DE364491C - Method for transferring a pattern on relief - Google Patents
Method for transferring a pattern on reliefInfo
- Publication number
- DE364491C DE364491C DEH85482D DEH0085482D DE364491C DE 364491 C DE364491 C DE 364491C DE H85482 D DEH85482 D DE H85482D DE H0085482 D DEH0085482 D DE H0085482D DE 364491 C DE364491 C DE 364491C
- Authority
- DE
- Germany
- Prior art keywords
- relief
- transferring
- pattern
- parallel
- photographic negative
- 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
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
- 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
- G03F7/0037—Production of three-dimensional images
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Description
864491864491
Bei der Herstellung von Reliefs, wie sie für geographische oder künstlerische Zwecke Verwendung finden, besteht eine besondere Schwierigkeit darin, auf der reliefierten Fläche Zeichnungen, wie Geländedifferenzen, Bodenarten u. dgl. mehr aufzubringen. Es sind bereits verschiedene Verfahren bekannt, die diesen Aufgaben genügen sollen. So hat man beispielsweise vorgeschlagen, die fertigen ReliefflächenIn the production of reliefs, such as those used for geographic or artistic purposes find, there is a particular difficulty in creating drawings on the relief surface, such as terrain differences, soil types and the like. They are already different Process known that should meet these tasks. So you have, for example suggested the finished relief surfaces
ίο durch einen Gravier- oder Schreibstift zu beschreiben. Auch das Aufdrucken mit einer die Zeichnung tragenden Gummiplatte ist bereits versucht worden. Alle diese Verfahren besitzen den Nachteil, daß sie nicht die Gewißheit dafür geben, daß tatsächlich die Reproduktion auf den Relief körper auf Grund der vorhandenen zum Teil bedeutenden Niveaudifferenzen den gewünschten, beispielsweise in der Natur vorhandenen Verhältnissen entspricht.ίο to be written on with an engraving or writing pen. Printing with a rubber plate bearing the drawing has also already been attempted. All of these procedures own the disadvantage that they do not give the certainty that actually the reproduction on the relief body due to the existing, in part significant, level differences desired, for example existing in nature conditions.
Gemäß der Erfindung wird die Zeichnung der Reliefs dadurch erhalten, daß die Reliefoberfläche lichtempfindlich gemacht wird, und daß nunmehr auf diese lichtempfindlich gemachte Schicht durch Parallelprojektion dieAccording to the invention, the drawing of the reliefs is obtained in that the relief surface is made photosensitive, and that now made photosensitive to this Layer by parallel projection the
as gewünschte Zeichnung mittels eines photographischen Negativs aufgebracht wird. Dadurch, daß die vom photographischen Negativ herkommenden Lichtstrahlen parallel auf das Relief auftreffen, ist es nach Ansicht des Erfinders unmöglich, daß eine Verzeichnung eintritt. Vielmehr werden sich ganz automatisch an den abfallenden Flächen des Reliefs die richtigen Projektionen einstellen. Die Parallelprojektion wird dann zweckmäßig durch ein optisches System erhalten, welches die Möglichkeit gibt, die Projektion durch das photographische Negativ derart zu gestalten, daß die lichtempfindliche Fläche des Reliefkörpers durch Bündel zueinander paralleler Lichtstrahlen getroffen wird.The desired drawing by means of a photographic Negative is applied. Because the ones coming from the photographic negative Rays of light hit the relief in parallel, according to the inventor impossible for distortion to occur. Rather, they will turn out to be completely automatic set the correct projections on the sloping surfaces of the relief. The parallel projection is then expediently obtained by an optical system, which the possibility there to make the projection through the photographic negative in such a way that the light-sensitive surface of the relief body through bundles of mutually parallel light rays is hit.
Zur Erläuterung des Erfindungsgedankens dient die beiliegende Zeichnung, in der beispielsweise eine Parallelprojektion schematisch wiedergegeben ist.The accompanying drawing, in which, for example, serves to explain the inventive concept a parallel projection is shown schematically.
