IT979668B - DEVICE FOR CONTINUOUS EARTH COOLING FROM FOUNDRY ALREADY USED - Google Patents
DEVICE FOR CONTINUOUS EARTH COOLING FROM FOUNDRY ALREADY USEDInfo
- Publication number
- IT979668B IT979668B IT3283372A IT3283372A IT979668B IT 979668 B IT979668 B IT 979668B IT 3283372 A IT3283372 A IT 3283372A IT 3283372 A IT3283372 A IT 3283372A IT 979668 B IT979668 B IT 979668B
- Authority
- IT
- Italy
- Prior art keywords
- foundry
- already used
- continuous earth
- earth cooling
- cooling
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
- B22D31/002—Cleaning, working on castings
- B22D31/007—Tumbling mills
-
- 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
- B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712161030 DE2161030A1 (en) | 1971-12-09 | 1971-12-09 | Used foundry sand cooler - with inbuilt whirler |
Publications (1)
Publication Number | Publication Date |
---|---|
IT979668B true IT979668B (en) | 1974-09-30 |
Family
ID=5827467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT3283372A IT979668B (en) | 1971-12-09 | 1972-12-13 | DEVICE FOR CONTINUOUS EARTH COOLING FROM FOUNDRY ALREADY USED |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2161030A1 (en) |
IT (1) | IT979668B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2751500C2 (en) * | 1977-11-18 | 1979-06-07 | Eugen Dipl.-Ing. 8871 Burtenbach Buehler | Method and device for cooling, drying and separating castings and molding sand in a cooling drum |
CH631643A5 (en) * | 1978-04-14 | 1982-08-31 | Fischer Ag Georg | METHOD FOR REGENERATING OLD FOUNDRY SAND AND DEVICE FOR CARRYING OUT THE METHOD AND PRODUCT OF THE METHOD. |
US4655701A (en) * | 1986-02-19 | 1987-04-07 | Fuji Paudal Kabushiki Kaisha | Granulating apparatus |
-
1971
- 1971-12-09 DE DE19712161030 patent/DE2161030A1/en active Pending
-
1972
- 1972-12-13 IT IT3283372A patent/IT979668B/en active
Also Published As
Publication number | Publication date |
---|---|
DE2161030A1 (en) | 1973-06-14 |
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