DE3560071D1 - Air vent for core boxes of core blowers or core shooters - Google Patents
Air vent for core boxes of core blowers or core shootersInfo
- Publication number
- DE3560071D1 DE3560071D1 DE8585105347T DE3560071T DE3560071D1 DE 3560071 D1 DE3560071 D1 DE 3560071D1 DE 8585105347 T DE8585105347 T DE 8585105347T DE 3560071 T DE3560071 T DE 3560071T DE 3560071 D1 DE3560071 D1 DE 3560071D1
- Authority
- DE
- Germany
- Prior art keywords
- core
- front surface
- nozzle
- boxes
- blowers
- 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
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/23—Compacting by gas pressure or vacuum
- B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
- B22C15/245—Blowing tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/06—Core boxes
- B22C7/065—Venting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
- Nozzles (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8585105347T DE3560071D1 (en) | 1984-05-07 | 1985-05-02 | Air vent for core boxes of core blowers or core shooters |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3416731A DE3416731C1 (de) | 1984-05-07 | 1984-05-07 | Duese zur Entlueftung von Kernblas- oder Kernschiesskaesten |
DE8585105347T DE3560071D1 (en) | 1984-05-07 | 1985-05-02 | Air vent for core boxes of core blowers or core shooters |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3560071D1 true DE3560071D1 (en) | 1987-03-26 |
Family
ID=6235082
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3416731A Expired DE3416731C1 (de) | 1984-05-07 | 1984-05-07 | Duese zur Entlueftung von Kernblas- oder Kernschiesskaesten |
DE8585105347T Expired DE3560071D1 (en) | 1984-05-07 | 1985-05-02 | Air vent for core boxes of core blowers or core shooters |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3416731A Expired DE3416731C1 (de) | 1984-05-07 | 1984-05-07 | Duese zur Entlueftung von Kernblas- oder Kernschiesskaesten |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0163945B1 (de) |
JP (1) | JPH06104265B2 (de) |
AT (1) | ATE25486T1 (de) |
DE (2) | DE3416731C1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20309389U1 (de) * | 2003-06-16 | 2003-08-28 | Picard Fa Carl Aug | Auskleidungsplatte für Formkammern |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE861738C (de) * | 1951-05-26 | 1954-09-13 | H Willy Krauss | Duese zum Kernblasen |
AT188036B (de) * | 1955-05-26 | 1956-12-27 | Hermann Willy Krausz | Düse zum Kernblasen |
AT197976B (de) * | 1957-05-08 | 1958-05-27 | Dkfm Ing Walter Krivan | Einseitig geschlossener Entlüftungszylinder zum Kernschießen |
JPS4533858Y1 (de) * | 1967-04-28 | 1970-12-24 | ||
JPS4928567B1 (de) * | 1968-07-11 | 1974-07-27 | ||
JPS55122952U (de) * | 1979-02-16 | 1980-09-01 |
-
1984
- 1984-05-07 DE DE3416731A patent/DE3416731C1/de not_active Expired
-
1985
- 1985-05-02 AT AT85105347T patent/ATE25486T1/de active
- 1985-05-02 DE DE8585105347T patent/DE3560071D1/de not_active Expired
- 1985-05-02 EP EP85105347A patent/EP0163945B1/de not_active Expired
- 1985-05-07 JP JP60096543A patent/JPH06104265B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0163945B1 (de) | 1987-02-18 |
EP0163945A1 (de) | 1985-12-11 |
JPS60240352A (ja) | 1985-11-29 |
ATE25486T1 (de) | 1987-03-15 |
JPH06104265B2 (ja) | 1994-12-21 |
DE3416731C1 (de) | 1985-08-29 |
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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 |