发明申请
- 专利标题： Ink jet cartridge refilling machine with protected needles
- 专利标题（中）： 喷墨墨盒加注机带保护针
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申请号： US11732175申请日： 2007-04-02
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公开(公告)号： US20070285476A1公开(公告)日： 2007-12-13
- 发明人: E. Freire , James Hudson , Sergio Tonini
- 申请人： E. Freire , James Hudson , Sergio Tonini
- 主分类号： B41J2/175
- IPC分类号： B41J2/175
摘要：
A method and apparatus is provided for refilling an ink reservoir associated with an ink jet printer cartridge containing foam material in the ink chamber of the cartridge. A fill fixture is provided with one or more needles to deliver ink to the cartridge wherein the needle(s) are protected by a needle guard which prevents the user from needle stick injuries and also prevents the needles from being damaged.
信息查询
IPC分类:
