CH592484A5 - - Google Patents
Info
- Publication number
- CH592484A5 CH592484A5 CH715375A CH715375A CH592484A5 CH 592484 A5 CH592484 A5 CH 592484A5 CH 715375 A CH715375 A CH 715375A CH 715375 A CH715375 A CH 715375A CH 592484 A5 CH592484 A5 CH 592484A5
- Authority
- CH
- Switzerland
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S241/00—Solid material comminution or disintegration
- Y10S241/10—Foundry sand treatment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Disintegrating Or Milling (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7419976A FR2278424A1 (fr) | 1974-06-10 | 1974-06-10 | Procede et appareil pour le nettoyage mecanique et pneumatique et le depoussierage d'une substance granuleuse et/ou pulverulente |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH592484A5 true CH592484A5 (xx) | 1977-10-31 |
Family
ID=9139829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH715375A CH592484A5 (xx) | 1974-06-10 | 1975-06-03 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4004942A (xx) |
| JP (1) | JPS5133350A (xx) |
| AT (1) | AT346000B (xx) |
| AU (1) | AU475684B2 (xx) |
| BE (1) | BE829669A (xx) |
| BR (1) | BR7503618A (xx) |
| CA (1) | CA1039474A (xx) |
| CH (1) | CH592484A5 (xx) |
| DE (1) | DE2524809A1 (xx) |
| ES (1) | ES438382A1 (xx) |
| FR (1) | FR2278424A1 (xx) |
| GB (1) | GB1505904A (xx) |
| IT (1) | IT1036260B (xx) |
| NL (1) | NL7506798A (xx) |
| SE (1) | SE418699B (xx) |
| YU (1) | YU140475A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH631643A5 (de) * | 1978-04-14 | 1982-08-31 | Fischer Ag Georg | Verfahren zur regenerierung von giesserei-altsand sowie einrichtung zur durchfuehrung des verfahrens und erzeugnis des verfahrens. |
| DE4111726C2 (de) * | 1991-04-10 | 1994-02-24 | Kgt Giessereitechnik Gmbh | Verfahren zur mechanischen Reinigung von Gießereialtsand |
| CH687858A5 (de) * | 1992-07-01 | 1997-03-14 | Fischer Georg Giessereianlagen | Einrichtung zur Regenerierung von Giesserei-Sand. |
| CN111111897B (zh) * | 2019-12-26 | 2022-03-01 | 陈伟 | 一种风扇式磨煤机用双金属复合打击板及其加工工艺 |
| CN112170387B (zh) * | 2020-09-25 | 2023-06-23 | 青岛海鼎通讯技术有限公司 | 一种背靠背手机后盖板正面清洗机 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US700078A (en) * | 1902-01-08 | 1902-05-13 | Harry W Pennypacker | Feather-cleaning machine. |
| US2143497A (en) * | 1933-12-11 | 1939-01-10 | Bostrom Axel | Method of and apparatus for cleaning wood chips and the like |
| US2155151A (en) * | 1934-03-26 | 1939-04-18 | William H Schacht | Method of crushing |
| US2191095A (en) * | 1937-09-01 | 1940-02-20 | Internat Pulverizing Corp | Centrifugal fluid jet pulverizer |
| US2707314A (en) * | 1951-10-23 | 1955-05-03 | Simpson Herbert Corp | Method of reclaiming granular material |
| NL7201998A (xx) * | 1972-02-16 | 1973-08-20 | ||
| DE2318896C3 (de) * | 1974-08-07 | 1976-01-08 | Hermann 2105 Seevetal Jacob | Verfahren und Vorrichtung zum Aufbereiten von mit Bindemittel umhülltem Gie Bereisend |
-
1974
- 1974-06-10 FR FR7419976A patent/FR2278424A1/fr active Granted
-
1975
- 1975-05-29 BE BE156859A patent/BE829669A/xx not_active IP Right Cessation
- 1975-06-02 YU YU01404/75A patent/YU140475A/xx unknown
- 1975-06-03 CH CH715375A patent/CH592484A5/xx not_active IP Right Cessation
- 1975-06-04 AT AT422875A patent/AT346000B/de not_active IP Right Cessation
- 1975-06-04 DE DE19752524809 patent/DE2524809A1/de not_active Ceased
- 1975-06-05 US US05/584,138 patent/US4004942A/en not_active Expired - Lifetime
- 1975-06-06 SE SE7506478A patent/SE418699B/xx unknown
- 1975-06-09 NL NL7506798A patent/NL7506798A/xx not_active Application Discontinuation
- 1975-06-09 BR BR4637/75D patent/BR7503618A/pt unknown
- 1975-06-09 CA CA228,855A patent/CA1039474A/fr not_active Expired
- 1975-06-09 IT IT68486/75A patent/IT1036260B/it active
- 1975-06-10 JP JP50069204A patent/JPS5133350A/ja active Granted
- 1975-06-10 ES ES438382A patent/ES438382A1/es not_active Expired
- 1975-06-10 AU AU81981/75A patent/AU475684B2/en not_active Expired
- 1975-06-10 GB GB24832/75A patent/GB1505904A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1039474A (fr) | 1978-10-03 |
| DE2524809A1 (de) | 1976-02-12 |
| SE7506478L (sv) | 1975-12-11 |
| ATA422875A (de) | 1978-02-15 |
| NL7506798A (nl) | 1975-12-12 |
| BE829669A (fr) | 1975-09-15 |
| ES438382A1 (es) | 1977-01-16 |
| JPS5133350A (en) | 1976-03-22 |
| FR2278424A1 (fr) | 1976-02-13 |
| FR2278424B1 (xx) | 1976-12-24 |
| IT1036260B (it) | 1979-10-30 |
| US4004942A (en) | 1977-01-25 |
| YU140475A (en) | 1983-04-27 |
| GB1505904A (en) | 1978-04-05 |
| JPS548898B2 (xx) | 1979-04-19 |
| BR7503618A (pt) | 1976-06-22 |
| AT346000B (de) | 1978-10-10 |
| AU8198175A (en) | 1976-09-02 |
| SE418699B (sv) | 1981-06-22 |
| AU475684B2 (en) | 1976-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |