EP0723866A4 - Tete a jet d'encre, son procede de production et procede de commande associe - Google Patents

Tete a jet d'encre, son procede de production et procede de commande associe

Info

Publication number
EP0723866A4
EP0723866A4 EP94929664A EP94929664A EP0723866A4 EP 0723866 A4 EP0723866 A4 EP 0723866A4 EP 94929664 A EP94929664 A EP 94929664A EP 94929664 A EP94929664 A EP 94929664A EP 0723866 A4 EP0723866 A4 EP 0723866A4
Authority
EP
European Patent Office
Prior art keywords
same
laminated piezoelectric
bonded
flow path
producing
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.)
Withdrawn
Application number
EP94929664A
Other languages
German (de)
English (en)
Other versions
EP0723866A1 (fr
Inventor
Seiichi Osawa
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to EP98120934A priority Critical patent/EP0897802B1/fr
Priority to EP98120935A priority patent/EP0897803B1/fr
Publication of EP0723866A1 publication Critical patent/EP0723866A1/fr
Publication of EP0723866A4 publication Critical patent/EP0723866A4/fr
Withdrawn legal-status Critical Current

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
    • B41J2/16—Production of nozzles
    • B41J2/1607—Production of print heads with piezoelectric elements
    • B41J2/1612—Production of print heads with piezoelectric elements of stacked structure type, deformed by compression/extension 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14274—Structure of print heads with piezoelectric elements of stacked structure type, deformed by compression/extension 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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1632—Manufacturing processes machining
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1632—Manufacturing processes machining
    • B41J2/1634—Manufacturing processes machining laser machining
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1642—Manufacturing processes thin film formation thin film formation by CVD [chemical vapor deposition]
    • 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
    • B41J2002/14387—Front shooter

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

On dispose sur un substrat (110) une pluralité de couches consituées d'une paire d'actionneurs piézo-électriques stratifiés (111) de manière à former une unité piézo-électrique stratifiée. On colle une membrane (115) sur la surface d'extrémité supérieure de ladite unité à actionneurs piézo-électriques stratifiés ainsi qu'une plaque à voies d'écoulement (118) sur la surface supérieure de la membrane (115). On forme ensuite une pluralité de chambres de pressurisation (116) et de voies d'écoulement (117) d'encre dans ladite plaque à voies d'écoulement (118), les chambres de pressurisation (116) étant situées en face des actionneurs piézo-électriques stratifiés (111). Une plaque à buse (120) comprenant un orifice de buse (119) est collée sur la surface supérieure de la plaque à voies d'écoulement (118), et l'encre à l'intérieur des chambres de pressurisation (116) est éjectée par l'orifice de la buse (119), perpendiculairement à la plaque de base (110), par déformation dans le sens de la largeur des actionneurs piézo-électriques stratifiés (111) par application d'une tension.
EP94929664A 1993-10-14 1994-10-14 Tete a jet d'encre, son procede de production et procede de commande associe Withdrawn EP0723866A4 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP98120934A EP0897802B1 (fr) 1993-10-14 1994-10-14 Tête à jet d'encre et procédés pour sa fabrication et son actionnement
EP98120935A EP0897803B1 (fr) 1993-10-14 1994-10-14 Tête à jet d'encre et procédés pour sa fabrication et son actionnement

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP280371/93 1993-10-14
JP28037193 1993-10-14
JP11131294 1994-05-25
JP111312/94 1994-05-25
PCT/JP1994/001730 WO1995010416A1 (fr) 1993-10-14 1994-10-14 Tete a jet d'encre, son procede de production et procede de commande associe

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP98120935A Division EP0897803B1 (fr) 1993-10-14 1994-10-14 Tête à jet d'encre et procédés pour sa fabrication et son actionnement
EP98120934A Division EP0897802B1 (fr) 1993-10-14 1994-10-14 Tête à jet d'encre et procédés pour sa fabrication et son actionnement

Publications (2)

Publication Number Publication Date
EP0723866A1 EP0723866A1 (fr) 1996-07-31
EP0723866A4 true EP0723866A4 (fr) 1997-03-26

Family

ID=26450734

Family Applications (3)

