发明名称 Image forming apparatus, image forming method, and control program for controlling a carriage upon conveyance failure
摘要 An image forming apparatus, an image forming method, and a control program therefor. The apparatus includes an image processing control unit to process image information sent from an external device, a carriage to move in a main scanning direction according to a control signal sent from the image processing control unit and having a nozzle to discharge an ink onto a recording medium, a conveyance unit to convey the recording medium in a sub-scanning direction, and a conveyance failure detection unit to detect a status of the recording medium. The image processing control unit identifies a type of a conveyance failure among a plurality of types of conveyance failures based on the status of the recording medium output from the conveyance failure detection unit and sends a conveyance failure correction signal to perform an operation for retracting the carriage to a predetermined or desired position in the main scanning direction.
申请公布号 US8020959(B2) 申请公布日期 2011.09.20
申请号 US20080219717 申请日期 2008.07.28
申请人 RICOH COMPANY, LTD. 发明人 YAMASHIRO TOSHIHIRO;YOSHIGAI SHIGERU;OGURA YOSHIMITSU;NAKATA TETSUYOSHI
分类号 B41J29/38;B41J23/00 主分类号 B41J29/38
代理机构 代理人
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