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WO2002030678A3 - Procede de reduction d"artefacts d"impression non desires - Google Patents

Procede de reduction d"artefacts d"impression non desires Download PDF

Info

Publication number
WO2002030678A3
WO2002030678A3 PCT/CA2001/001426 CA0101426W WO0230678A3 WO 2002030678 A3 WO2002030678 A3 WO 2002030678A3 CA 0101426 W CA0101426 W CA 0101426W WO 0230678 A3 WO0230678 A3 WO 0230678A3
Authority
WO
WIPO (PCT)
Prior art keywords
reduction
printing artifacts
undesirable printing
artifacts
plate
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.)
Ceased
Application number
PCT/CA2001/001426
Other languages
English (en)
Other versions
WO2002030678A2 (fr
Inventor
Bradley J F Palmer
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.)
Creo SRL
Original Assignee
Creo SRL
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 Creo SRL filed Critical Creo SRL
Publication of WO2002030678A2 publication Critical patent/WO2002030678A2/fr
Publication of WO2002030678A3 publication Critical patent/WO2002030678A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N6/00—Mounting boards; Sleeves Make-ready devices, e.g. underlays, overlays; Attaching by chemical means, e.g. vulcanising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/16—Curved printing plates, especially cylinders
    • B41N1/20—Curved printing plates, especially cylinders made of metal or similar inorganic compounds, e.g. plasma coated ceramics, carbides

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)

Abstract

Selon l"invention, on rend rétentrice d"eau la surface d"une plaque d"impression positive, dans la zone où cette plaque doit être supportée ou déformée mécaniquement, pendant la formation d"image, ce qui permet de réduire l"incidence d"artefacts d"impression.
PCT/CA2001/001426 2000-10-12 2001-10-12 Procede de reduction d"artefacts d"impression non desires Ceased WO2002030678A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68752100A 2000-10-12 2000-10-12
US09/687,521 2000-10-12

Publications (2)

Publication Number Publication Date
WO2002030678A2 WO2002030678A2 (fr) 2002-04-18
WO2002030678A3 true WO2002030678A3 (fr) 2002-06-13

Family

ID=24760743

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2001/001426 Ceased WO2002030678A2 (fr) 2000-10-12 2001-10-12 Procede de reduction d"artefacts d"impression non desires

Country Status (1)

Country Link
WO (1) WO2002030678A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002341558A (ja) * 2001-05-11 2002-11-27 Fuji Photo Film Co Ltd 平版印刷版の印刷処理方法及び平版印刷版

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246012A2 (fr) * 1986-05-01 1987-11-19 Minnesota Mining And Manufacturing Company Procédé et habillage pour le montage de plaques d'impression sur une presse rotative
EP0610889A1 (fr) * 1993-02-10 1994-08-17 Bayer Corporation Système d'image à impression directe pour plaque lithographique positive et méthode de fabrication
EP0863001A2 (fr) * 1997-03-05 1998-09-09 Presstek, Inc. Systèmes pour l'impression lithographique utilisant des supports à surface réutilisable et constructions lithographiques à cet effet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210316C2 (de) 1992-03-30 1994-02-24 Heidelberger Druckmasch Ag Klemm- und Spannvorrichtung für eine Druckplatte in einer Druckmaschine
US6063544A (en) 1997-03-21 2000-05-16 Kodak Polychrome Graphics Llc Positive-working printing plate and method of providing a positive image therefrom using laser imaging

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246012A2 (fr) * 1986-05-01 1987-11-19 Minnesota Mining And Manufacturing Company Procédé et habillage pour le montage de plaques d'impression sur une presse rotative
EP0610889A1 (fr) * 1993-02-10 1994-08-17 Bayer Corporation Système d'image à impression directe pour plaque lithographique positive et méthode de fabrication
EP0863001A2 (fr) * 1997-03-05 1998-09-09 Presstek, Inc. Systèmes pour l'impression lithographique utilisant des supports à surface réutilisable et constructions lithographiques à cet effet

Also Published As

Publication number Publication date
WO2002030678A2 (fr) 2002-04-18

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