DE755216C - Metal grid foil for the production of transfers - Google Patents

Metal grid foil for the production of transfers

Info

Publication number
DE755216C
DE755216C DEN44056D DEN0044056D DE755216C DE 755216 C DE755216 C DE 755216C DE N44056 D DEN44056 D DE N44056D DE N0044056 D DEN0044056 D DE N0044056D DE 755216 C DE755216 C DE 755216C
Authority
DE
Germany
Prior art keywords
production
transfers
metal grid
grid
grid foil
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
DEN44056D
Other languages
German (de)
Inventor
Thomas Nissen
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 DEN44056D priority Critical patent/DE755216C/en
Application granted granted Critical
Publication of DE755216C publication Critical patent/DE755216C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14Security printing

Landscapes

  • Printing Methods (AREA)

Description

Metallrasterfolie zur Herstellung von Umdrucken Bei den bekannten Metallrasterfolien zur Herstellung von Umdrucken wird ein flächenmäßiger Abdruck &r Metallfolienoberfläche verhindert, ind,:m diese mit einer Umzahl möglichst feiner Erhebungen versehen wird, die nur eine so unbedeutende und weitverteilte Farbmenge aufnehmen, daß bei deren Übertragung auf das zu bedruckende Papier der Eindruck - einer weißen Papiergrundflächee erhalten bleibt. Von ,dieser heben sich die durch Ausprägen auf der Folie erhaben gestalteten Schriftzeichen, da sie in voller Schwärze zum Abdruck kommen, deutlich ab. Das Bestreben ging also dahin, den feinpunktierten Untergrund wenig in Erscheinung treten zu lassen, da er als ein dem Verfahren anhaftendes notwendiges Übel angesehen wurde.Metal grid film for the production of transfer printing in the known Metal raster foils for the production of transfer prints become a two-dimensional imprint & r metal foil surface prevented, ind,: m this with a number as possible fine elevations, which are only so insignificant and widely distributed Record amount of ink that when transferred to the paper to be printed on Impression - a white paper base is retained. Of, these stand out the characters raised by embossing on the film, as they are in full of blackness come to the imprint, clearly from. So the endeavor was to let the finely dotted background appear little, since it is as was considered a necessary evil inherent in the proceedings.

Regelmäßig «wiederkehrende Angaben auf den Abdrucken wunden durch entsprechende Einprägungen vor der Einzelbeschriftung der Folien erzeugt, die dann beim Abdruck, genau wie,die spätere Beschriftung, in Form schwarzer Schrift .in Erscheinung traten.Regularly recurring information on the prints wore through corresponding impressions are generated before the individual inscription of the foils, which then when printing, just like the later inscription, in the form of black letters .in Appearance.

Die Erfindung beruht auf der Erkenntnis, daß durch das Bescihreiten gerade des umgekehrten Weges sich neue vorteilhafte Wirkungen erzielen lassen, die etwa den Wasserzeichen, Papiernarbungen bzw. den Guilloschen entsprechen, welche bei dem gewöhnlichen Flachdruck Verwendung finden. zu denen aber stets besondere Papierbehandlung oder besondere Dru(#lzplatten und ein besonderer Druckgang erforderlich sind,.The invention is based on the knowledge that by visiting just the opposite Way to achieve new beneficial effects that correspond roughly to the watermarks, paper grains or guilloches, which are used in ordinary planographic printing. but always special to them Paper treatment or special printing plates and a special printing cycle required are,.

Es kann erfindungsgemäß auf die Rasterung der Folien in begrenztem Maße verzichtet ",-erden, ohne dadurch den von ihr gewährten Schutz der Grundfläche der Folie. vor der Einfärbung und dem Abdruck zu verlieren.According to the invention, it can be limited to the rasterization of the foils Dimensions waived ", grounding, without thereby the protection of the base area granted by it the slide. to lose before coloring and imprinting.

