ES2084505T3 - IMAGE FORMATION. - Google Patents

IMAGE FORMATION.

Info

Publication number
ES2084505T3
ES2084505T3 ES93914890T ES93914890T ES2084505T3 ES 2084505 T3 ES2084505 T3 ES 2084505T3 ES 93914890 T ES93914890 T ES 93914890T ES 93914890 T ES93914890 T ES 93914890T ES 2084505 T3 ES2084505 T3 ES 2084505T3
Authority
ES
Spain
Prior art keywords
coating
cover sheet
image formation
erosion
substrate
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
ES93914890T
Other languages
Spanish (es)
Inventor
Allen Peter Gates
Thomas Clark Felder
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.)
Du Pont UK Ltd
Original Assignee
Du Pont UK 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 Du Pont UK Ltd filed Critical Du Pont UK Ltd
Application granted granted Critical
Publication of ES2084505T3 publication Critical patent/ES2084505T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B41C1/1008—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials
    • B41C1/1033—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials by laser or spark ablation
    • 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
    • B41N1/003—Printing plates or foils; Materials therefor with ink abhesive means or abhesive forming means, such as abhesive siloxane or fluoro compounds, e.g. for dry lithographic printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/16—Waterless working, i.e. ink repelling exposed (imaged) or non-exposed (non-imaged) areas, not requiring fountain solution or water, e.g. dry lithography or driography

Abstract

UN PRECURSOR DE PLACA DE IMPRESION DRIOGRAFICO COMPRENDE UN SUSTRATO DE BASE, UN REVESTIMIENTO REPELENTE DE TINTA EROSIONABLE DE RADIACIONES INFRARROJAS SOBRE EL SUSTRATO, Y UNA LAMINA DE CUBIERTA TRANSPARENTE SOBRE EL REVESTIMIENTO. SE FORMA UNA IMAGEN SOBRE LA PLACA EXPONIENDO SECUENCIALMENTE AREAS DEL REVESTIMIENTO A UN HAZ LASER PARA EROSIONAR EL REVESTIMIENTO EN AQUELLAS AREAS. A CONTINUACION SE EXTRAEN LA LAMINA DE CUBIERTA Y LOS PRODUCTOS DE EROSION.A DRIOGRAPHIC PRINT PLATE PRECURSOR INCLUDES A BASE SUBSTRATE, AN EROSIONABLE INK REPELLENT OF INFRARED RADIATION ON THE SUBSTRATE, AND A TRANSPARENT COVER SHEET ON THE COAT. A PICTURE IS FORMED ON THE PLATE SEQUENTIALLY EXPOSING AREAS OF THE COATING TO A LASER BEAM TO EROSION THE COATING IN THOSE AREAS. BELOW THE COVER SHEET AND EROSION PRODUCTS ARE REMOVED.

ES93914890T 1992-07-06 1993-07-06 IMAGE FORMATION. Expired - Lifetime ES2084505T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929214304A GB9214304D0 (en) 1992-07-06 1992-07-06 Improvements in or relating to image formation

Publications (1)

Publication Number Publication Date
ES2084505T3 true ES2084505T3 (en) 1996-05-01

Family

ID=10718263

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93914890T Expired - Lifetime ES2084505T3 (en) 1992-07-06 1993-07-06 IMAGE FORMATION.

Country Status (7)

