BE407872A - - Google Patents
Info
- Publication number
- BE407872A BE407872A BE407872DA BE407872A BE 407872 A BE407872 A BE 407872A BE 407872D A BE407872D A BE 407872DA BE 407872 A BE407872 A BE 407872A
- Authority
- BE
- Belgium
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
- B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER89926D DE627721C (de) | 1934-02-15 | 1934-02-15 | Ringwalzwerk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE407872A true BE407872A (en, 2012) | 1935-03-30 |
Family
ID=7418245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE407872D BE407872A (en, 2012) | 1934-02-15 | 1935-02-12 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE407872A (en, 2012) |
| DE (1) | DE627721C (en, 2012) |
| FR (1) | FR785693A (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH706844A1 (de) * | 2012-08-16 | 2014-02-28 | Hatebur Umformmaschinen Ag | Ringwalzvorrichtung. |
| EP3110577B2 (de) | 2014-02-25 | 2021-03-03 | Hatebur Umformmaschinen AG | Ringwalzvorrichtung |
-
1934
- 1934-02-15 DE DER89926D patent/DE627721C/de not_active Expired
-
1935
- 1935-02-12 BE BE407872D patent/BE407872A/xx unknown
- 1935-02-15 FR FR785693D patent/FR785693A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR785693A (fr) | 1935-08-16 |
| DE627721C (de) | 1936-03-21 |