发明名称 INKJET RECORDING CARTRIDGE
摘要 PROBLEM TO BE SOLVED: To provide an inkjet recording cartridge which can reduce an ink residue while suppressing increase of costs. SOLUTION: A filter 106 is prepared at an end of an ink introduction path 105. A plurality of surfaces opposed to each other of an ink absorber 102 are pressed in contact with each other, to form an interface 104. The ink absorber 102 is in press contact with the filter 106 so that the interface 104 contacts to the filter 106. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009090542(A) 申请公布日期 2009.04.30
申请号 JP20070263171 申请日期 2007.10.09
申请人 CANON INC 发明人 YASUMA HIROMASA
分类号 B41J2/175 主分类号 B41J2/175
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