发明名称 PRINTING APPARATUS AND CONTROL METHOD THEREOF
摘要 <P>PROBLEM TO BE SOLVED: To provide a printing apparatus configured to prevent a conveying roller trace from being left on the following image to be printed even when the apparatus has a halting time for cooling down during a printing operation, thereby to perform good printing. Ž<P>SOLUTION: A storage part 904 is configured to store a first conveying speed required to print after rewinding a roll paper 1 and a second conveying speed set lower than the first conveying speed. A control part 901 is configured to, when a temperature detected by a temperature detecting part 905 exceeds a prescribed value during a returning operation to pull out the roll paper 1 and convey the roll paper 1 to a printing starting position for the following printing, change the roll paper conveying speed to the second conveying speed for a prescribed time in accordance with the detected temperature, alternatively, change the roll paper conveying speed to the first conveying speed after the temperature becomes equal to or below the prescribed value. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2009220427(A) 申请公布日期 2009.10.01
申请号 JP20080067879 申请日期 2008.03.17
申请人 CANON INC 发明人 KITAMURA HAJIME
分类号 B41J2/32;B41J11/42 主分类号 B41J2/32
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