GB8507039D0 - Plant - Google Patents
PlantInfo
- Publication number
- GB8507039D0 GB8507039D0 GB858507039A GB8507039A GB8507039D0 GB 8507039 D0 GB8507039 D0 GB 8507039D0 GB 858507039 A GB858507039 A GB 858507039A GB 8507039 A GB8507039 A GB 8507039A GB 8507039 D0 GB8507039 D0 GB 8507039D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- plant
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/04—Piercing presses
-
- 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)
- Metal Rolling (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843412171 DE3412171A1 (en) | 1984-03-31 | 1984-03-31 | METHOD AND SYSTEM FOR PRODUCING SEAMLESS TUBES |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8507039D0 true GB8507039D0 (en) | 1985-04-24 |
GB2156722A GB2156722A (en) | 1985-10-16 |
Family
ID=6232322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08507039A Withdrawn GB2156722A (en) | 1984-03-31 | 1985-03-19 | Method and plant for manufacturing seamless tubes |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3412171A1 (en) |
GB (1) | GB2156722A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106825050B (en) * | 2016-12-29 | 2019-11-12 | 东南大学 | A kind of hot poling technique of S32750 two phase stainless steel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE100001C (en) * | ||||
DE433344C (en) * | 1925-02-01 | 1926-08-28 | Theodor A Becker | Rolled stock of polygonal shape for pipe rolling |
DE449558C (en) * | 1926-05-07 | 1927-09-15 | Johannes Ingrisch Dipl Ing | Press for compressing or changing the cross-section of bodies made of metal or other materials |
US4103530A (en) * | 1977-04-18 | 1978-08-01 | Aetna-Standard Engineering Company | Self-centering punch for billet centering machine or the like |
-
1984
- 1984-03-31 DE DE19843412171 patent/DE3412171A1/en not_active Withdrawn
-
1985
- 1985-03-19 GB GB08507039A patent/GB2156722A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3412171A1 (en) | 1985-10-03 |
GB2156722A (en) | 1985-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |