JPS51133171A - Method of preventing cracks which occur in drawing by press working - Google Patents
Method of preventing cracks which occur in drawing by press workingInfo
- Publication number
- JPS51133171A JPS51133171A JP50057402A JP5740275A JPS51133171A JP S51133171 A JPS51133171 A JP S51133171A JP 50057402 A JP50057402 A JP 50057402A JP 5740275 A JP5740275 A JP 5740275A JP S51133171 A JPS51133171 A JP S51133171A
- Authority
- JP
- Japan
- Prior art keywords
- occur
- press working
- preventing cracks
- cracks
- preventing
- 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.)
- Granted
Links
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50057402A JPS51133171A (en) | 1975-05-16 | 1975-05-16 | Method of preventing cracks which occur in drawing by press working |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50057402A JPS51133171A (en) | 1975-05-16 | 1975-05-16 | Method of preventing cracks which occur in drawing by press working |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51133171A true JPS51133171A (en) | 1976-11-18 |
JPS5612209B2 JPS5612209B2 (he) | 1981-03-19 |
Family
ID=13054633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50057402A Granted JPS51133171A (en) | 1975-05-16 | 1975-05-16 | Method of preventing cracks which occur in drawing by press working |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51133171A (he) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58221626A (ja) * | 1982-06-17 | 1983-12-23 | Tanaka:Kk | 建築金物の製造法 |
-
1975
- 1975-05-16 JP JP50057402A patent/JPS51133171A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58221626A (ja) * | 1982-06-17 | 1983-12-23 | Tanaka:Kk | 建築金物の製造法 |
Also Published As
Publication number | Publication date |
---|---|
JPS5612209B2 (he) | 1981-03-19 |
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