| 摘要 |
PROBLEM TO BE SOLVED: To improve a decrease in throughput due to repeated heating processing keeping on until a temperature difference generated between a head temperature and an ink temperature is removed because a recording head temperature detecting means is present on a head surface and no ink temperature detecting means of an ink liquid chamber near nozzle arrays of the recording head is present, and consequently the head temperature reaches a heating threshold temperature before the ink is fully heated, stopping head heating control to result in generation of the temperature difference in relation to a head temperature control method in an inkjet recorder which carries out recording utilizing a thermal energy. SOLUTION: The inkjet recorder has a heating means which instantaneously produces a recordable state by executing a heating means taking an ink of a large heat capacity into account when a detected temperature T0 of the recording head is lower than the heating threshold temperature Th. COPYRIGHT: (C)2008,JPO&INPIT
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