JPWO2021085502A1 - - Google Patents

Info

Publication number
JPWO2021085502A1
JPWO2021085502A1 JP2021553669A JP2021553669A JPWO2021085502A1 JP WO2021085502 A1 JPWO2021085502 A1 JP WO2021085502A1 JP 2021553669 A JP2021553669 A JP 2021553669A JP 2021553669 A JP2021553669 A JP 2021553669A JP WO2021085502 A1 JPWO2021085502 A1 JP WO2021085502A1
Authority
JP
Japan
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
JP2021553669A
Other versions
JP7288073B2 (ja
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 filed Critical
Publication of JPWO2021085502A1 publication Critical patent/JPWO2021085502A1/ja
Application granted granted Critical
Publication of JP7288073B2 publication Critical patent/JP7288073B2/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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
    • 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
    • B41J2/1433—Structure of nozzle plates
    • 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
    • B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
    • B41J2002/14225—Finger type piezoelectric element on only one side of the chamber
    • 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
    • B41J2002/14306—Flow passage between manifold and chamber
    • 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
    • B41J2002/14362—Assembling elements of 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14459—Matrix arrangement of the pressure chambers
    • 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
    • B41J2002/14491—Electrical connection
JP2021553669A 2019-10-31 2020-10-28 液滴吐出ヘッド及び記録装置 Active JP7288073B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019199370 2019-10-31
JP2019199370 2019-10-31
PCT/JP2020/040511 WO2021085502A1 (ja) 2019-10-31 2020-10-28 液滴吐出ヘッド及び記録装置

Publications (2)

Publication Number Publication Date
JPWO2021085502A1 true JPWO2021085502A1 (ja) 2021-05-06
JP7288073B2 JP7288073B2 (ja) 2023-06-06

Family

ID=75716016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021553669A Active JP7288073B2 (ja) 2019-10-31 2020-10-28 液滴吐出ヘッド及び記録装置

Country Status (5)

Country Link
US (1) US20220402268A1 (ja)
EP (1) EP4052911A4 (ja)
JP (1) JP7288073B2 (ja)
CN (1) CN114599520B (ja)
WO (1) WO2021085502A1 (ja)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050073552A1 (en) * 2003-10-03 2005-04-07 Smoot Mary C. Method of applying an encapsulant material to an ink jet printhead
JP2006231584A (ja) * 2005-02-23 2006-09-07 Seiko Epson Corp 液体噴射ヘッド
JP2007326323A (ja) * 2006-06-09 2007-12-20 Matsushita Electric Ind Co Ltd インクジェット記録ヘッド及びインクジェット記録装置
JP2010036431A (ja) * 2008-08-04 2010-02-18 Seiko Epson Corp 液滴吐出ヘッド、液滴吐出ヘッドの製造方法、及び液滴吐出装置
JP2012250478A (ja) * 2011-06-03 2012-12-20 Fujifilm Corp インクジェットヘッドおよびインクジェットヘッドの製造方法
JP2013202857A (ja) * 2012-03-27 2013-10-07 Seiko Epson Corp 液体噴射ヘッド及び液体噴射装置
JP2016074230A (ja) * 2012-12-26 2016-05-12 京セラ株式会社 液体吐出ヘッド、およびこれを備える記録装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005254546A (ja) * 2004-03-10 2005-09-22 Seiko Epson Corp 液体噴射装置
JP2012011604A (ja) * 2010-06-29 2012-01-19 Seiko Epson Corp 液体噴射ヘッド及び液体噴射装置
WO2012023939A1 (en) * 2010-08-19 2012-02-23 Hewlett-Packard Development Company, L.P. Wide-array inkjet printhead assembly with a shroud
JP6375641B2 (ja) * 2013-03-27 2018-08-22 セイコーエプソン株式会社 液体噴射ヘッドおよび液体噴射装置
EP3012107B1 (en) * 2013-06-21 2020-02-26 Kyocera Corporation Liquid-discharging head and printing device
JP6503720B2 (ja) * 2014-12-11 2019-04-24 セイコーエプソン株式会社 液体吐出装置および液体吐出モジュール
JP6331029B2 (ja) * 2015-02-09 2018-05-30 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
JP7026486B2 (ja) * 2017-11-07 2022-02-28 エスアイアイ・プリンテック株式会社 液体噴射ヘッドおよび液体噴射記録装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050073552A1 (en) * 2003-10-03 2005-04-07 Smoot Mary C. Method of applying an encapsulant material to an ink jet printhead
JP2006231584A (ja) * 2005-02-23 2006-09-07 Seiko Epson Corp 液体噴射ヘッド
JP2007326323A (ja) * 2006-06-09 2007-12-20 Matsushita Electric Ind Co Ltd インクジェット記録ヘッド及びインクジェット記録装置
JP2010036431A (ja) * 2008-08-04 2010-02-18 Seiko Epson Corp 液滴吐出ヘッド、液滴吐出ヘッドの製造方法、及び液滴吐出装置
JP2012250478A (ja) * 2011-06-03 2012-12-20 Fujifilm Corp インクジェットヘッドおよびインクジェットヘッドの製造方法
JP2013202857A (ja) * 2012-03-27 2013-10-07 Seiko Epson Corp 液体噴射ヘッド及び液体噴射装置
JP2016074230A (ja) * 2012-12-26 2016-05-12 京セラ株式会社 液体吐出ヘッド、およびこれを備える記録装置

Also Published As

Publication number Publication date
CN114599520B (zh) 2023-09-08
EP4052911A4 (en) 2023-11-08
CN114599520A (zh) 2022-06-07
JP7288073B2 (ja) 2023-06-06
US20220402268A1 (en) 2022-12-22
EP4052911A1 (en) 2022-09-07
WO2021085502A1 (ja) 2021-05-06

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