JP7500313B2 - インク収容容器 - Google Patents

インク収容容器 Download PDF

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Publication number
JP7500313B2
JP7500313B2 JP2020122250A JP2020122250A JP7500313B2 JP 7500313 B2 JP7500313 B2 JP 7500313B2 JP 2020122250 A JP2020122250 A JP 2020122250A JP 2020122250 A JP2020122250 A JP 2020122250A JP 7500313 B2 JP7500313 B2 JP 7500313B2
Authority
JP
Japan
Prior art keywords
ink
liquid
lid member
spout
groove structure
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
JP2020122250A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022018851A (ja
JP2022018851A5 (enExample
Inventor
議靖 永井
良二 井上
恭介 長岡
貴之 丹野
健太 宇田川
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 JP2020122250A priority Critical patent/JP7500313B2/ja
Priority to US17/370,942 priority patent/US11701890B2/en
Priority to EP21185113.4A priority patent/EP3939795B1/en
Priority to CN202310797046.XA priority patent/CN116587743A/zh
Priority to CN202110787352.6A priority patent/CN113942309B/zh
Publication of JP2022018851A publication Critical patent/JP2022018851A/ja
Priority to US18/325,926 priority patent/US12168352B2/en
Publication of JP2022018851A5 publication Critical patent/JP2022018851A5/ja
Application granted granted Critical
Publication of JP7500313B2 publication Critical patent/JP7500313B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/17506Refilling of the cartridge
    • B41J2/17509Whilst mounted in the printer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/17506Refilling of the cartridge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/17513Inner structure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/1752Mounting within the printer
    • B41J2/17523Ink connection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/17536Protection of cartridges or parts thereof, e.g. tape
    • B41J2/1754Protection of cartridges or parts thereof, e.g. tape with means attached to the cartridge, e.g. protective cap
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17503Ink cartridges
    • B41J2/17553Outer structure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/17Ink jet characterised by ink handling
    • B41J2/175Ink supply systems ; Circuit parts therefor
    • B41J2/17596Ink pumps, ink valves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/04Closures with discharging devices other than pumps
    • B65D47/06Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/12Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
    • B65D47/122Threaded caps
    • B65D47/123Threaded caps with internal parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D49/00Arrangements or devices for preventing refilling of containers
    • B65D49/02One-way valves
    • B65D49/08Spring-loaded valves

Landscapes

  • Ink Jet (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
JP2020122250A 2020-07-16 2020-07-16 インク収容容器 Active JP7500313B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2020122250A JP7500313B2 (ja) 2020-07-16 2020-07-16 インク収容容器
US17/370,942 US11701890B2 (en) 2020-07-16 2021-07-08 Liquid storage container
EP21185113.4A EP3939795B1 (en) 2020-07-16 2021-07-12 Liquid storage container
CN202110787352.6A CN113942309B (zh) 2020-07-16 2021-07-13 液体储存容器
CN202310797046.XA CN116587743A (zh) 2020-07-16 2021-07-13 液体储存容器
US18/325,926 US12168352B2 (en) 2020-07-16 2023-05-30 Liquid storage container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020122250A JP7500313B2 (ja) 2020-07-16 2020-07-16 インク収容容器

Publications (3)

Publication Number Publication Date
JP2022018851A JP2022018851A (ja) 2022-01-27
JP2022018851A5 JP2022018851A5 (enExample) 2023-07-21
JP7500313B2 true JP7500313B2 (ja) 2024-06-17

Family

ID=76890912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020122250A Active JP7500313B2 (ja) 2020-07-16 2020-07-16 インク収容容器

Country Status (4)

Country Link
US (2) US11701890B2 (enExample)
EP (1) EP3939795B1 (enExample)
JP (1) JP7500313B2 (enExample)
CN (2) CN113942309B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022018869A (ja) 2020-07-16 2022-01-27 キヤノン株式会社 液体収容容器
JP7690828B2 (ja) * 2021-09-17 2025-06-11 セイコーエプソン株式会社 インク補給容器
CN118119895A (zh) * 2021-09-28 2024-05-31 佳能株式会社 容器
CN115891441A (zh) 2021-09-30 2023-04-04 精工爱普生株式会社 墨水补充容器
JP2024088522A (ja) 2022-12-20 2024-07-02 キヤノン株式会社 液体吐出装置およびヘッドユニット

Citations (3)

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JP7599857B2 (ja) 2020-07-08 2024-12-16 キヤノン株式会社 インクジェット記録装置
JP7577473B2 (ja) 2020-07-16 2024-11-05 キヤノン株式会社 インク収容容器
JP2022018869A (ja) 2020-07-16 2022-01-27 キヤノン株式会社 液体収容容器
JP7564660B2 (ja) 2020-07-31 2024-10-09 キヤノン株式会社 記録装置

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
JP4750548B2 (ja) 2005-12-15 2011-08-17 東洋製罐株式会社 容器蓋
US20180272722A1 (en) 2015-04-21 2018-09-27 Bryan Murphy Ink Tanks
JP2018149785A (ja) 2017-03-15 2018-09-27 セイコーエプソン株式会社 インク補給容器

Also Published As

Publication number Publication date
US20220016892A1 (en) 2022-01-20
CN116587743A (zh) 2023-08-15
CN113942309B (zh) 2023-07-14
JP2022018851A (ja) 2022-01-27
US20230302804A1 (en) 2023-09-28
US11701890B2 (en) 2023-07-18
EP3939795B1 (en) 2024-09-11
EP3939795A1 (en) 2022-01-19
CN113942309A (zh) 2022-01-18
US12168352B2 (en) 2024-12-17

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