DE69022759T2 - Ink jet recorder. - Google Patents

Ink jet recorder.

Info

Publication number
DE69022759T2
DE69022759T2 DE69022759T DE69022759T DE69022759T2 DE 69022759 T2 DE69022759 T2 DE 69022759T2 DE 69022759 T DE69022759 T DE 69022759T DE 69022759 T DE69022759 T DE 69022759T DE 69022759 T2 DE69022759 T2 DE 69022759T2
Authority
DE
Germany
Prior art keywords
ink
supplying
discharging
ink jet
jet recorder
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 - Fee Related
Application number
DE69022759T
Other languages
German (de)
Other versions
DE69022759D1 (en
Inventor
Toshiaki Hirosawa
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of DE69022759D1 publication Critical patent/DE69022759D1/en
Application granted granted Critical
Publication of DE69022759T2 publication Critical patent/DE69022759T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/195—Ink jet characterised by ink handling for monitoring ink quality
    • 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
    • B41J2/145—Arrangement thereof
    • B41J2/155—Arrangement thereof for line printing
    • 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
    • B41J2002/14379—Edge shooter
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/08—Embodiments of or processes related to ink-jet heads dealing with thermal variations, e.g. cooling
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/12—Embodiments of or processes related to ink-jet heads with ink circulating through the whole print head

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

An ink jet recording apparatus includes a recording head (1) having ink discharging portions (2,4,5) for discharging ink and an ink chamber (3) for supplying the ink to the discharging portions (2,4) in accordance with discharging of the ink by the discharging portions (2,4,5); a plurality of ink supply ports (6A,6B) for supplying the ink to the ink chamber (3); ink supplying systems for supplying the ink through the ink supplying ports (6A,6B); a plurality of temperature detector (8A,8B) for detecting temperatures of the recording head (1) at different positions; a controller, responsive to the temperature detectors (8A,8B), for controlling supply of the ink through the ink supply ports (6A,6B) and by the ink supplying systems.
DE69022759T 1989-03-31 1990-03-30 Ink jet recorder. Expired - Fee Related DE69022759T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8230289 1989-03-31
JP2073216A JPH0315557A (en) 1989-03-31 1990-03-26 Ink jet recorder

Publications (2)

Publication Number Publication Date
DE69022759D1 DE69022759D1 (en) 1995-11-09
DE69022759T2 true DE69022759T2 (en) 1996-04-11

Family

ID=26414370

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69022759T Expired - Fee Related DE69022759T2 (en) 1989-03-31 1990-03-30 Ink jet recorder.

Country Status (5)

Country Link
EP (1) EP0390198B1 (en)
JP (1) JPH0315557A (en)
AT (1) ATE128670T1 (en)
DE (1) DE69022759T2 (en)
ES (1) ES2077600T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5166699A (en) * 1990-04-11 1992-11-24 Canon Kabushiki Kaisha Recording apparatus
DE69122726T2 (en) * 1990-12-12 1997-03-13 Canon Kk Inkjet recording
JP3114776B2 (en) * 1992-06-23 2000-12-04 セイコーエプソン株式会社 Printer using inkjet line recording head
ATE214529T1 (en) * 1993-01-08 2002-03-15 Canon Kk RECORDING METHOD FOR GRADATION RECORDING USING LIGHT AND DARK COLORED INKS AND APPARATUS THEREOF
JP4065476B2 (en) * 1998-11-27 2008-03-26 キヤノン株式会社 Color filter manufacturing method and display device manufacturing method
GB0121909D0 (en) 2001-09-11 2001-10-31 Xaar Technology Ltd Droplet deposition apparatus
JP4836266B2 (en) * 2007-02-15 2011-12-14 キヤノン株式会社 Ink jet recording apparatus and recording method thereof
JP5153369B2 (en) * 2008-01-31 2013-02-27 理想科学工業株式会社 Image forming apparatus
JP4618375B2 (en) * 2008-12-26 2011-01-26 ブラザー工業株式会社 Liquid discharge head
JP2016049738A (en) * 2014-09-01 2016-04-11 東芝テック株式会社 Ink circulation device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644664A (en) * 1979-09-21 1981-04-23 Ricoh Co Ltd Detecting and controlling device for temperature of ink in ink-jet recording device
US4459469A (en) * 1981-05-15 1984-07-10 Ricoh Company, Ltd. Ink temperature control apparatus for ink jet printing apparatus
JPS57193371A (en) * 1981-05-25 1982-11-27 Ricoh Co Ltd Ink jet recorder with ink heater
JPS6328651A (en) * 1986-07-22 1988-02-06 Ricoh Co Ltd Ink viscosity control device of ink jet recorder
US4896172A (en) * 1987-11-20 1990-01-23 Canon Kabushiki Kaisha Liquid injection recording apparatus including recording liquid circulation control
JP3371464B2 (en) * 1993-05-20 2003-01-27 ソニー株式会社 Laser plate making equipment

Also Published As

Publication number Publication date
EP0390198A3 (en) 1991-07-31
EP0390198A2 (en) 1990-10-03
JPH0315557A (en) 1991-01-23
EP0390198B1 (en) 1995-10-04
ATE128670T1 (en) 1995-10-15
DE69022759D1 (en) 1995-11-09
ES2077600T3 (en) 1995-12-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee