JPS62199216U - - Google Patents
Info
- Publication number
- JPS62199216U JPS62199216U JP8878386U JP8878386U JPS62199216U JP S62199216 U JPS62199216 U JP S62199216U JP 8878386 U JP8878386 U JP 8878386U JP 8878386 U JP8878386 U JP 8878386U JP S62199216 U JPS62199216 U JP S62199216U
- Authority
- JP
- Japan
- Prior art keywords
- forming
- hole
- opening edge
- forming hole
- inner peripheral
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims 1
- 238000010008 shearing Methods 0.000 claims 1
- 238000009966 trimming Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8878386U JPS62199216U (en]) | 1986-06-11 | 1986-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8878386U JPS62199216U (en]) | 1986-06-11 | 1986-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62199216U true JPS62199216U (en]) | 1987-12-18 |
Family
ID=30947187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8878386U Pending JPS62199216U (en]) | 1986-06-11 | 1986-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62199216U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5239567A (en) * | 1975-09-23 | 1977-03-26 | Sato Fumio | Trimming die for making bolt in cold working |
-
1986
- 1986-06-11 JP JP8878386U patent/JPS62199216U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5239567A (en) * | 1975-09-23 | 1977-03-26 | Sato Fumio | Trimming die for making bolt in cold working |