A (en) * | 1974-10-07 | 1976-10-05 | General Motors Corporation | Radial-flow turbomachine |
US4516674A (en) * | 1981-07-20 | 1985-05-14 | Donald Firth | Method and apparatus for conveying and metering solid material |
US5051041A (en) * | 1990-03-05 | 1991-09-24 | Stamet, Inc. | Multiple-choke apparatus for transporting and metering particulate material |
US4988239A (en) * | 1990-03-05 | 1991-01-29 | Stamet, Inc. | Multiple-choke apparatus for transporting and metering particulate material |
US5355993A (en) * | 1993-06-11 | 1994-10-18 | Hay Andrew G | Grooved disk drive apparatus and method for transporting and metering particulate material |
US5485909A (en) * | 1993-08-31 | 1996-01-23 | Stamet, Inc. | Apparatus with improved inlet and method for transporting and metering particulate material |
US5497873A (en) * | 1993-12-08 | 1996-03-12 | Stamet, Inc. | Apparatus and method employing an inlet extension for transporting and metering fine particulate and powdery material |
US6213289B1 (en) | 1997-11-24 | 2001-04-10 | Stamet, Incorporation | Multiple channel system, apparatus and method for transporting particulate material |
US20110133476A1 (en) * | 2010-04-29 | 2011-06-09 | Jacob Johannes Nies | Rotor support device and method for accessing a drive train of a wind turbine |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1309833A (en) * | 1919-07-15 | Molding apparatus | ||
US578509A (en) * | 1897-03-09 | William henry drayton | ||
US798699A (en) * | 1904-03-28 | 1905-09-05 | Le Roy W Stevens | Rotary discharging apparatus. |
US1329459A (en) * | 1919-05-27 | 1920-02-03 | Emeis R Dunsford | Machine for feeding sand to molding-flasks |
US1364831A (en) * | 1919-11-22 | 1921-01-04 | Donald J Campbell | Sand-ramming machine |
US1789874A (en) * | 1928-10-15 | 1931-01-20 | St Regis Paper Co | Yieldable propeller |
US2286754A (en) * | 1934-10-26 | 1942-06-16 | American Foundry Equip Co | Abrasive throwing machine |
US2092326A (en) * | 1936-01-25 | 1937-09-07 | Beardsley & Piper Co | Flask filling apparatus |
US2215559A (en) * | 1938-05-02 | 1940-09-24 | Fred P Morgan | Irrigation pump |
US2295926A (en) * | 1938-08-03 | 1942-09-15 | W W Sly Mfg Company | Abrasive throwing machine |
US2306847A (en) * | 1940-06-11 | 1942-12-29 | American Foundry Equip Co | Centrifugal abrasive throwing wheel |
BE463531A (es) * | 1944-01-03 | 1946-09-30 |
-
0
- BE BE488029D patent/BE488029A/xx unknown
-
1949
- 1949-03-10 US US80679A patent/US2568536A/en not_active Expired - Lifetime
- 1949-03-21 NL NL145511A patent/NL72767C/xx active
- 1949-03-25 ES ES0187581A patent/ES187581A1/es not_active Expired
- 1949-03-27 DE DEP37948A patent/DE860394C/de not_active Expired
- 1949-03-28 FR FR983758D patent/FR983758A/fr not_active Expired
- 1949-03-28 CH CH275871D patent/CH275871A/de unknown
Also Published As
Publication number | Publication date |
---|---|
US2568536A (en) | 1951-09-18 |
CH275871A (de) | 1951-06-15 |
NL72767C (es) | 1953-02-16 |
DE860394C (de) | 1952-12-22 |
FR983758A (fr) | 1951-06-27 |
BE488029A (es) | 1949-04-18 |
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