CN110949004B - 流道部件、头单元以及头单元组 - Google Patents

流道部件、头单元以及头单元组 Download PDF

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Publication number
CN110949004B
CN110949004B CN201910903869.XA CN201910903869A CN110949004B CN 110949004 B CN110949004 B CN 110949004B CN 201910903869 A CN201910903869 A CN 201910903869A CN 110949004 B CN110949004 B CN 110949004B
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CN
China
Prior art keywords
liquid
head
head unit
discharge port
wall
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CN201910903869.XA
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English (en)
Chinese (zh)
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CN110949004A (zh
Inventor
萩原宽之
大久保胜弘
村上健太郎
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Seiko Epson Corp
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Seiko Epson Corp
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Publication of CN110949004A publication Critical patent/CN110949004A/zh
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Publication of CN110949004B publication Critical patent/CN110949004B/zh
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    • 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
    • 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
    • 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
    • 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
    • B41J2/17523—Ink connection
    • 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
    • B41J2/17553—Outer structure
    • 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
    • B41J2/17596—Ink pumps, ink valves

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  • Ink Jet (AREA)
CN201910903869.XA 2018-09-27 2019-09-24 流道部件、头单元以及头单元组 Active CN110949004B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-182029 2018-09-27
JP2018182029A JP7147425B2 (ja) 2018-09-27 2018-09-27 流路部材、ヘッドユニット、および、ヘッドユニット群

Publications (2)

Publication Number Publication Date
CN110949004A CN110949004A (zh) 2020-04-03
CN110949004B true CN110949004B (zh) 2022-03-22

Family

ID=69947109

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910903869.XA Active CN110949004B (zh) 2018-09-27 2019-09-24 流道部件、头单元以及头单元组

Country Status (3)

Country Link
US (1) US11110717B2 (enExample)
JP (1) JP7147425B2 (enExample)
CN (1) CN110949004B (enExample)

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100388332B1 (ko) * 2000-02-16 2003-06-25 세이코 엡슨 가부시키가이샤 잉크젯 기록 장치용 잉크 카트리지, 접속 유닛 및 잉크젯기록 장치
US6769763B2 (en) * 2000-09-12 2004-08-03 Canon Kabushiki Kaisha Cylinder pump, an ink jet printing system using the cylinder pump and a photograph assembly having the printing system
JP2002089434A (ja) 2000-09-12 2002-03-27 Canon Inc シリンダポンプ装置、インクジェット記録装置、および記録機構を有する撮像装置
JP2003266728A (ja) * 2002-03-15 2003-09-24 Seiko Epson Corp インクジェット式記録装置
US7163282B2 (en) 2003-06-20 2007-01-16 Seiko Epson Corporation Valve unit and liquid ejecting apparatus
JP4492220B2 (ja) * 2003-09-05 2010-06-30 セイコーエプソン株式会社 バルブユニット及び液体噴射装置
JP2007230101A (ja) * 2006-03-01 2007-09-13 Seiko Epson Corp 液体噴射ヘッドユニット及び液体噴射装置
JP2008162207A (ja) * 2006-12-29 2008-07-17 Brother Ind Ltd インクジェット記録装置
JP4993584B2 (ja) 2007-03-13 2012-08-08 株式会社リコー 画像形成装置
JP5181898B2 (ja) * 2007-08-10 2013-04-10 セイコーエプソン株式会社 液体噴射ヘッド
JP5115103B2 (ja) * 2007-08-31 2013-01-09 ブラザー工業株式会社 液体吐出装置
JP2009083470A (ja) 2007-09-13 2009-04-23 Seiko Epson Corp 加熱流路ユニット、液体噴射ヘッド、及び、液体噴射装置
JP2010023422A (ja) 2008-07-23 2010-02-04 Seiko Epson Corp 液体供給装置及び液体噴射装置
JP5476847B2 (ja) 2009-08-10 2014-04-23 ブラザー工業株式会社 液体タンク
JP5373588B2 (ja) * 2009-12-25 2013-12-18 エスアイアイ・プリンテック株式会社 液体噴射ヘッド及び液体噴射装置
CN201900799U (zh) * 2010-12-07 2011-07-20 珠海纳思达企业管理有限公司 一种墨盒用压力控制器及包含该压力控制器的墨盒
JP5875343B2 (ja) * 2011-11-25 2016-03-02 株式会社ミマキエンジニアリング 接続器具、液体供給機構、液滴吐出装置及び液体供給方法
JP5954061B2 (ja) * 2012-09-05 2016-07-20 株式会社リコー 画像形成装置
EP2979878B1 (en) * 2013-03-29 2020-09-02 Konica Minolta, Inc. Image formation device
JP6144210B2 (ja) * 2014-01-16 2017-06-07 株式会社キーエンス インクジェット記録装置、インクジェット記録装置のカートリッジ及びボトル
JP2015168243A (ja) * 2014-03-10 2015-09-28 株式会社ミマキエンジニアリング インクジェットプリンター
JP2017024313A (ja) * 2015-07-24 2017-02-02 キヤノン株式会社 液体吐出ヘッド及び液体吐出装置
JP2017056611A (ja) * 2015-09-16 2017-03-23 セイコーエプソン株式会社 液体収容体および液体噴射装置
JP2017087482A (ja) * 2015-11-05 2017-05-25 株式会社リコー 液体収容容器、液体吐出ユニット、及び液体を吐出する装置
JP6638442B2 (ja) * 2016-02-09 2020-01-29 セイコーエプソン株式会社 液体収容体、液体噴射装置及び液体噴射装置のメンテナンス方法
JP2017140763A (ja) * 2016-02-10 2017-08-17 セイコーエプソン株式会社 液体噴射装置
US10696058B2 (en) 2016-02-29 2020-06-30 Seiko Epson Corporation Liquid supply device, liquid jetting system, and liquid jetting device
JP2018069490A (ja) * 2016-10-26 2018-05-10 セイコーエプソン株式会社 液体供給装置及び印刷装置
US10183495B2 (en) 2016-02-29 2019-01-22 Seiko Epson Corporation Liquid supply device, printing apparatus and liquid ejection system
JP6884991B2 (ja) 2016-05-26 2021-06-09 セイコーエプソン株式会社 液体供給弁および流路システム並びに液体供給弁の使用方法
JP6784059B2 (ja) * 2016-05-27 2020-11-11 セイコーエプソン株式会社 液体噴射装置

Also Published As

Publication number Publication date
US20200101754A1 (en) 2020-04-02
JP2020049819A (ja) 2020-04-02
JP7147425B2 (ja) 2022-10-05
US11110717B2 (en) 2021-09-07
CN110949004A (zh) 2020-04-03

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