发明名称 Printing apparatus and method for conveying printing medium
摘要 <p>When a size of a reversing unit is smaller than that of a printing medium, errors can be detected without adding any other mechanism, and if such errors are not caused by a paper jam, the printing can be continued. A printing apparatus is provided with: an reversing unit provided with an reversing roller (21, 22); a sensor (20); and a control unit configured to, if when the detecting unit detects a load equal to or more than a predetermined value, a conveyance amount of the printing medium after the sensor (20) has detected the fore end is longer than a threshold value that is a distance from a position of the fore end at the time of being detected by the sensor (20) to a position of the fore end at the time of exiting from the conveyance path of the reversing unit, perform control to continue conveyance.</p>
申请公布号 EP2559559(A1) 申请公布日期 2013.02.20
申请号 EP20120005926 申请日期 2012.08.16
申请人 CANON KABUSHIKI KAISHA 发明人 HOSHINO, KEN
分类号 B41J3/60 主分类号 B41J3/60
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