| 摘要 |
PROBLEM TO BE SOLVED: To provide a keybutton having excellent design without gate scar to be left on a top face, a rear face or side faces of a button section. SOLUTION: In a method for manufacturing a keybutton, a pair of cavity molds 22 and a core mold 23 which form a cavity for molding a transparent resin layer are closed, and a resin is injected into the cavity so as to form a transparent resin layer 1 comprising a button section protruded to the surface and a thin part around the button section. The resin is injected into the cavity from a resin gate provided at a position which communicates with a part of the thin part in the cavity. |
