Invention Grant
- Patent Title: Liquid absorber, liquid absorbing unit, and liquid ejection apparatus
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Application No.: US16819380Application Date: 2020-03-16
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Publication No.: US11059294B2Publication Date: 2021-07-13
- Inventor: Shogo Nakada , Shinobu Yokokawa , Yoichi Miyasaka , Shigemi Wakabayashi
- 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: JPJP2019-049460 20190318,JPJP2019-215068 20191128
- Main IPC: B41J2/165
- IPC: B41J2/165
Abstract:
A liquid absorber includes a plurality of small chips. Individual ones of the small chips include a first substrate containing fibers, a second substrate containing fibers, an absorbent resin supported between the first substrate and the second substrate, and an ion exchange resin supported between the first substrate and the second substrate. At least one of the absorbent resin and the ion exchange resin is exposed at an end face of the small chips.
Public/Granted literature
- US20200298572A1 LIQUID ABSORBER, LIQUID ABSORBING UNIT, AND LIQUID EJECTION APPARATUS Public/Granted day:2020-09-24
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