JPS6141069Y2 - - Google Patents
Info
- Publication number
- JPS6141069Y2 JPS6141069Y2 JP12748281U JP12748281U JPS6141069Y2 JP S6141069 Y2 JPS6141069 Y2 JP S6141069Y2 JP 12748281 U JP12748281 U JP 12748281U JP 12748281 U JP12748281 U JP 12748281U JP S6141069 Y2 JPS6141069 Y2 JP S6141069Y2
- Authority
- JP
- Japan
- Prior art keywords
- central axis
- curvature
- radius
- acrylic resin
- lens
- 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
- 239000004925 Acrylic resin Substances 0.000 claims description 11
- 229920000178 Acrylic resin Polymers 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 210000001061 forehead Anatomy 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12748281U JPS5834109U (ja) | 1981-08-28 | 1981-08-28 | 左右一体型眼鏡レンズ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12748281U JPS5834109U (ja) | 1981-08-28 | 1981-08-28 | 左右一体型眼鏡レンズ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5834109U JPS5834109U (ja) | 1983-03-05 |
| JPS6141069Y2 true JPS6141069Y2 (en]) | 1986-11-22 |
Family
ID=29921208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12748281U Granted JPS5834109U (ja) | 1981-08-28 | 1981-08-28 | 左右一体型眼鏡レンズ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5834109U (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD505150S1 (en) | 2004-02-12 | 2005-05-17 | Oakley, Inc. | Eyeglass and eyeglass front |
| USD508515S1 (en) | 2004-02-20 | 2005-08-16 | Oakley, Inc. | Eyeglass and eyeglass components |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ260250A (en) * | 1993-05-25 | 1997-11-24 | James Henry Jannard | Lens system for eyeglasses; peripheral zone of lens has its surface modified by grooving |
-
1981
- 1981-08-28 JP JP12748281U patent/JPS5834109U/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD505150S1 (en) | 2004-02-12 | 2005-05-17 | Oakley, Inc. | Eyeglass and eyeglass front |
| USD513761S1 (en) | 2004-02-12 | 2006-01-24 | Oakley, Inc. | Eyeglass component |
| USD508515S1 (en) | 2004-02-20 | 2005-08-16 | Oakley, Inc. | Eyeglass and eyeglass components |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5834109U (ja) | 1983-03-05 |
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