Country Link
EP (1) EP0649374B1 (en)
JP (1) JP3289906B2 (en)
CA (1) CA2139644A1 (en)
DE (1) DE69301826T2 (en)
ES (1) ES2084505T3 (en)
GB (2) GB9214304D0 (en)
WO (1) WO1994001280A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002504271A (en) * 1991-09-10 2002-02-05 ハイブリッド・ネットワークス・インコーポレイテッド Remote link adapter for TV broadcast data transmission system
USRE35512F1 (en) * 1992-07-20 1998-08-04 Presstek Inc Lithographic printing members for use with laser-discharge imaging
US5440987A (en) * 1994-01-21 1995-08-15 Presstek, Inc. Laser imaged seamless lithographic printing members and method of making
IL114137A (en) * 1995-06-13 1998-12-06 Scitex Corp Ltd Ir ablateable driographic printing plates and methods for making same
US6066434A (en) * 1995-08-21 2000-05-23 E. I. Du Pont De Nemours And Company Waterless printing plates
JP3625089B2 (en) * 1995-09-13 2005-03-02 富士写真フイルム株式会社 Method of forming a lithographic printing plate that does not require dampening water
JPH09239943A (en) * 1996-03-08 1997-09-16 Fuji Photo Film Co Ltd Lithographic original plate without dampening water
JPH09239942A (en) * 1996-03-08 1997-09-16 Fuji Photo Film Co Ltd Lithographic printing original plate without dampening water and manufacture thereof
EP0816071B1 (en) * 1996-07-04 2000-10-04 Agfa-Gevaert N.V. A heat sensitive imaging element and a method for producing lithographic plates therewith
US6261739B1 (en) * 1996-09-11 2001-07-17 Fuji Photo Film Co., Ltd. Laser ablative recording material
US6358671B1 (en) * 1996-09-18 2002-03-19 Presstek, Inc. Methods and compositions for imaging and cleaning lithographic printing plates
JP2001508001A (en) * 1997-01-17 2001-06-19 アグフア−ゲヴエルト・ナームローゼ・フエンノートシヤツプ Laser-imageable recording material and printing plate produced therefrom for anhydrous offset printing
US5924364A (en) * 1997-01-17 1999-07-20 Agfa-Gevaert N.V. Laser-imagable recording material and printing plate produced therefrom for waterless offset printing
GB9702953D0 (en) * 1997-02-13 1997-04-02 Horsell Graphic Ind Ltd Planographic printing
DE19712323A1 (en) * 1997-03-24 1998-10-01 Agfa Gevaert Ag Radiation-sensitive mixture and recording material for offset printing plates produced therewith
GB9711383D0 (en) * 1997-06-03 1997-07-30 Du Pont Uk Heat sensitive printing plateprecursors
CA2245304C (en) 1997-08-20 2007-03-06 Toray Industries, Inc. A directly imageable waterless planographic printing plate
US5919600A (en) * 1997-09-03 1999-07-06 Kodak Polychrome Graphics, Llc Thermal waterless lithographic printing plate
US6132933A (en) * 1999-07-30 2000-10-17 American Dye Source, Inc. Thermal waterless lithographic printing plates
EP1243433B1 (en) 2001-03-22 2004-05-26 Agfa-Gevaert Lithographic Printing method using single-fluid ink
JP2002351088A (en) 2001-05-22 2002-12-04 Fuji Photo Film Co Ltd Plate making method of planographic plate
EP1270215B1 (en) * 2001-06-21 2004-11-03 Agfa-Gevaert Method of lithographic printing
US7121204B2 (en) 2001-06-21 2006-10-17 Agfa Gevaert Method of lithographic printing without dampening liquid
US6770416B2 (en) 2001-07-26 2004-08-03 Creo Il Ltd. Multi-purpose modular infra-red ablatable graphic arts tool
EP1321309A2 (en) 2001-12-21 2003-06-25 Agfa-Gevaert Method for making a lithographic printing plate
EP1525093B1 (en) * 2002-07-30 2011-11-23 Kodak IL Ltd. Single-coat self-organizing multi-layered printing plate
US7947426B2 (en) 2008-02-25 2011-05-24 Eastman Kodak Company Laser-engraveable flexographic printing plate precursors
US8875629B2 (en) * 2010-04-09 2014-11-04 Presstek, Inc. Ablation-type lithographic imaging with enhanced debris removal
JP1527970S (en) 2014-10-17 2015-07-06
JP7060914B2 (en) 2015-11-19 2022-04-27 小林製薬株式会社 toothbrush
WO2018039595A1 (en) * 2016-08-25 2018-03-01 Presstek, Llc. Dry printing with simplified plate cleaning

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1448838A (en) * 1972-11-14 1976-09-08 Kansai Paint Co Ltd Lithography
US3962513A (en) * 1974-03-28 1976-06-08 Scott Paper Company Laser transfer medium for imaging printing plate
DE2919138A1 (en) * 1978-05-11 1979-11-15 Polychrome Corp ENERGY-SENSITIVE MULTI-LAYER FILM FOR GENERATING IMAGES AND METHOD FOR MANUFACTURING THIS FILM
GB8410514D0 (en) * 1984-04-25 1984-05-31 Ici Plc Laser-imageable assembly
JP2694928B2 (en) * 1986-12-09 1997-12-24 ポラロイド コーポレーシヨン Thermal imaging media

Also Published As

Publication number Publication date
GB9214304D0 (en) 1992-08-19
JPH07508474A (en) 1995-09-21
DE69301826T2 (en) 1996-09-12
GB9500281D0 (en) 1995-03-08
WO1994001280A1 (en) 1994-01-20
EP0649374A1 (en) 1995-04-26
DE69301826D1 (en) 1996-04-18
GB2283703B (en) 1996-06-26
GB2283703A (en) 1995-05-17
JP3289906B2 (en) 2002-06-10
CA2139644A1 (en) 1994-01-20
EP0649374B1 (en) 1996-03-13

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