Invention Grant
- Patent Title: Waste ink absorber, waste ink tank, liquid droplet ejecting device
- Patent Title (中): 废墨吸收器，废墨罐，液滴喷射装置
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Application No.: US14107022Application Date: 2013-12-16
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Publication No.: US09227409B2Publication Date: 2016-01-05
- Inventor: Hidehiro Takano , Shunichi Seki
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Global IP Counselors, LLP
- Priority: JP2012-284513 20121227
- Main IPC: B41J2/165
- IPC: B41J2/165 ; B41J2/17
Abstract:
To provide a waste ink absorber excellent in permeability and retention performance, it is directed to a waste ink absorber for absorbing waste ink discharged from a head for ejecting ink. In a side cross-sectional view of the waste ink absorber, a portion low in density and a portion higher in density as compared with the portion low in density are laid alternately obliquely.
Public/Granted literature
- US20140184691A1 WASTE INK ABSORBER, WASTE INK TANK, LIQUID DROPLET EJECTING DEVICE Public/Granted day:2014-07-03
Information query
IPC分类:
