HU164785B - - Google Patents
Info
- Publication number
- HU164785B HU164785B HUMA002315A HU164785B HU 164785 B HU164785 B HU 164785B HU MA002315 A HUMA002315 A HU MA002315A HU 164785 B HU164785 B HU 164785B
- Authority
- HU
- Hungary
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
- B21B25/02—Guides, supports, or abutments for mandrels, e.g. carriages or steadiers; Adjusting devices for mandrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
- Extrusion Of Metal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7104648 | 1971-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU164785B true HU164785B (en:Method) | 1974-04-11 |
Family
ID=6618804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUMA002315 HU164785B (en:Method) | 1971-02-02 | 1972-02-02 |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH544591A (en:Method) |
| DE (1) | DE7104648U (en:Method) |
| FR (1) | FR2124297B1 (en:Method) |
| GB (1) | GB1380166A (en:Method) |
| HU (1) | HU164785B (en:Method) |
| IT (1) | IT946398B (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3008820C2 (de) * | 1980-03-06 | 1982-02-18 | Mannesmann AG, 4000 Düsseldorf | Vorrichtung zum Anpilgern eines Hohlblockes |
-
0
- DE DE7104648U patent/DE7104648U/de not_active Expired
-
1972
- 1972-01-05 CH CH12772A patent/CH544591A/de not_active IP Right Cessation
- 1972-01-08 IT IT1915672A patent/IT946398B/it active
- 1972-01-28 GB GB422772A patent/GB1380166A/en not_active Expired
- 1972-01-28 FR FR7202925A patent/FR2124297B1/fr not_active Expired
- 1972-02-02 HU HUMA002315 patent/HU164785B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2124297A1 (en:Method) | 1972-09-22 |
| IT946398B (it) | 1973-05-21 |
| FR2124297B1 (en:Method) | 1976-10-29 |
| DE7104648U (de) | 1971-05-06 |
| CH544591A (de) | 1973-11-30 |
| GB1380166A (en) | 1975-01-08 |