JPS4728629B1 - - Google Patents
Info
- Publication number
- JPS4728629B1 JPS4728629B1 JP6001368A JP6001368A JPS4728629B1 JP S4728629 B1 JPS4728629 B1 JP S4728629B1 JP 6001368 A JP6001368 A JP 6001368A JP 6001368 A JP6001368 A JP 6001368A JP S4728629 B1 JPS4728629 B1 JP S4728629B1
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6001368A JPS4728629B1 (en) | 1968-08-22 | 1968-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6001368A JPS4728629B1 (en) | 1968-08-22 | 1968-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4728629B1 true JPS4728629B1 (en) | 1972-07-28 |
Family
ID=56943226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6001368A Pending JPS4728629B1 (en) | 1968-08-22 | 1968-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4728629B1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5283929U (en) * | 1975-12-20 | 1977-06-22 | ||
| JPH10202589A (en) * | 1997-01-28 | 1998-08-04 | Asahi Seiki Mfg Co Ltd | Punching method for annular body |
| JP2002331321A (en) * | 2001-05-08 | 2002-11-19 | Koshin Giken:Kk | Precision blanking method, die assembly, and hydraulic press |
| JPWO2016136909A1 (en) * | 2015-02-25 | 2017-11-09 | 新日鐵住金株式会社 | Shearing method |
-
1968
- 1968-08-22 JP JP6001368A patent/JPS4728629B1/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5283929U (en) * | 1975-12-20 | 1977-06-22 | ||
| JPH10202589A (en) * | 1997-01-28 | 1998-08-04 | Asahi Seiki Mfg Co Ltd | Punching method for annular body |
| JP2002331321A (en) * | 2001-05-08 | 2002-11-19 | Koshin Giken:Kk | Precision blanking method, die assembly, and hydraulic press |
| JPWO2016136909A1 (en) * | 2015-02-25 | 2017-11-09 | 新日鐵住金株式会社 | Shearing method |
| JP2019150882A (en) * | 2015-02-25 | 2019-09-12 | 日本製鉄株式会社 | Shearing method |
| US10639698B2 (en) | 2015-02-25 | 2020-05-05 | Nippon Steel Corporation | Shearing method |