ES2193917T3 - Unidad de cabezal de impresion. - Google Patents

Unidad de cabezal de impresion.

Info

Publication number
ES2193917T3
ES2193917T3 ES00127300T ES00127300T ES2193917T3 ES 2193917 T3 ES2193917 T3 ES 2193917T3 ES 00127300 T ES00127300 T ES 00127300T ES 00127300 T ES00127300 T ES 00127300T ES 2193917 T3 ES2193917 T3 ES 2193917T3
Authority
ES
Spain
Prior art keywords
ink
pressure buffer
inkjet head
print head
head unit
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.)
Expired - Lifetime
Application number
ES00127300T
Other languages
English (en)
Inventor
Toshiyuki Sasaki
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
Priority claimed from JP2000017616A external-priority patent/JP4456711B2/ja
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of ES2193917T3 publication Critical patent/ES2193917T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/235—Print head assemblies
    • 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
    • B41J2/17556—Means for regulating the pressure in the cartridge

Landscapes

  • Ink Jet (AREA)
  • Printers Characterized By Their Purpose (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Impact Printers (AREA)

Abstract

Una unidad de cabezal de impresión que incluye: un cabezal (12) de chorro de tinta que tiene una entrada (14) de tinta y que está sujetado a primeros medios de apoyo (11); medios (19, 23) de suministro de tinta para suministrar tinta a dicha entrada (14) de tinta, incluyendo los medios (19, 23) de suministro de tinta un amortiguador de presión (21) para evitar que la tinta suministrada a dicha entrada (14) de tinta sea sometida a variaciones de presión, y segundos medios de apoyo (20) para apoyar el amortiguador de presión (21), estando dichos segundos medios de apoyo (20) fijados de forma separable a los primeros medios de apoyo (11); caracterizada porque se suministra tinta al cabezal (12) de chorro de tinta a través del amortiguador de presión (21), teniendo el amortiguador de presión una salida (22a) de tinta conectada de forma separable a dicha entrada (14) de tinta, de tal manera que pueda ser separada por movimiento relativo con respecto a la entrada (14) de tinta en una primera dirección y ser conectada por movimiento relativo en la segunda dirección opuesta; sosteniendo dichos segundos medios de apoyo (20) al amortiguador de presión (21) de manera que sea movible en dichas direcciones primera y segunda con relación a los segundos medios de apoyo (20), y hay dispuestos unos medios de impulsión (31) para empujar la salida (22a) de tinta del amortiguador de presión (21) en dicha segunda dirección hacia al entrada (14) de tinta del cabezal (12) de chorro de tinta.
ES00127300T 2000-01-26 2000-12-20 Unidad de cabezal de impresion. Expired - Lifetime ES2193917T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000017615 2000-01-26
JP2000017616A JP4456711B2 (ja) 2000-01-26 2000-01-26 印刷ヘッドユニット

Publications (1)

Publication Number Publication Date
ES2193917T3 true ES2193917T3 (es) 2003-11-16

Family

ID=26584212

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00127300T Expired - Lifetime ES2193917T3 (es) 2000-01-26 2000-12-20 Unidad de cabezal de impresion.

Country Status (8)

Country Link
US (1) US6460986B2 (es)
EP (1) EP1120257B1 (es)
KR (1) KR100510310B1 (es)
CN (1) CN1145555C (es)
AT (1) ATE238910T1 (es)
DE (1) DE60002423T2 (es)
ES (1) ES2193917T3 (es)
HK (1) HK1040964B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7210771B2 (en) * 2004-01-08 2007-05-01 Eastman Kodak Company Ink delivery system with print cartridge, container and reservoir apparatus and method
US7364261B2 (en) * 2004-03-10 2008-04-29 Lexmark International, Inc. Directionally dependent carrier isolator for an imaging apparatus
US7901063B2 (en) 2004-12-17 2011-03-08 Agfa Graphics Nv Ink rejuvenation system for inkjet printing
DE102005020488A1 (de) * 2005-04-29 2006-11-09 Büstgens, Burkhard, Dr.-Ing. Farbversorung für Druckköpfe
US7475976B2 (en) * 2006-03-03 2009-01-13 Silverbrook Research Pty Ltd Printhead with elongate array of nozzles and distributed pulse dampers
JP4681654B2 (ja) * 2006-03-03 2011-05-11 シルバーブルック リサーチ ピーティワイ リミテッド インクジェットプリンタ
US7837297B2 (en) 2006-03-03 2010-11-23 Silverbrook Research Pty Ltd Printhead with non-priming cavities for pulse damping
US7721441B2 (en) * 2006-03-03 2010-05-25 Silverbrook Research Pty Ltd Method of fabricating a printhead integrated circuit attachment film
US7654640B2 (en) * 2007-03-21 2010-02-02 Silverbrook Research Pty Ltd Printhead with drive circuitry components adjacent the printhead IC
US7780278B2 (en) * 2007-03-21 2010-08-24 Silverbrook Research Pty Ltd Ink coupling for inkjet printer with cartridge
US20080231660A1 (en) * 2007-03-21 2008-09-25 Silverbrook Research Pty Ltd Printhead with ink conduit weir for priming control
JP5214635B2 (ja) * 2007-03-21 2013-06-19 ザムテック・リミテッド 流体減衰式プリントヘッド
US7758177B2 (en) * 2007-03-21 2010-07-20 Silverbrook Research Pty Ltd High flowrate filter for inkjet printhead
US7364265B1 (en) 2007-03-21 2008-04-29 Silverbrook Research Pty Ltd Printhead with enhanced ink supply to elongate printhead IC ends
US8523143B2 (en) * 2007-03-21 2013-09-03 Zamtec Ltd Detachable fluid coupling for inkjet printer
US7819507B2 (en) * 2007-03-21 2010-10-26 Silverbrook Research Pty Ltd Printhead with meniscus anchor for controlled priming
FR2973281B1 (fr) 2011-03-31 2013-04-26 Arkema France Procede d'obtention d'un objet presentant une surface en trois dimensions imprimee
ITVI20120276A1 (it) 2012-10-19 2014-04-20 New System Srl Dispositivo di compensazione per una testa di stampa e gruppo di stampa comprendente tale dispositivo di compensazione
JP6578740B2 (ja) * 2015-05-24 2019-09-25 株式会社リコー 液体を吐出する装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2841397B2 (ja) * 1988-12-01 1998-12-24 セイコーエプソン株式会社 インクジェット記録ヘッド
CA2009631C (en) * 1989-02-17 1994-09-20 Shigeo Nonoyama Pressure damper of an ink jet printer
ATE136501T1 (de) * 1991-01-25 1996-04-15 Canon Kk Tintenstrahlaufzeichnungsgerät und tintenkassette für dieses gerät
JPH05201016A (ja) * 1992-01-28 1993-08-10 Seiko Epson Corp インクジェット記録ヘッド、及びインクジェット記録ヘッドと圧力ダンパ接続方法
CA2272155C (en) * 1992-07-31 2004-05-25 Canon Kabushiki Kaisha Liquid storing container for recording apparatus
JPH06210864A (ja) * 1993-01-19 1994-08-02 Canon Inc インクジェット記録ヘッド、インクジェットヘッドカートリッジ及び該記録ヘッドを搭載した記録装置
JP3356818B2 (ja) * 1993-03-09 2002-12-16 富士ゼロックス株式会社 インクジェット記録装置のインク供給装置
US5971529A (en) * 1994-10-31 1999-10-26 Hewlett-Packard Company Automatic ink interconnect between print cartridge and carriage
US6203147B1 (en) * 1994-12-22 2001-03-20 Hewlett-Packard Company Electrical and fluidic interface for an ink supply
US6017118A (en) * 1995-04-27 2000-01-25 Hewlett-Packard Company High performance ink container with efficient construction
JPH10128999A (ja) * 1996-10-30 1998-05-19 Canon Inc インクジェット装置
JPH10193646A (ja) * 1997-01-09 1998-07-28 Seiko Epson Corp 印刷ヘッドユニット、これを備えたインクジェットプリンタおよびインクカートリッジ
JP3417456B2 (ja) * 1997-05-29 2003-06-16 セイコーエプソン株式会社 インクジェット式カラープリンタ用のキャリッジカバー
US6692117B1 (en) * 1997-07-14 2004-02-17 Owens-Illinois Closure Inc. Liquid containment and dispensing device with improved flow control valve
JP3869084B2 (ja) * 1997-08-29 2007-01-17 セイコーエプソン株式会社 インクジェット式記録装置
DE19904804A1 (de) * 1998-02-06 1999-08-12 Michael Nothelfer Vorrichtung zur Tintenversorgung bei Druckern, Plottern oder dergleichen und Tintenvorratsbehälter
US5992992A (en) * 1998-06-11 1999-11-30 Lexmark International, Inc. Pressure control device for an ink jet printer

Also Published As

Publication number Publication date
HK1040964B (zh) 2005-02-18
EP1120257A2 (en) 2001-08-01
KR100510310B1 (ko) 2005-08-26
DE60002423T2 (de) 2004-03-11
ATE238910T1 (de) 2003-05-15
CN1145555C (zh) 2004-04-14
CN1318472A (zh) 2001-10-24
EP1120257B1 (en) 2003-05-02
US6460986B2 (en) 2002-10-08
US20010009434A1 (en) 2001-07-26
HK1040964A1 (en) 2002-06-28
EP1120257A3 (en) 2002-01-16
KR20010078032A (ko) 2001-08-20
DE60002423D1 (de) 2003-06-05

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