JPS5925529U

JPS5925529U - screen

Info

Publication number: JPS5925529U
Application number: JP1982120104U
Authority: JP
Inventors: 秦　直道
Original assignee: 松下電器産業株式会社
Priority date: 1982-08-06
Filing date: 1982-08-06
Publication date: 1984-02-17

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

[Brief explanation of the drawing]

第１図は従来例におけるスクリーンの斜視図、第２図、
第３図は同スクリーンの製造過程を示す装置の断面図、
第４図は他の従来のスクリーンの一部分の断面図、第５
図は本考案の一実施例におけるスクリーンに使用する板
体の側面図、第６図は同スクリーンの斜視図、第７図は
同スクリーンとの比較のためのスクリーンの斜視図であ
る。７ａ、　　７ｂ・・・・・・スクリーン本体、１０・・
・・・・枠体、７・・・・・・樹脂、８．９・・・・・
・金属箔。Figure 1 is a perspective view of a conventional screen; Figure 2 is a perspective view of a conventional screen;
Figure 3 is a cross-sectional view of the device showing the manufacturing process of the screen.
Figure 4 is a cross-sectional view of a portion of another conventional screen;
The figure is a side view of a plate used in a screen in one embodiment of the present invention, FIG. 6 is a perspective view of the same screen, and FIG. 7 is a perspective view of the screen for comparison with the same screen. 7a, 7b...Screen body, 10...
...Frame, 7...Resin, 8.9...
・Metal foil.

Claims

[Scope of utility model registration request]

Metal foil is pasted on one side of a resin substrate, minute irregularities are formed on the metal foil, and a chemical surface treatment is applied to give it directionality to form the screen body. A screen made of multiple sheets butted together so that the butting surfaces are vertical, and the entire screen is curved in the horizontal direction.