JPS6360207U - - Google Patents
Info
- Publication number
- JPS6360207U JPS6360207U JP1986153689U JP15368986U JPS6360207U JP S6360207 U JPS6360207 U JP S6360207U JP 1986153689 U JP1986153689 U JP 1986153689U JP 15368986 U JP15368986 U JP 15368986U JP S6360207 U JPS6360207 U JP S6360207U
- Authority
- JP
- Japan
- Prior art keywords
- film
- lens
- surface hardening
- layer
- lamp 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.)
- Pending
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 2
- 239000002344 surface layer Substances 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Description
第１図は本考案の灯具用レンズの一実施例を示
し、第１図Ａは外観斜視図、第１図ＢはそのＢ―
Ｂ断面図である。第２図は上記と異なる実施例を
示す断面図である。第３図乃至第５図は、前記第
１図の実施例における製造工程の説明図である。
第６図および第７図は前記第２図の実施例におけ
る製造工程の説明図である。
１……灯具用レンズ、２……レンズ本体、２ａ
……プリズム部、２ｂ……脚部、３，３′……表
面硬化層、４……塗装被膜、４……雄形の固定金
型、５……雌形の可動金型、６，６′……印刷フ
イルム、６ａ……ベースフイルム、６ｂ……半硬
化状態のＵＶ硬化材で構成した硬化膜、６ｃ……
硬化性を有しない塗膜、９……ノズル、１０……
溶融した合成樹脂材料、１１……ヒータ、１３…
…バキユーム管路。
Fig. 1 shows an embodiment of the lamp lens of the present invention, Fig. 1A is an external perspective view, and Fig. 1B is its B-
It is a sectional view of B. FIG. 2 is a sectional view showing an embodiment different from the above. 3 to 5 are explanatory diagrams of the manufacturing process in the embodiment shown in FIG. 1.
6 and 7 are explanatory diagrams of the manufacturing process in the embodiment shown in FIG. 2. FIG. 1... Lens for lamp, 2... Lens body, 2a
... Prism part, 2b ... Leg part, 3, 3' ... Surface hardening layer, 4 ... Paint coating, 4 ... Male fixed mold, 5 ... Female movable mold, 6, 6 '...Printed film, 6a...Base film, 6b...Cured film composed of semi-cured UV curing material, 6c...
Coating film without curability, 9... Nozzle, 10...
Melted synthetic resin material, 11... Heater, 13...
...Bakyum pipe.
Claims (1)
において、上記の表面硬化層は転写膜によつて構
成したものであり、かつ、前記レンズの本体部分
は、表面硬化膜をコーテイングされたフイルムを
介して対向する金型内に射出成形されたものであ
ることを特徴とする、表面硬化層を設けた灯具用
レンズ。 In a synthetic resin lamp lens provided with a surface hardening layer, the surface hardening layer is composed of a transfer film, and the main body portion of the lens is made of a film coated with the surface hardening film. 1. A lamp lens provided with a hardened surface layer, characterized in that the lens is injection molded in molds facing each other with a hard surface layer formed thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986153689U JPS6360207U (en) | 1986-10-08 | 1986-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986153689U JPS6360207U (en) | 1986-10-08 | 1986-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6360207U true JPS6360207U (en) | 1988-04-21 |
Family
ID=31072794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986153689U Pending JPS6360207U (en) | 1986-10-08 | 1986-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6360207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008097912A (en) * | 2006-10-10 | 2008-04-24 | Stanley Electric Co Ltd | Projection lens for a vehicle headlamp using a semiconductor light emitting element as a light source |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5613139A (en) * | 1979-07-12 | 1981-02-09 | Wakayoshi Kogaku Kogyo Kk | Manufacture of plastic polarizing lens |
| JPS5924642A (en) * | 1982-07-30 | 1984-02-08 | Akinobu Tatebayashi | Method for injection molding of shaped article with hard three-dimensional curved surface |
-
1986
- 1986-10-08 JP JP1986153689U patent/JPS6360207U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5613139A (en) * | 1979-07-12 | 1981-02-09 | Wakayoshi Kogaku Kogyo Kk | Manufacture of plastic polarizing lens |
| JPS5924642A (en) * | 1982-07-30 | 1984-02-08 | Akinobu Tatebayashi | Method for injection molding of shaped article with hard three-dimensional curved surface |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008097912A (en) * | 2006-10-10 | 2008-04-24 | Stanley Electric Co Ltd | Projection lens for a vehicle headlamp using a semiconductor light emitting element as a light source |
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