DE69808198D1 - Farbkopierer - Google Patents

Farbkopierer

Info

Publication number
DE69808198D1
DE69808198D1 DE69808198T DE69808198T DE69808198D1 DE 69808198 D1 DE69808198 D1 DE 69808198D1 DE 69808198 T DE69808198 T DE 69808198T DE 69808198 T DE69808198 T DE 69808198T DE 69808198 D1 DE69808198 D1 DE 69808198D1
Authority
DE
Germany
Prior art keywords
color copier
copier
color
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
DE69808198T
Other languages
English (en)
Other versions
DE69808198T2 (de
Inventor
Otto K Sievert
Patrick J Brennan
Joseph P Milkovits
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE69808198D1 publication Critical patent/DE69808198D1/de
Application granted granted Critical
Publication of DE69808198T2 publication Critical patent/DE69808198T2/de
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
    • B41J2/005—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
    • B41J2/21—Ink jet for multi-colour 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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/20—Positive-feed character-spacing mechanisms
    • B41J19/202—Drive control means for carriage movement
DE69808198T 1997-07-28 1998-07-03 Farbkopierer Expired - Lifetime DE69808198T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/901,464 US6012792A (en) 1997-07-28 1997-07-28 Copier having full color high speed inkjet printer with two intra page printing speeds for controlling ink drying time for images having densely inked areas

Publications (2)

Publication Number Publication Date
DE69808198D1 true DE69808198D1 (de) 2002-10-31
DE69808198T2 DE69808198T2 (de) 2003-04-30

Family

ID=25414238

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69808198T Expired - Lifetime DE69808198T2 (de) 1997-07-28 1998-07-03 Farbkopierer

Country Status (3)

Country Link
US (1) US6012792A (de)
EP (1) EP0894639B1 (de)
DE (1) DE69808198T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6452618B1 (en) * 1997-12-22 2002-09-17 Hewlett-Packard Company Carriage velocity control to improve print quality and extend printhead life in ink-jet printer
US6588869B1 (en) * 1998-11-05 2003-07-08 Gateway, Inc. Front accessible, stackable, printer/scanner/fax
US6359642B1 (en) * 1999-01-27 2002-03-19 Hewlett-Packard Company Printer control system
US6217150B1 (en) * 1999-06-11 2001-04-17 Lexmark International, Inc. Method of printing with an ink jet printer using multiple carriage speeds
US6302505B1 (en) * 2000-07-28 2001-10-16 Hewlett-Packard Company Printing system that utilizes continuous and non-continuous firing frequencies
JP4034930B2 (ja) * 2000-09-29 2008-01-16 富士フイルム株式会社 画像データ変換装置、画像データ変換プログラム記憶媒体、および画像データ再変換プログラム記憶媒体
US6585342B1 (en) * 2000-11-13 2003-07-01 Xerox Corporation Object oriented images forming
US6655782B2 (en) * 2001-10-31 2003-12-02 Hewlett-Packard Development Company, Lp. Printer device and method
US6695426B2 (en) 2002-02-11 2004-02-24 Lexmark International, Inc. Ink jet printer improved dot placement technique
US20050140708A1 (en) * 2003-08-05 2005-06-30 Christian Barckhahn Printer device and method
GB2429093B (en) * 2005-08-08 2011-04-13 Inca Digital Printers Ltd Inkjet printer control
US20090085944A1 (en) * 2007-08-31 2009-04-02 Keeton Mark E Printer and method of combining inkjet printing with thermal printing
JP5616594B2 (ja) * 2008-07-04 2014-10-29 理想科学工業株式会社 印刷装置
JP2011161752A (ja) * 2010-02-09 2011-08-25 Seiko Epson Corp 印刷装置
US9757955B2 (en) * 2015-12-09 2017-09-12 Funai Electric Co., Ltd. Imaging apparatus and method of using colorant density for reducing printing defects
US10560584B2 (en) 2015-12-11 2020-02-11 Hewlett-Packard Development Company, L.P. Density classifiers based on plane regions
US11040329B2 (en) 2017-03-17 2021-06-22 Hewlett-Packard Development Company, L.P. Density classifiers based on plane regions
JP7094812B2 (ja) * 2018-07-17 2022-07-04 キヤノン株式会社 記録装置、記録方法、およびプログラム

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1127227A (en) * 1977-10-03 1982-07-06 Ichiro Endo Liquid jet recording process and apparatus therefor
DE3412531A1 (de) * 1984-04-04 1985-10-17 Olympia Werke Ag, 2940 Wilhelmshaven Tintendruckeinrichtung zum mehrfarbigen bedrucken eines aufzeichnungstraegers
JP2652405B2 (ja) * 1988-04-26 1997-09-10 キヤノン株式会社 インクジェット記録装置
US4864328A (en) * 1988-09-06 1989-09-05 Spectra, Inc. Dual mode ink jet printer
SG79276A1 (en) * 1989-01-28 2001-03-20 Canon Kk Ink jet recording method and color ink jet recording device for practicing the same
ATE235376T1 (de) * 1991-07-30 2003-04-15 Canon Kk Vorrichtung und verfahren zum tintenstrahlaufzeichnen
JPH0615817A (ja) * 1992-06-30 1994-01-25 Fuji Xerox Co Ltd インクジェット記録装置
US5414453A (en) * 1993-04-30 1995-05-09 Hewlett-Packard Company Use of a densitometer for adaptive control of printhead-to-media distance in ink jet printers
US5489926A (en) * 1993-04-30 1996-02-06 Hewlett-Packard Company Adaptive control of second page printing to reduce smear in an inkjet printer
US5455610A (en) * 1993-05-19 1995-10-03 Xerox Corporation Color architecture for an ink jet printer with overlapping arrays of ejectors
US5469196A (en) * 1993-06-30 1995-11-21 Hewlett-Packard Company Print material variable support mechanism
JPH0740549A (ja) * 1993-07-26 1995-02-10 Canon Inc インクジェット記録方法および装置
US5714990A (en) * 1995-01-03 1998-02-03 Xerox Corporation Optimizing printing speed and managing printed sheet ejection based on image density and method of determining density
US5527121A (en) * 1995-02-15 1996-06-18 Hewlett-Packard Company Printhead carriage control method and apparatus for achieving increased printer throughput
US5771338A (en) * 1996-09-26 1998-06-23 Hewlett-Packard Company Error diffusion architecture with simultaneous print and store data paths for converting a scanned image into multiple copies of a printed image

Also Published As

Publication number Publication date
EP0894639B1 (de) 2002-09-25
US6012792A (en) 2000-01-11
EP0894639A1 (de) 1999-02-03
DE69808198T2 (de) 2003-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE