| 摘要 |
PROBLEM TO BE SOLVED: To provide an inkjet printer in which ink can be cured stably by cooling a UV-ray irradiator with high precision. SOLUTION: The inkjet printer 1 comprising recording heads 4, 4, ... having nozzles 41, 41, ... for ejecting UV-curing ink onto a recording medium, and the UV-ray irradiators 5 and 5 where UV-ray sources 51 and 51 for irradiating ink after shot at the recording medium P with UV-rays are held by light source holding members 52 and 52 is further provided with Peltier elements 6 ad 6 as coolers coming into contact with the light source holding members 52 and 52 and cooling the UV-ray sources 51 and 51 directly. COPYRIGHT: (C)2004,JPO&NCIPI
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