Application Number Title Priority Date Filing Date
EP98120935A Expired - Lifetime EP0897803B1 (fr) 1993-10-14 1994-10-14 Tête à jet d'encre et procédés pour sa fabrication et son actionnement
EP94929664A Withdrawn EP0723866A4 (fr) 1993-10-14 1994-10-14 Tete a jet d'encre, son procede de production et procede de commande associe
EP98120934A Expired - Lifetime EP0897802B1 (fr) 1993-10-14 1994-10-14 Tête à jet d'encre et procédés pour sa fabrication et son actionnement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP98120935A Expired - Lifetime EP0897803B1 (fr) 1993-10-14 1994-10-14 Tête à jet d'encre et procédés pour sa fabrication et son actionnement

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP98120934A Expired - Lifetime EP0897802B1 (fr) 1993-10-14 1994-10-14 Tête à jet d'encre et procédés pour sa fabrication et son actionnement

Country Status (3)

Country Link
EP (3) EP0897803B1 (fr)
DE (2) DE69427837T2 (fr)
WO (1) WO1995010416A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0985536B1 (fr) * 1995-11-10 2002-09-25 Seiko Epson Corporation Tête d'enregistrement du type à jet d'encre
DE19758552C2 (de) * 1996-12-17 2002-08-01 Fujitsu Ltd Verfahren zur Herstellung eines Tintenstrahlkopfes, der ein piezoelektrisches Element verwendet
DE19742233C2 (de) * 1996-12-17 1999-12-16 Fujitsu Ltd Tintenstrahlkopf, der ein piezoelektrisches Element verwendet
JP3257960B2 (ja) 1996-12-17 2002-02-18 富士通株式会社 インクジェットヘッド
US6190006B1 (en) * 1997-11-06 2001-02-20 Seiko Epson Corporation Ink-jet recording head
DE69916344T2 (de) 1998-01-23 2005-05-12 Océ-Technologies B.V. Pizoelektrischer Betätiger für Tintenstrahldruckkopf
EP0931653B1 (fr) * 1998-01-23 2004-04-14 Océ-Technologies B.V. Dispositif d'actionnement piézoélectrique pour tête d'impression à jet d'encre
JPH11254670A (ja) 1998-03-10 1999-09-21 Nec Corp インクジェットヘッド
JP3248486B2 (ja) * 1998-06-02 2002-01-21 日本電気株式会社 インクジェット記録ヘッド及びその製造方法
JP2002292864A (ja) * 2001-03-30 2002-10-09 Brother Ind Ltd 液滴噴射装置および液滴噴射装置の製造方法
US6505917B1 (en) * 2001-07-13 2003-01-14 Illinois Tool Works Inc. Electrode patterns for piezo-electric ink jet printer
US7249816B2 (en) 2001-09-20 2007-07-31 Ricoh Company, Ltd. Image recording apparatus and head driving control apparatus
JP4257842B2 (ja) 2003-10-28 2009-04-22 富士フイルム株式会社 液滴吐出ヘッド及びその製造方法
JP4682603B2 (ja) * 2004-11-30 2011-05-11 ブラザー工業株式会社 液体移送装置
JP2006341508A (ja) * 2005-06-09 2006-12-21 Brother Ind Ltd インクジェットヘッド

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5559978A (en) * 1978-10-31 1980-05-06 Canon Inc Liquid injector
EP0372521A2 (fr) * 1988-12-07 1990-06-13 Seiko Epson Corporation Tête d'impression à jet d'encre fonctionnant à la demande
EP0402171A2 (fr) * 1989-06-09 1990-12-12 Sharp Kabushiki Kaisha Tête pour imprimante à jet d'encre
JPH0373348A (ja) * 1989-05-12 1991-03-28 Ricoh Co Ltd インクジェット記録装置
JPH03218839A (ja) * 1990-01-24 1991-09-26 Ricoh Co Ltd インクジェット記録装置
JPH03272856A (ja) * 1990-03-23 1991-12-04 Sharp Corp インクジェット記録ヘッド
JPH0449046A (ja) * 1990-06-18 1992-02-18 Seiko Epson Corp インクジェット式印字ヘッド
JPH0486265A (ja) * 1990-07-31 1992-03-18 Ricoh Co Ltd インクジェットヘッド及びその加工法
JPH04163053A (ja) * 1990-10-23 1992-06-08 Ricoh Co Ltd インクジェット記録装置
JPH04220349A (ja) * 1990-12-20 1992-08-11 Ricoh Co Ltd インクジェットヘッド
JPH0569544A (ja) * 1991-04-05 1993-03-23 Ricoh Co Ltd 液体噴射記録ヘツドの駆動方法
EP0548984A1 (fr) * 1991-12-26 1993-06-30 Seiko Epson Corporation Circuit de commande pour tête d'impression à jet d'encre
US5260723A (en) * 1989-05-12 1993-11-09 Ricoh Company, Ltd. Liquid jet recording head

