FR2282310B3 - - Google Patents
Info
- Publication number
- FR2282310B3 FR2282310B3 FR7525791A FR7525791A FR2282310B3 FR 2282310 B3 FR2282310 B3 FR 2282310B3 FR 7525791 A FR7525791 A FR 7525791A FR 7525791 A FR7525791 A FR 7525791A FR 2282310 B3 FR2282310 B3 FR 2282310B3
- Authority
- FR
- France
- 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
- B22C13/00—Moulding machines for making moulds or cores of particular shapes
- B22C13/08—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores
- B22C13/085—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores by investing a lost pattern
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3684074A GB1464130A (en) | 1974-08-21 | 1974-08-21 | Manufacture of shell moulds of the lost-pattern type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2282310A1 FR2282310A1 (fr) | 1976-03-19 |
| FR2282310B3 true FR2282310B3 (pl) | 1978-04-07 |
Family
ID=10391607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7525791A Granted FR2282310A1 (fr) | 1974-08-21 | 1975-08-20 | Procede et appareil pour fabriquer des moules-coquilles du type a modeles perdus |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE832640A (pl) |
| DE (1) | DE2537261A1 (pl) |
| FR (1) | FR2282310A1 (pl) |
| GB (1) | GB1464130A (pl) |
| IT (1) | IT1041855B (pl) |
-
1974
- 1974-08-21 GB GB3684074A patent/GB1464130A/en not_active Expired
-
1975
- 1975-08-19 IT IT2641875A patent/IT1041855B/it active
- 1975-08-20 FR FR7525791A patent/FR2282310A1/fr active Granted
- 1975-08-21 BE BE159378A patent/BE832640A/xx unknown
- 1975-08-21 DE DE19752537261 patent/DE2537261A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2537261A1 (de) | 1976-03-04 |
| BE832640A (fr) | 1975-12-16 |
| IT1041855B (it) | 1980-01-10 |
| GB1464130A (en) | 1977-02-09 |
| FR2282310A1 (fr) | 1976-03-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |