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EP0913264A3 - Inkjet printhead service station - Google Patents

Inkjet printhead service station Download PDF

Info

Publication number
EP0913264A3
EP0913264A3 EP98308809A EP98308809A EP0913264A3 EP 0913264 A3 EP0913264 A3 EP 0913264A3 EP 98308809 A EP98308809 A EP 98308809A EP 98308809 A EP98308809 A EP 98308809A EP 0913264 A3 EP0913264 A3 EP 0913264A3
Authority
EP
European Patent Office
Prior art keywords
cartridge
printheads
inkjet
service station
servicing
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.)
Withdrawn
Application number
EP98308809A
Other languages
German (de)
French (fr)
Other versions
EP0913264A2 (en
Inventor
Keng Leong Ng
We-Lym Darren Siow
Eng Kuan Lim
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of EP0913264A2 publication Critical patent/EP0913264A2/en
Publication of EP0913264A3 publication Critical patent/EP0913264A3/en
Withdrawn legal-status Critical Current

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
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/16535—Cleaning of print head nozzles using wiping constructions
    • B41J2/16544—Constructions for the positioning of wipers
    • B41J2/16547—Constructions for the positioning of wipers the wipers and caps or spittoons being on the same movable support

Landscapes

  • Ink Jet (AREA)

Abstract

A timing cam driven service station services a pair of inkjet cartridges, such as interchangeable first and second inkjet cartridges when installed with a third inkjet cartridge, in a dual-cartridge carriage of an inkjet printing mechanism. The interchangeable cartridge system uses a black ink cartridge and a full color cartridge with full-colorant concentrations of colored ink for printing graphics and text. For printing photographic type images, the black cartridge is replaced with an imaging cartridge that carries ink formulations having reduced colorant concentrations to provide near photographic quality images. The service station has a timing cam drive that selectively translationally moves caps and wipers to service the installed printheads, including the capability to independently wipe each printhead for optimum servicing, as well as the capability to simultaneously wipe both installed printheads to speed servicing during a print job. The timing cam drive also drives a carriage lock to secure a carriage carrying the printheads in a fixed position when the printheads are capped. A method is also provided of servicing inkjet printheads installed in the printing mechanism.
EP98308809A 1997-10-28 1998-10-28 Inkjet printhead service station Withdrawn EP0913264A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG3808697 1997-10-28
SG9738086 1997-10-28

Publications (2)

Publication Number Publication Date
EP0913264A2 EP0913264A2 (en) 1999-05-06
EP0913264A3 true EP0913264A3 (en) 1999-07-21

Family

ID=20429823

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98308809A Withdrawn EP0913264A3 (en) 1997-10-28 1998-10-28 Inkjet printhead service station

Country Status (1)

Country Link
EP (1) EP0913264A3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3739716B2 (en) 2002-03-22 2006-01-25 シャープ株式会社 Print head maintenance mechanism
GB2448690A (en) * 2007-04-23 2008-10-29 Seiko Epson Corp Inkjet printing apparatus having a docking station
CN101746144B (en) 2008-12-16 2014-07-16 精工爱普生株式会社 Fluid ejecting apparatus and maintenance method of fluid ejecting apparatus
JP6582490B2 (en) * 2015-03-31 2019-10-02 ブラザー工業株式会社 Liquid ejection device
US10569553B2 (en) 2016-01-20 2020-02-25 Hewlett-Packard Development Company, L.P. Restraining a carriage with a carriage restraint
JP6938997B2 (en) * 2017-03-21 2021-09-22 富士フイルムビジネスイノベーション株式会社 Wiping device and discharge device
CN111465503B (en) 2017-12-14 2022-07-22 惠普发展公司，有限责任合伙企业 Printhead lockout
JP2021006388A (en) * 2019-06-28 2021-01-21 株式会社ミマキエンジニアリング Ink jet printer
CN110733252B (en) * 2019-10-18 2023-07-18 深圳劲鑫科技有限公司 Spray head cleaning table and cleaning process
CN118876615B (en) * 2024-09-30 2024-12-27 珠海芯烨电子科技有限公司 Positioning structure for stable anti-collision of uncovering of thermosensitive desktop bar code printer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0480302A1 (en) * 1990-10-03 1992-04-15 Canon Kabushiki Kaisha Ink jet recording apparatus
US5155497A (en) * 1991-07-30 1992-10-13 Hewlett-Packard Company Service station for ink-jet printer
EP0597505A1 (en) * 1988-10-07 1994-05-18 Canon Kabushiki Kaisha Recording apparatus
EP0597621A2 (en) * 1992-11-12 1994-05-18 Xerox Corporation Capping carriage for ink jet printer maintenance station

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683481A (en) 1985-12-06 1987-07-28 Hewlett-Packard Company Thermal ink jet common-slotted ink feed printhead
US4872027A (en) 1987-11-03 1989-10-03 Hewlett-Packard Company Printer having identifiable interchangeable heads
US5208610A (en) 1991-07-31 1993-05-04 Hewlett-Packard Company Pen carriage for an ink-jet printer
US5278584A (en) 1992-04-02 1994-01-11 Hewlett-Packard Company Ink delivery system for an inkjet printhead

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0597505A1 (en) * 1988-10-07 1994-05-18 Canon Kabushiki Kaisha Recording apparatus
EP0480302A1 (en) * 1990-10-03 1992-04-15 Canon Kabushiki Kaisha Ink jet recording apparatus
US5155497A (en) * 1991-07-30 1992-10-13 Hewlett-Packard Company Service station for ink-jet printer
EP0597621A2 (en) * 1992-11-12 1994-05-18 Xerox Corporation Capping carriage for ink jet printer maintenance station

Also Published As

Publication number Publication date
EP0913264A2 (en) 1999-05-06

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