发明名称 Inkjet recording apparatus having a first and second cover
摘要 Among a plurality of recording heads in a non-recording area, a leading end of a second recording head closer to a recording area is situated further forward than the that of another recording head, and a second cover which is provided in a position close to the leading end of the second recording head houses a second cleaning unit which is in contact with the second recording head.
申请公布号 US9022523(B2) 申请公布日期 2015.05.05
申请号 US201113220262 申请日期 2011.08.29
申请人 Canon Kabushiki Kaisha 发明人 Shima Takeaki
分类号 B41J2/165 主分类号 B41J2/165
代理机构 Canon USA Inc IP Division 代理人 Canon USA Inc IP Division
主权项 1. An inkjet recording apparatus comprising: a first recording head having a first nozzle surface configured to eject ink to a recording medium; a second recording head having a second nozzle surface configured to eject ink to a recording medium; a carriage configured to move with the first recording head and the second recording head mounted thereon between a recording area and a non-recording area in a carriage moving direction; a first wiper configured to wipe the first nozzle surface; a second wiper configured to wipe the second nozzle surface; a wiper holder which includes the first wiper and the second wiper and is moved in a wiping direction intersecting the carriage moving direction, wherein the second recording head is situated closer to the recording area than the first recording head in the carriage moving direction and is situated at a downstream side of the first recording head in the wiping direction, in a case where the carriage is moved to the non-recording area; a first cover being arranged at a downstream side of the first recording head in the wiping direction to prevent scattering of ink from the first wiper wiping the first nozzle surface, wherein the first cover arranged overlapped with the second nozzle surface in the wiping direction; and a second cover being arranged at a downstream side of the second recording head in the wiping direction to prevent scattering of the ink from the second wiper wiping the second nozzle surface.
地址 Tokyo JP