JPH0622500Y2 - プレス曲げ装置 - Google Patents
プレス曲げ装置Info
- Publication number
- JPH0622500Y2 JPH0622500Y2 JP1989112482U JP11248289U JPH0622500Y2 JP H0622500 Y2 JPH0622500 Y2 JP H0622500Y2 JP 1989112482 U JP1989112482 U JP 1989112482U JP 11248289 U JP11248289 U JP 11248289U JP H0622500 Y2 JPH0622500 Y2 JP H0622500Y2
- Authority
- JP
- Japan
- Prior art keywords
- bending
- die
- work material
- workpiece
- press
- 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 - Fee Related
Links
- 238000005452 bending Methods 0.000 title claims description 75
- 239000000463 material Substances 0.000 claims description 30
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 5
- 230000002159 abnormal effect Effects 0.000 description 6
- 230000037303 wrinkles Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989112482U JPH0622500Y2 (ja) | 1989-09-26 | 1989-09-26 | プレス曲げ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989112482U JPH0622500Y2 (ja) | 1989-09-26 | 1989-09-26 | プレス曲げ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0351917U JPH0351917U (en]) | 1991-05-21 |
JPH0622500Y2 true JPH0622500Y2 (ja) | 1994-06-15 |
Family
ID=31660927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989112482U Expired - Fee Related JPH0622500Y2 (ja) | 1989-09-26 | 1989-09-26 | プレス曲げ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0622500Y2 (en]) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014028382A (ja) * | 2012-07-31 | 2014-02-13 | Nisshin Steel Co Ltd | 金属管の曲げ加工方法 |
JP7493200B2 (ja) * | 2020-04-08 | 2024-05-31 | 日本軽金属株式会社 | 面内曲げ加工方法および面内曲げ加工装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5170172A (en) * | 1974-12-17 | 1976-06-17 | Katsuji Komaki | Saidomooruzaino aarumagegata |
JPS5637859U (en]) * | 1979-08-31 | 1981-04-10 | ||
JPS56103826A (en) * | 1980-01-22 | 1981-08-19 | Watanabe Mitsutoshi | Device for bending energizing bar for stationary contact for contactor |
-
1989
- 1989-09-26 JP JP1989112482U patent/JPH0622500Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0351917U (en]) | 1991-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |