JPS5590378A - Method of setting charging timing and deflecting amount in ink jet recording - Google Patents

Method of setting charging timing and deflecting amount in ink jet recording

Info

Publication number
JPS5590378A
JPS5590378A JP16485178A JP16485178A JPS5590378A JP S5590378 A JPS5590378 A JP S5590378A JP 16485178 A JP16485178 A JP 16485178A JP 16485178 A JP16485178 A JP 16485178A JP S5590378 A JPS5590378 A JP S5590378A
Authority
JP
Japan
Prior art keywords
ink
deflecting
nozzle
jet recording
ink particles
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.)
Granted
Application number
JP16485178A
Other languages
Japanese (ja)
Other versions
JPS602992B2 (en
Inventor
Masanori Horiie
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 JP16485178A priority Critical patent/JPS602992B2/en
Publication of JPS5590378A publication Critical patent/JPS5590378A/en
Publication of JPS602992B2 publication Critical patent/JPS602992B2/en
Expired 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
    • B41J2/07—Ink jet characterised by jet control
    • B41J2/115—Ink jet characterised by jet control synchronising the droplet separation and charging time

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To record a picture not disordered by an ink jet recording by setting the relative phase between ink particle producing timing and charging voltage applying timing and ink particle deflecting amount when colliding the ink injected from a nozzle on a recording medium. CONSTITUTION:Charging and deflecting electrodes 7 and 9 are arranged between a recording paper 11 and a nozzle 5 through a filter 2 and a pump 3 from an ink tank 1. A pulsating current of predetermined frequency is applied from a clock pulse oscillator 14 through an excitation signal generator 15 and an amplifier 13 to the ultrasonic vibrator of the nozzle 5 to thereby produce ink particles, and charge is imparted to the ink particles by the electrode 7 connected to a charge signal generator 16, a phase setting circuit 19 and a charge controller 20, etc. Then, the charged ink particles are deflected by the electrode 9 connected to a deflecting voltage power supply circuit 12 to thereby record a picture not disordered on recording paper collided with the ink particles.
JP16485178A 1978-12-28 1978-12-28 Charging timing and deflection amount setting method in inkjet recording Expired JPS602992B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16485178A JPS602992B2 (en) 1978-12-28 1978-12-28 Charging timing and deflection amount setting method in inkjet recording

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16485178A JPS602992B2 (en) 1978-12-28 1978-12-28 Charging timing and deflection amount setting method in inkjet recording

Publications (2)

Publication Number Publication Date
JPS5590378A true JPS5590378A (en) 1980-07-08
JPS602992B2 JPS602992B2 (en) 1985-01-25

Family

ID=15801117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16485178A Expired JPS602992B2 (en) 1978-12-28 1978-12-28 Charging timing and deflection amount setting method in inkjet recording

Country Status (1)

Country Link
JP (1) JPS602992B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998028149A1 (en) * 1996-12-23 1998-07-02 Domino Printing Sciences Plc Continuous ink jet print head control

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61130197U (en) * 1985-01-31 1986-08-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998028149A1 (en) * 1996-12-23 1998-07-02 Domino Printing Sciences Plc Continuous ink jet print head control

Also Published As

Publication number Publication date
JPS602992B2 (en) 1985-01-25

Similar Documents

Publication Publication Date Title
JPS5686768A (en) Electric charge quantity control method in ink jet printing
JPS5941273A (en) Deflection controlled ink jet recording apparatus
US6257685B1 (en) Ink droplet ejecting method and apparatus
JPS54159228A (en) Method and apparatus for ink jet recording
JPS5590378A (en) Method of setting charging timing and deflecting amount in ink jet recording
JPH11170522A (en) Method and apparatus for jetting ink drop
JPS5590379A (en) Ink jet recorder
JPS55113582A (en) Charging detector for ink jet printer
JPS57105608A (en) Atomizer
JPS5617285A (en) Halftone recording method by ink jet
JPS55111272A (en) Method of charging ink drop in ink jet recorder
JPS5528859A (en) Image recording method
JPS60255443A (en) Deflection control type ink jet recording apparatus
JPS54161938A (en) Detecting method of ink particle
FR2304411A1 (en) Electrostatic paint sprayer particle charging system - brings electrodes to high but different voltages causing ionisation between
JPS6258912B2 (en)
JPS5581174A (en) Ink jet recorder
Requardt et al. A method for the generation of uniform-sized droplets by breaking-up a jet of liquid
JPS5569473A (en) Ink jet recording head
JPS5843031B2 (en) Ink particle charge amount detection device
JPS5843035B2 (en) Inkjet recording device
JPS5695679A (en) Deflection controlled ink jet printing
JPS5567477A (en) Driving circuit of ink jet recording head
JPH0212752Y2 (en)
JPS6438242A (en) Manufacture of thermal transfer printing paper