发明名称 |
Inkjet printer cartridge adapted for enhanced cleaning thereof and method of assembling the printer cartridge |
摘要 |
An inkjet printer cartridge adapted for enhanced cleaning thereof, and method of assembling the printer cartridge. An inkjet printer cartridge comprises a cartridge body defining a chamber therein. A substrate is coupled to the cartridge body and has a hole therethrough in communication with the chamber. An orifice plate is coupled to the substrate and has an orifice therethrough aligned with the hole. A platform is coupled to the substrate and surrounds the orifice plate. The platform defines a relatively smooth surface thereon having a predetermined surface roughness for sealably engaging a cap belonging to a print head cleaning service station movable into engagement with the printer cartridge. The surface of the platform may have a surface roughness of between approximately 0.5 microinches and approximately 2.0 microinches. Moreover, the surface of the platform is also level for sealably engaging the cap.
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申请公布号 |
US2003081050(A1) |
申请公布日期 |
2003.05.01 |
申请号 |
US20010003619 |
申请日期 |
2001.10.29 |
申请人 |
REED DOUGLAS J.;GAST PAUL DAVID;COURIAN KENNETH J. |
发明人 |
REED DOUGLAS J.;GAST PAUL DAVID;COURIAN KENNETH J. |
分类号 |
B41J2/165;(IPC1-7):B41J2/165 |
主分类号 |
B41J2/165 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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