JPH0110191Y2 - - Google Patents
Info
- Publication number
- JPH0110191Y2 JPH0110191Y2 JP10350581U JP10350581U JPH0110191Y2 JP H0110191 Y2 JPH0110191 Y2 JP H0110191Y2 JP 10350581 U JP10350581 U JP 10350581U JP 10350581 U JP10350581 U JP 10350581U JP H0110191 Y2 JPH0110191 Y2 JP H0110191Y2
- Authority
- JP
- Japan
- Prior art keywords
- molding
- mold
- lens
- gate
- heater
- 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
- 238000000465 moulding Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 230000020169 heat generation Effects 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10350581U JPS589723U (ja) | 1981-07-13 | 1981-07-13 | レンズ成形用金型 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10350581U JPS589723U (ja) | 1981-07-13 | 1981-07-13 | レンズ成形用金型 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS589723U JPS589723U (ja) | 1983-01-21 |
| JPH0110191Y2 true JPH0110191Y2 (enrdf_load_stackoverflow) | 1989-03-23 |
Family
ID=29898116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10350581U Granted JPS589723U (ja) | 1981-07-13 | 1981-07-13 | レンズ成形用金型 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS589723U (enrdf_load_stackoverflow) |
-
1981
- 1981-07-13 JP JP10350581U patent/JPS589723U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS589723U (ja) | 1983-01-21 |
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