MOULDING DIE FOR MULTICOLOUR MOULDING, METHOD FOR MOULDING MULTICOLOURED MOULDED ARTICLE, AND MULTICOLOURED MOULDED ARTICLE

摘要

Provided is a moulding die (50) for multicolour moulding, in which a second fixed die (200, 421) comprises a hollow-shaped part (201, 427) provided in a portion corresponding to optically functional surfaces (1a1, 1a2, 412a1, 412a2, 502a, 502b). The second fixed die (200, 421) further comprises an abutment part (201A, 427A) that comes into contact only with an optical element (1, 412, 502) other than the optically functional surfaces (1a1, 1a2, 412a1, 412a2, 502a, 502b).