| 摘要 |
PURPOSE:To display characters, patterns, etc., directly on the bows of spectacles with colored material by forming recessed parts or holes in the external side surfaces of the bows and charging the colored material, and embedding the cores in center parts of resin as the blank material of the bows. CONSTITUTION:A hole 2 which runs from the external side surface to the internal side surface 1b is formed in the external side surface 1a of the core 1 of the bow of spectacles, and the colored material 3 such as resin paint is charged in the hole 2, and dried and caked. Parts (slanting-line part) 3a and 3b of the caked colored material 3 which project from the surfaces 1a and 1b of the core 1 are ground to nearly the same level with the core. Then, this core is embedded in the center part of transparent or translucent resin as the blank material of the bow. Consequently, the display on the core 1 using the colored material results in that the colored material provides an elegance sense of beauty when the bow is completed, and the sense of beauty of the bow is improved to increase the article value. |
