CH493290A - Verfahren zur Herstellung von Gussstücken - Google Patents
Verfahren zur Herstellung von GussstückenInfo
- Publication number
- CH493290A CH493290A CH407569A CH407569A CH493290A CH 493290 A CH493290 A CH 493290A CH 407569 A CH407569 A CH 407569A CH 407569 A CH407569 A CH 407569A CH 493290 A CH493290 A CH 493290A
- Authority
- CH
- Switzerland
- Prior art keywords
- making castings
- castings
- making
- 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
- B22C5/08—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)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71433968A | 1968-03-19 | 1968-03-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH493290A true CH493290A (de) | 1970-07-15 |
Family
ID=24869641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH407569A CH493290A (de) | 1968-03-19 | 1969-03-18 | Verfahren zur Herstellung von Gussstücken |
Country Status (8)
Country | Link |
---|---|
US (1) | US3461941A (de) |
JP (1) | JPS5222923B1 (de) |
BE (1) | BE730097A (de) |
CH (1) | CH493290A (de) |
DE (1) | DE1913092C3 (de) |
FR (1) | FR2004254A1 (de) |
GB (1) | GB1266606A (de) |
NL (1) | NL159302B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3604493A (en) * | 1969-07-07 | 1971-09-14 | Joseph S Schumacher | Method for handling and cooling foundry sand |
US3646987A (en) * | 1969-10-15 | 1972-03-07 | Int Minerals & Chem Corp | Method for reducing pollution in foundries |
JP3366420B2 (ja) * | 1994-03-08 | 2003-01-14 | マツダ株式会社 | 砂鋳型を用いた鋳造設備 |
EP1222978A3 (de) * | 2001-01-15 | 2007-10-17 | Sintokogio, Ltd. | Verfahren zur Herstellung von mit Bentonit beschichtetem Sand, nach diesem Verfahren hergestellter Sand und Verfahren zur Wiederverwendung von Formsand mit Hilfe dieses beschichteten Sandes |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2478461A (en) * | 1946-03-16 | 1949-08-09 | Nichols Eng & Res Corp | Apparatus and method for treating foundry sand |
US2508857A (en) * | 1947-02-15 | 1950-05-23 | Dow Chemical Co | Method of reconditioning used sand |
-
1968
- 1968-03-19 US US714339A patent/US3461941A/en not_active Expired - Lifetime
-
1969
- 1969-03-13 GB GB1266606D patent/GB1266606A/en not_active Expired
- 1969-03-14 DE DE1913092A patent/DE1913092C3/de not_active Expired
- 1969-03-18 CH CH407569A patent/CH493290A/de not_active IP Right Cessation
- 1969-03-19 JP JP44020483A patent/JPS5222923B1/ja active Pending
- 1969-03-19 FR FR6907966A patent/FR2004254A1/fr not_active Withdrawn
- 1969-03-19 NL NL6904201.A patent/NL159302B/xx not_active IP Right Cessation
- 1969-03-19 BE BE730097D patent/BE730097A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2004254A1 (de) | 1969-11-21 |
NL159302B (nl) | 1979-02-15 |
GB1266606A (de) | 1972-03-15 |
JPS5222923B1 (de) | 1977-06-21 |
US3461941A (en) | 1969-08-19 |
DE1913092A1 (de) | 1969-10-02 |
DE1913092C3 (de) | 1974-07-11 |
DE1913092B2 (de) | 1973-12-13 |
NL6904201A (de) | 1969-09-23 |
BE730097A (de) | 1969-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |