JP5101416B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP5101416B2
JP5101416B2 JP2008179667A JP2008179667A JP5101416B2 JP 5101416 B2 JP5101416 B2 JP 5101416B2 JP 2008179667 A JP2008179667 A JP 2008179667A JP 2008179667 A JP2008179667 A JP 2008179667A JP 5101416 B2 JP5101416 B2 JP 5101416B2
Authority
JP
Japan
Prior art keywords
carriage
mark
inclination
marks
main scanning
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
JP2008179667A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010017920A (ja
Inventor
裕一 桜田
信行 佐藤
寛 高橋
正人 小林
友紀 木村
一史 武井
靖夫 桜井
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP2008179667A priority Critical patent/JP5101416B2/ja
Priority to AT09251718T priority patent/ATE487602T1/de
Priority to EP09251718A priority patent/EP2143560B1/de
Priority to DE602009000337T priority patent/DE602009000337D1/de
Publication of JP2010017920A publication Critical patent/JP2010017920A/ja
Application granted granted Critical
Publication of JP5101416B2 publication Critical patent/JP5101416B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
    • B41J25/308—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04556—Control methods or devices therefor, e.g. driver circuits, control circuits detecting distance to paper
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04586—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads of a type not covered by groups B41J2/04575 - B41J2/04585, or of an undefined type
    • 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
    • B41J2/1752—Mounting within the printer
    • 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
    • B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
    • B41J2/2135—Alignment of dots

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Ink Jet (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Vehicle Body Suspensions (AREA)
  • Eye Examination Apparatus (AREA)
  • Fluid-Damping Devices (AREA)
JP2008179667A 2008-07-10 2008-07-10 画像形成装置 Expired - Fee Related JP5101416B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008179667A JP5101416B2 (ja) 2008-07-10 2008-07-10 画像形成装置
AT09251718T ATE487602T1 (de) 2008-07-10 2009-07-03 Bilderzeugungsvorrichtung
EP09251718A EP2143560B1 (de) 2008-07-10 2009-07-03 Bilderzeugungsvorrichtung
DE602009000337T DE602009000337D1 (de) 2008-07-10 2009-07-03 Bilderzeugungsvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008179667A JP5101416B2 (ja) 2008-07-10 2008-07-10 画像形成装置

Publications (2)

Publication Number Publication Date
JP2010017920A JP2010017920A (ja) 2010-01-28
JP5101416B2 true JP5101416B2 (ja) 2012-12-19

Family

ID=41151749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008179667A Expired - Fee Related JP5101416B2 (ja) 2008-07-10 2008-07-10 画像形成装置

Country Status (4)

Country Link
EP (1) EP2143560B1 (de)
JP (1) JP5101416B2 (de)
AT (1) ATE487602T1 (de)
DE (1) DE602009000337D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6102321B2 (ja) * 2012-03-01 2017-03-29 株式会社リコー 撮像ユニット、測色装置、画像形成装置、測色システムおよび測色方法
KR101981085B1 (ko) * 2019-01-10 2019-05-22 주식회사 딜리 디지털 잉크젯 프린터의 헤드 캐리지 처짐 방지 장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10181150A (ja) * 1996-12-20 1998-07-07 Canon Inc インクジェット記録装置
JP2000233495A (ja) * 1999-02-17 2000-08-29 Ricoh Co Ltd インクジェット記録装置
JP2003334941A (ja) * 2002-05-22 2003-11-25 Canon Inc インクジェット記録装置およびインクジェット記録方法
JP2004330496A (ja) * 2003-05-01 2004-11-25 Seiko Epson Corp 印刷装置、コンピュータプログラム、印刷システム、及び、判定方法
JP4400507B2 (ja) * 2005-04-28 2010-01-20 ブラザー工業株式会社 液滴噴射装置
JP2007044948A (ja) * 2005-08-09 2007-02-22 Canon Inc インクジェット記録装置
JP2007185870A (ja) * 2006-01-13 2007-07-26 Canon Inc キャリッジ装置
JP2007276264A (ja) * 2006-04-06 2007-10-25 Canon Inc インクジェット記録装置およびその制御方法
JP2008094060A (ja) * 2006-10-16 2008-04-24 Seiko Epson Corp 記録装置および液体噴射装置
JP2008114435A (ja) * 2006-11-02 2008-05-22 Fuji Xerox Co Ltd 液滴吐出装置、液滴吐出装置の制御方法及びコンピュータのプログラム
JP2008179667A (ja) 2007-01-23 2008-08-07 Asahi Kasei Fibers Corp 変性多糖類及びその製造方法

Also Published As

Publication number Publication date
DE602009000337D1 (de) 2010-12-23
EP2143560B1 (de) 2010-11-10
EP2143560A1 (de) 2010-01-13
JP2010017920A (ja) 2010-01-28
ATE487602T1 (de) 2010-11-15

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