发明申请
- 专利标题： Removing gas from a printhead
- 专利标题（中）： 从打印头去除气体
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申请号： US10769422申请日： 2004-01-30
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公开(公告)号： US20050168520A1公开(公告)日： 2005-08-04
- 发明人: Hal Mantooth , Kit Harper , Donald Michael , Ian Anderson
- 申请人： Hal Mantooth , Kit Harper , Donald Michael , Ian Anderson
- 主分类号： B41J2/165
- IPC分类号： B41J2/165 ; B41J2/175 ; B41J2/19 ; B41J2/20
摘要：
A method of removing gas from a printhead is provided. A sealing material may be applied to orifices of a printhead from external the printhead to restrict passage of fluid through the orifices. Ink may be moved through a printhead conduit disposed in fluid communication with the orifices to create an inward suction adjacent the orifices so that the gas is displaced from adjacent the orifices.
公开/授权文献
- US07097274B2 Removing gas from a printhead 公开/授权日：2006-08-29