METHOD FOR MANUFACTURING TWO-DIMENSIONAL AUTOMATIC SPECTACLE FRAME AND SHEET FOR MANUFACTURING SPECTACLE FRAME

摘要

According to the embodiments of the present invention, a method for manufacturing a two-dimensional automatic spectacle frame and a sheet for manufacturing the spectacle frame comprise the steps of: manufacturing a height determination-type nose pad of glasses, including up to a processing step for finally determining a height-direction shape of the nose pad of glasses; coupling said height determination-type nose pad of glasses to a nose pad position on a sheet; and processing said sheet in the shape of a spectacle frame, wherein the height of said height determination-type nose pad of glasses is determined in the step of manufacturing said nose pad of glasses. Since the invention processes the outside diameter and the inside diameter of a spectacle frame after the height of the nose pad of glasses has been manufactured in advance, an additional step for processing the nose pad of glasses can be omitted, and further, due to said omitted step, mechanization and automation for manufacturing the spectacle frame can be realized. In addition, since a groove for placing the height determination-type nose pad of glasses therein is formed on said sheet, the step for coupling said height determination-type nose pad of glasses with the sheet can be carried out in said groove. The method for manufacturing the spectacle frame according to the embodiments of the present invention can omit the additional step for processing the nose pad of glasses by processing the outside diameter and the inside diameter of the spectacle frame after the height of the nose pad of glasses has been manufactured in advance, and further, the invention enables mechanization and automation for manufacturing the spectacle frame due to such an omitted step.