WO2008108245A1 - 記録装置および記録方法 - Google Patents

記録装置および記録方法 Download PDF

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Publication number
WO2008108245A1
WO2008108245A1 PCT/JP2008/053405 JP2008053405W WO2008108245A1 WO 2008108245 A1 WO2008108245 A1 WO 2008108245A1 JP 2008053405 W JP2008053405 W JP 2008053405W WO 2008108245 A1 WO2008108245 A1 WO 2008108245A1
Authority
WO
WIPO (PCT)
Prior art keywords
ink
tanks
flow path
flow
tank
Prior art date
Application number
PCT/JP2008/053405
Other languages
English (en)
French (fr)
Inventor
Yasuhiro Sakamoto
Hidetsugu Kawai
Original Assignee
Sharp Kabushiki Kaisha
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 Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Publication of WO2008108245A1 publication Critical patent/WO2008108245A1/ja

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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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor

Landscapes

  • Ink Jet (AREA)

Abstract

　本発明に係るインクジェット記録装置が備える第１のインクタンク（１０）と第２のインクタンク（２０）とは、流路によって互いにインクを移送可能なように連結されている。第１のインクタンク（１０）と第２のインクタンク（２０）との間にはインクジェットヘッド（３０）が液体を授受可能に設けられている。第１および第２のインクタンク（１０および２０）には、それぞれ異なる圧力が印加されているため、流路内にインク流が発生することによって流路内のインクが攪拌される。そして、第１および第２の圧力調整ポンプ（１３および２３）は、インクジェットヘッド（３０）内部のインクに対して、常に一定の負圧が印加されるように第１および第２のインクタンク（１０および２０）に印加する圧力を制御するため、インク流によってインクが攪拌されている状態であっても、安定してインクを吐出することができる。これにより、液体中に含まれる固形成分の凝集沈殿および沈降を防止する。
PCT/JP2008/053405 2007-03-02 2008-02-27 記録装置および記録方法 WO2008108245A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-053474 2007-03-02
JP2007053474A JP4108725B1 (ja) 2007-03-02 2007-03-02 記録装置および記録方法

Publications (1)

Publication Number Publication Date
WO2008108245A1 true WO2008108245A1 (ja) 2008-09-12

Family

ID=39608150

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053405 WO2008108245A1 (ja) 2007-03-02 2008-02-27 記録装置および記録方法

Country Status (2)

Country Link
JP (1) JP4108725B1 (ja)
WO (1) WO2008108245A1 (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011011383A (ja) * 2009-06-30 2011-01-20 Canon Inc 液体吐出装置
AT507445B1 (de) * 2008-10-31 2011-09-15 Durst Phototechnik Digital Technology Gmbh Tintenversorgungssystem für einen tintenstrahldrucker
US8596733B2 (en) 2009-11-27 2013-12-03 Seiko Epson Corporation Liquid ejecting apparatus with two liquid tanks, wherein liquid is transferred to a tank of which residual amount of liquid is smaller from a tank of which residual amount of liquid is larger when the power is turned on
US8746860B2 (en) 2008-08-14 2014-06-10 Durst Phototechnik Digital Technology Gmbh Ink supply system and process for cleaning this type of ink supply system
EP3517301A1 (en) * 2018-01-29 2019-07-31 Ricoh Company, Ltd. Liquid droplet discharging unit, liquid droplet forming device, and stirring device
EP3536507A1 (en) * 2018-03-06 2019-09-11 Ricoh Company, Ltd. Independent reservoirs for supplying a print fluid to a flow-through printhead
JP2019154411A (ja) * 2018-03-16 2019-09-19 株式会社リコー 液滴吐出手段、液滴形成装置、撹拌装置、及び分注装置
US20200207112A1 (en) * 2018-12-28 2020-07-02 Manabu Yamanaka Liquid discharge head, liquid discharge device, dispensing device, and liquid discharge method
US11034155B2 (en) 2018-09-12 2021-06-15 Seiko Epson Corporation Liquid reservoir unit, liquid ejecting apparatus, and maintenance method for liquid ejecting apparatus

