JPS5440066B2 - - Google Patents
Info
- Publication number
- JPS5440066B2 JPS5440066B2 JP8848874A JP8848874A JPS5440066B2 JP S5440066 B2 JPS5440066 B2 JP S5440066B2 JP 8848874 A JP8848874 A JP 8848874A JP 8848874 A JP8848874 A JP 8848874A JP S5440066 B2 JPS5440066 B2 JP S5440066B2
- Authority
- JP
- Japan
- 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
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/08—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/78—Control of tube rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8848874A JPS5117166A (ja) | 1974-08-01 | 1974-08-01 | Puresuroorusenkohoniokeru hennikukenchihoho |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8848874A JPS5117166A (ja) | 1974-08-01 | 1974-08-01 | Puresuroorusenkohoniokeru hennikukenchihoho |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5117166A JPS5117166A (ja) | 1976-02-10 |
| JPS5440066B2 true JPS5440066B2 (ja) | 1979-12-01 |
Family
ID=13944175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8848874A Granted JPS5117166A (ja) | 1974-08-01 | 1974-08-01 | Puresuroorusenkohoniokeru hennikukenchihoho |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5117166A (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5394018A (en) * | 1977-01-29 | 1978-08-17 | Kureha Chem Ind Co Ltd | Preparation of anti-tumor polysaccharide |
| JPS5394019A (en) * | 1977-01-29 | 1978-08-17 | Kureha Chem Ind Co Ltd | Preparation of anti-tumor polysaccharide |
| JPS5394021A (en) * | 1977-01-29 | 1978-08-17 | Kureha Chem Ind Co Ltd | Preparation of anti-tumor polysaccharide |
| JPS5394017A (en) * | 1977-01-29 | 1978-08-17 | Kureha Chem Ind Co Ltd | Preparation of anti-tumor polysaccharide |
| JPS5394015A (en) * | 1977-01-29 | 1978-08-17 | Kureha Chem Ind Co Ltd | Preparation of anti-tumor polysaccharide |
| JPS5394013A (en) * | 1977-01-29 | 1978-08-17 | Kureha Chem Ind Co Ltd | Preparation of anti-tumor polysaccharide |
| JPS5394020A (en) * | 1977-01-29 | 1978-08-17 | Kureha Chem Ind Co Ltd | Preparation of anti-tumor polysaccharide |
| JPS5394014A (en) * | 1977-01-29 | 1978-08-17 | Kureha Chem Ind Co Ltd | Preparation of anti-tumor polysaccharide |
| JPS58125313A (ja) * | 1982-01-20 | 1983-07-26 | Nippon Kokan Kk <Nkk> | 熱間押出し用穿孔ビレツトの偏肉発生防止方法およびその装置 |
-
1974
- 1974-08-01 JP JP8848874A patent/JPS5117166A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5117166A (ja) | 1976-02-10 |