JPS644494Y2 - - Google Patents
Info
- Publication number
- JPS644494Y2 JPS644494Y2 JP4699683U JP4699683U JPS644494Y2 JP S644494 Y2 JPS644494 Y2 JP S644494Y2 JP 4699683 U JP4699683 U JP 4699683U JP 4699683 U JP4699683 U JP 4699683U JP S644494 Y2 JPS644494 Y2 JP S644494Y2
- Authority
- JP
- Japan
- Prior art keywords
- sprue
- heat insulating
- sprue bush
- bush
- pot
- 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
- 239000000463 material Substances 0.000 claims description 32
- 239000002184 metal Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 238000000465 moulding Methods 0.000 description 11
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4699683U JPS59153216U (ja) | 1983-03-31 | 1983-03-31 | トランスフアポツト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4699683U JPS59153216U (ja) | 1983-03-31 | 1983-03-31 | トランスフアポツト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59153216U JPS59153216U (ja) | 1984-10-15 |
| JPS644494Y2 true JPS644494Y2 (enrdf_load_html_response) | 1989-02-06 |
Family
ID=30177545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4699683U Granted JPS59153216U (ja) | 1983-03-31 | 1983-03-31 | トランスフアポツト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59153216U (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0534901Y2 (enrdf_load_html_response) * | 1989-04-04 | 1993-09-03 |
-
1983
- 1983-03-31 JP JP4699683U patent/JPS59153216U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59153216U (ja) | 1984-10-15 |