JPH0360316U - - Google Patents
Info
- Publication number
- JPH0360316U JPH0360316U JP12301289U JP12301289U JPH0360316U JP H0360316 U JPH0360316 U JP H0360316U JP 12301289 U JP12301289 U JP 12301289U JP 12301289 U JP12301289 U JP 12301289U JP H0360316 U JPH0360316 U JP H0360316U
- Authority
- JP
- Japan
- Prior art keywords
- curved glass
- glass
- members
- lens
- shaped
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Description
第１図は本考案偏光レンズを装着するメタルフ
レーム眼鏡を表わす斜視図、第２図は本考案の第
１実施例を示した断面図、第３図は本考案の第２
実施例を示した断面図である。
１……曲面ガラス、２……偏光性プラスチツク
、３……シール緩衝リング、４……眼鏡、Ｌ……
偏光レンズ、Ｒ……リム。
Fig. 1 is a perspective view showing metal frame glasses to which polarized lenses of the present invention are attached, Fig. 2 is a sectional view showing the first embodiment of the invention, and Fig. 3 is a cross-sectional view showing the second embodiment of the invention.
It is a sectional view showing an example. 1... Curved glass, 2... Polarizing plastic, 3... Seal buffer ring, 4... Glasses, L...
Polarized lens, R... rim.
Claims (1)
一の曲率で彎曲する偏光性プラスチツク２を密着
接合して所要のレンズ形状に整形すると共に、密
着接合されレンズ形状に整形された両部材１，２
の周縁には、当該両部材１，２の接合部を封止す
るごとく、外周形状が眼鏡リムＲの内溝に適合す
るように成形したシール緩衝リング３を密嵌せし
めたことを特徴とする眼鏡用複合偏光レンズ。 曲面ガラス１が着色された有色透明ガラスで
ある請求項記載の、眼鏡用複合偏光レンズ。 曲面ガラス１がフオトクロミツクガラスで作
製されており、受光量に応じて色濃度が変化する
請求項記載の、眼鏡用複合偏光レンズ。[Claims for Utility Model Registration] A curved glass 1 and a polarizing plastic 2 that curves with the same curvature as the curved glass 1 are closely bonded to form a desired lens shape, and the curved glass 1 is closely bonded and shaped into a lens shape. Both members 1 and 2
A seal buffer ring 3 whose outer periphery is shaped to fit the inner groove of the eyeglass rim R is tightly fitted around the periphery of the eyeglass rim R so as to seal the joint between the two members 1 and 2. Composite polarized lenses for eyeglasses. A composite polarized lens for spectacles according to claim 1, wherein the curved glass 1 is a colored transparent glass. A compound polarized lens for spectacles according to claim 1, wherein the curved glass 1 is made of photochromic glass, and the color density changes depending on the amount of light received.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12301289U JPH0360316U (en) | 1989-10-19 | 1989-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12301289U JPH0360316U (en) | 1989-10-19 | 1989-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0360316U true JPH0360316U (en) | 1991-06-13 |
Family
ID=31671005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12301289U Pending JPH0360316U (en) | 1989-10-19 | 1989-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0360316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013218069A (en) * | 2012-04-06 | 2013-10-24 | Hoya Lense Manufacturing Philippine Inc | Polarized lens for spectacle and manufacturing method for the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS508940B1 (en) * | 1969-10-09 | 1975-04-08 | ||
| JPS63322B2 (en) * | 1981-10-23 | 1988-01-06 | Kyokuto Kaihatsu Kogyo Co |
-
1989
- 1989-10-19 JP JP12301289U patent/JPH0360316U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS508940B1 (en) * | 1969-10-09 | 1975-04-08 | ||
| JPS63322B2 (en) * | 1981-10-23 | 1988-01-06 | Kyokuto Kaihatsu Kogyo Co |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013218069A (en) * | 2012-04-06 | 2013-10-24 | Hoya Lense Manufacturing Philippine Inc | Polarized lens for spectacle and manufacturing method for the same |
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