发明申请
- 专利标题： INK JET PRINTER
- 专利标题（中）： 喷墨打印机
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申请号： US12986575申请日： 2011-01-07
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公开(公告)号： US20110181662A1公开(公告)日： 2011-07-28
- 发明人: Hideo Izawa , Takao Namiki , Kouichi Ooyama , Masahito Sato
- 申请人： Hideo Izawa , Takao Namiki , Kouichi Ooyama , Masahito Sato
- 申请人地址： JP Narashino-shi
- 专利权人： MIYAKOSHI PRINTING MACHINERY CO., LTD.
- 当前专利权人： MIYAKOSHI PRINTING MACHINERY CO., LTD.
- 当前专利权人地址： JP Narashino-shi
- 优先权： JP2010-015673 20100127
- 主分类号： B41J2/155
- IPC分类号： B41J2/155
摘要：
In an ink jet printer having a plural number of line heads arranged in a paper printing direction, it is sought to render the printing density high in the nozzle row direction without the need to exchange the line heads.The invention provides an ink jet printer in which line heads other than at least one of the line heads 3 are each displaceable by a distance that is equal to a part per the plural number of a nozzle pitch in the line head in a direction of the nozzle row.
公开/授权文献
- US08336991B2 Ink jet printer 公开/授权日：2012-12-25
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