JPS6213091B2 - - Google Patents
Info
- Publication number
- JPS6213091B2 JPS6213091B2 JP53120019A JP12001978A JPS6213091B2 JP S6213091 B2 JPS6213091 B2 JP S6213091B2 JP 53120019 A JP53120019 A JP 53120019A JP 12001978 A JP12001978 A JP 12001978A JP S6213091 B2 JPS6213091 B2 JP S6213091B2
- Authority
- JP
- Japan
- Prior art keywords
- bending
- straight
- form punch
- metal material
- die
- 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
Links
- 238000005452 bending Methods 0.000 claims description 39
- 239000007769 metal material Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 description 6
- 238000000465 moulding Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12001978A JPS5548423A (en) | 1978-09-29 | 1978-09-29 | Bending molding method of metallic plate and its device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12001978A JPS5548423A (en) | 1978-09-29 | 1978-09-29 | Bending molding method of metallic plate and its device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5548423A JPS5548423A (en) | 1980-04-07 |
| JPS6213091B2 true JPS6213091B2 (pl) | 1987-03-24 |
Family
ID=14775884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12001978A Granted JPS5548423A (en) | 1978-09-29 | 1978-09-29 | Bending molding method of metallic plate and its device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5548423A (pl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59169629A (ja) * | 1983-03-16 | 1984-09-25 | Hitachi Ltd | 型材の曲げ方法および装置 |
| JPH07111879B2 (ja) * | 1986-02-14 | 1995-11-29 | 株式会社東芝 | カラ−受像管装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223626A (en) * | 1975-08-18 | 1977-02-22 | Matsushita Electric Ind Co Ltd | High temperature battery |
| JPS5226507A (en) * | 1975-08-20 | 1977-02-28 | Kraftco Corp | Raw material fatty acid of dimer acid |
-
1978
- 1978-09-29 JP JP12001978A patent/JPS5548423A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223626A (en) * | 1975-08-18 | 1977-02-22 | Matsushita Electric Ind Co Ltd | High temperature battery |
| JPS5226507A (en) * | 1975-08-20 | 1977-02-28 | Kraftco Corp | Raw material fatty acid of dimer acid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5548423A (en) | 1980-04-07 |
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