JPH0443853B2 - - Google Patents
Info
- Publication number
- JPH0443853B2 JPH0443853B2 JP17663787A JP17663787A JPH0443853B2 JP H0443853 B2 JPH0443853 B2 JP H0443853B2 JP 17663787 A JP17663787 A JP 17663787A JP 17663787 A JP17663787 A JP 17663787A JP H0443853 B2 JPH0443853 B2 JP H0443853B2
- Authority
- JP
- Japan
- Prior art keywords
- conveying member
- press
- glass material
- molding
- 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.)
- Expired
Links
- 239000011521 glass Substances 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 37
- 238000000465 moulding Methods 0.000 claims description 35
- 230000003287 optical effect Effects 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 description 7
- 239000006082 mold release agent Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17663787A JPS6424029A (en) | 1987-07-15 | 1987-07-15 | Device for forming optical element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17663787A JPS6424029A (en) | 1987-07-15 | 1987-07-15 | Device for forming optical element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6424029A JPS6424029A (en) | 1989-01-26 |
| JPH0443853B2 true JPH0443853B2 (ko) | 1992-07-17 |
Family
ID=16017061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17663787A Granted JPS6424029A (en) | 1987-07-15 | 1987-07-15 | Device for forming optical element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6424029A (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5417730A (en) * | 1991-06-25 | 1995-05-23 | Canon Kabushiki Kaisha | Apparatus for molding an optical element |
| JP3501580B2 (ja) * | 1995-04-20 | 2004-03-02 | キヤノン株式会社 | 光学素子の成形方法及び成形装置 |
| JP4758772B2 (ja) * | 2006-01-19 | 2011-08-31 | 富士フイルム株式会社 | 成形用金型および成形方法 |
| JP4848194B2 (ja) * | 2006-03-03 | 2011-12-28 | Ｈｏｙａ株式会社 | モールドプレス成形型、及び光学素子の製造方法 |
| JP5111195B2 (ja) * | 2008-03-28 | 2012-12-26 | 富士フイルム株式会社 | プレス装置 |
-
1987
- 1987-07-15 JP JP17663787A patent/JPS6424029A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6424029A (en) | 1989-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5588980A (en) | Apparatus for molding a glass optical element with a transporting supporting member | |
| JP4192300B2 (ja) | 光学ガラス素材の移載装置 | |
| US20060021386A1 (en) | Forming device for forming optical glasses | |
| KR940002179A (ko) | 유리시이트 벤딩방법 및 장치 | |
| JPH0443853B2 (ko) | ||
| JPWO2008004662A1 (ja) | 光学素子の成型装置及び光学素子の成型方法 | |
| JPH0371381B2 (ko) | ||
| JP2820762B2 (ja) | プラスチックレンズの加熱圧縮成形方法 | |
| JP4679743B2 (ja) | レンズ製造方法及びレンズ集合体 | |
| JPS6335425A (ja) | プレスレンズ成形方法 | |
| JP2006273661A (ja) | ガラス成形装置、ガラス素材保持治具およびガラス成形方法 | |
| JPH0638096Y2 (ja) | 光学素子の成形装置 | |
| JPH09124325A (ja) | 光学素子の成形方法 | |
| JP3134490B2 (ja) | ガラス成形装置 | |
| JP2636083B2 (ja) | 光学素子の成形法 | |
| JP3206951B2 (ja) | 光学素子の成形装置 | |
| JP2718451B2 (ja) | 光学ガラス部品の成形方法 | |
| JPS6374926A (ja) | 光学ガラス部品の成形方法 | |
| JPH0333024A (ja) | 光学ガラス部品の成形方法及び装置 | |
| JPS62113730A (ja) | 光学部品の搬送部材 | |
| JP2501160B2 (ja) | プレスレンズの成形方法 | |
| JPH05294649A (ja) | ガラス成形装置 | |
| JPH0570151A (ja) | 光学素子の搬送部材 | |
| JPH08245224A (ja) | ガラス成形品の製造方法および装置 | |
| JPS61266320A (ja) | 光学部品のプレス成形方法における光学ガラス素材の保持方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |