JP6566315B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP6566315B2
JP6566315B2 JP2015204116A JP2015204116A JP6566315B2 JP 6566315 B2 JP6566315 B2 JP 6566315B2 JP 2015204116 A JP2015204116 A JP 2015204116A JP 2015204116 A JP2015204116 A JP 2015204116A JP 6566315 B2 JP6566315 B2 JP 6566315B2
Authority
JP
Japan
Prior art keywords
cap
carriage
recording head
droplet discharge
image forming
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
JP2015204116A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017074728A5 (enExample
JP2017074728A (ja
Inventor
祐太 森脇
祐太 森脇
貴彦 杉浦
貴彦 杉浦
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 JP2015204116A priority Critical patent/JP6566315B2/ja
Priority to US15/293,451 priority patent/US9969169B2/en
Publication of JP2017074728A publication Critical patent/JP2017074728A/ja
Publication of JP2017074728A5 publication Critical patent/JP2017074728A5/ja
Application granted granted Critical
Publication of JP6566315B2 publication Critical patent/JP6566315B2/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
    • 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
    • B41J2/0451—Control methods or devices therefor, e.g. driver circuits, control circuits for detecting failure, e.g. clogging, malfunctioning actuator
    • 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
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
    • B41J2/16508—Caps, spittoons or covers for cleaning or preventing drying out connected with the printer frame
    • 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
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
    • B41J2/16508—Caps, spittoons or covers for cleaning or preventing drying out connected with the printer frame
    • B41J2/16511—Constructions for cap positioning
    • 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
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/1652—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head
    • B41J2/16523—Waste ink transport from caps or spittoons, e.g. by suction
    • 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
    • B41J19/205—Position or speed detectors therefor
    • B41J19/207—Encoding along a bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ink Jet (AREA)
JP2015204116A 2015-10-15 2015-10-15 画像形成装置 Expired - Fee Related JP6566315B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015204116A JP6566315B2 (ja) 2015-10-15 2015-10-15 画像形成装置
US15/293,451 US9969169B2 (en) 2015-10-15 2016-10-14 Liquid discharger and liquid discharger failure detection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015204116A JP6566315B2 (ja) 2015-10-15 2015-10-15 画像形成装置

Publications (3)

Publication Number Publication Date
JP2017074728A JP2017074728A (ja) 2017-04-20
JP2017074728A5 JP2017074728A5 (enExample) 2018-09-27
JP6566315B2 true JP6566315B2 (ja) 2019-08-28

Family

ID=58526785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015204116A Expired - Fee Related JP6566315B2 (ja) 2015-10-15 2015-10-15 画像形成装置

Country Status (2)

Country Link
US (1) US9969169B2 (enExample)
JP (1) JP6566315B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6723753B2 (ja) * 2015-04-06 2020-07-15 キヤノン株式会社 変位検出装置、トルク検出装置、ロボット装置、および変位検出方法
JP6719270B2 (ja) * 2016-05-12 2020-07-08 ローランドディー．ジー．株式会社 プリンタ
JP6881992B2 (ja) * 2017-01-31 2021-06-02 キヤノン株式会社 インクジェット記録装置およびその制御方法
JP6943035B2 (ja) 2017-06-27 2021-09-29 株式会社リコー 液体循環装置、液体を吐出する装置
JP6966413B2 (ja) * 2018-11-15 2021-11-17 ローランドディー．ジー．株式会社 インクジェットプリンタおよびクリーニング用のコンピュータプログラム
JP7342537B2 (ja) 2019-09-04 2023-09-12 株式会社リコー 液体を吐出する装置
JP7342538B2 (ja) 2019-09-04 2023-09-12 株式会社リコー 液体を吐出する装置
US11420442B2 (en) 2020-02-14 2022-08-23 Ricoh Company, Ltd. Liquid discharge apparatus
CN116307741B (zh) * 2023-05-18 2024-03-15 四川省亚通工程咨询有限公司 一种基于大数据的公路桥梁工程建设风险评估系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0164532B1 (ko) * 1995-11-24 1999-03-30 김광호 잉크제트프린터용 헤드의 초기위치 결정/캡핑해제에러 방지장치 및 그 방법
WO1999061249A1 (fr) * 1998-05-28 1999-12-02 Citizen Watch Co., Ltd. Imprimante a jet d'encre equipee d'un systeme de maintenance
JP4378950B2 (ja) * 2002-12-24 2009-12-09 セイコーエプソン株式会社 液滴吐出装置および電気光学装置の製造方法
JP2006297835A (ja) * 2005-04-22 2006-11-02 Seiko Epson Corp 液体噴射装置および記録装置並びに障害物検出方法
JP2009208372A (ja) * 2008-03-05 2009-09-17 Ricoh Co Ltd 画像形成装置
JP5252293B2 (ja) * 2009-02-02 2013-07-31 株式会社リコー 記録装置
JP5720979B2 (ja) 2010-09-15 2015-05-20 株式会社リコー 回復装置及び画像形成装置
JP5899869B2 (ja) 2011-11-25 2016-04-06 株式会社リコー 画像形成装置
JP5899968B2 (ja) 2012-01-31 2016-04-06 株式会社リコー 画像形成装置
JP6047960B2 (ja) 2012-07-09 2016-12-21 株式会社リコー 画像形成装置
JP6135073B2 (ja) 2012-09-01 2017-05-31 株式会社リコー 画像形成装置
JP2014108595A (ja) 2012-12-04 2014-06-12 Ricoh Co Ltd 画像形成装置
JP6236814B2 (ja) 2013-03-15 2017-11-29 株式会社リコー 画像形成装置
JP6303349B2 (ja) 2013-09-17 2018-04-04 株式会社リコー 液体カートリッジ及び画像形成装置
JP6268956B2 (ja) * 2013-11-13 2018-01-31 セイコーエプソン株式会社 シリアルプリンターの制御方法およびシリアルプリンター
JP2015168080A (ja) * 2014-03-05 2015-09-28 セイコーエプソン株式会社 液体噴射装置及びメンテナンス方法
JP6394297B2 (ja) 2014-11-07 2018-09-26 株式会社リコー 画像形成装置

Also Published As

Publication number Publication date
US9969169B2 (en) 2018-05-15
US20170106655A1 (en) 2017-04-20
JP2017074728A (ja) 2017-04-20

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