IT1203665B - Procedimento ed apparecchiatura per la riproduzione di immagini a colori - Google Patents

Procedimento ed apparecchiatura per la riproduzione di immagini a colori

Info

Publication number
IT1203665B
IT1203665B IT67146/83A IT6714683A IT1203665B IT 1203665 B IT1203665 B IT 1203665B IT 67146/83 A IT67146/83 A IT 67146/83A IT 6714683 A IT6714683 A IT 6714683A IT 1203665 B IT1203665 B IT 1203665B
Authority
IT
Italy
Prior art keywords
reproduction
procedure
equipment
color images
images
Prior art date
Application number
IT67146/83A
Other languages
English (en)
Other versions
IT8367146A0 (it
Inventor
Franco Knirsch
Giuseppe Coli
Original Assignee
Olivetti & Co Spa
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 Olivetti & Co Spa filed Critical Olivetti & Co Spa
Priority to IT67146/83A priority Critical patent/IT1203665B/it
Publication of IT8367146A0 publication Critical patent/IT8367146A0/it
Priority to EP84830019A priority patent/EP0119166B1/en
Priority to US06/577,341 priority patent/US4651198A/en
Priority to JP59024246A priority patent/JPS59209197A/ja
Application granted granted Critical
Publication of IT1203665B publication Critical patent/IT1203665B/it

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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00684—Object of the detection
    • H04N1/00702—Position
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00729—Detection means
    • H04N1/00734—Optical detectors
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00785—Correcting the position of a sheet before scanning
    • H04N1/00787—Correcting the position of a sheet before scanning using mechanical means
    • 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
    • H04N1/508—Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction using the same reproducing head for two or more colour components

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electronic Switches (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
IT67146/83A 1983-02-10 1983-02-10 Procedimento ed apparecchiatura per la riproduzione di immagini a colori IT1203665B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT67146/83A IT1203665B (it) 1983-02-10 1983-02-10 Procedimento ed apparecchiatura per la riproduzione di immagini a colori
EP84830019A EP0119166B1 (en) 1983-02-10 1984-01-24 Apparatus for reproducing coloured images
US06/577,341 US4651198A (en) 1983-02-10 1984-02-06 Color image reproducing apparatus with sheet feeding device for recirculating a sheet on which dots of different colors are sequentially recorded
JP59024246A JPS59209197A (ja) 1983-02-10 1984-02-10 有色画像の複写方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67146/83A IT1203665B (it) 1983-02-10 1983-02-10 Procedimento ed apparecchiatura per la riproduzione di immagini a colori

Publications (2)

Publication Number Publication Date
IT8367146A0 IT8367146A0 (it) 1983-02-10
IT1203665B true IT1203665B (it) 1989-02-15

Family

ID=11299967

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67146/83A IT1203665B (it) 1983-02-10 1983-02-10 Procedimento ed apparecchiatura per la riproduzione di immagini a colori

Country Status (4)

Country Link
US (1) US4651198A (it)
EP (1) EP0119166B1 (it)
JP (1) JPS59209197A (it)
IT (1) IT1203665B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6211687A (ja) * 1985-07-10 1987-01-20 Shinko Electric Co Ltd 熱転写式カラ−プリンタにおける印刷方法
JP2502591B2 (ja) * 1987-05-13 1996-05-29 株式会社リコー 原稿位置検出装置
JP2610431B2 (ja) * 1987-05-13 1997-05-14 三田工業株式会社 画像処理装置
US4957689A (en) * 1988-10-24 1990-09-18 Mitsubishi Denki Kabushiki Kaisha Scanning and printing apparatus
US5754314A (en) * 1994-07-13 1998-05-19 Nikon Corporation Image input system and method for reading images from an original document

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972608A (en) * 1973-08-01 1976-08-03 Canon Kabushiki Kaisha Color copying apparatus having one or more screen-like photosensitive members
US4101216A (en) * 1974-12-13 1978-07-18 Gretag Aktiengesellschaft Method and apparatus for print exposure control
DE2607623B2 (de) * 1976-02-25 1978-12-21 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Farbwertbeurteilungsgerät
DE2747527A1 (de) * 1977-10-22 1979-04-26 Agfa Gevaert Ag Verfahren und vorrichtung zum bestimmen der kopierlichtmengen beim kopieren von farbvorlagen
US4161749A (en) * 1978-03-30 1979-07-17 Polaroid Corporation Printer for producing print of an electronically recorded image
US4487407A (en) * 1979-10-03 1984-12-11 Xerox Corporation Trail edge copy registration system
JPS56129476A (en) * 1980-03-14 1981-10-09 Canon Inc Copy machine
US4476486A (en) * 1980-12-16 1984-10-09 Canon Kabushiki Kaisha Image recording system utilizing a plurality of recording units
JPS57107858A (en) * 1980-12-26 1982-07-05 Fuji Xerox Co Ltd Bicolor copying machine
JPS57129749A (en) * 1981-02-06 1982-08-11 Fuji Photo Film Co Ltd Method and device for bringing out medium tone in ink-jet printer
JPS57196657A (en) * 1981-05-28 1982-12-02 Keijiro Kubota Optical facsimile device
JPS5830272A (ja) * 1981-08-18 1983-02-22 Fuji Xerox Co Ltd 固定プラテン型原稿多色読取装置
JPS5875965A (ja) * 1981-10-31 1983-05-07 Toshiba Corp カラ−印刷装置
JPS58182925A (ja) * 1982-04-21 1983-10-26 Oki Electric Ind Co Ltd プログラマブルカウンタ
US4476496A (en) * 1982-06-21 1984-10-09 Image Communications Inc. Linear motor facsimile machine

Also Published As

Publication number Publication date
EP0119166B1 (en) 1989-05-31
IT8367146A0 (it) 1983-02-10
US4651198A (en) 1987-03-17
JPS59209197A (ja) 1984-11-27
EP0119166A2 (en) 1984-09-19
EP0119166A3 (en) 1986-04-02

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