IT1132811B - Utensile per forme - Google Patents
Utensile per formeInfo
- Publication number
- IT1132811B IT1132811B IT24999/80A IT2499980A IT1132811B IT 1132811 B IT1132811 B IT 1132811B IT 24999/80 A IT24999/80 A IT 24999/80A IT 2499980 A IT2499980 A IT 2499980A IT 1132811 B IT1132811 B IT 1132811B
- Authority
- IT
- Italy
- Prior art keywords
- shape tool
- tool
- shape
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2940171A DE2940171C2 (de) | 1979-10-04 | 1979-10-04 | Modell für die Herstellung von Gießformen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8024999A0 IT8024999A0 (it) | 1980-09-29 |
IT1132811B true IT1132811B (it) | 1986-07-09 |
Family
ID=6082634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24999/80A IT1132811B (it) | 1979-10-04 | 1980-09-29 | Utensile per forme |
Country Status (6)
Country | Link |
---|---|
US (1) | US4378044A (it) |
JP (1) | JPS5659561A (it) |
DE (1) | DE2940171C2 (it) |
GB (1) | GB2059315B (it) |
IT (1) | IT1132811B (it) |
SE (1) | SE441159B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2143758A (en) * | 1983-06-23 | 1985-02-20 | Fischer Ag Georg | Detecting wear in foundry patterns or core boxes |
DE3415232C2 (de) * | 1984-04-21 | 1986-04-10 | Buderus Ag, 6330 Wetzlar | Verfahren zur Erzeugung von Gußstücken und Modell zur Durchführung des Verfahrens |
FR2633851B1 (fr) * | 1988-07-07 | 1991-05-17 | Mancelle Fonderie | Plaque modele pour la realisation de moules destines a la fabrication par fonderie au sable de joints-glaces ou pieces similaires presentant un bourrelet en contre-depouille |
JP5749343B2 (ja) * | 2011-08-29 | 2015-07-15 | 帝人株式会社 | アンダーカット部を有する複合成形体の製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3552480A (en) * | 1968-07-12 | 1971-01-05 | Caterpillar Tractor Co | Pattern for making a sand mold with a back draft |
US3570585A (en) * | 1969-04-25 | 1971-03-16 | Caterpillar Tractor Co | Pattern for making mold with a back draft |
BE786750A (fr) * | 1971-07-26 | 1973-01-26 | Caterpillar Tractor Co | Noyau pour moule à pellicule de caoutchouc présentant un retour. |
-
1979
- 1979-10-04 DE DE2940171A patent/DE2940171C2/de not_active Expired
-
1980
- 1980-09-29 IT IT24999/80A patent/IT1132811B/it active
- 1980-09-30 JP JP13534380A patent/JPS5659561A/ja active Pending
- 1980-10-03 GB GB8031966A patent/GB2059315B/en not_active Expired
- 1980-10-03 SE SE8006949A patent/SE441159B/sv not_active IP Right Cessation
- 1980-10-03 US US06/193,726 patent/US4378044A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2059315B (en) | 1984-02-29 |
IT8024999A0 (it) | 1980-09-29 |
US4378044A (en) | 1983-03-29 |
SE441159B (sv) | 1985-09-16 |
GB2059315A (en) | 1981-04-23 |
JPS5659561A (en) | 1981-05-23 |
DE2940171A1 (de) | 1981-04-09 |
SE8006949L (sv) | 1981-04-05 |
DE2940171C2 (de) | 1984-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950928 |