FR34648E - - Google Patents
Info
- Publication number
- FR34648E FR34648E FR34648DA FR34648E FR 34648 E FR34648 E FR 34648E FR 34648D A FR34648D A FR 34648DA FR 34648 E FR34648 E FR 34648E
- 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
- B21B19/02—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM99224D DE480340C (de) | 1927-04-13 | 1927-04-13 | Schraegwalzwerk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR34648E true FR34648E (fr) | 1929-09-19 |
Family
ID=7324004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR34648D Expired FR34648E (fr) | 1927-04-13 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE347483A (fr) |
| DE (1) | DE480340C (fr) |
| FR (1) | FR34648E (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3644783A1 (de) * | 1986-12-23 | 1988-07-07 | Mannesmann Ag | Zweiwalzenschraegwalzwerk zum lochen und strecken von massiv- und hohlbloecken |
-
0
- FR FR34648D patent/FR34648E/fr not_active Expired
- BE BE347483D patent/BE347483A/xx unknown
-
1927
- 1927-04-13 DE DEM99224D patent/DE480340C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE347483A (fr) | |
| DE480340C (de) | 1929-08-01 |