发明授权
- 专利标题： Ink jet device with ink deaerator
- 专利标题（中）： 具有油墨除油器的喷墨装置
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申请号： US11095239申请日： 2005-03-31
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公开(公告)号： US07401908B2公开(公告)日： 2008-07-22
- 发明人: Sandra J. Graveson , Alan Menard
- 申请人： Sandra J. Graveson , Alan Menard
- 申请人地址： DE Heidelberg US NH Lebanon
- 专利权人： Heidelberger Druckmaschinen AG,Dimatix, Inc.
- 当前专利权人： Heidelberger Druckmaschinen AG,Dimatix, Inc.
- 当前专利权人地址： DE Heidelberg US NH Lebanon
- 代理机构： Davidson, Davidson & Kappel, LLC
- 主分类号： B41J2/175
- IPC分类号： B41J2/175
摘要：
An ink jet device includes an ink jet print head and a deaerator having an ink passage, a membrane and a vacuum chamber. The ink passage has an exit connected to the ink jet print head and an inlet, and the membrane has a first side and a second side. The first side contacts ink in the ink passage and the second side contacts the vacuum chamber. The inlet of the ink passage is located above the exit.
公开/授权文献
- US20060221145A1 Ink jet device with ink deaerator 公开/授权日：2006-10-05
信息查询
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