JPH0230094Y2 - - Google Patents
Info
- Publication number
- JPH0230094Y2 JPH0230094Y2 JP1988001196U JP119688U JPH0230094Y2 JP H0230094 Y2 JPH0230094 Y2 JP H0230094Y2 JP 1988001196 U JP1988001196 U JP 1988001196U JP 119688 U JP119688 U JP 119688U JP H0230094 Y2 JPH0230094 Y2 JP H0230094Y2
- Authority
- JP
- Japan
- Prior art keywords
- die
- keyway
- mounting hole
- punch press
- outer circumferential
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 229910001315 Tool steel Inorganic materials 0.000 description 3
- 239000010953 base metal Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988001196U JPH0230094Y2 (US06174465-20010116-C00003.png) | 1988-01-11 | 1988-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988001196U JPH0230094Y2 (US06174465-20010116-C00003.png) | 1988-01-11 | 1988-01-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63163217U JPS63163217U (US06174465-20010116-C00003.png) | 1988-10-25 |
| JPH0230094Y2 true JPH0230094Y2 (US06174465-20010116-C00003.png) | 1990-08-14 |
Family
ID=30778878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988001196U Expired JPH0230094Y2 (US06174465-20010116-C00003.png) | 1988-01-11 | 1988-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230094Y2 (US06174465-20010116-C00003.png) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5744637B2 (US06174465-20010116-C00003.png) * | 1978-06-15 | 1982-09-22 | ||
| JPS5925321B2 (ja) * | 1981-09-03 | 1984-06-16 | 日立電線株式会社 | 絶縁被覆上より導体異常部を検出する方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5744637U (US06174465-20010116-C00003.png) * | 1980-08-25 | 1982-03-11 | ||
| JPS5925321U (ja) * | 1982-08-02 | 1984-02-16 | トヨタ自動車株式会社 | ダイスのロツク装置 |
-
1988
- 1988-01-11 JP JP1988001196U patent/JPH0230094Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5744637B2 (US06174465-20010116-C00003.png) * | 1978-06-15 | 1982-09-22 | ||
| JPS5925321B2 (ja) * | 1981-09-03 | 1984-06-16 | 日立電線株式会社 | 絶縁被覆上より導体異常部を検出する方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63163217U (US06174465-20010116-C00003.png) | 1988-10-25 |
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