JP7504641B2 - 液体吐出装置 - Google Patents

液体吐出装置 Download PDF

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Publication number
JP7504641B2
JP7504641B2 JP2020057121A JP2020057121A JP7504641B2 JP 7504641 B2 JP7504641 B2 JP 7504641B2 JP 2020057121 A JP2020057121 A JP 2020057121A JP 2020057121 A JP2020057121 A JP 2020057121A JP 7504641 B2 JP7504641 B2 JP 7504641B2
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JP
Japan
Prior art keywords
ink
rotating member
liquid
storage chamber
liquid ejection
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
JP2020057121A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021154605A (ja
JP2021154605A5 (https=
Inventor
浩志 越川
弘毅 林
泰史 山田
康徳 武居
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 JP2020057121A priority Critical patent/JP7504641B2/ja
Priority to US17/208,822 priority patent/US11660873B2/en
Publication of JP2021154605A publication Critical patent/JP2021154605A/ja
Publication of JP2021154605A5 publication Critical patent/JP2021154605A5/ja
Application granted granted Critical
Publication of JP7504641B2 publication Critical patent/JP7504641B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/12—Guards, shields or dust excluders
    • B41J29/13—Cases or covers
    • 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
    • B41J2/17513—Inner structure
    • 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
    • B41J2/1752—Mounting within the printer
    • B41J2/17523—Ink connection
    • 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)
JP2020057121A 2020-03-27 2020-03-27 液体吐出装置 Active JP7504641B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020057121A JP7504641B2 (ja) 2020-03-27 2020-03-27 液体吐出装置
US17/208,822 US11660873B2 (en) 2020-03-27 2021-03-22 Liquid ejection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020057121A JP7504641B2 (ja) 2020-03-27 2020-03-27 液体吐出装置

Publications (3)

Publication Number Publication Date
JP2021154605A JP2021154605A (ja) 2021-10-07
JP2021154605A5 JP2021154605A5 (https=) 2023-03-29
JP7504641B2 true JP7504641B2 (ja) 2024-06-24

Family

ID=77855318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020057121A Active JP7504641B2 (ja) 2020-03-27 2020-03-27 液体吐出装置

Country Status (2)

Country Link
US (1) US11660873B2 (https=)
JP (1) JP7504641B2 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7532055B2 (ja) 2020-03-24 2024-08-13 キヤノン株式会社 液体供給装置
JP7520574B2 (ja) 2020-05-22 2024-07-23 キヤノン株式会社 液体カートリッジおよび液体吐出装置
JP7434235B2 (ja) 2021-09-17 2024-02-20 キヤノン株式会社 液体吐出装置およびカートリッジ
JP7775026B2 (ja) 2021-10-28 2025-11-25 キヤノン株式会社 液体吐出装置
JP7799435B2 (ja) 2021-10-28 2026-01-15 キヤノン株式会社 液体吐出装置
JP2024077892A (ja) 2022-11-29 2024-06-10 キヤノン株式会社 液体吐出装置
JP2024079968A (ja) 2022-12-01 2024-06-13 キヤノン株式会社 液体供給機構、液体貯留タンク、カートリッジ、及び、液体吐出装置
JP2024126828A (ja) 2023-03-08 2024-09-20 キヤノン株式会社 液体収納容器

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Publication number Priority date Publication date Assignee Title
DE102014224325A1 (de) 2014-11-27 2016-06-02 Brother Kogyo Kabushiki Kaisha Flüssigkeitskartusche

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Also Published As

Publication number Publication date
US20210300055A1 (en) 2021-09-30
US11660873B2 (en) 2023-05-30
JP2021154605A (ja) 2021-10-07

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