FR2371985A1 - Mass prodn. of small castings - esp. ferroalloy bars added during the mfr. of iron or steel - Google Patents
Mass prodn. of small castings - esp. ferroalloy bars added during the mfr. of iron or steelInfo
- Publication number
- FR2371985A1 FR2371985A1 FR7735705A FR7735705A FR2371985A1 FR 2371985 A1 FR2371985 A1 FR 2371985A1 FR 7735705 A FR7735705 A FR 7735705A FR 7735705 A FR7735705 A FR 7735705A FR 2371985 A1 FR2371985 A1 FR 2371985A1
- Authority
- FR
- France
- Prior art keywords
- plate
- mfr
- iron
- esp
- steel
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D5/00—Machines or plants for pig or like casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D35/00—Equipment for conveying molten metal into beds or moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Plant for casting small amts. of metal held in a refractory tank with a bottom outlet hole (a) mating with a similar hole (b) in a refractory plate (b). A mould plate (c) has a sealed contact surface mating with plate (b), and plate (c) can be moved along a linear horizontal path. Plate (c) contains a row of equispaced mould cavities successively fed under holes (a, b) for filling the cavities. Plate (c) pref. consists of an upper plate (c1) made of cast iron and contg. numerous tapering polygonal holes closed by a baseplate (c2) made of graphite or cast iron. The tapering holes in plate (c1) pref. have a ratio, top dia. :bottom dia. between 1:1.1 and 1:1.3. Used for mfr. of small metal castings, esp. of ferroalloys used in the mfr. of iron or steel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1976158402U JPS5424086Y2 (en) | 1976-11-29 | 1976-11-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2371985A1 true FR2371985A1 (en) | 1978-06-23 |
FR2371985B1 FR2371985B1 (en) | 1982-05-28 |
Family
ID=15670953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7735705A Granted FR2371985A1 (en) | 1976-11-29 | 1977-11-28 | Mass prodn. of small castings - esp. ferroalloy bars added during the mfr. of iron or steel |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5424086Y2 (en) |
AU (1) | AU511020B2 (en) |
FR (1) | FR2371985A1 (en) |
ZA (1) | ZA777054B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4546812A (en) * | 1983-09-30 | 1985-10-15 | Tiegel Manufacturing Company | Method and apparatus for improving the densities of cast parts |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE512254A (en) * | ||||
FR832604A (en) * | 1938-01-25 | 1938-09-29 | Automatic machine for dispensing and calibrating molten lead in small constant volumes | |
DE1252374B (en) * | 1967-10-19 | Malmo Nils Oskar Ekelof (Schweden) | A device for distributing and stripping off melt during continuous casting of small castings | |
FR2284394A1 (en) * | 1974-09-11 | 1976-04-09 | Dansk Ind Syndikat | MOLDED PARTS MANUFACTURING FACILITY |
-
1976
- 1976-11-29 JP JP1976158402U patent/JPS5424086Y2/ja not_active Expired
-
1977
- 1977-11-23 AU AU30883/77A patent/AU511020B2/en not_active Expired
- 1977-11-28 FR FR7735705A patent/FR2371985A1/en active Granted
- 1977-11-28 ZA ZA00777054A patent/ZA777054B/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE512254A (en) * | ||||
DE1252374B (en) * | 1967-10-19 | Malmo Nils Oskar Ekelof (Schweden) | A device for distributing and stripping off melt during continuous casting of small castings | |
FR832604A (en) * | 1938-01-25 | 1938-09-29 | Automatic machine for dispensing and calibrating molten lead in small constant volumes | |
FR2284394A1 (en) * | 1974-09-11 | 1976-04-09 | Dansk Ind Syndikat | MOLDED PARTS MANUFACTURING FACILITY |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4546812A (en) * | 1983-09-30 | 1985-10-15 | Tiegel Manufacturing Company | Method and apparatus for improving the densities of cast parts |
Also Published As
Publication number | Publication date |
---|---|
AU3088377A (en) | 1979-06-07 |
FR2371985B1 (en) | 1982-05-28 |
JPS5424086Y2 (en) | 1979-08-16 |
JPS5376117U (en) | 1978-06-24 |
AU511020B2 (en) | 1980-07-24 |
ZA777054B (en) | 1978-09-27 |
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