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912828B2 (ja) 1976-07-19 1984-03-26 株式会社大林組 鉄筋コンクリ−ト構造骨組の柱・梁接合部
JPS5941272A (ja) * 1982-09-01 1984-03-07 Konishiroku Photo Ind Co Ltd インクジエツト記録装置の記録ヘツド
DE3331488A1 (de) * 1982-09-01 1984-03-01 Konishiroku Photo Industry Co., Ltd., Tokyo Kopfstueck fuer eine farbspritz-druckvorrichtung
JPS6159914A (ja) 1984-08-31 1986-03-27 Fujitsu Ltd デイジタル圧縮装置
JP3041952B2 (ja) * 1990-02-23 2000-05-15 セイコーエプソン株式会社 インクジェット式記録ヘッド、圧電振動体、及びこれらの製造方法
JPH0441248A (ja) * 1990-06-07 1992-02-12 Seiko Epson Corp インクジェットヘッド
JPH0448622A (ja) 1990-06-14 1992-02-18 Sanyo Electric Co Ltd ３―４族化合物半導体層への炭素ドーピング方法
JP2913778B2 (ja) 1990-06-19 1999-06-28 大同特殊鋼株式会社 真空炉

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5559978A (en) * 1978-10-31 1980-05-06 Canon Inc Liquid injector
EP0372521A2 (fr) * 1988-12-07 1990-06-13 Seiko Epson Corporation Tête d'impression à jet d'encre fonctionnant à la demande
US5260723A (en) * 1989-05-12 1993-11-09 Ricoh Company, Ltd. Liquid jet recording head
JPH0373348A (ja) * 1989-05-12 1991-03-28 Ricoh Co Ltd インクジェット記録装置
EP0402171A2 (fr) * 1989-06-09 1990-12-12 Sharp Kabushiki Kaisha Tête pour imprimante à jet d'encre
JPH03218839A (ja) * 1990-01-24 1991-09-26 Ricoh Co Ltd インクジェット記録装置
JPH03272856A (ja) * 1990-03-23 1991-12-04 Sharp Corp インクジェット記録ヘッド
JPH0449046A (ja) * 1990-06-18 1992-02-18 Seiko Epson Corp インクジェット式印字ヘッド
JPH0486265A (ja) * 1990-07-31 1992-03-18 Ricoh Co Ltd インクジェットヘッド及びその加工法
JPH04163053A (ja) * 1990-10-23 1992-06-08 Ricoh Co Ltd インクジェット記録装置
JPH04220349A (ja) * 1990-12-20 1992-08-11 Ricoh Co Ltd インクジェットヘッド
JPH0569544A (ja) * 1991-04-05 1993-03-23 Ricoh Co Ltd 液体噴射記録ヘツドの駆動方法
US5266965A (en) * 1991-04-05 1993-11-30 Ricoh Company, Ltd. Method of driving ink jet type printing head
EP0548984A1 (fr) * 1991-12-26 1993-06-30 Seiko Epson Corporation Circuit de commande pour tête d'impression à jet d'encre

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 004, no. 102 (M - 022) 22 July 1980 (1980-07-22) *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 235 (M - 1125) 17 June 1991 (1991-06-17) *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 497 (M - 1192) 16 December 1991 (1991-12-16) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 090 (M - 1218) 5 March 1992 (1992-03-05) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 235 (M - 1257) 29 May 1992 (1992-05-29) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 306 (M - 1276) 6 July 1992 (1992-07-06) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 458 (M - 1315) 24 September 1992 (1992-09-24) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 569 (M - 1343) 9 December 1992 (1992-12-09) *
See also references of WO9510416A1 *

Also Published As

Publication number Publication date
DE69427926D1 (de) 2001-09-13
EP0897802B1 (fr) 2001-08-08
EP0897802A3 (fr) 1999-03-10
EP0897803A3 (fr) 1999-03-10
EP0723866A1 (fr) 1996-07-31
EP0897803B1 (fr) 2001-07-25
DE69427926T2 (de) 2001-12-06
EP0897802A2 (fr) 1999-02-24
DE69427837D1 (de) 2001-08-30
DE69427837T2 (de) 2002-04-04
WO1995010416A1 (fr) 1995-04-20
EP0897803A2 (fr) 1999-02-24

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