JPH0432007B2 - - Google Patents
Info
- Publication number
- JPH0432007B2 JPH0432007B2 JP60232396A JP23239685A JPH0432007B2 JP H0432007 B2 JPH0432007 B2 JP H0432007B2 JP 60232396 A JP60232396 A JP 60232396A JP 23239685 A JP23239685 A JP 23239685A JP H0432007 B2 JPH0432007 B2 JP H0432007B2
- Authority
- JP
- Japan
- Prior art keywords
- molding
- temperature
- mold
- glass
- glass material
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/06—Construction of plunger or mould
- C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23239685A JPS6291431A (ja) | 1985-10-18 | 1985-10-18 | 光学素子の成形方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23239685A JPS6291431A (ja) | 1985-10-18 | 1985-10-18 | 光学素子の成形方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6291431A JPS6291431A (ja) | 1987-04-25 |
| JPH0432007B2 true JPH0432007B2 (de) | 1992-05-28 |
Family
ID=16938581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23239685A Granted JPS6291431A (ja) | 1985-10-18 | 1985-10-18 | 光学素子の成形方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6291431A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02267127A (ja) * | 1989-04-06 | 1990-10-31 | Olympus Optical Co Ltd | 光学素子成形方法および装置 |
| JP4489507B2 (ja) * | 2004-06-16 | 2010-06-23 | 東芝機械株式会社 | ガラス成形装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59203732A (ja) * | 1983-05-02 | 1984-11-17 | Olympus Optical Co Ltd | レンズの成形方法と装置 |
-
1985
- 1985-10-18 JP JP23239685A patent/JPS6291431A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6291431A (ja) | 1987-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |