JP7767046B2 - 液体吐出装置 - Google Patents

液体吐出装置

Info

Publication number
JP7767046B2
JP7767046B2 JP2021115801A JP2021115801A JP7767046B2 JP 7767046 B2 JP7767046 B2 JP 7767046B2 JP 2021115801 A JP2021115801 A JP 2021115801A JP 2021115801 A JP2021115801 A JP 2021115801A JP 7767046 B2 JP7767046 B2 JP 7767046B2
Authority
JP
Japan
Prior art keywords
protrusion
protrusions
liquid ejection
ejection
ejection port
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.)
Active
Application number
JP2021115801A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023012267A5 (https=
JP2023012267A (ja
Inventor
心 現田
里枝 竹腰
啓太 石見
貴明 島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2021115801A priority Critical patent/JP7767046B2/ja
Publication of JP2023012267A publication Critical patent/JP2023012267A/ja
Publication of JP2023012267A5 publication Critical patent/JP2023012267A5/ja
Application granted granted Critical
Publication of JP7767046B2 publication Critical patent/JP7767046B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP2021115801A 2021-07-13 2021-07-13 液体吐出装置 Active JP7767046B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021115801A JP7767046B2 (ja) 2021-07-13 2021-07-13 液体吐出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021115801A JP7767046B2 (ja) 2021-07-13 2021-07-13 液体吐出装置

Publications (3)

Publication Number Publication Date
JP2023012267A JP2023012267A (ja) 2023-01-25
JP2023012267A5 JP2023012267A5 (https=) 2024-07-23
JP7767046B2 true JP7767046B2 (ja) 2025-11-11

Family

ID=85381595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021115801A Active JP7767046B2 (ja) 2021-07-13 2021-07-13 液体吐出装置

Country Status (1)

Country Link
JP (1) JP7767046B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112023000850T5 (de) 2022-05-31 2024-11-28 Nitto Denko Corporation Klebefolie

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008290379A (ja) 2007-05-25 2008-12-04 Canon Inc 液体吐出ヘッド
JP2018012305A (ja) 2016-07-22 2018-01-25 キヤノン株式会社 液体吐出ヘッド及び液体吐出装置
JP2019130902A (ja) 2018-01-29 2019-08-08 キヤノン株式会社 液体吐出装置および液体吐出ヘッドのクリーニング方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008290379A (ja) 2007-05-25 2008-12-04 Canon Inc 液体吐出ヘッド
JP2018012305A (ja) 2016-07-22 2018-01-25 キヤノン株式会社 液体吐出ヘッド及び液体吐出装置
JP2019130902A (ja) 2018-01-29 2019-08-08 キヤノン株式会社 液体吐出装置および液体吐出ヘッドのクリーニング方法

Also Published As

Publication number Publication date
JP2023012267A (ja) 2023-01-25

Similar Documents

Publication Publication Date Title
CN101541541B (zh) 液体喷射装置和图像形成设备
KR100553622B1 (ko) 잉크 제트 기록 헤드
JP2010000649A (ja) 記録ヘッド
US7695112B2 (en) Fluid ejection device
JP3332503B2 (ja) 改善されたインク吐出口面を備えたインクジェットヘッド、該インクジェットを備えたインクジェット装置及び該インクジェットヘッドの製造方法
JP2010162873A (ja) 液体吐出ヘッド及び記録装置
JP7767046B2 (ja) 液体吐出装置
JP2013043393A (ja) 記録ヘッドおよびインクジェット記録装置
JP5169931B2 (ja) インクジェット記録装置
JPH1034967A (ja) インクジェット記録装置
JP2007276256A (ja) 液滴吐出ヘッド、液滴吐出装置及び液滴吐出ヘッドの製造方法
CN101945769B (zh) 用于流体分配部件的擦拭器防撞器
JP7558641B2 (ja) 液体吐出装置および液体吐出ヘッドのクリーニング方法
JP2007062272A (ja) 液体吐出ヘッド
US11312135B2 (en) Liquid ejecting head
JP3059312B2 (ja) 記録ヘッド、記録カートリッジおよび記録装置
KR20070026254A (ko) 잉크 제트 기록 헤드 및 잉크 제트 기록 장치
JPH0839817A (ja) インクジェット記録方法
EP1078756A2 (en) Ink jet recording head, ink jet recording head cartridge and ink jet recording apparatus
JP2000185414A (ja) インクジェット記録装置
JPH11188876A (ja) インクジェット記録ヘッド及び該インクジェット記録ヘッドを備えたインクジェット記録装置
US20180339511A1 (en) Liquid ejection head
JP4757050B2 (ja) インクジェット記録ヘッドおよびインクジェット記録方法
JP2007230247A (ja) インクジェット記録ヘッド
JP2812175B2 (ja) サーマルインクジェットヘッド

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240712

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240712

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20250319

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250325

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250526

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250708

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250904

RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20250916

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250930

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20251029

R150 Certificate of patent or registration of utility model

Ref document number: 7767046

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150