JPH0311030U - - Google Patents
Info
- Publication number
- JPH0311030U JPH0311030U JP6832289U JP6832289U JPH0311030U JP H0311030 U JPH0311030 U JP H0311030U JP 6832289 U JP6832289 U JP 6832289U JP 6832289 U JP6832289 U JP 6832289U JP H0311030 U JPH0311030 U JP H0311030U
- Authority
- JP
- Japan
- Prior art keywords
- molding
- cooling gas
- optical element
- glass optical
- mold
- 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.)
- Granted
Links
- 238000000465 moulding Methods 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 11
- 239000000112 cooling gas Substances 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 3
- 238000005507 spraying Methods 0.000 claims 3
- 238000007664 blowing Methods 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000013500 data storage Methods 0.000 description 2
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989068322U JPH0640571Y2 (ja) | 1989-06-12 | 1989-06-12 | ガラス光学素子の成形装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989068322U JPH0640571Y2 (ja) | 1989-06-12 | 1989-06-12 | ガラス光学素子の成形装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0311030U true JPH0311030U (pt) | 1991-02-01 |
| JPH0640571Y2 JPH0640571Y2 (ja) | 1994-10-26 |
Family
ID=31602659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989068322U Expired - Lifetime JPH0640571Y2 (ja) | 1989-06-12 | 1989-06-12 | ガラス光学素子の成形装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640571Y2 (pt) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6479026A (en) * | 1987-09-21 | 1989-03-24 | Matsushita Electric Industrial Co Ltd | Lens molding device |
-
1989
- 1989-06-12 JP JP1989068322U patent/JPH0640571Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6479026A (en) * | 1987-09-21 | 1989-03-24 | Matsushita Electric Industrial Co Ltd | Lens molding device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0640571Y2 (ja) | 1994-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |