JP7792625B2 - インクジェットヘッド - Google Patents

インクジェットヘッド

Info

Publication number
JP7792625B2
JP7792625B2 JP2022579368A JP2022579368A JP7792625B2 JP 7792625 B2 JP7792625 B2 JP 7792625B2 JP 2022579368 A JP2022579368 A JP 2022579368A JP 2022579368 A JP2022579368 A JP 2022579368A JP 7792625 B2 JP7792625 B2 JP 7792625B2
Authority
JP
Japan
Prior art keywords
ink
straight line
piezoelectric element
element units
vibration plate
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.)
Active
Application number
JP2022579368A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022168439A1 (https=
Inventor
洋介 豊福
英博 吉田
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of JPWO2022168439A1 publication Critical patent/JPWO2022168439A1/ja
Application granted granted Critical
Publication of JP7792625B2 publication Critical patent/JP7792625B2/ja
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
    • 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
    • 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
    • B41J2/18—Ink recirculation systems

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP2022579368A 2021-02-03 2021-12-10 インクジェットヘッド Active JP7792625B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021015710 2021-02-03
JP2021015710 2021-02-03
PCT/JP2021/045455 WO2022168439A1 (ja) 2021-02-03 2021-12-10 インクジェットヘッド

Publications (2)

Publication Number Publication Date
JPWO2022168439A1 JPWO2022168439A1 (https=) 2022-08-11
JP7792625B2 true JP7792625B2 (ja) 2025-12-26

Family

ID=82741087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022579368A Active JP7792625B2 (ja) 2021-02-03 2021-12-10 インクジェットヘッド

Country Status (3)

Country Link
JP (1) JP7792625B2 (https=)
CN (1) CN116710287B (https=)
WO (1) WO2022168439A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002160375A (ja) 2000-11-22 2002-06-04 Ricoh Co Ltd 静電アクチュエータ及びその製造方法並びにインクジェットヘッド
JP2011245632A (ja) 2010-05-24 2011-12-08 Brother Industries Ltd 液滴噴射装置
WO2018065744A1 (en) 2016-10-05 2018-04-12 Xaar Technology Limited Droplet deposition head
WO2019188969A1 (ja) 2018-03-30 2019-10-03 京セラ株式会社 液体吐出ヘッド及び記録装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05278225A (ja) * 1992-03-31 1993-10-26 Toshiba Corp インクジェット式記録装置
JP3381473B2 (ja) * 1994-08-25 2003-02-24 セイコーエプソン株式会社 液体噴射ヘッド
JPH08118662A (ja) * 1994-10-26 1996-05-14 Mita Ind Co Ltd インクジェットプリンタ用印字ヘッド及びその製造方法
JP2008044170A (ja) * 2006-08-11 2008-02-28 Seiko Epson Corp 液滴吐出ヘッド及び液滴吐出装置
JP2009226905A (ja) * 2008-03-25 2009-10-08 Seiko Epson Corp 液滴吐出ヘッド及び液滴吐出装置
WO2018061543A1 (ja) * 2016-09-28 2018-04-05 コニカミノルタ株式会社 インクジェットヘッドおよびその製造方法と、インクジェットプリンタ
JP7167697B2 (ja) * 2018-12-21 2022-11-09 セイコーエプソン株式会社 液体噴射ヘッド及び液体噴射装置
CN111347786B (zh) * 2018-12-21 2022-09-13 精工爱普生株式会社 液体喷射头以及液体喷射装置
JP7225794B2 (ja) * 2018-12-27 2023-02-21 セイコーエプソン株式会社 液体噴射ヘッド及び液体噴射装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002160375A (ja) 2000-11-22 2002-06-04 Ricoh Co Ltd 静電アクチュエータ及びその製造方法並びにインクジェットヘッド
JP2011245632A (ja) 2010-05-24 2011-12-08 Brother Industries Ltd 液滴噴射装置
WO2018065744A1 (en) 2016-10-05 2018-04-12 Xaar Technology Limited Droplet deposition head
WO2019188969A1 (ja) 2018-03-30 2019-10-03 京セラ株式会社 液体吐出ヘッド及び記録装置

Also Published As

Publication number Publication date
CN116710287A (zh) 2023-09-05
TW202235292A (zh) 2022-09-16
WO2022168439A1 (ja) 2022-08-11
CN116710287B (zh) 2025-11-21
JPWO2022168439A1 (https=) 2022-08-11

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