Von der Bildvorlage wird ein gleich großes ,45 photographisches Negativ 3 angefertigt. Nachdem der Reliefkörper 1 mit einer lichtempfindlichen Schicht 2 versehen ist, wird derselbe in einen Kopierkasten 7 eingefügt, das Negativ 3 darüber gebracht und nun mittels parallel fallender Lichtstrahlen von künstlicher oder natürlicher Lichtquelle 4, 5, 6 aus belichtet, nachträglich entwickelt und lichtbeständig gemacht.A photographic negative 3 of the same size is made from the original image. After this the relief body 1 is provided with a photosensitive layer 2, the same is in inserted a copy box 7, brought the negative 3 over it and now by means of parallel falling Light rays from artificial or natural light source 4, 5, 6 exposed, subsequently developed and made lightfast.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH85482D DE364491C (en) | Method for transferring a pattern on relief |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH85482D DE364491C (en) | Method for transferring a pattern on relief |
Publications (1)
Publication Number | Publication Date |
---|---|
DE364491C true DE364491C (en) | 1922-11-27 |
Family
ID=7164426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH85482D Expired DE364491C (en) | Method for transferring a pattern on relief |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE364491C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE972877C (en) * | 1952-10-28 | 1959-10-22 | Bendix Aviat Corp | Process for the production of a transparency for the projection of reference characters and lines on a screen within a cathode ray tube |
EP0459042A1 (en) * | 1988-11-30 | 1991-12-04 | 3D TECHNOLOGY Ltd. | Display device |
-
0
- DE DEH85482D patent/DE364491C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE972877C (en) * | 1952-10-28 | 1959-10-22 | Bendix Aviat Corp | Process for the production of a transparency for the projection of reference characters and lines on a screen within a cathode ray tube |
EP0459042A1 (en) * | 1988-11-30 | 1991-12-04 | 3D TECHNOLOGY Ltd. | Display device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE364491C (en) | Method for transferring a pattern on relief | |
CH100487A (en) | Method for transferring a pattern on relief. | |
DE940867C (en) | Process for the production of gravure forms | |
Horgan | Horgan's half-tone and photomechanical processes | |
DE436556C (en) | Process for the production of cored printing plates | |
DE629113C (en) | Process for the production of a grid-free partial area in a lenticular film | |
AT104743B (en) | Process for generating plastic photos. | |
DE856231C (en) | Optical wedge for sound recorders and duplicators | |
DE506414C (en) | Process for the production of prints, in particular maps with precisely stepped halftone colors | |
DE334879C (en) | Process of making negatives by hand painting | |
DE390763C (en) | Production of negatives that can be copied photographically after a photographic recording by hand | |
DE437141C (en) | Process for decorating wood, metal, cardboard, natural or artificial stones by transferring a photographic representation of the grain of wood or the veining of stones | |
DE405764C (en) | Process for improving photographic copies by means of positive masks | |
DE711043C (en) | Process for producing planographic printing forms by projecting screened images | |
US1794693A (en) | Screen employed in photo-engraving and method for making the same | |
AT128363B (en) | Process for the production of printing plates for the purpose of reproducing the grain and surface drawing of natural materials such as wood, marble and the like. like | |
DE457410C (en) | Process for the production of printing blocks by electroforming a photographic source image | |
DE601655C (en) | Method for recording and reproducing lenticular screen tone film | |
DE582831C (en) | Process for the production of natural-looking patterns on leather, artificial leather, oilcloth and similar fiber materials | |
DE451628C (en) | Process of making autotypes | |
AT17550B (en) | Photographic process for the production of plastically correct sculptures. | |
DE608246C (en) | Process for the production of screened photographic negatives | |
DE598429C (en) | Process for the production of color-correct printing forms for multi-color printing | |
DE436180C (en) | Process for the production of copyable documents | |
DE458216C (en) | Process for the production of printing blocks by electroforming a photographic source image |