GB703637A - Improvements in or relating to the hot-shaping of workpieces manufactured from iron and steel - Google Patents
Improvements in or relating to the hot-shaping of workpieces manufactured from iron and steelInfo
- Publication number
- GB703637A GB703637A GB6062/51A GB606251A GB703637A GB 703637 A GB703637 A GB 703637A GB 6062/51 A GB6062/51 A GB 6062/51A GB 606251 A GB606251 A GB 606251A GB 703637 A GB703637 A GB 703637A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaping
- relating
- iron
- hot
- steel
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P25/00—Auxiliary treatment of workpieces, before or during machining operations, to facilitate the action of the tool or the attainment of a desired final condition of the work, e.g. relief of internal stress
- B23P25/003—Auxiliary treatment of workpieces, before or during machining operations, to facilitate the action of the tool or the attainment of a desired final condition of the work, e.g. relief of internal stress immediately preceding a cutting tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
703,637. Making seamless tubes, boiler drums &c. WESTDEUTSCHE MANNESMANNROHREN AKT.-GES. March 13, 1951 [March 13, 1950], No. 6062/51. Class 83 (2) Forging.-In a method of forging hollow workpieces such as seamless tubes, boiler drums &c., surface defects are avoided by subjecting the parts which are already locally heated for bending, flanging, drawing or other swarfless shaping operations to a mechanical chip-removing surface working such as milling, grinding or filing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE703637X | 1950-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB703637A true GB703637A (en) | 1954-02-10 |
Family
ID=6614699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6062/51A Expired GB703637A (en) | 1950-03-13 | 1951-03-13 | Improvements in or relating to the hot-shaping of workpieces manufactured from iron and steel |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB703637A (en) |
-
1951
- 1951-03-13 GB GB6062/51A patent/GB703637A/en not_active Expired
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