NL6806992A - - Google Patents
Info
- Publication number
- NL6806992A NL6806992A NL6806992A NL6806992A NL6806992A NL 6806992 A NL6806992 A NL 6806992A NL 6806992 A NL6806992 A NL 6806992A NL 6806992 A NL6806992 A NL 6806992A NL 6806992 A NL6806992 A NL 6806992A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
- B21H1/04—Making articles shaped as bodies of revolution discs; disc wheels with rim, e.g. railways wheels or pulleys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR42009741A FR1532442A (fr) | 1967-05-26 | 1967-05-26 | Procédé de fabrication de poulies |
| FR42000075 | 1968-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6806992A true NL6806992A (en:Method) | 1968-11-27 |
Family
ID=26235399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6806992A NL6806992A (en:Method) | 1967-05-26 | 1968-05-17 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE714551A (en:Method) |
| LU (1) | LU56076A1 (en:Method) |
| NL (1) | NL6806992A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4429801C2 (de) * | 1994-08-23 | 1997-06-26 | Leifeld Gmbh & Co | Verfahren zum Spalten einer Ronde aus Metall und Vorrichtung zur Durchführung des Verfahrens |
| DE19623866C2 (de) * | 1996-06-14 | 1999-09-09 | Schmoeckel | Verfahren und Vorrichtung zum Herstellen von rotationssymmetrischen Werkstücken, insbesondere Fahrzeugrädern |
-
1968
- 1968-05-02 BE BE714551D patent/BE714551A/fr unknown
- 1968-05-14 LU LU56076A patent/LU56076A1/xx unknown
- 1968-05-17 NL NL6806992A patent/NL6806992A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU56076A1 (en:Method) | 1968-09-04 |
| BE714551A (en:Method) | 1968-09-30 |