JPS5961917U - Lenticular lens sheet molding mold - Google Patents
Lenticular lens sheet molding moldInfo
- Publication number
- JPS5961917U JPS5961917U JP1982155928U JP15592882U JPS5961917U JP S5961917 U JPS5961917 U JP S5961917U JP 1982155928 U JP1982155928 U JP 1982155928U JP 15592882 U JP15592882 U JP 15592882U JP S5961917 U JPS5961917 U JP S5961917U
- Authority
- JP
- Japan
- Prior art keywords
- lenticular lens
- lens sheet
- molding mold
- sheet 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.)
- Granted
Links
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のブランクスドライブ付きレンチキュラー
レンズシートの断面図、第2図は従来のブラックストラ
イプ付きレンチキュラーレンズシートの欠点を示すため
の断面図、第3図及び第4図はそれぞれ本考案の金型の
実施例を示す断面図、第5図及び第6図は本考案の適用
例を示す断面図である。
1・・・レンチキュラーレンズ、2・・・光吸収層。Fig. 1 is a sectional view of a conventional lenticular lens sheet with a blank drive, Fig. 2 is a sectional view showing the drawbacks of a conventional lenticular lens sheet with a black stripe, and Figs. FIGS. 5 and 6 are cross-sectional views showing an embodiment of the mold, and FIGS. 5 and 6 are cross-sectional views showing an example of application of the present invention. 1... Lenticular lens, 2... Light absorption layer.
Claims (1)
各レンチキュラーレンズの逆型形状の曲率半径は中央部
から両端部に近づくにつれて小さくしであることを特徴
とするレンチキュラーレンズシート成型用金型。It has an inverted shape of a lenticular lens sheet,
A mold for molding a lenticular lens sheet, wherein the radius of curvature of the inverted mold shape of each lenticular lens decreases from the center toward both ends.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982155928U JPS5961917U (en) | 1982-10-15 | 1982-10-15 | Lenticular lens sheet molding mold |
US06/541,297 US4509823A (en) | 1982-10-15 | 1983-10-12 | Rear projection screen |
DK472583A DK165308C (en) | 1982-10-15 | 1983-10-13 | Rear illuminated projection screen |
CA000439013A CA1240867A (en) | 1982-10-15 | 1983-10-14 | Rear projection screen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982155928U JPS5961917U (en) | 1982-10-15 | 1982-10-15 | Lenticular lens sheet molding mold |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5961917U true JPS5961917U (en) | 1984-04-23 |
JPS6222357Y2 JPS6222357Y2 (en) | 1987-06-06 |
Family
ID=30344225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1982155928U Granted JPS5961917U (en) | 1982-10-15 | 1982-10-15 | Lenticular lens sheet molding mold |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5961917U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012187927A (en) * | 2009-04-27 | 2012-10-04 | Dainippon Screen Mfg Co Ltd | Inkjet printer, printing method, and printed matter |
-
1982
- 1982-10-15 JP JP1982155928U patent/JPS5961917U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012187927A (en) * | 2009-04-27 | 2012-10-04 | Dainippon Screen Mfg Co Ltd | Inkjet printer, printing method, and printed matter |
Also Published As
Publication number | Publication date |
---|---|
JPS6222357Y2 (en) | 1987-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5999805U (en) | tire structure | |
JPS5961917U (en) | Lenticular lens sheet molding mold | |
JPS58180706U (en) | Tire side display | |
JPS5976403U (en) | tire | |
JPS5852003U (en) | unicycle tire | |
JPS60189904U (en) | Vehicle lights | |
JPS5960643U (en) | Lenticular lens sheet | |
JPS5958411U (en) | lens | |
JPS5979840U (en) | screen | |
JPS58192605U (en) | lens barrel | |
JPS58176208U (en) | Disc with animation | |
JPS58157317U (en) | cemented lens plate | |
JPS60179606U (en) | Glass bottle with positioning groove | |
JPS5823341U (en) | exposure equipment | |
JPS5998090U (en) | plate-shaped bead | |
JPS6035402U (en) | Inner lens for vehicle lights | |
JPS5966605U (en) | tire structure | |
JPS58178202U (en) | Vehicle lights | |
JPS59154534U (en) | Tile base for fitting | |
JPS5946852U (en) | bottle lid with lens | |
JPS58105588U (en) | Panel identification mark | |
JPS5896531U (en) | Transparent screen | |
JPS5989338U (en) | Lenticular lens plate | |
JPS5989704U (en) | tire | |
JPS59109006U (en) | Vehicle lights |