ES8206868A1 - Metodo de produccion de un clise de grabado a media tinta - Google Patents

Metodo de produccion de un clise de grabado a media tinta

Info

Publication number
ES8206868A1
ES8206868A1 ES505038A ES505038A ES8206868A1 ES 8206868 A1 ES8206868 A1 ES 8206868A1 ES 505038 A ES505038 A ES 505038A ES 505038 A ES505038 A ES 505038A ES 8206868 A1 ES8206868 A1 ES 8206868A1
Authority
ES
Spain
Prior art keywords
tone
positive
forming material
tone positive
photosensitive resist
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
Application number
ES505038A
Other languages
English (en)
Other versions
ES505038A0 (es
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.)
Toppan Inc
Original Assignee
Toppan Printing 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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Publication of ES505038A0 publication Critical patent/ES505038A0/es
Publication of ES8206868A1 publication Critical patent/ES8206868A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F5/00—Screening processes; Screens therefor
    • G03F5/20—Screening processes; Screens therefor using screens for gravure printing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Printing Methods (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

METODO DE PRODUCCION DE UN CLISE DE GRABADO A MEDIA TINTA. COMPRENDE LAS SIGUIENTES OPERACIONES: 1) SE IMPRIME UN POSITIVO A MEDIA TINTA PLANOGRAFICO O EN RELIEVE; 2) SE REALIZA LA INVERSION DE DICHO POSITIVO SOBRE UNA PELICULA DE GRABACION CONTINUA BLANDA, PARA PREPARAR UN NEGATIVO A MEDIA TINTA; 3) SE USA EL NEGATIVO COMO ORIGINAL PARA EFECTUAR UN TAMIZADO EN UNA PELICULA FOTOSENSIBLE CON UNA AMPLIFICACION Y FORMA DE PUNTOS DE RETICULADOS DESEADOS; 4) SE IMPRIME ESTE NUEVO POSITIVO A MEDIA TINTA SOBRE UN MATERIAL FORMADOR CON UNA CAPA PROTECTORA FOTOSENSIBLE, PARA FORMA UN ELEMENTO DE TAMAÑOS DE PUNTOS DE RETICULO, Y POR ULTIMO, SE EMBORRONAN LOS PUNTOS DE RETICULO DEL POSITIVO A MEDIA TINTA Y SE IMPRIME SOBRE EL CITADO MATERIAL FORMADOR DE LA CAPA PROTECTORA FOTOSENSIBLE.
ES505038A 1980-08-28 1981-08-28 Metodo de produccion de un clise de grabado a media tinta Expired ES8206868A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11871280A JPS5742047A (en) 1980-08-28 1980-08-28 Halftone gravure plate making method

Publications (2)

Publication Number Publication Date
ES505038A0 ES505038A0 (es) 1982-08-16
ES8206868A1 true ES8206868A1 (es) 1982-08-16

Family

ID=14743237

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505038A Expired ES8206868A1 (es) 1980-08-28 1981-08-28 Metodo de produccion de un clise de grabado a media tinta

Country Status (7)

Country Link
US (1) US4391899A (es)
EP (1) EP0047148B1 (es)
JP (1) JPS5742047A (es)
AT (1) ATE16646T1 (es)
DE (1) DE3172996D1 (es)
ES (1) ES8206868A1 (es)
FI (1) FI72213C (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2036424A1 (en) * 1990-02-23 1991-08-24 Albert C. Chiang Photopolymer printing plates having a dimpled printing surface
US6048446A (en) * 1997-10-24 2000-04-11 R.R. Donnelley & Sons Company Methods and apparatuses for engraving gravure cylinders

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012257A (en) * 1974-10-21 1977-03-15 Geris Frank T Method of producing a gravure printing surface utilizing a continuous and screened negative
GB1565380A (en) * 1975-12-26 1980-04-16 Kohan Kk Halftone printing process and plates

Also Published As

Publication number Publication date
FI812600L (fi) 1982-03-01
ES505038A0 (es) 1982-08-16
JPS5742047A (en) 1982-03-09
EP0047148B1 (en) 1985-11-21
EP0047148A1 (en) 1982-03-10
US4391899A (en) 1983-07-05
FI72213C (fi) 1987-04-13
FI72213B (fi) 1986-12-31
DE3172996D1 (en) 1986-01-02
ATE16646T1 (de) 1985-12-15
JPS6364778B2 (es) 1988-12-13

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