FR1052214A - - Google Patents
Info
- Publication number
- FR1052214A FR1052214A FR1052214DA FR1052214A FR 1052214 A FR1052214 A FR 1052214A FR 1052214D A FR1052214D A FR 1052214DA FR 1052214 A FR1052214 A FR 1052214A
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/12—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially parallel to the axis of the work
- B21B19/16—Rolling tubes without additional rollers arranged inside the tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B21B19/06—Rolling hollow basic material, e.g. Assel mills
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR928584X | 1952-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1052214A true FR1052214A (en) | 1954-01-22 |
Family
ID=9441902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1052214D Expired FR1052214A (en) | 1952-03-07 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE928584C (en) |
| FR (1) | FR1052214A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3540585A1 (en) * | 1985-11-15 | 1987-05-21 | Kocks Technik | Skew rolling mill |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE846384C (en) * | 1941-05-24 | 1952-08-11 | Demag Ag | Angled rolling mill with three or more rolls for the production of seamless tubes |
-
0
- FR FR1052214D patent/FR1052214A/fr not_active Expired
-
1952
- 1952-04-26 DE DES28298A patent/DE928584C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE928584C (en) | 1955-06-06 |