发明名称 INK JET PRINTING APPARATUS AND PRINT HEAD TEMPERATURE CONTROL METHOD
摘要 When the head temperature Tfinish, which is the head temperature at the time of completion of a preceding scan, is higher than the stable ejection temperature Tstable, the target temperature is made a temperature that is only a temperature value &Dgr;T lower than the head temperature Tfinish. On the other hand, when Tfinish, the head temperature at the time of print completion, is lower than the stable ejection temperature Tstable, the target temperature is made a temperature that is only a temperature value &Dgr;T higher than the head temperature Tfinish. Because of this it is possible to inhibit head temperature rise in the case where an image with a high print density is printed.
申请公布号 US2011085003(A1) 申请公布日期 2011.04.14
申请号 US20100896366 申请日期 2010.10.01
申请人 CANON KABUSHIKI KAISHA 发明人 OONUKI KENICHI;KANDA HIDEHIKO;MARU AKIKO;YOSHIKAWA HIROKAZU;TAIRA HIROSHI
分类号 B41J29/38 主分类号 B41J29/38
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