DE3467105D1 - Method and apparatus for removing excess material from sand cores - Google Patents
Method and apparatus for removing excess material from sand coresInfo
- Publication number
- DE3467105D1 DE3467105D1 DE8484305627T DE3467105T DE3467105D1 DE 3467105 D1 DE3467105 D1 DE 3467105D1 DE 8484305627 T DE8484305627 T DE 8484305627T DE 3467105 T DE3467105 T DE 3467105T DE 3467105 D1 DE3467105 D1 DE 3467105D1
- Authority
- DE
- Germany
- Prior art keywords
- excess material
- removing excess
- sand cores
- cores
- sand
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/18—Finishing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Casting Devices For Molds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52926083A | 1983-09-06 | 1983-09-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3467105D1 true DE3467105D1 (en) | 1987-12-10 |
Family
ID=24109161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484305627T Expired DE3467105D1 (en) | 1983-09-06 | 1984-08-17 | Method and apparatus for removing excess material from sand cores |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0140511B1 (en) |
JP (1) | JPS6072638A (en) |
AU (1) | AU574382B2 (en) |
CA (1) | CA1214916A (en) |
DE (1) | DE3467105D1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6533020B2 (en) * | 2001-06-11 | 2003-03-18 | General Motors Corporation | Casting of engine blocks |
DE102016114826A1 (en) * | 2016-08-10 | 2018-02-15 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | brake carrier |
WO2019051521A1 (en) * | 2017-09-18 | 2019-03-21 | Fill Gesellschaft M.B.H. | Method for deburring casting cores and casting moulds |
AT522989B1 (en) * | 2019-10-03 | 2021-12-15 | Fill Gmbh | surface treatment process |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2929120A (en) * | 1957-12-04 | 1960-03-22 | Gen Motors Corp | Method of definning sand cores |
JPS49108692A (en) * | 1973-02-19 | 1974-10-16 | ||
JPS5630057A (en) * | 1979-08-15 | 1981-03-26 | Mazda Motor Corp | Deburring method for core |
DE3201284A1 (en) * | 1982-01-18 | 1983-08-04 | Carl Kurt Walther Gmbh & Co Kg, 5600 Wuppertal | METHOD FOR DEBURRING AND SURFACE COVERING OF CLOSED CASTING CORES |
JPS58205646A (en) * | 1982-05-24 | 1983-11-30 | Sintokogio Ltd | Removing method of core fins |
-
1984
- 1984-08-17 DE DE8484305627T patent/DE3467105D1/en not_active Expired
- 1984-08-17 EP EP19840305627 patent/EP0140511B1/en not_active Expired
- 1984-08-17 CA CA000461283A patent/CA1214916A/en not_active Expired
- 1984-08-31 AU AU32632/84A patent/AU574382B2/en not_active Ceased
- 1984-09-04 JP JP18526884A patent/JPS6072638A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0140511A1 (en) | 1985-05-08 |
EP0140511B1 (en) | 1987-11-04 |
JPS6072638A (en) | 1985-04-24 |
CA1214916A (en) | 1986-12-09 |
AU574382B2 (en) | 1988-07-07 |
AU3263284A (en) | 1985-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |