JPS55126464A - Ink-drip electrifying method for ink-jet type recording device - Google Patents

Ink-drip electrifying method for ink-jet type recording device

Info

Publication number
JPS55126464A
JPS55126464A JP3374679A JP3374679A JPS55126464A JP S55126464 A JPS55126464 A JP S55126464A JP 3374679 A JP3374679 A JP 3374679A JP 3374679 A JP3374679 A JP 3374679A JP S55126464 A JPS55126464 A JP S55126464A
Authority
JP
Japan
Prior art keywords
ink
deflection
drip
volume
weight
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
JP3374679A
Other languages
Japanese (ja)
Other versions
JPH0226591B2 (en
Inventor
Mitsuo Tsuzuki
Michihisa Suga
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP3374679A priority Critical patent/JPS55126464A/en
Priority to US06/120,579 priority patent/US4281333A/en
Priority to DE3005548A priority patent/DE3005548C2/en
Publication of JPS55126464A publication Critical patent/JPS55126464A/en
Priority to US06/234,784 priority patent/US4403223A/en
Publication of JPH0226591B2 publication Critical patent/JPH0226591B2/ja
Granted 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
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2121—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter
    • B41J2/2128—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter by means of energy modulation
    • 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
    • B41J2/185—Ink-collectors; Ink-catchers

Landscapes

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

Abstract

PURPOSE:To perform ink-drip deflection to the exact position by proportioning electrification charge volume to the product of a designated deflection volume and the weight of ink drip in ink-jet recording wherein halftone recording is conducted by changing the size of ink drip. CONSTITUTION:A charging-voltage control means 7 is given a picture signal from a signal line 8 and a deflection-volume designating signal from a deflection-volume designating means 9, thereby generating the voltage controlled to change in proportion to the product of the weight of ink drip and the volume of deflection and impressing a charging electrode 5. Hereby ink drips different in weight are given equal acceleration at a deflection electrode 10, which equalizes the volume of deflection for ink drips different in weight.
JP3374679A 1979-02-14 1979-03-22 Ink-drip electrifying method for ink-jet type recording device Granted JPS55126464A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3374679A JPS55126464A (en) 1979-03-22 1979-03-22 Ink-drip electrifying method for ink-jet type recording device
US06/120,579 US4281333A (en) 1979-02-14 1980-02-11 Ink-on-demand type ink-jet printer with coordinated variable size drops with variable charges
DE3005548A DE3005548C2 (en) 1979-02-14 1980-02-14 Ink droplet writer
US06/234,784 US4403223A (en) 1979-02-14 1981-02-17 Ink-on-demand type ink-jet printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3374679A JPS55126464A (en) 1979-03-22 1979-03-22 Ink-drip electrifying method for ink-jet type recording device

Publications (2)

Publication Number Publication Date
JPS55126464A true JPS55126464A (en) 1980-09-30
JPH0226591B2 JPH0226591B2 (en) 1990-06-11

Family

ID=12394972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3374679A Granted JPS55126464A (en) 1979-02-14 1979-03-22 Ink-drip electrifying method for ink-jet type recording device

Country Status (1)

Country Link
JP (1) JPS55126464A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416653A (en) * 1977-07-07 1979-02-07 Omron Tateisi Electronics Co Electromagnetic relay
JPS5416652A (en) * 1977-07-07 1979-02-07 Mitsubishi Electric Corp Corrector for load unbalance
JPS5420425A (en) * 1977-07-14 1979-02-15 Mather & Platt Ltd Control valve for facility

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416653A (en) * 1977-07-07 1979-02-07 Omron Tateisi Electronics Co Electromagnetic relay
JPS5416652A (en) * 1977-07-07 1979-02-07 Mitsubishi Electric Corp Corrector for load unbalance
JPS5420425A (en) * 1977-07-14 1979-02-15 Mather & Platt Ltd Control valve for facility

Also Published As

Publication number Publication date
JPH0226591B2 (en) 1990-06-11

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