DE403596C - Process for producing stereoscopic images by printing - Google Patents

Process for producing stereoscopic images by printing

Info

Publication number
DE403596C
DE403596C DER54171D DER0054171D DE403596C DE 403596 C DE403596 C DE 403596C DE R54171 D DER54171 D DE R54171D DE R0054171 D DER0054171 D DE R0054171D DE 403596 C DE403596 C DE 403596C
Authority
DE
Germany
Prior art keywords
printing
stereoscopic images
producing stereoscopic
images
execution
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
DER54171D
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DER54171D priority Critical patent/DE403596C/en
Application granted granted Critical
Publication of DE403596C publication Critical patent/DE403596C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/06—Veined printings; Fluorescent printings; Stereoscopic images; Imitated patterns, e.g. tissues, textiles

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Vascular Medicine (AREA)
  • Printing Methods (AREA)

Description

Verfahren zur Herstellung von Stereoskopbildern durch Druck. Die vorliegende Erfindung betrifft die Herstellung von Stereoskopbildern durch die mit Rastern o. dgl. arbeitenden Druckarten und soll auch z. B. für Zeitungsdruck Anwendung finden. Bei der Betrachtung der Bilder mit den üblichen Betrachtungsvorrichtungen mit vergrößernden Linsen soll der störende Eindruck der Rasterpunkte ausgeschaltet werden. Insbesondere soll das den Gegenstand der Erfindung bildende Verfahren mit dem Maschinentiefdruck ausgeführt werden.Process for producing stereoscopic images by printing. The present The invention relates to the production of stereoscopic images by using grids o. Like. Working types of pressure and should also z. B. for newspaper printing application. When viewing the images with the usual viewing devices with magnifying Lenses should eliminate the disturbing impression of the grid points. In particular the object of the invention is to use the rotogravure printing method are executed.

Zu diesem Zwecke werden nach der Erfindung solche -Mittel angewendet, welche im Gegensatz zu Bildern für gewöhnliche Betrachtung auf eine Verminderung der Tonkontraste hinarbeiten. Dazu gehört z. B. nach der Erfindung das Verätzen der Kanten der Raster oder Rakelauflageelemente oder auch die Anwendung einer unreinen Farbe, d. h. einer solchen Farbe, welche beispielsweise mit feinen Fasern durchsetzt ist. Der Erfinder nimmt an, daß man mit diesen Mitteln den obenerwähnten Zweck erreichen kann.For this purpose, such -means are used according to the invention, which in contrast to pictures for ordinary viewing on a diminution work towards the tone contrasts. This includes B. according to the invention, the cauterization the edges of the grid or squeegee support elements or the application of an impure one Color, d. H. such a color, which, for example, interspersed with fine fibers is. The inventor believes that these means can achieve the above-mentioned purpose can.

Claims (3)

PATEN T-ANSPRÜTCHE: Z. Verfahren zur Herstellung von Stereoskopbildern durch Druck, z. B. Maschinentiefdruck, dadurch gekennzeichnet, daß die Bilder ohne sichtbare Rasterlinien mit verlaufenden Kontrasten hergestellt werden. PATENT T-CLAIMS: Z. Process for producing stereoscopic images by printing, e.g. B. rotogravure printing, characterized in that the images are produced without visible grid lines with gradual contrasts. 2. Ausführung des Verfahrens nach Anspruch z, dadurch gekennzeichnet, daß die Kanten der Rasterelemente in den Druckformen unscharf geätzt werden. 2nd execution of the method according to claim z, characterized in that the edges of the grid elements are etched out of focus in the printing forms. 3. Ausführung des Verfahrens nach Anspruch z und 2, dadurch gekennzeichnet, daß die Bilder mit unreiner Farbe gedruckt «-erden.3. Execution of the method according to claim z and 2, characterized in that the images are printed with impure color.
DER54171D 1921-10-14 1921-10-15 Process for producing stereoscopic images by printing Expired DE403596C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER54171D DE403596C (en) 1921-10-14 1921-10-15 Process for producing stereoscopic images by printing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DER0054171 1921-10-14
DER54171D DE403596C (en) 1921-10-14 1921-10-15 Process for producing stereoscopic images by printing

Publications (1)

Publication Number Publication Date
DE403596C true DE403596C (en) 1924-09-29

Family

ID=25992133

Family Applications (1)

Application Number Title Priority Date Filing Date
DER54171D Expired DE403596C (en) 1921-10-14 1921-10-15 Process for producing stereoscopic images by printing

Country Status (1)

Country Link
DE (1) DE403596C (en)

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