JP6418492B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP6418492B2
JP6418492B2 JP2014221101A JP2014221101A JP6418492B2 JP 6418492 B2 JP6418492 B2 JP 6418492B2 JP 2014221101 A JP2014221101 A JP 2014221101A JP 2014221101 A JP2014221101 A JP 2014221101A JP 6418492 B2 JP6418492 B2 JP 6418492B2
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JP
Japan
Prior art keywords
recording medium
head unit
edge sensor
conveyance
continuous paper
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.)
Active
Application number
JP2014221101A
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English (en)
Japanese (ja)
Other versions
JP2016087807A (ja
JP2016087807A5 (enExample
Inventor
淳一 森部
淳一 森部
剛史 長洲
剛史 長洲
水野　雅弘
雅弘 水野
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 JP2014221101A priority Critical patent/JP6418492B2/ja
Priority to EP15191552.7A priority patent/EP3034308B1/en
Publication of JP2016087807A publication Critical patent/JP2016087807A/ja
Publication of JP2016087807A5 publication Critical patent/JP2016087807A5/ja
Application granted granted Critical
Publication of JP6418492B2 publication Critical patent/JP6418492B2/ja
Active 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
    • 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
    • B41J2/2146—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding for line print heads
    • 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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0095—Detecting means for copy material, e.g. for detecting or sensing presence of copy material or its leading or trailing end
    • 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
    • B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Ink Jet (AREA)
JP2014221101A 2014-10-30 2014-10-30 画像形成装置 Active JP6418492B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014221101A JP6418492B2 (ja) 2014-10-30 2014-10-30 画像形成装置
EP15191552.7A EP3034308B1 (en) 2014-10-30 2015-10-27 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014221101A JP6418492B2 (ja) 2014-10-30 2014-10-30 画像形成装置

Publications (3)

Publication Number Publication Date
JP2016087807A JP2016087807A (ja) 2016-05-23
JP2016087807A5 JP2016087807A5 (enExample) 2017-11-24
JP6418492B2 true JP6418492B2 (ja) 2018-11-07

Family

ID=54360263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014221101A Active JP6418492B2 (ja) 2014-10-30 2014-10-30 画像形成装置

Country Status (2)

Country Link
EP (1) EP3034308B1 (enExample)
JP (1) JP6418492B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017211315A (ja) * 2016-05-26 2017-11-30 株式会社リコー 被搬送物検出装置、液体を吐出する装置、被搬送物検出方法及びプログラム
EP3275675B1 (en) * 2016-07-26 2022-02-16 Ricoh Company, Ltd. Apparatus to perform operation on conveyed object
JP7010074B2 (ja) * 2017-03-15 2022-01-26 株式会社リコー 画像形成装置、画像形成システム及び処理位置移動方法
JP7119453B2 (ja) * 2017-03-21 2022-08-17 株式会社リコー 搬送装置、搬送システム及びタイミング調整方法
EP3378809B1 (en) * 2017-03-24 2021-05-19 SCREEN Holdings Co., Ltd. Base material processing apparatus and detection method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3400603B2 (ja) * 1995-04-28 2003-04-28 セイコープレシジョン株式会社 プリンタ装置
JP2006181728A (ja) * 2004-12-24 2006-07-13 Canon Finetech Inc 記録装置、記録方法、および記録データ補正方法
JP5444838B2 (ja) * 2008-11-04 2014-03-19 セイコーエプソン株式会社 記録位置補正装置、記録装置、及び記録位置補正方法
JP4985616B2 (ja) * 2008-11-04 2012-07-25 ブラザー工業株式会社 インクジェット記録装置
JP2011136526A (ja) * 2009-12-29 2011-07-14 Seiko Epson Corp 記録位置補正装置、記録位置補正装置制御プログラム、記録位置補正装置制御方法及び記録装置
US9028027B2 (en) * 2013-07-02 2015-05-12 Ricoh Company, Ltd. Alignment of printheads in printing systems

Also Published As

Publication number Publication date
EP3034308A2 (en) 2016-06-22
EP3034308A3 (en) 2016-08-24
EP3034308B1 (en) 2019-02-27
JP2016087807A (ja) 2016-05-23

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