发明名称 Ink jet cartridge
摘要 The present invention provides an ink jet cartridge configured such that an absorber is housed in one space while ink is accommodated in the other space, the ink jet cartridge keeping the ink sealed during distribution. The ink jet cartridge has an ink tank portion that accommodates ink, a print head portion that ejects the accommodated ink, and an ink supply path connected between the ink tank portion and the print head portion. A seal member that seals the ink supply path is located on an ink tank portion side of the ink supply path.
申请公布号 US8007094(B2) 申请公布日期 2011.08.30
申请号 US20080136739 申请日期 2008.06.10
申请人 CANON KABUSHIKI KAISHA 发明人 UJITA TOSHIHIKO
分类号 B41J2/01 主分类号 B41J2/01
代理机构 代理人
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