发明公开
EP1149707A2 A method of manufacturing an ink cartridge for use in an ink jet recorder
失效
一种制备的墨盒的用于喷墨打印机的过程
- 专利标题： A method of manufacturing an ink cartridge for use in an ink jet recorder
- 专利标题（中）： 一种制备的墨盒的用于喷墨打印机的过程
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申请号： EP01202562.3申请日： 1997-11-14
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公开(公告)号： EP1149707A2公开(公告)日： 2001-10-31
- 发明人: Yamaguchi, Shuichi , Ito, Toshio , Matsuyama, Masahide , Ogura, Yasuhiro , Doi, Fuminori , Kamijo, Masanori , Koike, Hisashi , Yamaguchi, Takeo , Fujimori, Hideo
- 申请人： SEIKO EPSON CORPORATION
- 申请人地址： 4-1, Nishi-Shinjuku 2-chome Shinjuku-ku, Tokyo JP
- 专利权人： SEIKO EPSON CORPORATION
- 当前专利权人： SEIKO EPSON CORPORATION
- 当前专利权人地址： 4-1, Nishi-Shinjuku 2-chome Shinjuku-ku, Tokyo JP
- 代理机构： Sturt, Clifford Mark
- 优先权： JP31869596 19961114; JP13291897 19970507
- 主分类号： B41J2/175
- IPC分类号： B41J2/175
摘要：
A method of refilling an ink cartridge for use in an ink-jet recorder comprising the steps of: positioning an ink bag (1) on a surface (40c); inserting an ink needle (44) into a port (5) of the ink bag; discharging the ink in the ink bag; and subsequently charging the ink bag with a specified quantity of ink. The ink may be discharged by applying negative pressure via the ink needle while the ink bag is compressed by press plates (45) and the ink bag may be charged in a vacuum environment. Moreover, the ink for charging the ink bag may be fed by a gas-liquid separation unit (52) for substantially removing gas from the ink.
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