AT258969B - Herstellung gerasterter tonwertrichtiger Druckformen - Google Patents

Herstellung gerasterter tonwertrichtiger Druckformen

Info

Publication number
AT258969B
AT258969B AT817464A AT817464A AT258969B AT 258969 B AT258969 B AT 258969B AT 817464 A AT817464 A AT 817464A AT 817464 A AT817464 A AT 817464A AT 258969 B AT258969 B AT 258969B
Authority
AT
Austria
Prior art keywords
production
printing forms
tonal value
screened printing
correct tonal
Prior art date
Application number
AT817464A
Other languages
English (en)
Original Assignee
Kalle Ag
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 Kalle Ag filed Critical Kalle Ag
Application granted granted Critical
Publication of AT258969B publication Critical patent/AT258969B/de

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/10Bases for charge-receiving or other layers
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004Photosensitive materials
    • G03F7/09Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
    • G03F7/115Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having supports or layers with means for obtaining a screen effect or for obtaining better contact in vacuum printing
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00Electrographic processes using a charge pattern
    • G03G13/26Electrographic processes using a charge pattern for the production of printing plates for non-xerographic printing processes
    • G03G13/28Planographic printing plates
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/09Sensitisors or activators, e.g. dyestuffs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Photoreceptors In Electrophotography (AREA)
AT817464A 1963-09-27 1964-09-24 Herstellung gerasterter tonwertrichtiger Druckformen AT258969B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0050942 1963-09-27

Publications (1)

Publication Number Publication Date
AT258969B true AT258969B (de) 1967-12-27

Family

ID=7225816

Family Applications (1)

Application Number Title Priority Date Filing Date
AT817464A AT258969B (de) 1963-09-27 1964-09-24 Herstellung gerasterter tonwertrichtiger Druckformen

Country Status (5)

Country Link
AT (1) AT258969B (de)
BE (1) BE653534A (de)
CH (1) CH446897A (de)
GB (1) GB1072557A (de)
NL (1) NL6410840A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32259E (en) * 1979-04-16 1986-10-07 Eastman Kodak Company Method and means for improving maximum density and tonal range of electrographic images
US4385823A (en) * 1979-04-16 1983-05-31 Eastman Kodak Company Method and means for improving maximum density and tonal range of electrographic images
JP5233419B2 (ja) 2008-05-29 2013-07-10 富士電機株式会社 電子写真用感光体およびその製造方法

Also Published As

Publication number Publication date
GB1072557A (en) 1967-06-21
NL6410840A (de) 1965-03-29
CH446897A (de) 1967-11-15
BE653534A (de) 1965-03-24

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