| 摘要 |
PURPOSE:To exhibit high grade feeling by preventing defect, malfunction, gloss from occurring on an uneven pattern contact surface of an uneven molded sheet due to mixture of air. CONSTITUTION:A method for manufacturing an uneven molded sheet 50 comprises the step of casting liquid raw material such as polyurethane elastomer P, etc., in a mold 4 while externally discharging the air mixed in the material from a recess 4a of the mold 4 when the material is cast in the mold 4. |
