JPH0557044B2 - - Google Patents
Info
- Publication number
- JPH0557044B2 JPH0557044B2 JP6500583A JP6500583A JPH0557044B2 JP H0557044 B2 JPH0557044 B2 JP H0557044B2 JP 6500583 A JP6500583 A JP 6500583A JP 6500583 A JP6500583 A JP 6500583A JP H0557044 B2 JPH0557044 B2 JP H0557044B2
- Authority
- JP
- Japan
- Prior art keywords
- metal
- diameter
- small diameter
- tube body
- area
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
- B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6500583A JPS59191513A (ja) | 1983-04-13 | 1983-04-13 | 線条体入り金属細径管の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6500583A JPS59191513A (ja) | 1983-04-13 | 1983-04-13 | 線条体入り金属細径管の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59191513A JPS59191513A (ja) | 1984-10-30 |
| JPH0557044B2 true JPH0557044B2 (2) | 1993-08-23 |
Family
ID=13274441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6500583A Granted JPS59191513A (ja) | 1983-04-13 | 1983-04-13 | 線条体入り金属細径管の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59191513A (2) |
-
1983
- 1983-04-13 JP JP6500583A patent/JPS59191513A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59191513A (ja) | 1984-10-30 |
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