Manufacture of molded piece having partly deposited hologram

Abstract

Abstract PURPOSE:To obtain a hologram image integrated with a molded piece, by forming an uneven hologram image on the molded piece, and an easily peelable resin layer at the part of the uneven surface side where light reflection is unnecessary, and after a light-reflecting layer is provided on it by deposition, by peeling off the easily peelable resin layer and the light reflecting layer on the resin layer. CONSTITUTION:By spray-coating after providing printing such as silk screen printing method or masking member to the hologram image forming surface side of a molded piece, an easily peelable resin layer 3 which does not have adhesiveness to the molded piece 1 is partly provided. After drying sufficiently a light-reflecting layer 4 for reflecting light is provided by deposition. As this light-reflecting layer 4 a metallic material is used. When this portion provided with the easily peelable resin layer 3 is removed by peeling with a material coated with an adhesive member such as cellotape, the light-reflecting layer 4 remains only at the part not provided with the easily peelable resin layer 3, thus the molded piece having partly deposited hologram is obtained. Furthermore, if necessary, it is covered with a protective layer 5.

Inventors

• 👤 Shunichi Kato
• 👤 俊一 加藤
• 👤 So Abe
• 👤 阿部　宗

Bibliographic Details