JPH0466715B2 - - Google Patents

Info

Publication number
JPH0466715B2
JPH0466715B2 JP55183840A JP18384080A JPH0466715B2 JP H0466715 B2 JPH0466715 B2 JP H0466715B2 JP 55183840 A JP55183840 A JP 55183840A JP 18384080 A JP18384080 A JP 18384080A JP H0466715 B2 JPH0466715 B2 JP H0466715B2
Authority
JP
Japan
Prior art keywords
image
color
image signal
copying machine
black
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.)
Expired - Lifetime
Application number
JP55183840A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57107858A (en
Inventor
Masami Kurata
Toshiji Inui
Takashi Oomori
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP55183840A priority Critical patent/JPS57107858A/ja
Priority to US06/334,199 priority patent/US4510523A/en
Publication of JPS57107858A publication Critical patent/JPS57107858A/ja
Publication of JPH0466715B2 publication Critical patent/JPH0466715B2/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
    • H04N1/50—Picture reproducers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Color, Gradation (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Color Image Communication Systems (AREA)
  • Handling Of Sheets (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Electronic Switches (AREA)
JP55183840A 1980-12-26 1980-12-26 Bicolor copying machine Granted JPS57107858A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP55183840A JPS57107858A (en) 1980-12-26 1980-12-26 Bicolor copying machine
US06/334,199 US4510523A (en) 1980-12-26 1981-12-24 Two-color copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55183840A JPS57107858A (en) 1980-12-26 1980-12-26 Bicolor copying machine

Publications (2)

Publication Number Publication Date
JPS57107858A JPS57107858A (en) 1982-07-05
JPH0466715B2 true JPH0466715B2 (enExample) 1992-10-26

Family

ID=16142754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55183840A Granted JPS57107858A (en) 1980-12-26 1980-12-26 Bicolor copying machine

Country Status (2)

Country Link
US (1) US4510523A (enExample)
JP (1) JPS57107858A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1203665B (it) * 1983-02-10 1989-02-15 Olivetti & Co Spa Procedimento ed apparecchiatura per la riproduzione di immagini a colori
US4668978A (en) * 1983-08-24 1987-05-26 Kabushiki Kaisha Toshiba Thermal transfer color image forming apparatus with image color and image color density control functions
JPS60116478A (ja) * 1983-11-30 1985-06-22 Eimaa Denshi Kk カラーサーマルラインプリンタ
JPS62264762A (ja) * 1986-01-22 1987-11-17 Konika Corp カラ−画像処理装置
US5903363A (en) * 1994-08-04 1999-05-11 Canon Kabushiki Kaisha Image processing apparatus and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2043140C3 (de) * 1970-08-31 1981-06-19 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur Herstellung einer Flachdruckform und Vorrichtung zur Durchführung des Verfahrens
BE815654A (nl) * 1973-06-05 1974-11-29 Optisch kopieerapparaat
JPS51123511A (en) * 1975-04-22 1976-10-28 Oki Electric Ind Co Ltd Degree recording method
JPS5353223A (en) * 1976-10-25 1978-05-15 Epson Corp Circuit for compensating voltage of thermal printer
CH623939A5 (enExample) * 1977-10-31 1981-06-30 Peter Schmoker
JPS54140412A (en) * 1978-04-23 1979-10-31 Canon Inc Recording method
US4303936A (en) * 1978-12-26 1981-12-01 Shaw Daniel L Structure for and method of reproduction
US4323919A (en) * 1979-08-09 1982-04-06 Canon Kabushiki Kaisha Optical scanner for reading data recorded in plural colors
JPS5664884A (en) * 1979-11-02 1981-06-02 Sony Corp Color hard copying apparatus
FR2469841A1 (fr) * 1979-11-09 1981-05-22 Thomson Csf Dispositif de restitution de teintes utilisant une tete d'impression thermique et systeme d'impression thermique comportant un tel dispositif
JPS56122276A (en) * 1980-02-28 1981-09-25 Nec Corp Thermosensitive recording type bicolor facsimile device

Also Published As

Publication number Publication date
JPS57107858A (en) 1982-07-05
US4510523A (en) 1985-04-09

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