JPS6335338B2 - - Google Patents
Info
- Publication number
- JPS6335338B2 JPS6335338B2 JP14578080A JP14578080A JPS6335338B2 JP S6335338 B2 JPS6335338 B2 JP S6335338B2 JP 14578080 A JP14578080 A JP 14578080A JP 14578080 A JP14578080 A JP 14578080A JP S6335338 B2 JPS6335338 B2 JP S6335338B2
- Authority
- JP
- Japan
- Prior art keywords
- caulking
- punch
- tip
- metal plate
- columnar body
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 13
- 238000004080 punching Methods 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Landscapes
- Forging (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14578080A JPS5770034A (en) | 1980-10-20 | 1980-10-20 | Method for staking |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14578080A JPS5770034A (en) | 1980-10-20 | 1980-10-20 | Method for staking |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5770034A JPS5770034A (en) | 1982-04-30 |
JPS6335338B2 true JPS6335338B2 (en]) | 1988-07-14 |
Family
ID=15392990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14578080A Granted JPS5770034A (en) | 1980-10-20 | 1980-10-20 | Method for staking |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5770034A (en]) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0226833U (en]) * | 1988-08-05 | 1990-02-21 | ||
JPH07212168A (ja) * | 1994-01-27 | 1995-08-11 | Nec Eng Ltd | 可変減衰器 |
-
1980
- 1980-10-20 JP JP14578080A patent/JPS5770034A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0226833U (en]) * | 1988-08-05 | 1990-02-21 | ||
JPH07212168A (ja) * | 1994-01-27 | 1995-08-11 | Nec Eng Ltd | 可変減衰器 |
Also Published As
Publication number | Publication date |
---|---|
JPS5770034A (en) | 1982-04-30 |
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