JP7727358B2 - 液体吐出装置 - Google Patents

液体吐出装置

Info

Publication number
JP7727358B2
JP7727358B2 JP2021162737A JP2021162737A JP7727358B2 JP 7727358 B2 JP7727358 B2 JP 7727358B2 JP 2021162737 A JP2021162737 A JP 2021162737A JP 2021162737 A JP2021162737 A JP 2021162737A JP 7727358 B2 JP7727358 B2 JP 7727358B2
Authority
JP
Japan
Prior art keywords
liquid
storage chamber
float
ink
ejection device
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
JP2021162737A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023053600A5 (enExample
JP2023053600A (ja
Inventor
あかね 久永
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 JP2021162737A priority Critical patent/JP7727358B2/ja
Priority to US17/952,014 priority patent/US12145376B2/en
Publication of JP2023053600A publication Critical patent/JP2023053600A/ja
Publication of JP2023053600A5 publication Critical patent/JP2023053600A5/ja
Application granted granted Critical
Publication of JP7727358B2 publication Critical patent/JP7727358B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17506—Refilling of the cartridge
    • B41J2/17509—Whilst mounted in the printer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17566—Ink level or ink residue control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17566—Ink level or ink residue control
    • B41J2002/17573—Ink level or ink residue control using optical means for ink level indication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17566—Ink level or ink residue control
    • B41J2002/17576—Ink level or ink residue control using a floater for ink level indication

Landscapes

  • Ink Jet (AREA)
JP2021162737A 2021-10-01 2021-10-01 液体吐出装置 Active JP7727358B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021162737A JP7727358B2 (ja) 2021-10-01 2021-10-01 液体吐出装置
US17/952,014 US12145376B2 (en) 2021-10-01 2022-09-23 Liquid ejection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021162737A JP7727358B2 (ja) 2021-10-01 2021-10-01 液体吐出装置

Publications (3)

Publication Number Publication Date
JP2023053600A JP2023053600A (ja) 2023-04-13
JP2023053600A5 JP2023053600A5 (enExample) 2024-09-20
JP7727358B2 true JP7727358B2 (ja) 2025-08-21

Family

ID=85773795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021162737A Active JP7727358B2 (ja) 2021-10-01 2021-10-01 液体吐出装置

Country Status (2)

Country Link
US (1) US12145376B2 (enExample)
JP (1) JP7727358B2 (enExample)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007268793A (ja) 2006-03-30 2007-10-18 Brother Ind Ltd インクカートリッジ
JP2017095120A (ja) 2015-11-19 2017-06-01 キヤノン株式会社 液体収容容器、液体収容容器の製造方法、および記録装置
JP2017094634A (ja) 2015-11-26 2017-06-01 キヤノン株式会社 液体容器および液体残量検出装置
JP2019025818A (ja) 2017-07-31 2019-02-21 ブラザー工業株式会社 インクジェット記録装置
JP2020055114A (ja) 2018-09-28 2020-04-09 ブラザー工業株式会社 液体排出装置
US20210300056A1 (en) 2020-03-31 2021-09-30 Canon Kabushiki Kaisha Liquid remaining amount detecting mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6922235B2 (ja) 2017-01-31 2021-08-18 ブラザー工業株式会社 画像記録装置
EP3437881B1 (en) * 2017-07-31 2020-07-08 Brother Kogyo Kabushiki Kaisha Image forming apparatus and image forming system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007268793A (ja) 2006-03-30 2007-10-18 Brother Ind Ltd インクカートリッジ
JP2017095120A (ja) 2015-11-19 2017-06-01 キヤノン株式会社 液体収容容器、液体収容容器の製造方法、および記録装置
JP2017094634A (ja) 2015-11-26 2017-06-01 キヤノン株式会社 液体容器および液体残量検出装置
JP2019025818A (ja) 2017-07-31 2019-02-21 ブラザー工業株式会社 インクジェット記録装置
JP2020055114A (ja) 2018-09-28 2020-04-09 ブラザー工業株式会社 液体排出装置
US20210300056A1 (en) 2020-03-31 2021-09-30 Canon Kabushiki Kaisha Liquid remaining amount detecting mechanism

Also Published As

Publication number Publication date
US20230107578A1 (en) 2023-04-06
US12145376B2 (en) 2024-11-19
JP2023053600A (ja) 2023-04-13

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