Invention Grant
- Patent Title: Waste ink absorbent member, and waste ink container and ink jet recording apparatus equipped with waste ink absorbent member
- Patent Title (中): 废墨吸收体和配有废墨吸收体的废墨容器和喷墨记录装置
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Application No.: US11916567Application Date: 2006-06-29
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Publication No.: US08152273B2Publication Date: 2012-04-10
- Inventor: Koichi Osumi , Sadayuki Sugama , Shinichi Hakamada , Junichi Sakai , Yasuhiro Nito , Katsuhiko Suzuki
- Applicant: Koichi Osumi , Sadayuki Sugama , Shinichi Hakamada , Junichi Sakai , Yasuhiro Nito , Katsuhiko Suzuki
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2005-192086 20050630; JP2005-192608 20050630; JP2005-192609 20050630; JP2005-200533 20050708
- International Application: PCT/JP2006/313439 WO 20060629
- International Announcement: WO2007/004686 WO 20070111
- Main IPC: B41J2/165
- IPC: B41J2/165
Abstract:
To provide a waste ink absorbing tank, capable, even in the case of utilizing an ink of a high coagulating property, of causing a waste ink absorbent member to efficiently absorb such ink. A waste ink absorbent member has a hole portion corresponding to an introducing position of the waste ink, and the hole portion is opened on a lateral face of the absorbent member. The waste ink, introduced into the hole portion moves in one direction toward the waste ink absorbent member and absorbed therein.
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