Invention Grant
- Patent Title: Channel member, head unit, and head unit group
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Application No.: US16584601Application Date: 2019-09-26
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Publication No.: US11110717B2Publication Date: 2021-09-07
- Inventor: Hiroyuki Hagiwara , Katsuhiro Okubo , Kentaro Murakami
- 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: JPJP2018-182029 20180927
- Main IPC: B41J2/175
- IPC: B41J2/175
Abstract:
A channel member includes a liquid emission port coupled to a liquid introduction section to emit liquid to the liquid introduction section, and a liquid feeding port that receives liquid from outside to feed the liquid to the liquid emission port. The liquid emission port and the liquid feeding port have the same opening direction.
Information query
IPC分类:
