JPH0414429Y2 - - Google Patents
Info
- Publication number
- JPH0414429Y2 JPH0414429Y2 JP9103286U JP9103286U JPH0414429Y2 JP H0414429 Y2 JPH0414429 Y2 JP H0414429Y2 JP 9103286 U JP9103286 U JP 9103286U JP 9103286 U JP9103286 U JP 9103286U JP H0414429 Y2 JPH0414429 Y2 JP H0414429Y2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molds
- lens
- body mold
- diameter
- 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
- 239000011521 glass Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 238000005498 polishing Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9103286U JPH0414429Y2 (ar) | 1986-06-13 | 1986-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9103286U JPH0414429Y2 (ar) | 1986-06-13 | 1986-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62203235U JPS62203235U (ar) | 1987-12-25 |
| JPH0414429Y2 true JPH0414429Y2 (ar) | 1992-03-31 |
Family
ID=30951441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9103286U Expired JPH0414429Y2 (ar) | 1986-06-13 | 1986-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414429Y2 (ar) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006176393A (ja) * | 2004-11-25 | 2006-07-06 | Hoya Corp | モールドプレス成形型及び光学素子の製造方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5867260B2 (ja) * | 2012-04-19 | 2016-02-24 | 旭硝子株式会社 | 光学素子用成形型及び光学素子の成形方法 |
-
1986
- 1986-06-13 JP JP9103286U patent/JPH0414429Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006176393A (ja) * | 2004-11-25 | 2006-07-06 | Hoya Corp | モールドプレス成形型及び光学素子の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62203235U (ar) | 1987-12-25 |
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