发明名称 Image forming apparatus having carriage mounting recording head for ejecting liquid droplets
摘要 An image forming apparatus includes an apparatus body, a carriage, a first recording head, a second recording head, and a maintenance assembly. The carriage is movable in a main scanning direction. The first recording head has nozzles in a nozzle face thereof to eject liquid droplets. The second recording head has nozzles in a nozzle face thereof to eject liquid droplets. The second recording head is displaced from the first recording head in a sub scanning direction perpendicular to the main scanning direction. The maintenance assembly maintains and recovers the first recording head and the second recording head. The maintenance assembly includes a first maintenance device and a second maintenance device. The first maintenance device is held by the apparatus body. The second maintenance device is reciprocally movable between a first position to oppose the first recording head and a second position to oppose the second recording head.
申请公布号 US8622511(B2) 申请公布日期 2014.01.07
申请号 US201213558817 申请日期 2012.07.26
申请人 SUZUKI KAZUKI;RICOH COMPANY, LTD. 发明人 SUZUKI KAZUKI
分类号 B41J2/165 主分类号 B41J2/165
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