DE26242C - Process for the production of relief, plates for relief printing on photographic Wejje - Google Patents
Process for the production of relief, plates for relief printing on photographic WejjeInfo
- Publication number
- DE26242C DE26242C DENDAT26242D DE26242DA DE26242C DE 26242 C DE26242 C DE 26242C DE NDAT26242 D DENDAT26242 D DE NDAT26242D DE 26242D A DE26242D A DE 26242DA DE 26242 C DE26242 C DE 26242C
- Authority
- DE
- Germany
- Prior art keywords
- production
- image
- way
- picture
- relief
- 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.)
- Active
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
- G03F5/02—Screening processes; Screens therefor by projection methods
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Description
Patent-Ansρruch:Patent claim:
Die Herstellungsart von Reliefplatten für den Hochdruck bezw. Steinen für Lithographen auf photographischem Wege in der Weise, dafs man von einem gegebenen Negativ ein kleines Diapositiv nimmt, dieses wieder in bekannter. Weise photographisch vergröfsert und das nun entstehende Bild auf eine Zink- oder andere Platte einätzt bezw. auf Stein überträgt.The production method of relief plates for the letterpress BEZW. Stones for lithographers photographic way in such a way that from a given negative a small Slide takes, this again in well-known. Wise photographically enlarged and that now resulting image etched on a zinc or other plate or. transfers to stone.
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI,BERLIN. PRINTED IN THE REICHSDRUCKEREI,
Claims (1)
30 g Aether, .30 g alcohol,
30 g of ether,.
0,8 g Jodammonium.0.8 g skew cotton,
0.8 g of iodine ammonium.
480 g Wasser,
30 g Schwefelsaures Eisen,
60 g Essigsäure,
30 g Alkohol.In order to evoke the picture, the most suitable liquid is to be designated as composed in the following way:
480 g water,
30 g sulfuric acid iron,
60 g acetic acid,
30 g of alcohol.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE26242T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE26242C true DE26242C (en) |
Family
ID=5621036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT26242D Active DE26242C (en) | Process for the production of relief, plates for relief printing on photographic Wejje |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE26242C (en) |
-
0
- DE DENDAT26242D patent/DE26242C/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1622297C3 (en) | Use of an aqueous alkaline developer solution for developing an imagewise exposed photopolymerizable layer | |
DE26242C (en) | Process for the production of relief, plates for relief printing on photographic Wejje | |
DE1572302A1 (en) | Process for developing positive-working photosensitive layers | |
DE1571916A1 (en) | Presensitized material for making lithographic printing plates | |
DE129641C (en) | ||
DE27829C (en) | Innovation in the production of pictures and photographs for the purpose of photographic reproduction | |
DE599897C (en) | Process for the production of printing forms by means of a wash-out relief produced by photographic means | |
DE572055C (en) | Process for the production of planographic printing forms | |
DE453705C (en) | Process for the production of a grainless printing surface which can be used for collotype printing or light glue printing from an invisible structure contained in a silver colloid layer | |
DE1139021B (en) | Process for making hectographic prints and photographic material therefor | |
DE690197C (en) | Process for the production of amalgam printing forms | |
AT160133B (en) | Process for the production of washout reliefs. | |
DE98203C (en) | ||
DE436180C (en) | Process for the production of copyable documents | |
DE124625C (en) | ||
DE364492C (en) | Process for the production of small-scale photographs | |
DE522636C (en) | Process for the production of tanning patterns caused by bichromate or similar substances | |
DE409455C (en) | Process for the production of metal sheets with perforations in the form of three-dimensional images by means of etching | |
DE301929C (en) | ||
DE247121C (en) | ||
DE501259C (en) | Process for the production of a film for etching a photogravure printing surface | |
CH108729A (en) | Process for the transfer of printed images onto a planographic printing plate. | |
DE400663C (en) | Method of making direct positives | |
DE210483C (en) | ||
AT118642B (en) | Process for the production of a master copy for reproduction purposes. |