JPS6334756Y2 - - Google Patents
Info
- Publication number
- JPS6334756Y2 JPS6334756Y2 JP12032382U JP12032382U JPS6334756Y2 JP S6334756 Y2 JPS6334756 Y2 JP S6334756Y2 JP 12032382 U JP12032382 U JP 12032382U JP 12032382 U JP12032382 U JP 12032382U JP S6334756 Y2 JPS6334756 Y2 JP S6334756Y2
- Authority
- JP
- Japan
- Prior art keywords
- punch
- holding member
- upper die
- hole
- caulking
- 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
- 238000003825 pressing Methods 0.000 claims description 21
- 230000036316 preload Effects 0.000 claims description 8
- 238000013459 approach Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 230000003014 reinforcing effect Effects 0.000 description 6
- 229920006311 Urethane elastomer Polymers 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Insertion Pins And Rivets (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12032382U JPS5925331U (ja) | 1982-08-06 | 1982-08-06 | かしめ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12032382U JPS5925331U (ja) | 1982-08-06 | 1982-08-06 | かしめ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5925331U JPS5925331U (ja) | 1984-02-16 |
| JPS6334756Y2 true JPS6334756Y2 (en]) | 1988-09-14 |
Family
ID=30275814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12032382U Granted JPS5925331U (ja) | 1982-08-06 | 1982-08-06 | かしめ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5925331U (en]) |
-
1982
- 1982-08-06 JP JP12032382U patent/JPS5925331U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5925331U (ja) | 1984-02-16 |
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