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5728148B2 (ja) * 2006-04-27 2015-06-03 東芝テック株式会社 インクジェット装置およびその制御方法
US7597434B2 (en) * 2006-04-27 2009-10-06 Toshiba Tec Kabushiki Kaisha Ink-jet apparatus and method of the same
JP4336725B2 (ja) * 2007-11-29 2009-09-30 シャープ株式会社 インクジェット装置およびその制御方法
JP5446228B2 (ja) * 2008-12-02 2014-03-19 セイコーエプソン株式会社 液体噴射装置
US8235494B2 (en) * 2010-02-18 2012-08-07 Kabushiki Kaisha Toshiba Image forming apparatus and ejection liquid circulating method
KR20120041011A (ko) * 2010-10-20 2012-04-30 삼성전기주식회사 잉크 순환 제어 장치 및 방법
US8517522B2 (en) * 2011-02-07 2013-08-27 Fujifilm Dimatix, Inc. Fluid circulation
JP5659179B2 (ja) * 2012-03-16 2015-01-28 東芝テック株式会社 画像形成装置
JP5810027B2 (ja) * 2012-04-02 2015-11-11 東芝テック株式会社 画像形成装置およびインクの循環制御方法
JP6371072B2 (ja) * 2014-02-21 2018-08-08 セーレン株式会社 インクジェットプリンタ用インク供給システム及び該システムにおけるインク圧力制御方法
JP6267023B2 (ja) * 2014-03-17 2018-01-24 株式会社Ｓｃｒｅｅｎホールディングス 液体吐出装置、およびその制御方法
JP6569683B2 (ja) * 2014-11-10 2019-09-04 コニカミノルタ株式会社 圧力調整装置及びインクジェット記録装置
JP7187786B2 (ja) * 2018-03-15 2022-12-13 株式会社リコー 液滴吐出手段、液滴形成装置、撹拌装置、及び分注装置
JP7102806B2 (ja) * 2018-03-15 2022-07-20 株式会社リコー 液滴吐出手段、液滴形成装置、撹拌装置、及び分注装置
JP7346851B2 (ja) * 2019-03-11 2023-09-20 株式会社リコー 液吐出ヘッド、液滴形成装置、及び分注装置
EP4289625A4 (en) * 2021-02-04 2024-03-06 Konica Minolta, Inc. IMAGING PROCESS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10114081A (ja) * 1996-10-15 1998-05-06 Seiko Epson Corp インクジェット式記録装置
JP2007313884A (ja) * 2006-04-27 2007-12-06 Toshiba Tec Corp インクジェット装置およびその制御方法
JP2007326303A (ja) * 2006-06-08 2007-12-20 Fuji Xerox Co Ltd 液滴吐出装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10114081A (ja) * 1996-10-15 1998-05-06 Seiko Epson Corp インクジェット式記録装置
JP2007313884A (ja) * 2006-04-27 2007-12-06 Toshiba Tec Corp インクジェット装置およびその制御方法
JP2007326303A (ja) * 2006-06-08 2007-12-20 Fuji Xerox Co Ltd 液滴吐出装置

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8746860B2 (en) 2008-08-14 2014-06-10 Durst Phototechnik Digital Technology Gmbh Ink supply system and process for cleaning this type of ink supply system
AT507445B1 (de) * 2008-10-31 2011-09-15 Durst Phototechnik Digital Technology Gmbh Tintenversorgungssystem für einen tintenstrahldrucker
US8408685B2 (en) 2008-10-31 2013-04-02 Durst Phototechnik Digital Technology Gmbh Ink supply system and method of operating an ink supply system of an inkjet printer
JP2011011383A (ja) * 2009-06-30 2011-01-20 Canon Inc 液体吐出装置
US8596733B2 (en) 2009-11-27 2013-12-03 Seiko Epson Corporation Liquid ejecting apparatus with two liquid tanks, wherein liquid is transferred to a tank of which residual amount of liquid is smaller from a tank of which residual amount of liquid is larger when the power is turned on
US10807372B2 (en) 2018-01-29 2020-10-20 Ricoh Company, Ltd. Liquid droplet discharging unit, liquid droplet forming device, and stirring device
EP3517301A1 (en) * 2018-01-29 2019-07-31 Ricoh Company, Ltd. Liquid droplet discharging unit, liquid droplet forming device, and stirring device
EP3536507A1 (en) * 2018-03-06 2019-09-11 Ricoh Company, Ltd. Independent reservoirs for supplying a print fluid to a flow-through printhead
US11001070B2 (en) 2018-03-06 2021-05-11 Ricoh Company, Ltd. Independent reservoirs for supplying a print fluid to a flow-through printhead
JP2019154411A (ja) * 2018-03-16 2019-09-19 株式会社リコー 液滴吐出手段、液滴形成装置、撹拌装置、及び分注装置
JP7031396B2 (ja) 2018-03-16 2022-03-08 株式会社リコー 液滴吐出手段、液滴形成装置、撹拌装置、及び分注装置
US11034155B2 (en) 2018-09-12 2021-06-15 Seiko Epson Corporation Liquid reservoir unit, liquid ejecting apparatus, and maintenance method for liquid ejecting apparatus
US20200207112A1 (en) * 2018-12-28 2020-07-02 Manabu Yamanaka Liquid discharge head, liquid discharge device, dispensing device, and liquid discharge method
US11001072B2 (en) * 2018-12-28 2021-05-11 Ricoh Company, Ltd. Liquid discharge head, liquid discharge device, dispensing device, and liquid discharge method

Also Published As

Publication number Publication date
JP4108725B1 (ja) 2008-06-25
JP2008213281A (ja) 2008-09-18

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