JPH0527210Y2 - - Google Patents
Info
- Publication number
- JPH0527210Y2 JPH0527210Y2 JP12514288U JP12514288U JPH0527210Y2 JP H0527210 Y2 JPH0527210 Y2 JP H0527210Y2 JP 12514288 U JP12514288 U JP 12514288U JP 12514288 U JP12514288 U JP 12514288U JP H0527210 Y2 JPH0527210 Y2 JP H0527210Y2
- Authority
- JP
- Japan
- Prior art keywords
- flange
- bending
- die
- punch
- blank
- 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
- 238000005452 bending Methods 0.000 claims description 36
- 238000000034 method Methods 0.000 description 26
- 238000010409 ironing Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12514288U JPH0527210Y2 (US20030220297A1-20031127-C00009.png) | 1988-09-27 | 1988-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12514288U JPH0527210Y2 (US20030220297A1-20031127-C00009.png) | 1988-09-27 | 1988-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0248215U JPH0248215U (US20030220297A1-20031127-C00009.png) | 1990-04-03 |
| JPH0527210Y2 true JPH0527210Y2 (US20030220297A1-20031127-C00009.png) | 1993-07-12 |
Family
ID=31375486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12514288U Expired - Lifetime JPH0527210Y2 (US20030220297A1-20031127-C00009.png) | 1988-09-27 | 1988-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0527210Y2 (US20030220297A1-20031127-C00009.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5782877B2 (ja) * | 2011-07-11 | 2015-09-24 | Ｊｆｅスチール株式会社 | 曲げ癖矯正方法、該曲げ癖矯正方法を用いた断面溝形形状を有する部材の成形方法 |
-
1988
- 1988-09-27 JP JP12514288U patent/JPH0527210Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248215U (US20030220297A1-20031127-C00009.png) | 1990-04-03 |
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