发明授权
- 专利标题: Ink barrier formed on printhead to prevent air intake
- 专利标题(中): 打印头上形成油墨屏障,以防止进气
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申请号: US14680814申请日: 2015-04-07
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公开(公告)号: US09266336B1公开(公告)日: 2016-02-23
- 发明人: Robert M. Jacobs , Reid W. Gunnell , Brian J. Daniels
- 申请人: Xerox Corporation
- 申请人地址: US CT Norwalk
- 专利权人: Xerox Corporation
- 当前专利权人: Xerox Corporation
- 当前专利权人地址: US CT Norwalk
- 代理机构: Maginot Moore & Beck LLP
- 主分类号: B41J1/14
- IPC分类号: B41J1/14 ; B41J2/16 ; B41J2/165 ; B41J2/14
摘要:
An imaging device includes at least one printhead including an aperture plate defining a plurality of apertures, an ink plate and a controller. The at least one printhead is configured to eject liquid ink through the plurality of apertures of the aperture plate. The ink plate is positioned with reference to the aperture plate to enable an ink layer to form between the ink plate and the aperture plate by ink ejected by the printhead. The controller operatively connected to the printhead and configured to operate the printhead to eject the liquid ink to the ink plate to form the link layer.
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