发明名称 MAINTENANCE RECOVERY APPARATUS AND DROPLET EJECTOR
摘要 <P>PROBLEM TO BE SOLVED: To provide a maintenance recovery apparatus and a liquid droplet discharging device capable of extending the life of an absorber because of an absorbed amount per volume being able to be larger by the way that a clogging with drying is prevented by using the absorber with a large pore diameter for the contact part of nip part of a cap member for suction, and the absorber with a small pore diameter contacting the absorber with a large pore diameter sucks up an ink from the absorber with a large pore diameter by the strength of capillary force. Ž<P>SOLUTION: The maintenance recovery apparatus maintains the condition of a recording head wherein at least one or more cap members for suction to which a suction pump for making the ink ejected from a nozzle hole by covering the nozzle face containing a head nozzle hole and by making the inside into negative pressure has been connected are installed. The maintenance recovery apparatus includes an ink absorbing member having a porous absorber which absorbs the ink adhering to the nip part concerned with contacting the nip part of the cap member for suction. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2009292030(A) 申请公布日期 2009.12.17
申请号 JP20080147652 申请日期 2008.06.05
申请人 RICOH CO LTD 发明人 HIRUMA TETSUYA
分类号 B41J2/165 主分类号 B41J2/165
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