CH446897A - Verfahren zur Herstellung gerasterter tonwertrichtiger Druckformen - Google Patents
Verfahren zur Herstellung gerasterter tonwertrichtiger DruckformenInfo
- Publication number
- CH446897A CH446897A CH1241264A CH1241264A CH446897A CH 446897 A CH446897 A CH 446897A CH 1241264 A CH1241264 A CH 1241264A CH 1241264 A CH1241264 A CH 1241264A CH 446897 A CH446897 A CH 446897A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- printing forms
- tonal value
- screened printing
- correct tonal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/10—Bases for charge-receiving or other layers
-
- 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
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
- G03F7/115—Photosensitive 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/26—Electrographic processes using a charge pattern for the production of printing plates for non-xerographic printing processes
- G03G13/28—Planographic printing plates
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/09—Sensitisors 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0050942 | 1963-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH446897A true CH446897A (de) | 1967-11-15 |
Family
ID=7225816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1241264A CH446897A (de) | 1963-09-27 | 1964-09-24 | Verfahren zur 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)
| 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 |
-
1964
- 1964-09-17 NL NL6410840A patent/NL6410840A/xx unknown
- 1964-09-24 AT AT817464A patent/AT258969B/de active
- 1964-09-24 BE BE653534A patent/BE653534A/xx unknown
- 1964-09-24 CH CH1241264A patent/CH446897A/de unknown
- 1964-09-25 GB GB3924564A patent/GB1072557A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE653534A (de) | 1965-03-24 |
| GB1072557A (en) | 1967-06-21 |
| NL6410840A (de) | 1965-03-29 |
| AT258969B (de) | 1967-12-27 |
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