IT7926959A0 - Metodo ed apparecchiatura per il controllo numerico per la formazione di immagini a colori. - Google Patents

Metodo ed apparecchiatura per il controllo numerico per la formazione di immagini a colori.

Info

Publication number
IT7926959A0
IT7926959A0 IT7926959A IT2695979A IT7926959A0 IT 7926959 A0 IT7926959 A0 IT 7926959A0 IT 7926959 A IT7926959 A IT 7926959A IT 2695979 A IT2695979 A IT 2695979A IT 7926959 A0 IT7926959 A0 IT 7926959A0
Authority
IT
Italy
Prior art keywords
formation
equipment
numerical control
color images
images
Prior art date
Application number
IT7926959A
Other languages
English (en)
Other versions
IT1165338B (it
Inventor
Stucki Peter
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of IT7926959A0 publication Critical patent/IT7926959A0/it
Application granted granted Critical
Publication of IT1165338B publication Critical patent/IT1165338B/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
    • H04N1/46—Colour picture communication systems
    • H04N1/50—Picture reproducers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/21—Ink jet for multi-colour printing
    • B41J2/2132—Print quality control characterised by dot disposition, e.g. for reducing white stripes or banding
    • B41J2/2135—Alignment of dots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/18—Ink recirculation systems
    • B41J2/185—Ink-collectors; Ink-catchers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Ink Jet (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Facsimile Transmission Control (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
IT26959/79A 1978-11-29 1979-10-31 Metodo ed apparecchiatura per il controllo numerico per la formazione di immagini a colori IT1165338B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1221378A CH637331A5 (de) 1978-11-29 1978-11-29 Verfahren und vorrichtung zum digitalen steuern der bildung farbiger wiedergaben.

Publications (2)

Publication Number Publication Date
IT7926959A0 true IT7926959A0 (it) 1979-10-31
IT1165338B IT1165338B (it) 1987-04-22

Family

ID=4380946

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26959/79A IT1165338B (it) 1978-11-29 1979-10-31 Metodo ed apparecchiatura per il controllo numerico per la formazione di immagini a colori

Country Status (6)

Country Link
EP (1) EP0011722B1 (it)
JP (1) JPS5574884A (it)
CA (1) CA1138521A (it)
CH (1) CH637331A5 (it)
DE (1) DE2965397D1 (it)
IT (1) IT1165338B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403874A (en) * 1980-03-25 1983-09-13 Ramtek Corporation Color printer and multi-ribbon cartridge therefor
JPS572163A (en) * 1980-06-06 1982-01-07 Canon Inc Multicolor ink jet recording device
JPS5741967A (en) * 1980-08-26 1982-03-09 Canon Inc Color ink jet recording device
JPS5741965A (en) * 1980-08-26 1982-03-09 Canon Inc Color ink jet recording device
JPS5741966A (en) * 1980-08-26 1982-03-09 Canon Inc Color ink jet recording device
JPS57100580A (en) * 1980-12-15 1982-06-22 Fuji Photo Film Co Ltd Ink jet printer
JPH0666881B2 (ja) * 1981-09-18 1994-08-24 キヤノン株式会社 カラ−画像処理装置
JPS5952968A (ja) * 1982-09-20 1984-03-27 Sony Corp カラ−書画装置
DE3408336A1 (de) * 1983-03-08 1984-09-13 Canon K.K., Tokio/Tokyo Bildreproduktionssystem
US5191361A (en) * 1983-03-08 1993-03-02 Canon Kabushiki Kaisha Image reproducing system
US4683492A (en) * 1983-03-08 1987-07-28 Canon Kabushiki Kaisha Method and apparatus for recording a full-color image with a plurality of colorants on the basis of a set of area factors for the colorants selected from a plurality of sets of area factors calculated from a plurality of sets of equations
DE3526133A1 (de) * 1985-07-22 1987-01-29 Hell Rudolf Dr Ing Gmbh Verfahren zur herstellung von farbbildern
US4853768A (en) * 1985-12-26 1989-08-01 Canon Kabushiki Kaisha Color image processing apparatus with linear masking circuit having coefficients which vary in accordance with the levels of color component signals
JPS63187770A (ja) * 1987-01-29 1988-08-03 Toshiba Corp 画像形成装置
JP2840323B2 (ja) * 1989-09-28 1998-12-24 キヤノン株式会社 カラー画像記録装置
NL9400355A (nl) * 1994-03-07 1995-10-02 Stork Colorproofing Werkwijze voor het registreren van kleurdeelbeelden en daarmee verkregen patroon van afbeeldingen.
JP2840584B2 (ja) * 1996-02-28 1998-12-24 キヤノン株式会社 画像形成装置
ES2120914B1 (es) * 1997-02-05 1999-06-01 Carrasco Martinez Vicente Metodo para la impresion en policromia sobre superficies diversas.
GB2379414A (en) 2001-09-10 2003-03-12 Seiko Epson Corp Method of forming a large flexible electronic display on a substrate using an inkjet head(s) disposed about a vacuum roller holding the substrate
US8383840B1 (en) 2005-06-15 2013-02-26 Geoff McMahon Extraction of fulvic minerals, vitamins, amino acids, enzymes, and phytonutrients from humic substances

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH495017A (de) * 1968-07-16 1970-08-15 Ciba Geigy Verfahren zur Abtastung von Farbcodes und zu deren Umwandlung in Binärcodes sowie Einrichtung zur Durchführung dieses Verfahrens
JPS5648869B2 (it) * 1972-12-22 1981-11-18
JPS53102036A (en) * 1977-02-17 1978-09-06 Sanyo Electric Co Ltd Ink jet printer
JPS5829740B2 (ja) * 1977-06-06 1983-06-24 株式会社リコー カラ−インクジエツト記録装置
JPS54104342A (en) * 1978-02-01 1979-08-16 Ricoh Co Ltd Color ink jet transfer printer

Also Published As

Publication number Publication date
DE2965397D1 (en) 1983-06-16
EP0011722A3 (en) 1981-01-21
EP0011722B1 (de) 1983-05-11
IT1165338B (it) 1987-04-22
EP0011722A2 (de) 1980-06-11
CA1138521A (en) 1982-12-28
JPS6226620B2 (it) 1987-06-10
CH637331A5 (de) 1983-07-29
JPS5574884A (en) 1980-06-05

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