Invention Grant
- Patent Title: Liquid ejecting apparatus
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Application No.: US17003002Application Date: 2020-08-26
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Publication No.: US11325389B2Publication Date: 2022-05-10
- Inventor: Takashi Koase , Yuta Komatsu
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SEIKO EPSON CORPORATION
- Current Assignee: SEIKO EPSON CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Workman Nydegger
- Priority: JPJP2019-156434 20190829
- Main IPC: B41J2/175
- IPC: B41J2/175

Abstract:
A liquid ejecting apparatus including a liquid ejecting head that ejects a liquid, a liquid storage portion that stores the liquid, a supply flow path that communicates the liquid ejecting head and the liquid storage portion with each other, and an air chamber that is coupled to the supply flow path through a plurality of flow paths. The supply flow path includes a filter. The plurality of flow paths are, in the supply flow path, connected upstream of the filter, and the air chamber is positioned at a position higher than the filter when in a posture during use.
Public/Granted literature
- US20210060966A1 LIQUID EJECTING APPARATUS Public/Granted day:2021-03-04
Information query
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