HK1074970A2 - An ink cartridge under constant pressure. - Google Patents

An ink cartridge under constant pressure.

Info

Publication number
HK1074970A2
HK1074970A2 HK05106496A HK05106496A HK1074970A2 HK 1074970 A2 HK1074970 A2 HK 1074970A2 HK 05106496 A HK05106496 A HK 05106496A HK 05106496 A HK05106496 A HK 05106496A HK 1074970 A2 HK1074970 A2 HK 1074970A2
Authority
HK
Hong Kong
Prior art keywords
ink cartridge
constant pressure
under constant
cartridge under
ink
Prior art date
Application number
HK05106496A
Inventor
Qingguo Xiao
Benyou Jin
Original Assignee
Print Rite Unicorn Image Prod
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 Print Rite Unicorn Image Prod filed Critical Print Rite Unicorn Image Prod
Publication of HK1074970A2 publication Critical patent/HK1074970A2/en

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
    • B41J2/17556—Means for regulating the pressure in 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
    • B41J2/17513—Inner structure
HK05106496A 2004-08-10 2005-07-29 An ink cartridge under constant pressure. HK1074970A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2004200895916U CN2741774Y (en) 2004-08-10 2004-08-10 Constant pressure ink box

Publications (1)

Publication Number Publication Date
HK1074970A2 true HK1074970A2 (en) 2005-11-25

Family

ID=35429688

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05106496A HK1074970A2 (en) 2004-08-10 2005-07-29 An ink cartridge under constant pressure.

Country Status (3)

Country Link
CN (1) CN2741774Y (en)
HK (1) HK1074970A2 (en)
WO (1) WO2006015535A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111976298A (en) * 2018-07-13 2020-11-24 惠普发展公司，有限责任合伙企业 Printing liquid supply device and subassembly of parts
US11179941B2 (en) 2018-07-13 2021-11-23 Hewlett-Packard Development Company, L.P. Print liquid supply
US11364720B2 (en) 2018-07-13 2022-06-21 Hewlett-Packard Development Company, L.P. Print liquid supply
US11420444B2 (en) 2018-07-13 2022-08-23 Hewlett-Packard Development Company, L.P. Print liquid supply

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2746053B1 (en) * 2012-12-18 2019-03-20 Brother Kogyo Kabushiki Kaisha Ink cartridge

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628333A (en) * 1983-12-29 1986-12-09 Canon Kabushiki Kaisha Ink jet recording head and ink jet recorder
US6000790A (en) * 1993-08-19 1999-12-14 Fuji Xerox Co., Ltd. Ink supply device
JPH08174858A (en) * 1994-12-27 1996-07-09 Canon Inc Ink cartridge
US5821964A (en) * 1996-07-24 1998-10-13 Dataproducts Corporation Cartridge for supplying liquid to a print head
JPH10166610A (en) * 1996-12-17 1998-06-23 Nec Niigata Ltd Ink cartridge
ES2382127T3 (en) * 2000-01-21 2012-06-05 Seiko Epson Corporation Ink cartridge for use with recording device and inkjet recording device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111976298A (en) * 2018-07-13 2020-11-24 惠普发展公司，有限责任合伙企业 Printing liquid supply device and subassembly of parts
US11173719B2 (en) 2018-07-13 2021-11-16 Hewlett-Packard Development Company, L.P. Print liquid supply
US11179941B2 (en) 2018-07-13 2021-11-23 Hewlett-Packard Development Company, L.P. Print liquid supply
US11364720B2 (en) 2018-07-13 2022-06-21 Hewlett-Packard Development Company, L.P. Print liquid supply
US11420444B2 (en) 2018-07-13 2022-08-23 Hewlett-Packard Development Company, L.P. Print liquid supply
US11590761B2 (en) 2018-07-13 2023-02-28 Hewlett-Packard Development Company, L.P. Print liquid supply
US11667124B2 (en) 2018-07-13 2023-06-06 Hewlett-Packard Development Company, L.P. Print liquid supply
US11840091B2 (en) 2018-07-13 2023-12-12 Hewlett-Packard Development Company, L.P. Print liquid supply
US11951748B2 (en) 2018-07-13 2024-04-09 Hewlett-Packard Development Company, L.P. Print liquid supply
US11981143B2 (en) 2018-07-13 2024-05-14 Hewlett-Packard Development Company, L.P. Print liquid supply
US12097710B2 (en) 2018-07-13 2024-09-24 Hewlett-Packard Development Company, L.P. Print liquid supply

Also Published As

Publication number Publication date
CN2741774Y (en) 2005-11-23
WO2006015535A1 (en) 2006-02-16

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Legal Events

Date Code Title Description
PEU Short-term patents expired

Effective date: 20130728