Invention Grant
- Patent Title: Liquid supply part, liquid ejection head, and method of manufacturing liquid supply part
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Application No.: US16265104Application Date: 2019-02-01
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Publication No.: US10647127B2Publication Date: 2020-05-12
- Inventor: Atsushi Omura , Kazuhiko Okito , Yukuo Yamaguchi , Kyosuke Toda , Keiichiro Tsukuda
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Venable LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@39ed5005
- Main IPC: B41J2/175
- IPC: B41J2/175 ; B29C45/16 ; B01D29/01 ; B29C45/00 ; B01D39/20 ; B01D29/52 ; B29L31/00
Abstract:
Peripheral portion of filters includes short-side portions and long-side portions. A first component and a second component each include a first holding section and a second holding section, the long-side portion of the filter being compressively held between the first holding sections, and the short-side portion of the filter being compressively held between the second holding sections. At least one of the first component and the second component includes a wall portion configured to isolate the long-side portion and the resin from each other. The short-side portion and the resin are in contact with each other.
Public/Granted literature
- US20190240984A1 LIQUID SUPPLY PART, LIQUID EJECTION HEAD, AND METHOD OF MANUFACTURING LIQUID SUPPLY PART Public/Granted day:2019-08-08
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