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JPS57178266A - Recorder - Google Patents

Recorder

Info

Publication number
JPS57178266A
JPS57178266A JP6346381A JP6346381A JPS57178266A JP S57178266 A JPS57178266 A JP S57178266A JP 6346381 A JP6346381 A JP 6346381A JP 6346381 A JP6346381 A JP 6346381A JP S57178266 A JPS57178266 A JP S57178266A
Authority
JP
Japan
Prior art keywords
recording
section
black
magenta
cyan
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
JP6346381A
Other languages
Japanese (ja)
Inventor
Naoki Ayada
Seiji Saito
Hidetoshi Suzuki
Kunitaka Ozawa
Noboru Yukimura
Koji Katsuma
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 JP6346381A priority Critical patent/JPS57178266A/en
Priority to US06/370,464 priority patent/US4521805A/en
Priority to DE3215276A priority patent/DE3215276C2/en
Priority to GB08211999A priority patent/GB2101839B/en
Priority to FR8207144A priority patent/FR2512741B1/en
Publication of JPS57178266A publication Critical patent/JPS57178266A/en
Priority to GB08428040A priority patent/GB2148664B/en
Pending 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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/032—Details of scanning heads ; Means for illuminating the original for picture information reproduction
    • 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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/393—Enlarging or reducing
    • H04N1/3935—Enlarging or reducing with modification of image resolution, i.e. determining the values of picture elements at new relative positions
    • 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
    • H04N1/50—Picture reproducers
    • H04N1/506—Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/333—Mode signalling or mode changing; Handshaking therefor
    • H04N2201/33307—Mode signalling or mode changing; Handshaking therefor of a particular mode
    • H04N2201/33314—Mode signalling or mode changing; Handshaking therefor of a particular mode of reading or reproducing mode
    • H04N2201/33321—Image or page size, e.g. A3, A4
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/333—Mode signalling or mode changing; Handshaking therefor
    • H04N2201/33307—Mode signalling or mode changing; Handshaking therefor of a particular mode
    • H04N2201/33314—Mode signalling or mode changing; Handshaking therefor of a particular mode of reading or reproducing mode
    • H04N2201/33328—Resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/333—Mode signalling or mode changing; Handshaking therefor
    • H04N2201/33307—Mode signalling or mode changing; Handshaking therefor of a particular mode
    • H04N2201/33378—Type or format of data, e.g. colour or B/W, halftone or binary, computer image file or facsimile data

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To record images of black and full colors with sharp image quality by providing a recording section provided with plural recording heads for recording various colors of yellow, magenta and cyan and a recording section provided with a recording head for recording a black color. CONSTITUTION:A recorder consists of the 1st recording section 100 and the 2nd recording section 200. The section 100 has three pieces of recording heads 110Y, 110M, 110C for recording of yellow Y, magenta M and cyan C. The section 200 has a recording head 210B for recording black BLK. In the case of recording of full colors, the sections 100 and 200 are used for recording on recording paper 101, and in the case of recording of black, the section 200 is used for recording on recording paper 201. In this way, the images of black and full color are recorded with sharp image quality.
JP6346381A 1981-04-24 1981-04-28 Recorder Pending JPS57178266A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP6346381A JPS57178266A (en) 1981-04-28 1981-04-28 Recorder
US06/370,464 US4521805A (en) 1981-04-24 1982-04-21 Printing apparatus or system
DE3215276A DE3215276C2 (en) 1981-04-24 1982-04-23 Inkjet printer
GB08211999A GB2101839B (en) 1981-04-24 1982-04-26 Variable mode facsimile apparatus
FR8207144A FR2512741B1 (en) 1981-04-24 1982-04-26 PRINTING APPARATUS AND SYSTEM AND IMAGE REPRODUCING APPARATUS
GB08428040A GB2148664B (en) 1981-04-24 1984-11-06 Variable mode facsimile apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6346381A JPS57178266A (en) 1981-04-28 1981-04-28 Recorder

Publications (1)

Publication Number Publication Date
JPS57178266A true JPS57178266A (en) 1982-11-02

Family

ID=13229950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6346381A Pending JPS57178266A (en) 1981-04-24 1981-04-28 Recorder

Country Status (1)

Country Link
JP (1) JPS57178266A (en)

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