CN116353211A - 液体喷射头以及液体喷射装置 - Google Patents

液体喷射头以及液体喷射装置 Download PDF

Info

Publication number
CN116353211A
CN116353211A CN202211664141.4A CN202211664141A CN116353211A CN 116353211 A CN116353211 A CN 116353211A CN 202211664141 A CN202211664141 A CN 202211664141A CN 116353211 A CN116353211 A CN 116353211A
Authority
CN
China
Prior art keywords
liquid chamber
common liquid
housing
filter
case
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.)
Pending
Application number
CN202211664141.4A
Other languages
English (en)
Chinese (zh)
Inventor
村上健太郎
大久保胜弘
钟江贵公
植泽晴久
小林大记
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of CN116353211A publication Critical patent/CN116353211A/zh
Pending legal-status Critical Current

Links

Images

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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • 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
    • B41J2/17563—Ink filters
    • 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • B41J2002/14241—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm having a cover around the piezoelectric thin film element

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
CN202211664141.4A 2021-12-28 2022-12-23 液体喷射头以及液体喷射装置 Pending CN116353211A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021214477A JP2023098016A (ja) 2021-12-28 2021-12-28 液体噴射ヘッド、及び、液体噴射装置
JP2021-214477 2021-12-28

Publications (1)

Publication Number Publication Date
CN116353211A true CN116353211A (zh) 2023-06-30

Family

ID=86897947

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211664141.4A Pending CN116353211A (zh) 2021-12-28 2022-12-23 液体喷射头以及液体喷射装置

Country Status (3)

Country Link
US (1) US12179489B2 (enExample)
JP (1) JP2023098016A (enExample)
CN (1) CN116353211A (enExample)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7416295B2 (en) * 2003-08-06 2008-08-26 Hewlett-Packard Development Company, L.P. Filter for printhead assembly
JP2016000461A (ja) 2014-06-11 2016-01-07 株式会社リコー 液体吐出ヘッド及び画像形成装置
CN107097532B (zh) * 2017-04-24 2018-07-13 习水县西科电脑科技有限公司 具有清洗功能的墨盒
JP7106828B2 (ja) * 2017-09-13 2022-07-27 セイコーエプソン株式会社 液体噴射ヘッド、液体噴射装置、圧電デバイス、及び、液体噴射ヘッドの製造方法
JP7338205B2 (ja) * 2019-04-01 2023-09-05 ブラザー工業株式会社 液体吐出ヘッド
JP7001115B2 (ja) 2020-02-27 2022-01-19 セイコーエプソン株式会社 液体噴射ヘッド、ヘッドユニット、および、液体噴射装置

Also Published As

Publication number Publication date
US20230202185A1 (en) 2023-06-29
US12179489B2 (en) 2024-12-31
JP2023098016A (ja) 2023-07-10

Similar Documents

Publication Publication Date Title
JP2018153926A (ja) 液体吐出ヘッドおよび液体吐出装置
US8408688B2 (en) Bubble tolerant manifold design for a liquid ejecting head
US20090225138A1 (en) Liquid ejection head, liquid ejection apparatus
US20120075387A1 (en) Liquid ejecting head
CN112172344A (zh) 液体喷射头以及液体喷射系统
EP3771566B1 (en) Liquid ejecting head and liquid ejecting apparatus
CN117507618A (zh) 液体喷射装置以及填充方法
JP2018099859A (ja) 液体吐出装置
JP5919757B2 (ja) 液体噴射ヘッド及び液体噴射装置
US9738074B2 (en) Liquid ejecting head and liquid ejecting apparatus
CN116353211A (zh) 液体喷射头以及液体喷射装置
US9352579B2 (en) Liquid ejecting head and liquid ejecting apparatus
JP6307890B2 (ja) 流路ユニット、液体噴射ヘッド、液体噴射装置
US9120312B2 (en) Liquid ejecting head and liquid ejecting apparatus
CN113246615A (zh) 液体喷出头以及液体喷出装置
US12157314B2 (en) Liquid ejecting head and liquid ejecting apparatus
JP7718256B2 (ja) 液体吐出ヘッド、及び液体吐出装置
US20240383249A1 (en) Liquid ejecting head and liquid ejecting apparatus
JP5685825B2 (ja) 液体噴射ヘッド及び液体噴射装置
EP3705296B1 (en) Liquid ejecting head and liquid ejecting apparatus
JP2014019128A (ja) 液滴吐出ヘッド及び画像形成装置
JP5418346B2 (ja) 液滴噴射ヘッドおよび液滴噴射装置
JP2024021619A (ja) 液体噴射装置、及び、充填方法
JP7119301B2 (ja) 液体吐出ヘッドおよびコンプライアンスプレート
JP7247640B2 (ja) 液体吐出ヘッド

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination