| 摘要 |
PROBLEM TO BE SOLVED: To shorten the time up to starting of printing without installation of a storage device of a large capacity. SOLUTION: An inclination of a temperature change with time is calculated on the basis of the temperature of circulated ink measured by thermometers 134 and 135. A reference temperature reach time point t<SB>L</SB>is calculated on the basis of the temperature measured by the thermometers 134 and 135 and the calculated inclination of the temperature change with time. A temperature at a time point t<SB>A</SB>back by a transfer time t<SB>r1</SB>from the reference temperature reach time point t<SB>L</SB>is calculated as a printing start temperature T<SB>A</SB>. Feeding of papers is started when the temperature measured by the thermometers 134 and 135 reaches the printing start temperature T<SB>A</SB>. COPYRIGHT: (C)2011,JPO&INPIT |
