| 摘要 |
PURPOSE: A method for processing a lens of semi-rimless glasses and rimless glasses is provided to save the time for forming a perforation hole, a bridge coupling hole and a leg coupling hole in a lens by utilizing a preliminary assembling lens as a die frame for forming the lens. CONSTITUTION: A plurality of perforation holes for fixing a die frame are formed at a center and both ends of a preliminary assembling lens(20) by using a hole saw and a drill. The preliminary assembling lens(20) is fixed to a protruding pip of a lens polishing device so as to process a contour of the lens identical to a shape of the preliminary assembling lens(20). Then, the preliminary assembling lens(20) is overlapped on the lens so as to be fixed thereto by a fixing tool. After that, the bridge coupling hole and the leg coupling hole are formed at the same position of the lens by vertically moving a drill.
|
