- 专利标题: Cleaning orifices in ink jet printing apparatus
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申请号: US09939868申请日: 2001-08-27
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公开(公告)号: US06592201B2公开(公告)日: 2003-07-15
- 发明人: Ravi Sharma , Kwok L. Yip , Christopher N. Delametter
- 申请人: Ravi Sharma , Kwok L. Yip , Christopher N. Delametter
- 主分类号: B41J2165
- IPC分类号: B41J2165
摘要:
An ink jet printer is provided having a printhead defining a plurality of orifices for ejecting ink droplets. The printer comprises a source of cleaning fluid, a cleaning member having a surface partially dipped in the cleaning fluid, a first drive mechanism to move the cleaning member surface creating a flow of cleaning fluid on the surface and a second drive mechanism to advance the printhead and the cleaning member surface into a proximate and separate relation with the cleaning member surface wherein at least one of the orifices of the printhead enters the flow of cleaning fluid wherein the print head and the cleaning member surface are separated by gap of between 0.1 mm and 2.54 mm.
公开/授权文献
- US20020140762A1 Cleaning orifices in ink jet printing apparatus 公开/授权日:2002-10-03
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