JPS6374927A - プレスレンズ成形方法 - Google Patents
プレスレンズ成形方法Info
- Publication number
- JPS6374927A JPS6374927A JP22124786A JP22124786A JPS6374927A JP S6374927 A JPS6374927 A JP S6374927A JP 22124786 A JP22124786 A JP 22124786A JP 22124786 A JP22124786 A JP 22124786A JP S6374927 A JPS6374927 A JP S6374927A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- glass material
- press
- carrying
- molding
- 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
- 239000000463 material Substances 0.000 claims abstract description 47
- 239000011521 glass Substances 0.000 claims abstract description 46
- 238000000465 moulding Methods 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 239000006082 mold release agent Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22124786A JPS6374927A (ja) | 1986-09-18 | 1986-09-18 | プレスレンズ成形方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22124786A JPS6374927A (ja) | 1986-09-18 | 1986-09-18 | プレスレンズ成形方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6374927A true JPS6374927A (ja) | 1988-04-05 |
| JPH0371381B2 JPH0371381B2 (enrdf_load_stackoverflow) | 1991-11-13 |
Family
ID=16763774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22124786A Granted JPS6374927A (ja) | 1986-09-18 | 1986-09-18 | プレスレンズ成形方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6374927A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1824617B (zh) | 2005-01-19 | 2011-04-06 | Hoya株式会社 | 模压成形模以及光学元件的制造方法 |
-
1986
- 1986-09-18 JP JP22124786A patent/JPS6374927A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1824617B (zh) | 2005-01-19 | 2011-04-06 | Hoya株式会社 | 模压成形模以及光学元件的制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0371381B2 (enrdf_load_stackoverflow) | 1991-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |