发明名称 IMAGE FORMING APPARATUS PERFORMING NON-PRINTING DISCHARGE
摘要 An image forming apparatus includes a recording head having nozzles to form an image by squirting droplets onto a recording medium, a transfer member transferring the recording medium and having holes which allows passage of droplets squirted by the recording head for non-printing discharge, an area detecting unit to detect a plurality of non-printing discharge areas that are areas between adjacent recording media, and a non-printing discharge instructing unit to cause the nozzles to perform non-printing discharge such that all the nozzles perform non-printing discharge at least once in the non-printing discharge areas.
申请公布号 US2011227980(A1) 申请公布日期 2011.09.22
申请号 US201113047987 申请日期 2011.03.15
申请人 RICOH COMPANY, LTD. 发明人 SAITOH ATSUSHI;IZUMIKAWA MANABU;KOBAYASHI KAZUMI;SHIMOSAKA SHIHO;SHIRAMURA SHINGO;TAKEUCHI SHOHGO
分类号 B41J29/38 主分类号 B41J29/38
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