JPS56148433A - Cold-pressing method for blind-holed parts - Google Patents
Cold-pressing method for blind-holed partsInfo
- Publication number
- JPS56148433A JPS56148433A JP5200980A JP5200980A JPS56148433A JP S56148433 A JPS56148433 A JP S56148433A JP 5200980 A JP5200980 A JP 5200980A JP 5200980 A JP5200980 A JP 5200980A JP S56148433 A JPS56148433 A JP S56148433A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- blank
- cold
- blind
- cylinder
- 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
Landscapes
- Forging (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5200980A JPS56148433A (en) | 1980-04-17 | 1980-04-17 | Cold-pressing method for blind-holed parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5200980A JPS56148433A (en) | 1980-04-17 | 1980-04-17 | Cold-pressing method for blind-holed parts |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56148433A true JPS56148433A (en) | 1981-11-17 |
Family
ID=12902811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5200980A Pending JPS56148433A (en) | 1980-04-17 | 1980-04-17 | Cold-pressing method for blind-holed parts |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56148433A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5170655A (en) * | 1991-09-18 | 1992-12-15 | San Shine Hardware Works Co., Ltd. | Method for forming hollow articles |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4330038Y1 (ja) * | 1966-03-24 | 1968-12-09 | ||
JPS533959A (en) * | 1976-06-30 | 1978-01-14 | Yunitaito Kougiyou Kk | Method of fabricating grooved nut |
-
1980
- 1980-04-17 JP JP5200980A patent/JPS56148433A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4330038Y1 (ja) * | 1966-03-24 | 1968-12-09 | ||
JPS533959A (en) * | 1976-06-30 | 1978-01-14 | Yunitaito Kougiyou Kk | Method of fabricating grooved nut |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5170655A (en) * | 1991-09-18 | 1992-12-15 | San Shine Hardware Works Co., Ltd. | Method for forming hollow articles |
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