EP3991974A4 - Chip of ink container and ink container - Google Patents

Chip of ink container and ink container Download PDF

Info

Publication number
EP3991974A4
EP3991974A4 EP20832692.6A EP20832692A EP3991974A4 EP 3991974 A4 EP3991974 A4 EP 3991974A4 EP 20832692 A EP20832692 A EP 20832692A EP 3991974 A4 EP3991974 A4 EP 3991974A4
Authority
EP
European Patent Office
Prior art keywords
ink container
chip
ink
container
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
Application number
EP20832692.6A
Other languages
German (de)
French (fr)
Other versions
EP3991974B1 (en
EP3991974A1 (en
Inventor
Haoming Ma
Weijian Chen
Yongqun QIU
Shichao LIANG
Zhizheng Jia
Yijing ZHU
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.)
Zhuhai Ninestar Management Co Ltd
Original Assignee
Zhuhai Ninestar Management Co Ltd
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
Priority claimed from CN201922184114.7U external-priority patent/CN211641446U/en
Priority claimed from CN202020311962.XU external-priority patent/CN212499511U/en
Application filed by Zhuhai Ninestar Management Co Ltd filed Critical Zhuhai Ninestar Management Co Ltd
Publication of EP3991974A1 publication Critical patent/EP3991974A1/en
Publication of EP3991974A4 publication Critical patent/EP3991974A4/en
Application granted granted Critical
Publication of EP3991974B1 publication Critical patent/EP3991974B1/en
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
    • B41J2/17543—Cartridge presence detection or type identification
    • B41J2/17546—Cartridge presence detection or type identification electronically
    • 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
    • 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
    • B41J2/17526—Electrical contacts to the cartridge
    • 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
    • B41J2/17526—Electrical contacts to the cartridge
    • B41J2/1753—Details of contacts on the cartridge, e.g. protection of contacts
    • 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
    • B41J2/17536—Protection of cartridges or parts thereof, e.g. tape
    • B41J2/1754—Protection of cartridges or parts thereof, e.g. tape with means attached to the cartridge, e.g. protective cap
EP20832692.6A 2019-06-28 2020-06-02 Chip of ink container and ink container Active EP3991974B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN201921005051 2019-06-28
CN201921138083 2019-07-18
CN201922184114.7U CN211641446U (en) 2019-06-28 2019-12-09 Chip of ink container and ink container
CN201922297657 2019-12-19
CN202020311962.XU CN212499511U (en) 2019-06-28 2020-03-13 Chip for ink container and ink container using same
PCT/CN2020/093980 WO2020259228A1 (en) 2019-06-28 2020-06-02 Chip of ink container and ink container

Publications (3)

Publication Number Publication Date
EP3991974A1 EP3991974A1 (en) 2022-05-04
EP3991974A4 true EP3991974A4 (en) 2023-07-12
EP3991974B1 EP3991974B1 (en) 2024-08-28

Family

ID=74061504

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20832692.6A Active EP3991974B1 (en) 2019-06-28 2020-06-02 Chip of ink container and ink container

Country Status (3)

Country Link
EP (1) EP3991974B1 (en)
JP (1) JP7256331B2 (en)
WO (1) WO2020259228A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN219634818U (en) * 2023-03-07 2023-09-05 珠海市裕芯科技有限公司 Ink box

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019000853A1 (en) * 2017-06-28 2019-01-03 珠海纳思达企业管理有限公司 Chip, ink cartridge and method for removing ink cartridge
WO2019072010A1 (en) * 2017-10-12 2019-04-18 珠海纳思达企业管理有限公司 Chip and ink cartridge

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4502067B2 (en) * 2009-05-11 2010-07-14 セイコーエプソン株式会社 Liquid container
CN102998957B (en) * 2011-09-09 2015-06-24 珠海艾派克微电子有限公司 Imaging box chip restoration method
CN202428832U (en) * 2012-01-13 2012-09-12 珠海并洲贸易有限公司 Chip for printer and ink box comprising same
JP6136100B2 (en) * 2012-04-06 2017-05-31 凸版印刷株式会社 ink cartridge
JP6115041B2 (en) * 2012-08-24 2017-04-19 ブラザー工業株式会社 Printing fluid storage device and printing fluid supply device
JP6560907B2 (en) * 2015-06-01 2019-08-14 ローム株式会社 Ink cartridge, detection circuit, ink mounting unit, printer, print system, and ink remaining amount detection method
JP2017056686A (en) * 2015-09-18 2017-03-23 セイコーエプソン株式会社 Terminal connection section and cartridge
CN106864040B (en) * 2015-12-14 2018-05-25 珠海纳思达企业管理有限公司 Ink-jet printer chip and ink-jet printer
JP6711922B2 (en) * 2015-12-14 2020-06-17 珠海納思達企業管理有限公司 Inkjet printer chip and inkjet printer
CN205395457U (en) * 2016-03-07 2016-07-27 珠海天威飞马打印耗材有限公司 Ink cartridge chip and ink cartridge
WO2018028411A1 (en) * 2016-08-12 2018-02-15 珠海纳思达企业管理有限公司 Ink cartridge chip, ink cartridge and ink-jet printer
CN109130512B (en) * 2017-06-28 2024-02-23 珠海纳思达企业管理有限公司 Chip, ink box and ink box taking-out method
CN207128412U (en) * 2017-07-12 2018-03-23 珠海纳思达企业管理有限公司 Chip, print cartridge and printing equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019000853A1 (en) * 2017-06-28 2019-01-03 珠海纳思达企业管理有限公司 Chip, ink cartridge and method for removing ink cartridge
WO2019072010A1 (en) * 2017-10-12 2019-04-18 珠海纳思达企业管理有限公司 Chip and ink cartridge

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020259228A1 *

Also Published As

Publication number Publication date
JP7256331B2 (en) 2023-04-11
EP3991974B1 (en) 2024-08-28
WO2020259228A1 (en) 2020-12-30
JP2022527142A (en) 2022-05-30
EP3991974A1 (en) 2022-05-04

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