| 摘要 |
The present invention relates to a mold plate having a hologram effect by a comb pattern. Comb pattern groups (G) of a predetermined height (H) are arranged at predetermined intervals (L) on one side surface of a mold plate (P) used by being mounted on a pressing machine. Comb angles of the crossing comb patterns groups (G) are set in different directions, and a specific line thickness (Ra) is formed on a portion where the comb pattern groups (G) cross each other. Each of the predetermined height (H) and the predetermined interval (L) of the comb pattern groups is 0.001-2 mm, and the specific line thickness (Ra) of the portion where the comb pattern groups (G) cross each other is 0.02-2 mm. The comb pattern groups on the mold plate have different comb angles, respectively to have a hologram effect which exhibits or inhibits a color change of each comb pattern group due to a shadow and direction of light, visual deviation, and a viewing direction, thereby expressing various images and providing a magnificent appearance. |
