| 摘要 |
PROBLEM TO BE SOLVED: To prevent an unfilled area of a resin material from being formed without enlarging a mold, increasing a manufacture cost or reducing production efficiency.SOLUTION: The metal mold 120 for use in molding a lens cover includes a fixed mold 122, a movable mold 124, and a slidable mold 126 slidably moving between the fixed mold 122 and the movable mold 124. A molding space 130 corresponding to a lens seal leg is mounted between the fixed mold 122, the movable mold 124 and the slidable mold 126. A protrusion 126a of the slidable mold 126 protrudes to the molding space 130. |
