DE334880C - Painting base for the production of etchings that can be reproduced by light copying - Google Patents

Painting base for the production of etchings that can be reproduced by light copying

Info

Publication number
DE334880C
DE334880C DE1920334880D DE334880DD DE334880C DE 334880 C DE334880 C DE 334880C DE 1920334880 D DE1920334880 D DE 1920334880D DE 334880D D DE334880D D DE 334880DD DE 334880 C DE334880 C DE 334880C
Authority
DE
Germany
Prior art keywords
production
etchings
reproduced
light
white
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
DE1920334880D
Other languages
German (de)
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.)
GUSTAVA BRUEHL
Original Assignee
GUSTAVA BRUEHL
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 GUSTAVA BRUEHL filed Critical GUSTAVA BRUEHL
Application granted granted Critical
Publication of DE334880C publication Critical patent/DE334880C/en
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
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)

Description

1Kalgrund zur Herstellung von durch Lichtkopierverfahren zu vervielfältigenden Radierungen. Gegenstand des Hauptpatentes 3179o8 ist ein Malgrund zur Herstellung von durch Lichtkopierverfahren zu vervielfältigenden Radierungen; welcher aus einem auf beiden Seiten mit heller, insbesondere weißer Farbe überzogenen, durchscheinenden oder durchsichtigen Stoff besteht. Für schnell zu fertigende Skizzen, die doch schon eine große Gesamtwirkung von Licht und Schatten wiedergeben sollen, hat es sich nun als zweckmäßig herausgestellt, durchsichtige Platten zu verwenden, die nur auf einer Seite mit heller, insbesondere weißer Farbe überzogen sind, aber nicht mit Deckfarbe, sondern mit einem weißen Halbton (Lasurweiß) ; auch photographische Platten sind verwendbar.1Kalgrund for the production of photocopying processes to be reproduced Etchings. The subject of the main patent 3179o8 is a painting base for production of etchings to be reproduced by photocopying; which from one translucent, coated on both sides with light, especially white paint or see-through fabric. For sketches that can be made quickly, but they already do should reproduce a great overall effect of light and shadow, it has to be now found to be useful to use clear plates that only on one side are covered with light, especially white color, but not with Opaque color, but with a white halftone (glaze white); also photographic plates are usable.

Die Verwendung derartiger Platten erfolgt in der Weise; daß man sie auf einen dunklen, am besten schwarzen Untergrund legt. Die Farbe der Platte bildet dann den Mittelton, die dunkleren Stellen schabt man mit Messer oder Nadel aus, und zwar wird die Farbe um so mehr entfernt, je dunkler die Stelle sein soll, so daß an den dunkelsten Stellen die Farbe vollständig entfernt ist. Die hellsten Stellen und Glanzlichter setzt man mit heller, am besten weißer Deckfarbe auf.Such plates are used in the manner; that you can on a dark, preferably black, surface. The color of the plate forms then the mid-tone, the darker areas are scraped off with a knife or needle, and the more the color is removed, the darker the place is supposed to be, so that the color is completely removed in the darkest places. The brightest spots and highlights are put on with a light, preferably white, overcoat.

Bei den bekannten, auf einer Seite mit Deckweiß überzogenen Platten läßt sich eine solche Abtönung auch bei langsamem, vorsichtigem Arbeiten nur sehr schwierig und unvollkommen erreichen, bei schnellem Arbeiten ist dies- ganz unmöglich. Verwendet man als Stoff für den Malgrund durchscheinenden Stoff, z. B. dickes Wachspapier, geöltes- Schablonenpapier usw., so hat man den Vorteil, daß man auf den dunklen Stellen nach vollständiger Entfernung der Lasurfarbe auch noch die Platte selbst dünner schaben oder schließlich auch ganz ausschneiden kann. Man muß allerdings in einem solchen Falle, wenn der Malgrund biegsam ist, zweckmäßig eine feste Unterlage, also eine Glasplatte unterlegen, ebenso muß natürlich in einem solchen Falle auch beim Kopieren der Malgrund auf eine durchsichtige Platte gebracht werden.In the case of the known plates covered on one side with opaque white Such a tinting can only be achieved with slow, careful work difficult and imperfect to achieve, with fast work this is quite impossible. If you use a translucent fabric as the material for the painting surface, e.g. B. thick wax paper, oiled stencil paper, etc., you have the advantage that you can work on the dark After the glaze paint has been completely removed, make the plate itself can scrape thinner or cut out completely. You have to in such a case, if the painting surface is flexible, it is advisable to use a solid base, So put a glass plate underneath, as must of course also in such a case when copying, the painting ground can be placed on a transparent plate.

