JPS63163223U - - Google Patents
Info
- Publication number
- JPS63163223U JPS63163223U JP5251187U JP5251187U JPS63163223U JP S63163223 U JPS63163223 U JP S63163223U JP 5251187 U JP5251187 U JP 5251187U JP 5251187 U JP5251187 U JP 5251187U JP S63163223 U JPS63163223 U JP S63163223U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- teeth
- longitudinal direction
- biting
- tapered
- 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
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5251187U JPS63163223U (sr) | 1987-04-07 | 1987-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5251187U JPS63163223U (sr) | 1987-04-07 | 1987-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63163223U true JPS63163223U (sr) | 1988-10-25 |
Family
ID=30877743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5251187U Pending JPS63163223U (sr) | 1987-04-07 | 1987-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63163223U (sr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56148432A (en) * | 1980-04-18 | 1981-11-17 | Toshiba Corp | Forming device for hollow groove |
-
1987
- 1987-04-07 JP JP5251187U patent/JPS63163223U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56148432A (en) * | 1980-04-18 | 1981-11-17 | Toshiba Corp | Forming device for hollow groove |