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JPS51117530A - Ink drop jet device - Google Patents

Ink drop jet device

Info

Publication number
JPS51117530A
JPS51117530A JP50042620A JP4262075A JPS51117530A JP S51117530 A JPS51117530 A JP S51117530A JP 50042620 A JP50042620 A JP 50042620A JP 4262075 A JP4262075 A JP 4262075A JP S51117530 A JPS51117530 A JP S51117530A
Authority
JP
Japan
Prior art keywords
jet device
ink drop
drop jet
ink
air bubbles
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.)
Pending
Application number
JP50042620A
Other languages
English (en)
Inventor
Takuro Isayama
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 JP50042620A priority Critical patent/JPS51117530A/ja
Priority to US05/674,187 priority patent/US4034380A/en
Priority to DE2615095A priority patent/DE2615095C3/de
Publication of JPS51117530A publication Critical patent/JPS51117530A/ja
Pending 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/19—Ink jet characterised by ink handling for removing air bubbles
    • 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
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14354—Sensor in each pressure chamber

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
JP50042620A 1975-04-08 1975-04-08 Ink drop jet device Pending JPS51117530A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP50042620A JPS51117530A (en) 1975-04-08 1975-04-08 Ink drop jet device
US05/674,187 US4034380A (en) 1975-04-08 1976-04-06 Ink ejection apparatus for printer
DE2615095A DE2615095C3 (de) 1975-04-08 1976-04-07 Einrichtung zum Ausstoßen von Druckfarbe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50042620A JPS51117530A (en) 1975-04-08 1975-04-08 Ink drop jet device

Publications (1)

Publication Number Publication Date
JPS51117530A true JPS51117530A (en) 1976-10-15

Family

ID=12641054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50042620A Pending JPS51117530A (en) 1975-04-08 1975-04-08 Ink drop jet device

Country Status (3)

Country Link
US (1) US4034380A (ja)
JP (1) JPS51117530A (ja)
DE (1) DE2615095C3 (ja)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54139533A (en) * 1978-04-20 1979-10-30 Ricoh Co Ltd Air bubble remover of ink jet recorder
JPS54139531A (en) * 1978-04-20 1979-10-30 Ricoh Co Ltd Ink feed mechanism of ink jet recorder
JPS55150373A (en) * 1979-05-14 1980-11-22 Ricoh Co Ltd Bubble remover for ink jet printer
JPS55166650U (ja) * 1979-05-17 1980-12-01
JPS55166651U (ja) * 1979-05-17 1980-12-01
JPS56150562A (en) * 1980-04-23 1981-11-21 Matsushita Electric Ind Co Ltd Detector for bubble
JPS5831310B2 (ja) * 1978-12-21 1983-07-05 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション インク・ジエツト・プリント・ヘツドの動作を分析する方法及び装置
JPS6080944U (ja) * 1983-11-10 1985-06-05 キヤノン株式会社 記録ヘツドのモニタ装置
JPS63141750A (ja) * 1986-12-03 1988-06-14 Seiko Epson Corp インクジエツト記録ヘツドの気泡検出装置
JPH0229344A (ja) * 1988-07-19 1990-01-31 Juki Corp インクジェットプリンタ
JP2006056059A (ja) * 2004-08-18 2006-03-02 Fuji Xerox Co Ltd インクジェット記録装置の不吐出検出回路、インクジェット記録装置の検査方法、及びインクジェット記録装置
JP2006056058A (ja) * 2004-08-18 2006-03-02 Fuji Xerox Co Ltd インクジェット記録装置の不吐出検出回路、インクジェット記録装置の検査方法、及びインクジェット記録装置
US7798596B2 (en) 2004-08-18 2010-09-21 Fuji Xerox Co., Ltd. Inkjet recording apparatus

