发明授权
- 专利标题： Liquid ejecting head unit and manufacturing method thereof
- 专利标题（中）： 液体喷射头单元及其制造方法
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申请号： US13313139申请日： 2011-12-07
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公开(公告)号： US08500245B2公开(公告)日： 2013-08-06
- 发明人: Hiroyuki Hagiwara , Munehide Kanaya , Daisuke Hiruma
- 申请人： Hiroyuki Hagiwara , Munehide Kanaya , Daisuke Hiruma
- 申请人地址： JP Tokyo
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Workman Nydegger
- 优先权： JP2010-275423 20101210
- 主分类号： B41J29/393
- IPC分类号： B41J29/393
摘要：
A sub-carriage includes a first head mounting portion and a second head mounting portion. The second head mounting portion includes at least a portion of constitution members of an adjustment mechanism which adjusts a position of the second head, a first recording head of one side of the same set is fixed in a state of being positioned to the first head mounting portion so that the nozzles are disposed in a defined position, and a second recording head of the other side is fixed to the second head mounting portion in a state where the relative position to the first recording head is defined by the adjustment mechanism based on a landing position in a recording medium of ink ejected from predetermined nozzles of the second recording head with respect to a landing position in a recording medium of ink ejected from predetermined nozzles of the first head.
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