- 专利标题： Ink recirculation system
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申请号： US12218302申请日： 2008-07-14
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公开(公告)号： US20080273069A1公开(公告)日： 2008-11-06
- 发明人: Jeffrey D. Langford , Donald L. Michael , Kris M. English , Carrie E. Harris
- 申请人： Jeffrey D. Langford , Donald L. Michael , Kris M. English , Carrie E. Harris
- 主分类号： B41J2/18
- IPC分类号： B41J2/18
摘要：
One embodiment of a method of storing a printhead includes opening a valve to a vent of an ink reservoir, operating a pump in a first direction to pull ink from the ink reservoir through said valve, and pumping the ink pulled from the ink reservoir to an ink supply container.
公开/授权文献
- US08002395B2 Ink recirculation system 公开/授权日：2011-08-23
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