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2548691C3 (de) * 1975-10-30 1986-04-17 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum Ansteuern von Schreibdüsen in Tintenmosaikschreibeinrichtungen
US4126867A (en) * 1977-08-29 1978-11-21 Silonics, Inc. Ink jet printer driving circuit
JPS5448551A (en) * 1977-09-26 1979-04-17 Ricoh Co Ltd Ink jet driving circuit
US4188635A (en) * 1977-10-03 1980-02-12 International Business Machines Corporation Ink jet printing head
US4301459A (en) * 1978-11-16 1981-11-17 Ricoh Company, Ltd. Ink ejection apparatus comprising entrained air removal means
US4323908A (en) * 1980-08-01 1982-04-06 International Business Machines Corp. Resonant purging of drop-on-demand ink jet print heads
EP0047609B1 (en) * 1980-09-08 1985-06-05 Epson Corporation Ink jet head
US4459601A (en) * 1981-01-30 1984-07-10 Exxon Research And Engineering Co. Ink jet method and apparatus
US4393384A (en) * 1981-06-05 1983-07-12 System Industries Inc. Ink printhead droplet ejecting technique
JPS5818275A (ja) * 1981-07-28 1983-02-02 Sharp Corp インクジエツト記録装置
US4389654A (en) * 1981-10-01 1983-06-21 Xerox Corporation Ink jet droplet generator fabrication method
US4646106A (en) * 1982-01-04 1987-02-24 Exxon Printing Systems, Inc. Method of operating an ink jet
JPS58118267A (ja) * 1982-01-08 1983-07-14 Canon Inc 液体吐出装置
US4518974A (en) * 1982-09-21 1985-05-21 Ricoh Company, Ltd. Ink jet air removal system
DE3319353A1 (de) * 1983-05-27 1984-11-29 Siemens AG, 1000 Berlin und 8000 München Verfahren und schaltungsanordnung zum einstellen der troepfchenausstossgeschwindigkeit in tintenschreibeinrichtungen
IT1182645B (it) * 1985-10-31 1987-10-05 Olivetti & Co Spa Testina di stampa a getto d inchiostro con dispostivo per la rilevazione del malfunzionamenti di un elemento di stampa
US6799820B1 (en) * 1999-05-20 2004-10-05 Seiko Epson Corporation Liquid container having a liquid detecting device
JP2004130299A (ja) * 2002-08-02 2004-04-30 Seiko Epson Corp 液滴吐出装置、電気光学装置の製造方法、電気光学装置および電子機器
EP2302216A1 (en) 2003-02-24 2011-03-30 Medipacs, Inc. Pulse activated actuator pump system
JP3867787B2 (ja) * 2003-03-12 2007-01-10 セイコーエプソン株式会社 液滴吐出装置およびインクジェットプリンタ
JP3867792B2 (ja) * 2003-03-27 2007-01-10 セイコーエプソン株式会社 液滴吐出装置及びインクジェットプリンタ
JP3867789B2 (ja) * 2003-03-20 2007-01-10 セイコーエプソン株式会社 液滴吐出装置、インクジェットプリンタ、及び液滴吐出ヘッドの吐出異常判定方法
JP3867788B2 (ja) * 2003-03-12 2007-01-10 セイコーエプソン株式会社 液滴吐出装置およびインクジェットプリンタ
CN1286645C (zh) * 2003-02-28 2006-11-29 精工爱普生株式会社 液滴喷出装置及液滴喷出头的喷出异常检测、判断方法
US7150513B2 (en) * 2003-02-28 2006-12-19 Seiko Epson Corporation Droplet ejection apparatus and ejection failure recovery method
JP3867794B2 (ja) * 2003-04-16 2007-01-10 セイコーエプソン株式会社 液滴吐出装置、インクジェットプリンタ及びヘッド異常検出・判定方法
JP3867791B2 (ja) * 2003-03-27 2007-01-10 セイコーエプソン株式会社 液滴吐出装置、及びインクジェットプリンタ
WO2004076180A1 (ja) * 2003-02-28 2004-09-10 Seiko Epson Corporation 液滴吐出装置及び液滴吐出ヘッドの吐出異常検出・判定方法
JP3867793B2 (ja) * 2003-03-28 2007-01-10 セイコーエプソン株式会社 液滴吐出装置、インクジェットプリンタ及び液滴吐出ヘッドの吐出異常検出方法
US7232199B2 (en) * 2003-03-28 2007-06-19 Seiko Epson Corporation Droplet ejection apparatus and method of detecting and judging ejection failure in droplet ejection heads
US7387374B2 (en) * 2003-12-05 2008-06-17 Fujifilm Corporation Droplet ejection head and image recording apparatus
US7597417B2 (en) * 2004-03-08 2009-10-06 Fujifilm Corporation Discharge determination device and method
EP1765704A4 (en) * 2004-06-18 2009-03-04 Roye Weeks SYSTEM FOR HANDLING SURFACES
US7544260B2 (en) * 2004-10-20 2009-06-09 Mark Banister Micro thruster, micro thruster array and polymer gas generator
AU2005317188B2 (en) * 2004-12-14 2011-06-09 Mark Banister Actuator pump system
WO2008079440A2 (en) 2006-07-10 2008-07-03 Medipacs, Inc. Super elastic epoxy hydrogel
JP4924176B2 (ja) * 2007-04-23 2012-04-25 セイコーエプソン株式会社 液体検出装置および液体噴射装置
JP4952356B2 (ja) * 2007-04-23 2012-06-13 セイコーエプソン株式会社 液体検出装置、液体噴射装置および液体検出方法
EP2227635A2 (en) 2007-12-03 2010-09-15 Medipacs, Inc. Fluid metering device
US9238102B2 (en) 2009-09-10 2016-01-19 Medipacs, Inc. Low profile actuator and improved method of caregiver controlled administration of therapeutics
US9500186B2 (en) 2010-02-01 2016-11-22 Medipacs, Inc. High surface area polymer actuator with gas mitigating components
WO2013138524A1 (en) 2012-03-14 2013-09-19 Medipacs, Inc. Smart polymer materials with excess reactive molecules

