JP2022041866A5 - - Google Patents
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- Publication number
- JP2022041866A5 JP2022041866A5 JP2021079808A JP2021079808A JP2022041866A5 JP 2022041866 A5 JP2022041866 A5 JP 2022041866A5 JP 2021079808 A JP2021079808 A JP 2021079808A JP 2021079808 A JP2021079808 A JP 2021079808A JP 2022041866 A5 JP2022041866 A5 JP 2022041866A5
- Authority
- JP
- Japan
- Prior art keywords
- elastic member
- base member
- liquid
- opening
- annular groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims 19
- 239000011347 resin Substances 0.000 claims 9
- 229920005989 resin Polymers 0.000 claims 9
- 230000007246 mechanism Effects 0.000 claims 8
- 238000003860 storage Methods 0.000 claims 8
- 238000004519 manufacturing process Methods 0.000 claims 6
- 238000003825 pressing Methods 0.000 claims 6
- 238000000034 method Methods 0.000 claims 4
- 239000000463 material Substances 0.000 claims 3
- 238000000465 moulding Methods 0.000 claims 3
- 238000006073 displacement reaction Methods 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- 238000013459 approach Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210110826A KR102909728B1 (ko) | 2020-09-01 | 2021-08-23 | 밀봉 부재, 그 제조 방법, 압력 조정 기구, 액체 토출 헤드, 및 액체 토출 장치 |
| US17/410,844 US11613130B2 (en) | 2020-09-01 | 2021-08-24 | Sealing member, method of manufacturing the same, pressure adjustment mechanism, liquid ejection head, and liquid ejection apparatus |
| EP21193088.8A EP3960475B1 (en) | 2020-09-01 | 2021-08-25 | Sealing member, method of manufacturing the same, pressure adjustment mechanism, liquid ejection head, and liquid ejection apparatus |
| CN202111002272.1A CN114193927B (zh) | 2020-09-01 | 2021-08-30 | 密封构件及其制造方法、压力调节机构、液体喷出头和液体喷出设备 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020146590 | 2020-09-01 | ||
| JP2020146590 | 2020-09-01 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022041866A JP2022041866A (ja) | 2022-03-11 |
| JP2022041866A5 true JP2022041866A5 (https=) | 2024-04-03 |
| JP7612509B2 JP7612509B2 (ja) | 2025-01-14 |
Family
ID=80500032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021079808A Active JP7612509B2 (ja) | 2020-09-01 | 2021-05-10 | シール部材及びその製造方法、圧力調整機構、液体吐出ヘッド、並びに液体吐出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7612509B2 (https=) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3677774B2 (ja) | 2000-02-17 | 2005-08-03 | セイコーエプソン株式会社 | インクジェット式記録装置 |
| JP5614469B2 (ja) | 2008-09-02 | 2014-10-29 | 株式会社リコー | 画像形成装置 |
| JP6900181B2 (ja) | 2016-01-08 | 2021-07-07 | キヤノン株式会社 | 液体吐出装置 |
| JP7242323B2 (ja) | 2019-02-06 | 2023-03-20 | キヤノン株式会社 | 圧力制御ユニット、及び圧力制御ユニットを有する液体吐出装置 |
-
2021
- 2021-05-10 JP JP2021079808A patent/JP7612509B2/ja active Active
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