JPS6327098B2 - - Google Patents
Info
- Publication number
- JPS6327098B2 JPS6327098B2 JP8019679A JP8019679A JPS6327098B2 JP S6327098 B2 JPS6327098 B2 JP S6327098B2 JP 8019679 A JP8019679 A JP 8019679A JP 8019679 A JP8019679 A JP 8019679A JP S6327098 B2 JPS6327098 B2 JP S6327098B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- strip
- width
- punching
- punch
- 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
- 238000004080 punching Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims description 16
- 230000000452 restraining effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 11
- 229910052802 copper Inorganic materials 0.000 description 11
- 239000010949 copper Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
- Manufacture Of Motors, Generators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8019679A JPS566737A (en) | 1979-06-27 | 1979-06-27 | Piercing method by press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8019679A JPS566737A (en) | 1979-06-27 | 1979-06-27 | Piercing method by press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS566737A JPS566737A (en) | 1981-01-23 |
| JPS6327098B2 true JPS6327098B2 (de) | 1988-06-01 |
Family
ID=13711622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8019679A Granted JPS566737A (en) | 1979-06-27 | 1979-06-27 | Piercing method by press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS566737A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5877500A (ja) * | 1981-10-30 | 1983-05-10 | 株式会社日立製作所 | 複列斜め穴の打抜方法 |
| US5546783A (en) * | 1994-05-31 | 1996-08-20 | The United States Of America As Represented By The United States Department Of Energy | Crimp sealing of tubes flush with or below a fixed surface |
-
1979
- 1979-06-27 JP JP8019679A patent/JPS566737A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS566737A (en) | 1981-01-23 |
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