JPS5247285B2 - - Google Patents

Info

Publication number
JPS5247285B2
JPS5247285B2 JP49087572A JP8757274A JPS5247285B2 JP S5247285 B2 JPS5247285 B2 JP S5247285B2 JP 49087572 A JP49087572 A JP 49087572A JP 8757274 A JP8757274 A JP 8757274A JP S5247285 B2 JPS5247285 B2 JP S5247285B2
Authority
JP
Japan
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
Application number
JP49087572A
Other languages
Japanese (ja)
Other versions
JPS5051227A (enrdf_load_stackoverflow
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 JPS5051227A publication Critical patent/JPS5051227A/ja
Publication of JPS5247285B2 publication Critical patent/JPS5247285B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/24—Arrangements for measuring quantities of charge
    • 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
    • B41J2/12—Ink jet characterised by jet control testing or correcting charge or deflection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R5/00—Instruments for converting a single current or a single voltage into a mechanical displacement
    • G01R5/28—Electrostatic instruments

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Fax Reproducing Arrangements (AREA)
JP49087572A 1973-08-17 1974-08-01 Expired JPS5247285B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00389291A US3852768A (en) 1973-08-17 1973-08-17 Charge detection for ink jet printers

Publications (2)

Publication Number Publication Date
JPS5051227A JPS5051227A (enrdf_load_stackoverflow) 1975-05-08
JPS5247285B2 true JPS5247285B2 (enrdf_load_stackoverflow) 1977-12-01

Family

ID=23537651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49087572A Expired JPS5247285B2 (enrdf_load_stackoverflow) 1973-08-17 1974-08-01

Country Status (7)

Country Link
US (1) US3852768A (enrdf_load_stackoverflow)
JP (1) JPS5247285B2 (enrdf_load_stackoverflow)
CA (1) CA1010491A (enrdf_load_stackoverflow)
DE (1) DE2434759C2 (enrdf_load_stackoverflow)
FR (1) FR2240822B1 (enrdf_load_stackoverflow)
GB (1) GB1434522A (enrdf_load_stackoverflow)
IT (1) IT1012999B (enrdf_load_stackoverflow)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907429A (en) * 1974-08-08 1975-09-23 Ibm Method and device for detecting the velocity of droplets formed from a liquid stream
US3911445A (en) * 1974-09-25 1975-10-07 Dick Co Ab Ink drop stream integrity checker in an ink jet printer
JPS54142B2 (enrdf_load_stackoverflow) * 1974-10-31 1979-01-06
US3992713A (en) * 1975-06-20 1976-11-16 International Business Machines Corporation Ink jet printing system with pedestal synchronization
JPS5237431A (en) * 1975-09-19 1977-03-23 Hitachi Ltd Ink sensor for ink jet recording device
US3977010A (en) * 1975-12-22 1976-08-24 International Business Machines Corporation Dual sensor for multi-nozzle ink jet
US4067019A (en) * 1976-06-14 1978-01-03 International Business Machines Corporation Impact position transducer for ink jet
DE2744785B2 (de) * 1977-10-05 1981-05-21 Robert 7995 Neukirch Buck Elektronischer Annäherungsschalter
US4150384A (en) * 1977-10-17 1979-04-17 International Business Machines Corporation Method and apparatus for synchronizing charging of droplets of a pressurized conductive liquid stream
US4171527A (en) * 1978-01-09 1979-10-16 International Business Machines Corporation Ink jet contamination detecting system
DE2905062C2 (de) 1979-02-10 1987-04-02 Olympia AG, 2940 Wilhelmshaven Einrichtung zum Überwachen der Geschwindigkeit von Tintentropfen
JPS5648966U (enrdf_load_stackoverflow) * 1979-09-21 1981-04-30
US4417256A (en) * 1980-05-09 1983-11-22 International Business Machines Corporation Break-off uniformity maintenance
US4323908A (en) * 1980-08-01 1982-04-06 International Business Machines Corp. Resonant purging of drop-on-demand ink jet print heads
US4333083A (en) * 1980-12-23 1982-06-01 International Business Machines Corporation Electrostatic drop sensor with sensor diagnostics for ink jet printers
JPS57203564A (en) 1981-06-08 1982-12-13 Ricoh Co Ltd Deflection detector for charged ink particle
EP0070054B1 (en) * 1981-07-10 1987-02-25 Agfa-Gevaert N.V. Method and apparatus of assessing the dynamic surface potential of a solution
JPS58175669A (ja) * 1982-04-08 1983-10-14 Konishiroku Photo Ind Co Ltd インクジエツト記録装置における噴射ミス検知装置
US4590483A (en) * 1983-04-29 1986-05-20 Imaje S.A. Ink jet printer with charging control of ink-drop flow velocity
FR2545041B1 (fr) * 1983-04-29 1985-08-02 Imaje Sa Dispositif de controle de charge des gouttes et tete d'imprimante a projection d'encre qui en est equipee
DE3473131D1 (en) * 1984-01-20 1988-09-08 Codi Jet Markierungs Systeme G Method and apparatus for the ink supply in an ink jet printer
DE3505615A1 (de) * 1985-02-19 1986-08-21 Philips Patentverwaltung Gmbh, 2000 Hamburg Influenzsondenanordnung mit mehreren influenzsonden
US4688047A (en) * 1986-08-21 1987-08-18 Eastman Kodak Company Method and apparatus for sensing satellite ink drop charge and adjusting ink pressure
FR2636884B1 (fr) * 1988-09-29 1990-11-02 Imaje Sa Dispositif de controle et de regulation d'une encre et de son traitement dans une imprimante a jet d'encre continu
US6631971B2 (en) 2001-07-18 2003-10-14 Lexmark International, Inc. Inkjet printer and method for use thereof
US6626513B2 (en) 2001-07-18 2003-09-30 Lexmark International, Inc. Ink detection circuit and sensor for an ink jet printer
US6764168B1 (en) * 2002-03-01 2004-07-20 Novellus Systems, Inc. Sensor for detecting droplet characteristics
RU2212633C1 (ru) * 2002-05-27 2003-09-20 ЗАО "Институт электрокаплеструйных технологий" Гидросистема электрокаплеструйного принтера и ее элементы
US6951379B2 (en) * 2003-04-09 2005-10-04 Hewlett-Packard Development Company, L.P. Print head charge shield
US7091134B1 (en) 2003-06-17 2006-08-15 Novellus Systems, Inc. Deposition of integrated circuit fabrication materials using a print head
GB0320809D0 (en) * 2003-09-05 2003-10-08 Smiths Group Plc Particle detection
US10207505B1 (en) 2018-01-08 2019-02-19 Eastman Kodak Company Method for fabricating a charging device
CN110220421B (zh) * 2019-07-22 2021-07-02 太原引卓科技有限责任公司 一种同时测量破片速度、位置和数量的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769632A (en) * 1972-12-11 1973-10-30 Ibm Digital phase control for an ink jet recording system

Also Published As

Publication number Publication date
CA1010491A (en) 1977-05-17
DE2434759A1 (de) 1975-02-27
US3852768A (en) 1974-12-03
JPS5051227A (enrdf_load_stackoverflow) 1975-05-08
FR2240822A1 (enrdf_load_stackoverflow) 1975-03-14
IT1012999B (it) 1977-03-10
GB1434522A (en) 1976-05-05
FR2240822B1 (enrdf_load_stackoverflow) 1976-10-22
DE2434759C2 (de) 1983-12-29

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