- Patent Title: Liquid absorbing structure and liquid droplet ejecting apparatus
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Application No.: US17042234Application Date: 2019-02-06
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Publication No.: US11427002B2Publication Date: 2022-08-30
- Inventor: Yoichi Miyasaka
- 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: JPJP2018-066253 20180329
- International Application: PCT/JP2019/004126 WO 20190206
- International Announcement: WO2019/187656 WO 20191003
- Main IPC: B41J2/165
- IPC: B41J2/165 ; B41J2/17

Abstract:
The liquid absorbing structure includes: a liquid absorber having a fiber and a water-absorbent resin capable of absorbing liquid; and a container having a supply port through which the liquid is supplied and a storage space in which the liquid absorber is stored. The liquid absorber contains a first liquid absorber and a second liquid absorber that are different in density of at least one of the fiber and the water-absorbent resin. The first liquid absorber and the second liquid absorber are disposed at different positions in the container.
Public/Granted literature
- US20210031526A1 LIQUID ABSORBING STRUCTURE AND LIQUID DROPLET EJECTING APPARATUS Public/Granted day:2021-02-04
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