| 摘要 |
PURPOSE:To obtain a high-speed and non-impact printer which can perform recording on to the normal paper by using the recording system applying the hot wire and the ink coating medium like the normal cabon paper. CONSTITUTION:Ink 2 made by mixing the oils and fats plus carbon is coated on record paper 1, and the carbon surface of carbon paper 3 is adhered with paper 1. And laser beam 7 such as light 4 which is easily absorbed to paper 3 is focused through lens 5 and irradiated through the surface with no carbon coated on paper 3. Then ink 8 is sticked to pater 1, and the irradiating position is shifted. Thus, a pattern is drawn on paper 1. Such recording device is constituted with heat radiation source 10, heat intensity modulator 13, deflector 14, hot-wire condenser lens 17, record paper 19, carbon paper 18, supply part 20 of paper 18 and others. Laser beam 11 is used for the light given from source 10, and paper 19 and 18 are piled on each other with application of ink. Then the condensed light is irradiated from the back of the ink coated surface to ensure recording on paper 19. |
