JPH0227944Y2 - - Google Patents
Info
- Publication number
- JPH0227944Y2 JPH0227944Y2 JP1982045098U JP4509882U JPH0227944Y2 JP H0227944 Y2 JPH0227944 Y2 JP H0227944Y2 JP 1982045098 U JP1982045098 U JP 1982045098U JP 4509882 U JP4509882 U JP 4509882U JP H0227944 Y2 JPH0227944 Y2 JP H0227944Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- hollow cylindrical
- elastic
- plunger
- hole
- 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
- 229920006311 Urethane elastomer Polymers 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims 1
- 239000013013 elastic material Substances 0.000 description 8
- 238000004080 punching Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4509882U JPS58147639U (ja) | 1982-03-30 | 1982-03-30 | エジエクタ−装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4509882U JPS58147639U (ja) | 1982-03-30 | 1982-03-30 | エジエクタ−装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58147639U JPS58147639U (ja) | 1983-10-04 |
JPH0227944Y2 true JPH0227944Y2 (de) | 1990-07-27 |
Family
ID=30056136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4509882U Granted JPS58147639U (ja) | 1982-03-30 | 1982-03-30 | エジエクタ−装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58147639U (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100692713B1 (ko) * | 2001-09-04 | 2007-03-09 | 배억순 | 프레스 가공물의 이젝터 탄성체 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5011903U (de) * | 1973-06-07 | 1975-02-06 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5275983U (de) * | 1975-12-05 | 1977-06-07 |
-
1982
- 1982-03-30 JP JP4509882U patent/JPS58147639U/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5011903U (de) * | 1973-06-07 | 1975-02-06 |
Also Published As
Publication number | Publication date |
---|---|
JPS58147639U (ja) | 1983-10-04 |
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