JPH0374190B2 - - Google Patents

Info

Publication number
JPH0374190B2
JPH0374190B2 JP59055215A JP5521584A JPH0374190B2 JP H0374190 B2 JPH0374190 B2 JP H0374190B2 JP 59055215 A JP59055215 A JP 59055215A JP 5521584 A JP5521584 A JP 5521584A JP H0374190 B2 JPH0374190 B2 JP H0374190B2
Authority
JP
Japan
Prior art keywords
ink
fluid
signal
electrically conductive
subassembly
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 - Lifetime
Application number
JP59055215A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59214658A (ja
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 filed Critical
Publication of JPS59214658A publication Critical patent/JPS59214658A/ja
Publication of JPH0374190B2 publication Critical patent/JPH0374190B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G01N27/08—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid which is flowing continuously
    • G01N27/10—Investigation or analysis specially adapted for controlling or monitoring operations or for signalling
    • 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
    • B41J2/07—Ink jet characterised by jet control
    • B41J2/125—Sensors, e.g. deflection sensors
    • 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
    • B41J2/18—Ink recirculation systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Ink Jet (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP59055215A 1983-03-25 1984-03-22 導電性流体の流れの状態を判定する安全装置及び該安全装置を備えたインクジェットプリンタ Granted JPS59214658A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8305297A FR2543059B1 (fr) 1983-03-25 1983-03-25 Dispositif de securite pour systeme de circulation de fluide conducteur et son application aux imprimantes a jet d'encre
FR8305297 1983-03-25

Publications (2)

Publication Number Publication Date
JPS59214658A JPS59214658A (ja) 1984-12-04
JPH0374190B2 true JPH0374190B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-11-26

Family

ID=9287414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59055215A Granted JPS59214658A (ja) 1983-03-25 1984-03-22 導電性流体の流れの状態を判定する安全装置及び該安全装置を備えたインクジェットプリンタ

Country Status (5)

Country Link
US (1) US4568947A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS59214658A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3410394C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2543059B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2140162A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695851A (en) * 1984-02-24 1987-09-22 Canon Kabushiki Kaisha Ink jet printer
US4797686A (en) * 1985-05-01 1989-01-10 Burlington Industries, Inc. Fluid jet applicator for uniform applications by electrostatic droplet and pressure regulation control
DE19537160C1 (de) * 1995-10-06 1996-12-19 Francotyp Postalia Gmbh Verfahren und Anordnung zur Überwachung der Funktion eines Tintendruckkopfes
FR2755677B1 (fr) * 1996-11-08 1998-12-24 Savoye Nouvelle Societe Anonym Installation de convoyage pour preparation d'ensemble d'objets
EP1129854A1 (en) * 2000-03-03 2001-09-05 Domino Printing Sciences Plc Flash-over detector
FR2825650B1 (fr) 2001-06-12 2004-04-30 Imaje Sa Dispositif et procede de recuperation de jets de liquide
EP3152060B1 (en) 2014-06-05 2020-07-15 Videojet Technologies Inc. A self-sealing filter module for inkjet printing
US9975326B2 (en) 2014-06-05 2018-05-22 Videojet Technologies Inc. Continuous ink jet print head with zero adjustment embedded charging electrode
WO2015187926A1 (en) 2014-06-05 2015-12-10 Videojet Technologies Inc. An ink buildup sensor arrangement
CN109143837A (zh) * 2017-06-28 2019-01-04 聂菲菲 自动印刷机磁性油墨检测控制器
GB2616448A (en) * 2022-03-09 2023-09-13 Domino Uk Ltd Liquid contamination detection

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1270112A (en) * 1968-05-17 1972-04-12 Nat Res Dev Improvements in or relating to the measurement of the flow of particulate material
GB1392926A (en) * 1971-04-15 1975-05-07 Kent Ltd G Measurement of flow in a hydraulic system
GB1485750A (en) * 1974-08-29 1977-09-14 Nat Res Dev Method of and instrument for determination of the size of particles in a turbulently flowing fluid stream
JPS5820870Y2 (ja) * 1977-07-28 1983-05-02 株式会社東芝 乾燥機
JPS5434833A (en) * 1977-08-23 1979-03-14 Ricoh Co Ltd Method and apparatus for detecting of clogging of ink filters
DE2856032A1 (de) * 1978-01-03 1979-07-12 Coulthard John Vorrichtung und verfahren zum messen der geschwindigkeit einer relativbewegung zwischen einem ersten koerper und einem zweiten koerper bzw. einem stroemungsmittel
JPS5515093U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1979-06-26 1980-01-30
GB2057141B (en) * 1979-08-03 1983-07-20 Nat Res Dev Method and apparatus for sensing fluid flow
US4364061A (en) * 1980-02-28 1982-12-14 Ricoh Company, Ltd. Ink jet printing apparatus comprising automatic ink jet deflection adjustment means
US4346388A (en) * 1980-06-13 1982-08-24 The Mead Corporation Ink jet fluid supply system
JPS5714053A (en) * 1980-06-30 1982-01-25 Sharp Corp Detecting apparatus for abnormally directed jet in ink jet printer

Also Published As

Publication number Publication date
FR2543059A1 (fr) 1984-09-28
JPS59214658A (ja) 1984-12-04
FR2543059B1 (fr) 1985-08-02
GB8407408D0 (en) 1984-05-02
US4568947A (en) 1986-02-04
DE3410394C2 (de) 1994-10-06
DE3410394A1 (de) 1984-10-04
GB2140162A (en) 1984-11-21

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