JPS4862662A - - Google Patents
Info
- Publication number
- JPS4862662A JPS4862662A JP9857171A JP9857171A JPS4862662A JP S4862662 A JPS4862662 A JP S4862662A JP 9857171 A JP9857171 A JP 9857171A JP 9857171 A JP9857171 A JP 9857171A JP S4862662 A JPS4862662 A JP S4862662A
- 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.)
- Pending
Links
Landscapes
- Punching Or Piercing (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9857171A JPS4862662A (fr) | 1971-12-04 | 1971-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9857171A JPS4862662A (fr) | 1971-12-04 | 1971-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4862662A true JPS4862662A (fr) | 1973-09-01 |
Family
ID=14223347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9857171A Pending JPS4862662A (fr) | 1971-12-04 | 1971-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4862662A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006116589A (ja) * | 2004-10-25 | 2006-05-11 | Nhk Spring Co Ltd | ブレーキディスク用ディスクブランクの製造方法 |
| WO2022004296A1 (fr) * | 2020-06-30 | 2022-01-06 | Ｊｆｅスチール株式会社 | Procédé de cisaillement de feuille métallique, procédé de fabrication de composant pressé, feuille métallique et matrice de cisaillement pour feuille métallique |
-
1971
- 1971-12-04 JP JP9857171A patent/JPS4862662A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006116589A (ja) * | 2004-10-25 | 2006-05-11 | Nhk Spring Co Ltd | ブレーキディスク用ディスクブランクの製造方法 |
| WO2022004296A1 (fr) * | 2020-06-30 | 2022-01-06 | Ｊｆｅスチール株式会社 | Procédé de cisaillement de feuille métallique, procédé de fabrication de composant pressé, feuille métallique et matrice de cisaillement pour feuille métallique |
| JP2022011536A (ja) * | 2020-06-30 | 2022-01-17 | Ｊｆｅスチール株式会社 | 金属板のせん断加工方法、プレス部品の製造方法、金属板、及び金属板のせん断金型 |