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE349676B (ja) * 1971-01-11 1972-10-02 N Stemme
US3787882A (en) * 1972-09-25 1974-01-22 Ibm Servo control of ink jet pump
US3820121A (en) * 1972-10-13 1974-06-25 Gerber Scientific Instr Co Apparatus for expressing a writing fluid
DE2323220B2 (de) * 1973-05-09 1976-06-16 Olympia Werke Ag, 2940 Wilhelmshaven Einrichtung zum druckausgleich in einem temperaturschwankungen ausgesetzten spritzkopf eines tintenspritz-schreibwerkes
JPS5242652B2 (ja) * 1973-11-24 1977-10-26
SE371902B (ja) * 1973-12-28 1974-12-02 Facit Ab
SE409675B (sv) * 1974-06-18 1979-09-03 Rotring Werke Riepe Kg Ritningsforfarande och ritanordning for genomforande av forfarandet
CA1012198A (en) * 1974-07-19 1977-06-14 Stephan B. Sears Method and apparatus for recording with writing fluids and drop projection means therefor

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54139531A (en) * 1978-04-20 1979-10-30 Ricoh Co Ltd Ink feed mechanism of ink jet recorder
JPS5830823B2 (ja) * 1978-04-20 1983-07-01 株式会社リコー インクジエツト記録装置のインク供給機構
JPS54139533A (en) * 1978-04-20 1979-10-30 Ricoh Co Ltd Air bubble remover of ink jet recorder
JPS5831310B2 (ja) * 1978-12-21 1983-07-05 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション インク・ジエツト・プリント・ヘツドの動作を分析する方法及び装置
JPS55150373A (en) * 1979-05-14 1980-11-22 Ricoh Co Ltd Bubble remover for ink jet printer
JPS55166650U (ja) * 1979-05-17 1980-12-01
JPS55166651U (ja) * 1979-05-17 1980-12-01
JPS6139560Y2 (ja) * 1979-05-17 1986-11-13
JPS6260270B2 (ja) * 1980-04-23 1987-12-15 Matsushita Electric Ind Co Ltd
JPS56150562A (en) * 1980-04-23 1981-11-21 Matsushita Electric Ind Co Ltd Detector for bubble
JPS6080944U (ja) * 1983-11-10 1985-06-05 キヤノン株式会社 記録ヘツドのモニタ装置
JPH0349882Y2 (ja) * 1983-11-10 1991-10-24
JPS63141750A (ja) * 1986-12-03 1988-06-14 Seiko Epson Corp インクジエツト記録ヘツドの気泡検出装置
JPH0229344A (ja) * 1988-07-19 1990-01-31 Juki Corp インクジェットプリンタ
JP2006056059A (ja) * 2004-08-18 2006-03-02 Fuji Xerox Co Ltd インクジェット記録装置の不吐出検出回路、インクジェット記録装置の検査方法、及びインクジェット記録装置
JP2006056058A (ja) * 2004-08-18 2006-03-02 Fuji Xerox Co Ltd インクジェット記録装置の不吐出検出回路、インクジェット記録装置の検査方法、及びインクジェット記録装置
US7798596B2 (en) 2004-08-18 2010-09-21 Fuji Xerox Co., Ltd. Inkjet recording apparatus
JP4561233B2 (ja) * 2004-08-18 2010-10-13 富士ゼロックス株式会社 インクジェット記録装置の不吐出検出回路、インクジェット記録装置の検査方法、及びインクジェット記録装置
JP4561232B2 (ja) * 2004-08-18 2010-10-13 富士ゼロックス株式会社 インクジェット記録装置の不吐出検出回路、インクジェット記録装置の検査方法、及びインクジェット記録装置

Also Published As

Publication number Publication date
DE2615095C3 (de) 1978-11-30
DE2615095A1 (de) 1976-10-14
DE2615095B2 (de) 1978-04-06
US4034380A (en) 1977-07-05

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