Claims (2)

PATENT-ANSPRüCBE: x. Malgrund zur Herstellung von durch Lichtkopierverfahren zu vervielfältigenden Radierungen nach Patent 317908, dadurch gekennzeichnet, daß der auf einen dunklen Grund aufzulegende durchscheinende oder durchsichtige Stoff nur auf einer Seite mit heller, insbesondere weißer Schicht, und zwar einem Halbton (Lasurweiß) überzogen ist, welcher den Mittelton bildet und auf den helle Lichter mit Deckweiß aufgesetzt werden. PATENT CLAIMS: x. Painting base for the production of light copying processes Etchings to be reproduced according to patent 317908, characterized in that the translucent or translucent fabric to be placed on a dark background only on one side with a light, especially white, layer, namely a semitone (Glaze white) is coated, which forms the middle tone and on the bright lights can be put on with opaque white. 2. Malgrund nach Anspruch x, dadurch gekennzeichnet, daß als Stoff zur Herstellung Wachspapier oder Olpapier benutzt wird.2. Painting base according to claim x, characterized in that that wax paper or oil paper is used as a material for production.
DE1920334880D 1920-06-22 1920-06-22 Painting base for the production of etchings that can be reproduced by light copying Expired DE334880C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE334880T 1920-06-22

Publications (1)

Publication Number Publication Date
DE334880C true DE334880C (en) 1921-03-22

Family

ID=6218717

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1920334880D Expired DE334880C (en) 1920-06-22 1920-06-22 Painting base for the production of etchings that can be reproduced by light copying

Country Status (1)

Country Link
DE (1) DE334880C (en)

Similar Documents

Publication Publication Date Title
DE334880C (en) Painting base for the production of etchings that can be reproduced by light copying
DE323938C (en) Process of making negatives by hand painting
DE472167C (en) Process for the production of several clearly differentiated raster tones for printing forms by means of copying with surface covering
DE456889C (en) Process for the production of gravure forms on plates or cylinders
DE517140C (en) Process for producing negatives from drawings or the like.
DE340003C (en) Process for the production of gravure forms
DE558958C (en) Process for the production of printing forms by projecting a photographic negative onto a light-sensitive layer made of bichromate gelatine or egg white
DE334879C (en) Process of making negatives by hand painting
AT39695B (en) Process for the production of multicolor screens for the production of photographs in natural colors.
DE559030C (en) Process for the production of negatives on transparent plates made of glass, celluloid and the like. Like. For advertising and reproduction purposes
DE429652C (en) Method of making relief printing plates for patterning pottery and the like like
DE1060717B (en) Process for the production of grids, drawings, etc. a. on films, glasses and other media
DE362952C (en) Grid
DE399341C (en) Process for breaking down halftone negatives into printable grain by copying and raster to carry out the process
DE439669C (en) Process for the production of printing forms for the printing process in gelatine colors
DE840646C (en) Process for the production of drawings and lettering with luminous paint behind transparent material
DE931746C (en) Process to increase the relief effect of three-dimensional representations
DE720006C (en) Process for the production of positive or negative copy originals or flat printing forms of positives or negatives
DE218298C (en) Process for the production of two- and multi-color screens
DE356894C (en) Method for reproducing multicolored images
DE485930C (en) Process for the production of plates or films for color photographic transparent and reflective images by means of multicolor screens
DE2537690A1 (en) GRID
DE329033C (en) Process for the production of negatives to be reproduced by light copying processes
DE423114C (en) Process for the production of printable drawings, paintings, etchings, etc. like
DE681496C (en) Process for the production of single or multi-colored images or lettering on hard substrates by photomechanical means