FR1337560A - Molding process, and device for implementing the same - Google Patents
Molding process, and device for implementing the sameInfo
- Publication number
- FR1337560A FR1337560A FR908995A FR908995A FR1337560A FR 1337560 A FR1337560 A FR 1337560A FR 908995 A FR908995 A FR 908995A FR 908995 A FR908995 A FR 908995A FR 1337560 A FR1337560 A FR 1337560A
- Authority
- FR
- France
- Prior art keywords
- implementing
- same
- molding process
- molding
- 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
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
- B22C7/023—Patterns made from expanded plastic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
- B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/06—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR908995A FR1337560A (en) | 1962-09-10 | 1962-09-10 | Molding process, and device for implementing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR908995A FR1337560A (en) | 1962-09-10 | 1962-09-10 | Molding process, and device for implementing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1337560A true FR1337560A (en) | 1963-09-13 |
Family
ID=8786520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR908995A Expired FR1337560A (en) | 1962-09-10 | 1962-09-10 | Molding process, and device for implementing the same |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1337560A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2479044A1 (en) * | 1980-03-26 | 1981-10-02 | Rozier Guy | Cores for high precision metal casting by lost wax process - made from stable polyurethane or epoxy! resin foam, opt. with central insert e.g. of wax |
| EP0537417A1 (en) * | 1991-10-12 | 1993-04-21 | Deutsche Babcock- Borsig Aktiengesellschaft | Lost pattern and process for making the same |
| CN109434030A (en) * | 2018-10-17 | 2019-03-08 | 珠海格力电器股份有限公司 | Impeller forming process and impeller |
-
1962
- 1962-09-10 FR FR908995A patent/FR1337560A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2479044A1 (en) * | 1980-03-26 | 1981-10-02 | Rozier Guy | Cores for high precision metal casting by lost wax process - made from stable polyurethane or epoxy! resin foam, opt. with central insert e.g. of wax |
| EP0537417A1 (en) * | 1991-10-12 | 1993-04-21 | Deutsche Babcock- Borsig Aktiengesellschaft | Lost pattern and process for making the same |
| CN109434030A (en) * | 2018-10-17 | 2019-03-08 | 珠海格力电器股份有限公司 | Impeller forming process and impeller |
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