JPS6138742Y2 - - Google Patents
Info
- Publication number
- JPS6138742Y2 JPS6138742Y2 JP11368082U JP11368082U JPS6138742Y2 JP S6138742 Y2 JPS6138742 Y2 JP S6138742Y2 JP 11368082 U JP11368082 U JP 11368082U JP 11368082 U JP11368082 U JP 11368082U JP S6138742 Y2 JPS6138742 Y2 JP S6138742Y2
- Authority
- JP
- Japan
- Prior art keywords
- die
- support member
- side support
- punch
- hole
- 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
- 238000005553 drilling Methods 0.000 claims description 22
- 238000005452 bending Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 description 12
- 238000004080 punching Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11368082U JPS5920931U (ja) | 1982-07-27 | 1982-07-27 | 孔あけ治具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11368082U JPS5920931U (ja) | 1982-07-27 | 1982-07-27 | 孔あけ治具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5920931U JPS5920931U (ja) | 1984-02-08 |
| JPS6138742Y2 true JPS6138742Y2 (enrdf_load_html_response) | 1986-11-07 |
Family
ID=30263064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11368082U Granted JPS5920931U (ja) | 1982-07-27 | 1982-07-27 | 孔あけ治具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920931U (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62195441U (enrdf_load_html_response) * | 1986-06-03 | 1987-12-12 | ||
| JPS6341453U (enrdf_load_html_response) * | 1986-09-04 | 1988-03-18 |
-
1982
- 1982-07-27 JP JP11368082U patent/JPS5920931U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5920931U (ja) | 1984-02-08 |
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