JPH088078Y2 - さん孔機 - Google Patents
さん孔機Info
- Publication number
- JPH088078Y2 JPH088078Y2 JP5348989U JP5348989U JPH088078Y2 JP H088078 Y2 JPH088078 Y2 JP H088078Y2 JP 5348989 U JP5348989 U JP 5348989U JP 5348989 U JP5348989 U JP 5348989U JP H088078 Y2 JPH088078 Y2 JP H088078Y2
- Authority
- JP
- Japan
- Prior art keywords
- gel
- punching machine
- fluid
- pin
- voltage
- 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 - Lifetime
Links
- 238000004080 punching Methods 0.000 title claims description 50
- 239000012530 fluid Substances 0.000 claims description 22
- 230000008859 change Effects 0.000 claims description 19
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 18
- 229920002401 polyacrylamide Polymers 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Control Of Cutting Processes (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5348989U JPH088078Y2 (ja) | 1989-05-10 | 1989-05-10 | さん孔機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5348989U JPH088078Y2 (ja) | 1989-05-10 | 1989-05-10 | さん孔機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02143197U JPH02143197U (enrdf_load_stackoverflow) | 1990-12-05 |
| JPH088078Y2 true JPH088078Y2 (ja) | 1996-03-06 |
Family
ID=31574718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5348989U Expired - Lifetime JPH088078Y2 (ja) | 1989-05-10 | 1989-05-10 | さん孔機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088078Y2 (enrdf_load_stackoverflow) |
-
1989
- 1989-05-10 JP JP5348989U patent/JPH088078Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02143197U (enrdf_load_stackoverflow) | 1990-12-05 |
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