JPS56144668A - Image formation device - Google Patents

Image formation device

Info

Publication number
JPS56144668A
JPS56144668A JP4891880A JP4891880A JPS56144668A JP S56144668 A JPS56144668 A JP S56144668A JP 4891880 A JP4891880 A JP 4891880A JP 4891880 A JP4891880 A JP 4891880A JP S56144668 A JPS56144668 A JP S56144668A
Authority
JP
Japan
Prior art keywords
original
color
mode
scanning
recorded
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
JP4891880A
Other languages
Japanese (ja)
Inventor
Motoharu Fujii
Noboru Yukimura
Naoki Ayada
Koji Sato
Seiji Saito
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 JP4891880A priority Critical patent/JPS56144668A/en
Publication of JPS56144668A publication Critical patent/JPS56144668A/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
    • H04N1/46—Colour picture communication systems
    • H04N1/48—Picture signal generators
    • H04N1/486—Picture signal generators with separate detectors, each detector being used for one specific colour component
    • H04N1/488—Picture signal generators with separate detectors, each detector being used for one specific colour component using beam-splitters
    • 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
    • H04N1/48—Picture signal generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Ink Jet (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Image Input (AREA)
  • Color Image Communication Systems (AREA)

Abstract

PURPOSE:To enable high-speed recording with simple constitution by selecting either a mode where an original is read through simple scanning operation and its information is recorded in single color or a mode where color information is read by scanning the original in two directions and then record them. CONSTITUTION:Either a mode where information on an original read by unidirectionnal single-scanning operation is recorded in single color or a mode where (N+ M) kinds of color information obtained by scanning the original N times in the 1st direction and M times in the 2nd direction are recorded is selected. For example, the original mounted on original table 103 is scanned by plane mirror 106 reciprocating on guide rail 113 and light from it is photodetected by self-scanning type photodetectors 101-1 and 101-2 via lens 108 and color-separating beam splitter 109. Then, either a single-color recording by a scan in only direction F and blank ink ject head 125B or two-color recording of black and red by the scan in the opposite direction to F, added with red head 125R is selected.
JP4891880A 1980-04-14 1980-04-14 Image formation device Pending JPS56144668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4891880A JPS56144668A (en) 1980-04-14 1980-04-14 Image formation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4891880A JPS56144668A (en) 1980-04-14 1980-04-14 Image formation device

Publications (1)

Publication Number Publication Date
JPS56144668A true JPS56144668A (en) 1981-11-11

Family

ID=12816621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4891880A Pending JPS56144668A (en) 1980-04-14 1980-04-14 Image formation device

Country Status (1)

Country Link
JP (1) JPS56144668A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115454A (en) * 1981-12-28 1983-07-09 Canon Inc Color image forming device
JPS58142670A (en) * 1982-02-18 1983-08-24 Toshiba Corp Multicolor printing device
JPS59163956A (en) * 1983-03-08 1984-09-17 Canon Inc Picture processing system
JPS59163970A (en) * 1983-03-08 1984-09-17 Canon Inc Color system
JPS59163946A (en) * 1983-03-08 1984-09-17 Canon Inc Picture processing system
JPS59170864A (en) * 1983-03-17 1984-09-27 Canon Inc Color reproducing device
JPS60104967A (en) * 1983-11-14 1985-06-10 Konishiroku Photo Ind Co Ltd Color copying device
JPH01192280A (en) * 1988-01-28 1989-08-02 Konica Corp Picture processing unit
JPH02276367A (en) * 1990-03-06 1990-11-13 Canon Inc Image processing system
JPH0750851A (en) * 1994-03-14 1995-02-21 Canon Inc Picture signal output device
US5452108A (en) * 1992-12-04 1995-09-19 Minolta Camera Kabushiki Kaisha Image reading apparatus in which scanning direction of reading sensor is reversed in response to exchange of originals
US5471325A (en) * 1983-03-08 1995-11-28 Canon Kabushiki Kaisha Storing coded color components of coded input image and coded image data received from a transmission line
US5488490A (en) * 1991-03-26 1996-01-30 Minolta Camera Kabushiki Kaisha Image reading apparatus for reading images recorded on film

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51108521A (en) * 1975-03-19 1976-09-25 Hitachi Koki Kk
JPS52138815A (en) * 1976-05-15 1977-11-19 Kokusai Denshin Denwa Co Ltd Facsimile simultaneous transmission and receiving system
JPS54117617A (en) * 1978-03-03 1979-09-12 Mitsubishi Electric Corp Two-color original reader

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51108521A (en) * 1975-03-19 1976-09-25 Hitachi Koki Kk
JPS52138815A (en) * 1976-05-15 1977-11-19 Kokusai Denshin Denwa Co Ltd Facsimile simultaneous transmission and receiving system
JPS54117617A (en) * 1978-03-03 1979-09-12 Mitsubishi Electric Corp Two-color original reader

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115454A (en) * 1981-12-28 1983-07-09 Canon Inc Color image forming device
JPH0547831B2 (en) * 1981-12-28 1993-07-19 Canon Kk
JPS58142670A (en) * 1982-02-18 1983-08-24 Toshiba Corp Multicolor printing device
JPS59163970A (en) * 1983-03-08 1984-09-17 Canon Inc Color system
JPS59163946A (en) * 1983-03-08 1984-09-17 Canon Inc Picture processing system
JPS59163956A (en) * 1983-03-08 1984-09-17 Canon Inc Picture processing system
JPH0576225B2 (en) * 1983-03-08 1993-10-22 Canon Kk
US5471325A (en) * 1983-03-08 1995-11-28 Canon Kabushiki Kaisha Storing coded color components of coded input image and coded image data received from a transmission line
JPS59170864A (en) * 1983-03-17 1984-09-27 Canon Inc Color reproducing device
JPS60104967A (en) * 1983-11-14 1985-06-10 Konishiroku Photo Ind Co Ltd Color copying device
JPH01192280A (en) * 1988-01-28 1989-08-02 Konica Corp Picture processing unit
JPH02276367A (en) * 1990-03-06 1990-11-13 Canon Inc Image processing system
US5488490A (en) * 1991-03-26 1996-01-30 Minolta Camera Kabushiki Kaisha Image reading apparatus for reading images recorded on film
US5452108A (en) * 1992-12-04 1995-09-19 Minolta Camera Kabushiki Kaisha Image reading apparatus in which scanning direction of reading sensor is reversed in response to exchange of originals
JPH0750851A (en) * 1994-03-14 1995-02-21 Canon Inc Picture signal output device

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