JPS551912A - Manufacture of washer based nut - Google Patents
Manufacture of washer based nutInfo
- Publication number
- JPS551912A JPS551912A JP7365278A JP7365278A JPS551912A JP S551912 A JPS551912 A JP S551912A JP 7365278 A JP7365278 A JP 7365278A JP 7365278 A JP7365278 A JP 7365278A JP S551912 A JPS551912 A JP S551912A
- Authority
- JP
- Japan
- Prior art keywords
- circumferential projection
- punch
- dies
- blank
- flange
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
Landscapes
- Forging (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7365278A JPS551912A (en) | 1978-06-16 | 1978-06-16 | Manufacture of washer based nut |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7365278A JPS551912A (en) | 1978-06-16 | 1978-06-16 | Manufacture of washer based nut |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS551912A true JPS551912A (en) | 1980-01-09 |
Family
ID=13524425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7365278A Pending JPS551912A (en) | 1978-06-16 | 1978-06-16 | Manufacture of washer based nut |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS551912A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63281737A (ja) * | 1987-05-13 | 1988-11-18 | Matsuo Seisakusho:Kk | トランスファ−プレスを利用するステンレス製部品の冷間鍛造加工方法 |
-
1978
- 1978-06-16 JP JP7365278A patent/JPS551912A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63281737A (ja) * | 1987-05-13 | 1988-11-18 | Matsuo Seisakusho:Kk | トランスファ−プレスを利用するステンレス製部品の冷間鍛造加工方法 |
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