IT1038788B - IMPROVEMENT TO DEVICES PAR TICULARLY USED FOR THE RATIONAL RECOVERY OF SANDS USED IN FOUNDRIES AND RELATED OR PERFECTED SPOSITIVES - Google Patents
IMPROVEMENT TO DEVICES PAR TICULARLY USED FOR THE RATIONAL RECOVERY OF SANDS USED IN FOUNDRIES AND RELATED OR PERFECTED SPOSITIVESInfo
- Publication number
- IT1038788B IT1038788B IT2414075A IT2414075A IT1038788B IT 1038788 B IT1038788 B IT 1038788B IT 2414075 A IT2414075 A IT 2414075A IT 2414075 A IT2414075 A IT 2414075A IT 1038788 B IT1038788 B IT 1038788B
- Authority
- IT
- Italy
- Prior art keywords
- spositives
- foundries
- perfected
- improvement
- devices
- Prior art date
Links
Classifications
-
- 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
- B22C5/10—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by dust separating
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2414075A IT1038788B (en) | 1975-06-09 | 1975-06-09 | IMPROVEMENT TO DEVICES PAR TICULARLY USED FOR THE RATIONAL RECOVERY OF SANDS USED IN FOUNDRIES AND RELATED OR PERFECTED SPOSITIVES |
GB2151376A GB1535093A (en) | 1975-06-09 | 1976-05-25 | Apparatus for recovery of moulding sands used in foundrie |
DE19762623882 DE2623882A1 (en) | 1975-06-09 | 1976-05-25 | DEVICE FOR RECOVERY AND REGENERATION OF MOLDING SAND CERTAINED FOR FOUNDRY |
CH703476A CH594456A5 (en) | 1975-06-09 | 1976-06-03 | |
FR7617306A FR2313999A1 (en) | 1975-06-09 | 1976-06-04 | APPARATUS INTENDED FOR RECOVERY BY REGENERATION OF USED MOLDING SANDS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2414075A IT1038788B (en) | 1975-06-09 | 1975-06-09 | IMPROVEMENT TO DEVICES PAR TICULARLY USED FOR THE RATIONAL RECOVERY OF SANDS USED IN FOUNDRIES AND RELATED OR PERFECTED SPOSITIVES |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1038788B true IT1038788B (en) | 1979-11-30 |
Family
ID=11212177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2414075A IT1038788B (en) | 1975-06-09 | 1975-06-09 | IMPROVEMENT TO DEVICES PAR TICULARLY USED FOR THE RATIONAL RECOVERY OF SANDS USED IN FOUNDRIES AND RELATED OR PERFECTED SPOSITIVES |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH594456A5 (en) |
DE (1) | DE2623882A1 (en) |
FR (1) | FR2313999A1 (en) |
GB (1) | GB1535093A (en) |
IT (1) | IT1038788B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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. |
DE3400648A1 (en) * | 1984-01-11 | 1985-07-18 | Delta Engineering Beratung und Vermittlung Gesellschaft mbH, Irdning | DEVICE AND METHOD FOR REGENERATING FOUNDRY SCRAP |
GB2238741B (en) * | 1989-11-28 | 1993-09-15 | Fischer Ag Georg | Device for treatment of bulk material |
CH679135A5 (en) * | 1989-12-06 | 1991-12-31 | Fischer Ag Georg | |
CH681434A5 (en) * | 1990-01-31 | 1993-03-31 | Fischer Ag Georg | |
CH682986A5 (en) * | 1990-03-08 | 1993-12-31 | Fischer Ag Georg | A process for the batch regeneration treatment of predominantly clay bonded foundry used sand. |
JP3991179B2 (en) * | 1998-12-11 | 2007-10-17 | 日本鋳造株式会社 | Foundry sand recycling equipment |
CN114799044B (en) * | 2022-04-28 | 2023-09-12 | 徐州盛安化工科技有限公司 | Raw material pretreatment method and device for furan resin for casting |
-
1975
- 1975-06-09 IT IT2414075A patent/IT1038788B/en active
-
1976
- 1976-05-25 DE DE19762623882 patent/DE2623882A1/en not_active Withdrawn
- 1976-05-25 GB GB2151376A patent/GB1535093A/en not_active Expired
- 1976-06-03 CH CH703476A patent/CH594456A5/xx not_active IP Right Cessation
- 1976-06-04 FR FR7617306A patent/FR2313999A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2313999A1 (en) | 1977-01-07 |
FR2313999B3 (en) | 1979-02-23 |
DE2623882A1 (en) | 1976-12-23 |
GB1535093A (en) | 1978-12-06 |
CH594456A5 (en) | 1978-01-13 |
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