EP3603975A4 - Ink jet head unit and method for manufacturing ink jet head unit - Google Patents

Ink jet head unit and method for manufacturing ink jet head unit Download PDF

Info

Publication number
EP3603975A4
EP3603975A4 EP18771050.4A EP18771050A EP3603975A4 EP 3603975 A4 EP3603975 A4 EP 3603975A4 EP 18771050 A EP18771050 A EP 18771050A EP 3603975 A4 EP3603975 A4 EP 3603975A4
Authority
EP
European Patent Office
Prior art keywords
ink jet
head unit
jet head
manufacturing
manufacturing ink
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
EP18771050.4A
Other languages
German (de)
French (fr)
Other versions
EP3603975A1 (en
EP3603975B1 (en
Inventor
Zen Kayaba
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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 Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of EP3603975A1 publication Critical patent/EP3603975A1/en
Publication of EP3603975A4 publication Critical patent/EP3603975A4/en
Application granted granted Critical
Publication of EP3603975B1 publication Critical patent/EP3603975B1/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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface
    • 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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface
    • B41J25/003—Mechanisms for bodily moving print heads or carriages parallel to the paper surface for changing the angle between a print element array axis and the printing line, e.g. for dot density changes
EP18771050.4A 2017-03-24 2018-03-06 Ink jet head unit and method for manufacturing ink jet head unit Active EP3603975B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017058537 2017-03-24
PCT/JP2018/008463 WO2018173734A1 (en) 2017-03-24 2018-03-06 Ink jet head unit and method for manufacturing ink jet head unit

Publications (3)

Publication Number Publication Date
EP3603975A1 EP3603975A1 (en) 2020-02-05
EP3603975A4 true EP3603975A4 (en) 2020-03-04
EP3603975B1 EP3603975B1 (en) 2021-04-21

Family

ID=63584241

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18771050.4A Active EP3603975B1 (en) 2017-03-24 2018-03-06 Ink jet head unit and method for manufacturing ink jet head unit

Country Status (4)

Country Link
EP (1) EP3603975B1 (en)
JP (1) JP6930584B2 (en)
CN (1) CN110446610B (en)
WO (1) WO2018173734A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110667264A (en) * 2019-10-30 2020-01-10 上海创马特智能标识技术有限公司 Printing head bracket mechanism and working method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011031606A (en) * 2009-07-10 2011-02-17 Ricoh Co Ltd Liquid droplet discharge head, method for manufacturing liquid droplet discharge head, liquid droplet discharge apparatus, and image forming apparatus
US20130265363A1 (en) * 2012-04-04 2013-10-10 Seiko Epson Corporation Liquid ejecting head unit, liquid ejecting apparatus, and liquid ejecting head set
US20140168302A1 (en) * 2012-12-19 2014-06-19 Vistaprint Technologies Limited System and method for offline print head alignment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6394568B1 (en) * 2000-01-18 2002-05-28 Hewlett-Packard Company Structure for adjusting printhead to platen spacing in a printer and related methods
JP2006188013A (en) * 2005-01-07 2006-07-20 Konica Minolta Medical & Graphic Inc Recording head position adjustment structure, inkjet recorder, and method of adjusting position of recording head
JP4912222B2 (en) 2007-06-01 2012-04-11 京セラ株式会社 Ink jet head assembly and method of manufacturing ink jet head
JP2009184290A (en) * 2008-02-08 2009-08-20 Sii Printek Inc Ink-jet head, ink-jet recording device and manufacturing method of ink-jet head
JP5311024B2 (en) * 2009-01-20 2013-10-09 セイコーエプソン株式会社 Liquid ejecting head, liquid ejecting head unit, manufacturing method thereof, and liquid ejecting apparatus
JP2011136507A (en) * 2009-12-28 2011-07-14 Ricoh Co Ltd Image forming apparatus
JP5413237B2 (en) * 2010-02-22 2014-02-12 株式会社リコー Droplet discharge head unit, droplet discharge apparatus and image forming apparatus
JP5968632B2 (en) * 2012-02-06 2016-08-10 株式会社Ｓｃｒｅｅｎホールディングス Inkjet head position adjustment method
JP2014195924A (en) * 2013-03-29 2014-10-16 東レエンジニアリング株式会社 Ink jet head array and ink jet image forming apparatus
JP6197673B2 (en) * 2014-01-31 2017-09-20 コニカミノルタ株式会社 Inkjet head, inkjet recording apparatus, and inkjet head position adjustment method
CN106715127B (en) * 2014-09-19 2019-01-04 柯尼卡美能达株式会社 Ink gun, ink-jet head assembly and ink-jet recording apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011031606A (en) * 2009-07-10 2011-02-17 Ricoh Co Ltd Liquid droplet discharge head, method for manufacturing liquid droplet discharge head, liquid droplet discharge apparatus, and image forming apparatus
US20130265363A1 (en) * 2012-04-04 2013-10-10 Seiko Epson Corporation Liquid ejecting head unit, liquid ejecting apparatus, and liquid ejecting head set
US20140168302A1 (en) * 2012-12-19 2014-06-19 Vistaprint Technologies Limited System and method for offline print head alignment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018173734A1 *

Also Published As

Publication number Publication date
JP6930584B2 (en) 2021-09-01
WO2018173734A1 (en) 2018-09-27
JPWO2018173734A1 (en) 2020-05-14
EP3603975A1 (en) 2020-02-05
CN110446610A (en) 2019-11-12
CN110446610B (en) 2021-02-09
EP3603975B1 (en) 2021-04-21

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