WO2014013895A1 - Dispositif d'éjection de liquide, et dispositif de retenue d'humidité pour tête d'éjection de liquide - Google Patents

Dispositif d'éjection de liquide, et dispositif de retenue d'humidité pour tête d'éjection de liquide Download PDF

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Publication number
WO2014013895A1
WO2014013895A1 PCT/JP2013/068492 JP2013068492W WO2014013895A1 WO 2014013895 A1 WO2014013895 A1 WO 2014013895A1 JP 2013068492 W JP2013068492 W JP 2013068492W WO 2014013895 A1 WO2014013895 A1 WO 2014013895A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
cap
nozzle surface
head
nozzle
Prior art date
Application number
PCT/JP2013/068492
Other languages
English (en)
Japanese (ja)
Inventor
井上 浩志
津澤 義行
Original Assignee
富士フイルム株式会社
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 富士フイルム株式会社 filed Critical 富士フイルム株式会社
Publication of WO2014013895A1 publication Critical patent/WO2014013895A1/fr

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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
    • B41J2/135Nozzles
    • B41J2/165Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16505Caps, spittoons or covers for cleaning or preventing drying out
    • B41J2/16508Caps, spittoons or covers for cleaning or preventing drying out connected with the printer frame
    • 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
    • B41J2/135Nozzles
    • B41J2/165Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16585Preventing or detecting of nozzle clogging, e.g. cleaning, capping or moistening for nozzles for paper-width or non-reciprocating print heads

Landscapes

  • Ink Jet (AREA)

Abstract

L'objectif de la présente invention consiste à configurer un dispositif d'éjection de liquide et un dispositif de retenue d'humidité destiné à une tête d'éjection de liquide de manière à améliorer les propriétés de retenue d'humidité par réduction de la saleté sur un élément joint destiné à fermer les sections de contact entre la tête d'éjection de liquide et un chapeau qui recouvre la surface de buse de la tête d'éjection de liquide. Le dispositif d'éjection de liquide selon un mode de réalisation de la présente invention est doté : d'un chapeau (200) qui est tourné vers la surface de buse (72A) d'une tête d'éjection de liquide (72) et qui recouvre la surface de buse (72A) ; et d'éléments joints (220, 222) qui scellent les parties de contact entre la tête d'éjection de liquide (72) et le chapeau (200). La position de fixation des éléments joints (220, 222) est plus élevée que celle de la surface de buse (72A) tandis que le chapeau (200) recouvre la surface de buse (72A) tout en étant en contact avec la tête d'éjection de liquide (72), les éléments joints (220, 222) étant situés entre eux.
PCT/JP2013/068492 2012-07-20 2013-07-05 Dispositif d'éjection de liquide, et dispositif de retenue d'humidité pour tête d'éjection de liquide WO2014013895A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012161803A JP5952669B2 (ja) 2012-07-20 2012-07-20 液体吐出装置、及び液体吐出ヘッドの保湿装置
JP2012-161803 2012-07-20

Publications (1)

Publication Number Publication Date
WO2014013895A1 true WO2014013895A1 (fr) 2014-01-23

Family

ID=49948725

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/068492 WO2014013895A1 (fr) 2012-07-20 2013-07-05 Dispositif d'éjection de liquide, et dispositif de retenue d'humidité pour tête d'éjection de liquide

Country Status (2)

Country Link
JP (1) JP5952669B2 (fr)
WO (1) WO2014013895A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015159659A1 (fr) * 2014-04-17 2015-10-22 富士フイルム株式会社 Dispositif d'impression à jet d'encre
JP6635859B2 (ja) * 2016-04-05 2020-01-29 富士フイルム株式会社 吐出面管理装置及びインクジェット記録装置
JP6939292B2 (ja) * 2017-09-08 2021-09-22 株式会社リコー 液滴吐出装置および画像形成装置
JP7020864B2 (ja) * 2017-10-30 2022-02-16 理想科学工業株式会社 インクジェット印刷装置
JP7401367B2 (ja) * 2020-03-23 2023-12-19 株式会社Screenホールディングス 印刷装置
JP7301194B1 (ja) 2022-04-22 2023-06-30 三菱電機株式会社 電子制御装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003175617A (ja) * 2001-08-28 2003-06-24 Ricoh Co Ltd インクジェット記録装置及び複写装置
JP2003231267A (ja) * 2002-02-06 2003-08-19 Konica Corp インクジェット記録装置及びインクジェット記録方法
JP2008132690A (ja) * 2006-11-29 2008-06-12 Seiko Epson Corp 液体噴射装置及び液体噴射装置のクリーニング方法
JP2010036438A (ja) * 2008-08-05 2010-02-18 Kyocera Mita Corp インクジェット記録装置
JP2010089404A (ja) * 2008-10-09 2010-04-22 Seiko Epson Corp インクジェット式記録装置用メンテナンス液

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003175617A (ja) * 2001-08-28 2003-06-24 Ricoh Co Ltd インクジェット記録装置及び複写装置
JP2003231267A (ja) * 2002-02-06 2003-08-19 Konica Corp インクジェット記録装置及びインクジェット記録方法
JP2008132690A (ja) * 2006-11-29 2008-06-12 Seiko Epson Corp 液体噴射装置及び液体噴射装置のクリーニング方法
JP2010036438A (ja) * 2008-08-05 2010-02-18 Kyocera Mita Corp インクジェット記録装置
JP2010089404A (ja) * 2008-10-09 2010-04-22 Seiko Epson Corp インクジェット式記録装置用メンテナンス液

Also Published As

Publication number Publication date
JP5952669B2 (ja) 2016-07-13
JP2014019105A (ja) 2014-02-03

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