| 摘要 |
PURPOSE:To fix minute decorative parts strongly and beautifully, by fixing decorative parts onto the base of display parts for a clock with a synthetic resin by hot pressure-fixing. CONSTITUTION:A backing 1' of a metallic plate is joined to a precious stone 1 for the purpose of reinforcing it. A resin 3 for hot pressure-fixing is applied to the rear face of decorative parts 2. Characters and indexes are positioned by a guide plate 6. A temperature of 70-200 deg.C and a weight of 0.1-300kg/cm<2> are applied to a metallic hot pressure-fixing terminal 5 of the metal by a heater and a sensor. |
