JPS5680475A - Ink jet device - Google Patents

Ink jet device

Info

Publication number
JPS5680475A
JPS5680475A JP15673879A JP15673879A JPS5680475A JP S5680475 A JPS5680475 A JP S5680475A JP 15673879 A JP15673879 A JP 15673879A JP 15673879 A JP15673879 A JP 15673879A JP S5680475 A JPS5680475 A JP S5680475A
Authority
JP
Japan
Prior art keywords
ink
flow rate
image information
electronic signal
control
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
JP15673879A
Other languages
Japanese (ja)
Inventor
Norio Iwasaki
Osami Morishita
Taro Suenaga
Masahiko Akashi
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.)
NIPPON ENLARGING
NIPPON ENRAAJINGU COLOR KK
Original Assignee
NIPPON ENLARGING
NIPPON ENRAAJINGU COLOR KK
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 NIPPON ENLARGING, NIPPON ENRAAJINGU COLOR KK filed Critical NIPPON ENLARGING
Priority to JP15673879A priority Critical patent/JPS5680475A/en
Publication of JPS5680475A publication Critical patent/JPS5680475A/en
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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand

Landscapes

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

Abstract

PURPOSE:To surely control a flow rate of ink and improve a resolving power of a reproduced image by a method wherein an electronic signal having an image information is applied to an ink flow rate control unit to control a flow rate of ink. CONSTITUTION:A recording electronic signal having an image information is applied to an input terminal 40 of an ink jet control unit 28 installed between an ink pool 27 and an ink supplying port 15 of a spray gun 12 and it is converted into an electronic fluctuation of a moving coil 38. And in accordance with the fluctuation of this current, a coil 38 is made to perform a recipricating motion to control the displacement of a piston 32 which is constituted to be one body with the coil 38. Whereas, ink comes from the pool 27 and enters an ink chamber 29 then, passes through a space 32 between a cylinder 31 and a piston 30 which is controlled in accordance with an electronic signal having an image information, and further, it is induced to the supplying port 15 of the gun 12 via an ink conduit 33, attracted by a negative pressure generated by an air flow and is jetted out of an ink nozzle 16.
JP15673879A 1979-12-05 1979-12-05 Ink jet device Pending JPS5680475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15673879A JPS5680475A (en) 1979-12-05 1979-12-05 Ink jet device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15673879A JPS5680475A (en) 1979-12-05 1979-12-05 Ink jet device

Publications (1)

Publication Number Publication Date
JPS5680475A true JPS5680475A (en) 1981-07-01

Family

ID=15634233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15673879A Pending JPS5680475A (en) 1979-12-05 1979-12-05 Ink jet device

Country Status (1)

Country Link
JP (1) JPS5680475A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02274559A (en) * 1989-04-18 1990-11-08 Komori Corp Head of image printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02274559A (en) * 1989-04-18 1990-11-08 Komori Corp Head of image printer

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