JPS61158322U - - Google Patents
Info
- Publication number
- JPS61158322U JPS61158322U JP4174585U JP4174585U JPS61158322U JP S61158322 U JPS61158322 U JP S61158322U JP 4174585 U JP4174585 U JP 4174585U JP 4174585 U JP4174585 U JP 4174585U JP S61158322 U JPS61158322 U JP S61158322U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- workpiece
- breakage
- detection device
- detection
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 10
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4174585U JPH0349769Y2 (US20100223739A1-20100909-C00025.png) | 1985-03-22 | 1985-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4174585U JPH0349769Y2 (US20100223739A1-20100909-C00025.png) | 1985-03-22 | 1985-03-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61158322U true JPS61158322U (US20100223739A1-20100909-C00025.png) | 1986-10-01 |
| JPH0349769Y2 JPH0349769Y2 (US20100223739A1-20100909-C00025.png) | 1991-10-24 |
Family
ID=30551856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4174585U Expired JPH0349769Y2 (US20100223739A1-20100909-C00025.png) | 1985-03-22 | 1985-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349769Y2 (US20100223739A1-20100909-C00025.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019166571A (ja) * | 2018-03-22 | 2019-10-03 | 日本製鉄株式会社 | せん断加工方法及びせん断加工装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102596574B1 (ko) * | 2021-11-16 | 2023-10-31 | 한국생산기술연구원 | 프레스 금형에서 펀치의 재연삭 시기를 실시간으로 결정하는 방법 및 장치 |
-
1985
- 1985-03-22 JP JP4174585U patent/JPH0349769Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019166571A (ja) * | 2018-03-22 | 2019-10-03 | 日本製鉄株式会社 | せん断加工方法及びせん断加工装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0349769Y2 (US20100223739A1-20100909-C00025.png) | 1991-10-24 |
