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JPS5741966A - Color ink jet recording device - Google Patents

Color ink jet recording device

Info

Publication number
JPS5741966A
JPS5741966A JP55117370A JP11737080A JPS5741966A JP S5741966 A JPS5741966 A JP S5741966A JP 55117370 A JP55117370 A JP 55117370A JP 11737080 A JP11737080 A JP 11737080A JP S5741966 A JPS5741966 A JP S5741966A
Authority
JP
Japan
Prior art keywords
color
ink
concentration
recording head
recording
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
JP55117370A
Other languages
Japanese (ja)
Other versions
JPH0255229B2 (en
Inventor
Masahiro Haruta
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP55117370A priority Critical patent/JPS5741966A/en
Publication of JPS5741966A publication Critical patent/JPS5741966A/en
Publication of JPH0255229B2 publication Critical patent/JPH0255229B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Ink Jet (AREA)
  • Fax Reproducing Arrangements (AREA)

Abstract

PURPOSE:To obtain the captioned device which always gives a picture of desired coloring by a method wherein a plurality of recording heads having respective different discharges of ink are provided for each color of multicolor ink, color concentration of a picture is detected and a recording head for the most suitable discharge of ink is selected to adjust the color concentration. CONSTITUTION:In a color ink jet recording device 100, a plurality of recording heads 103Y, 103M, 103C for jetting each color ink of yellow Y, magenta M, cyan C are provided on a rotative drum 102 which is wound by a recording medium 101 such as paper or the like and each recording head 103 consists of a plurality of recording head elements different in opening area to each discharge orifice. The optical concentration of each color attached on the recording medium 101 is detected by a color concentration-detecting means 105, detected signals are sent from a color concentration-adjusting circuit 106 to operate a selector circuit 109, a desired recording head is selected from recording head elements of the same color to jet ink and a recorded picture having an adjusted color concentration is obtained.
JP55117370A 1980-08-26 1980-08-26 Color ink jet recording device Granted JPS5741966A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55117370A JPS5741966A (en) 1980-08-26 1980-08-26 Color ink jet recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55117370A JPS5741966A (en) 1980-08-26 1980-08-26 Color ink jet recording device

Publications (2)

Publication Number Publication Date
JPS5741966A true JPS5741966A (en) 1982-03-09
JPH0255229B2 JPH0255229B2 (en) 1990-11-26

Family

ID=14709971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55117370A Granted JPS5741966A (en) 1980-08-26 1980-08-26 Color ink jet recording device

Country Status (1)

Country Link
JP (1) JPS5741966A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02164426A (en) * 1989-11-13 1990-06-25 Nitto Denko Corp Manufacture of multilayer membrane

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211712A (en) * 1975-07-17 1977-01-28 Sony Corp Inkjet picture drawing device
JPS5342823A (en) * 1976-09-30 1978-04-18 Sharp Corp Ink jet printer
JPS53102036A (en) * 1977-02-17 1978-09-06 Sanyo Electric Co Ltd Ink jet printer
JPS5559968A (en) * 1978-10-27 1980-05-06 Canon Inc Recorder
JPS5574884A (en) * 1978-11-29 1980-06-05 Ibm Device for digitally controlling formation of color image

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5211712A (en) * 1975-07-17 1977-01-28 Sony Corp Inkjet picture drawing device
JPS5342823A (en) * 1976-09-30 1978-04-18 Sharp Corp Ink jet printer
JPS53102036A (en) * 1977-02-17 1978-09-06 Sanyo Electric Co Ltd Ink jet printer
JPS5559968A (en) * 1978-10-27 1980-05-06 Canon Inc Recorder
JPS5574884A (en) * 1978-11-29 1980-06-05 Ibm Device for digitally controlling formation of color image

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02164426A (en) * 1989-11-13 1990-06-25 Nitto Denko Corp Manufacture of multilayer membrane

Also Published As

Publication number Publication date
JPH0255229B2 (en) 1990-11-26

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