GB231833A - - Google Patents
Info
- Publication number
- GB231833A GB231833A GB707/25A GB70725A GB231833A GB 231833 A GB231833 A GB 231833A GB 707/25 A GB707/25 A GB 707/25A GB 70725 A GB70725 A GB 70725A GB 231833 A GB231833 A GB 231833A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rolling
- tubes
- gassen
- ges
- skew
- Prior art date
- 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
- 238000005096 rolling process Methods 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 1
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
- B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE231833X | 1924-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB231833A true GB231833A (fr) | 1925-04-30 |
Family
ID=5877770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB707/25A Expired GB231833A (fr) | 1924-04-07 | 1925-01-09 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR30063E (fr) |
| GB (1) | GB231833A (fr) |
-
1925
- 1925-01-09 GB GB707/25A patent/GB231833A/en not_active Expired
- 1925-01-28 FR FR30063D patent/FR30063E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR30063E (fr) | 1926-01-26 |
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