发明名称 |
Printing cartridge having a filter tower assembly and process for forming the same |
摘要 |
A printing cartridge including a body, the body having a base and a tower defining a passageway. The tower is made from a first polymer material, and has a proximal end and a distal end. The proximal end is attached to the base. The distal end includes a surface. A frame, made of a second polymer material different from the first polymer material, is attached to the surface of the tower. A filter is attached to the frame and positioned to extend over the passageway.
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申请公布号 |
US2005099472(A1) |
申请公布日期 |
2005.05.12 |
申请号 |
US20030703283 |
申请日期 |
2003.11.07 |
申请人 |
KERR JAMES A.;KWAN KIN M.;PHATAK GANESH V.;SINGH JEANNE M.S.;SPIVEY PAUL T.;WHITNEY JON B. |
发明人 |
KERR JAMES A.;KWAN KIN M.;PHATAK GANESH V.;SINGH JEANNE M.S.;SPIVEY PAUL T.;WHITNEY JON B. |
分类号 |
B41J2/175;(IPC1-7):B41J2/175 |
主分类号 |
B41J2/175 |
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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