JPS4996960A - - Google Patents
Info
- Publication number
- JPS4996960A JPS4996960A JP827073A JP827073A JPS4996960A JP S4996960 A JPS4996960 A JP S4996960A JP 827073 A JP827073 A JP 827073A JP 827073 A JP827073 A JP 827073A JP S4996960 A JPS4996960 A JP S4996960A
- 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.)
- Granted
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP827073A JPS5838250B2 (ja) | 1973-01-20 | 1973-01-20 | 断面円形の金属管の曲げ加工法及び同装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP827073A JPS5838250B2 (ja) | 1973-01-20 | 1973-01-20 | 断面円形の金属管の曲げ加工法及び同装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4996960A true JPS4996960A (ja) | 1974-09-13 |
| JPS5838250B2 JPS5838250B2 (ja) | 1983-08-22 |
Family
ID=11688460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP827073A Expired JPS5838250B2 (ja) | 1973-01-20 | 1973-01-20 | 断面円形の金属管の曲げ加工法及び同装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5838250B2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5732831A (en) * | 1980-08-06 | 1982-02-22 | Benkan Plant Kk | Method for manufacturing bent pipe joint continuously formed relatively long straight pipe part in one body at both ends |
| JP2018514387A (ja) * | 2015-04-28 | 2018-06-07 | アーヴェーエス シェーファー テヒノロギー ゲゼルシャフト ミット ベシュレンクテル ハフツングＡＷＳ Ｓｃｈａｅｆｅｒ Ｔｅｃｈｎｏｌｏｇｉｅ ＧｍｂＨ | 厚い壁厚と大きい直径とを有する耐圧性の管を誘導曲げ変形させる方法、および誘導式管曲げ加工装置 |
-
1973
- 1973-01-20 JP JP827073A patent/JPS5838250B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5732831A (en) * | 1980-08-06 | 1982-02-22 | Benkan Plant Kk | Method for manufacturing bent pipe joint continuously formed relatively long straight pipe part in one body at both ends |
| JPS5841130B2 (ja) * | 1980-08-06 | 1983-09-09 | 日本弁管工業株式会社 | 両端に比較的長い直管部を一体的に連続形成した彎曲管接手の製造方法 |
| JP2018514387A (ja) * | 2015-04-28 | 2018-06-07 | アーヴェーエス シェーファー テヒノロギー ゲゼルシャフト ミット ベシュレンクテル ハフツングＡＷＳ Ｓｃｈａｅｆｅｒ Ｔｅｃｈｎｏｌｏｇｉｅ ＧｍｂＨ | 厚い壁厚と大きい直径とを有する耐圧性の管を誘導曲げ変形させる方法、および誘導式管曲げ加工装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5838250B2 (ja) | 1983-08-22 |