JPH0338328U - - Google Patents
Info
- Publication number
- JPH0338328U JPH0338328U JP9933989U JP9933989U JPH0338328U JP H0338328 U JPH0338328 U JP H0338328U JP 9933989 U JP9933989 U JP 9933989U JP 9933989 U JP9933989 U JP 9933989U JP H0338328 U JPH0338328 U JP H0338328U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- mold
- molding
- wall
- recess
- 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.)
- Pending
Links
- 238000000465 moulding Methods 0.000 claims description 6
- 238000013022 venting Methods 0.000 claims description 2
- 238000007872 degassing Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9933989U JPH0338328U (fi) | 1989-08-25 | 1989-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9933989U JPH0338328U (fi) | 1989-08-25 | 1989-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0338328U true JPH0338328U (fi) | 1991-04-12 |
Family
ID=31648398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9933989U Pending JPH0338328U (fi) | 1989-08-25 | 1989-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338328U (fi) |
-
1989
- 1989-08-25 JP JP9933989U patent/JPH0338328U/ja active Pending