Innerhalb gewisser Grenzen, die von Fall zu Fall leicht zu ermitteln sind, können beispielsweise Linienmuster in der Rasterung unterdrückt bzw. aus ihr zurückgedrückt werden, ohne dall der Grund zwischen den Rasterspitzen zum Abdruck kommt.Within certain limits, which can be easily determined on a case-by-case basis are, for example, line patterns can be suppressed in the grid or removed from it be pushed back without leaving the reason between the grid points for the impression comes.

Es wird also erfindungsgemäß bei 1Tetallrasterfolien zur Erzielung einer schwach sichtbaren negativen Beschriftung .der mit ihr 'herzustellenden Umdrucke die Rasterung in entsprechender Weise ausgesetzt.Thus, according to the invention, it is achieved with 1 metal grid foils a weakly visible negative inscription "of the transfers to be made with it" the grid is suspended in a corresponding manner.

Derartige 1 -etallraste-rfolien können genau wie die- bekannten mit positiven Mustern oder Besclhri:ftungen versehen werden. Im Abdruck treten dann beide Beschriftungsweisen der 1letallrasterfolie unterschiedlich in Erscheiming, die eine lieller, die andere dunkler als die von der Rasterung erzeugte Grundfläche.Such 1-metal grid foils can, just like the known ones, with positive samples or notices. Then step in the footprint Both types of lettering of the 1letallraster foil different in Erscheiming, one lighter, the other darker than the base area created by the grid.

Da die unterdrückte Rasterung auf d,r Folie sichtbar ist, vermag sie auch deren Beschriftung zu erleic'litern, beispielsweise durch Linien zum gleichmäßigen Einhalten der Zeilenanfänge. Die so hergestellten Umdrucke besitzen überdies eine hohe Sicherheit gegen aclialimung°n, da die genaue \ achbildung der Rasterung finit beiden Beschrii'tungsarttu sehr schwer ist.Since the suppressed rasterization is visible on the slide, it can also to make their lettering clearer, for example by using lines to make them even Compliance with the beginning of the line. The transfers produced in this way also have a high security against acclimatization, since the exact formation of the raster is finite both types of description are very difficult.

Claims (1)

PATENTANSPRUCH: lletallrasterfolie zur Herstellung von Umdrucken, dadurch gekennzeichnet, daß zur Erzielung ein°_r schwach sichtbaren negativen Beschriftung der mit ihr lierzustellenden Umdrucke die Rasterung in entsprechender Weise ausgesetzt ist. ZurAbgrenzung d:s Erfindungsgegenstands vom Stand der Technik sind iin Erteilungsverfahren folgende Druckschriften in Betracht gezogen worden: Deutsche Patentschriften Nr. 369 707, -1I9 i55.PATENT CLAIM: Full grid film for the production of transfer prints, characterized in that the grid is correspondingly exposed to achieve a weakly visible negative inscription of the transfer prints to be made with it. To distinguish the subject matter of the invention from the prior art, the following publications have been considered in the granting procedure: German Patent Specifications No. 369 707, -119,155.
DEN44056D 1940-06-28 1940-06-29 Metal grid foil for the production of transfers Expired DE755216C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEN44056D DE755216C (en) 1940-06-28 1940-06-29 Metal grid foil for the production of transfers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE44056 1940-06-28
DEN44056D DE755216C (en) 1940-06-28 1940-06-29 Metal grid foil for the production of transfers

Publications (1)

Publication Number Publication Date
DE755216C true DE755216C (en) 1952-12-01

Family

ID=25748501

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN44056D Expired DE755216C (en) 1940-06-28 1940-06-29 Metal grid foil for the production of transfers

Country Status (1)

Country Link
DE (1) DE755216C (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE369707C (en) * 1922-06-28 1923-02-15 Thomas Nissen Metal foil for the production of printing forms
DE419155C (en) * 1924-11-04 1925-09-21 Maschb U Vertriebs Ges M B H F Flat printing film with pretreated print surface

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE369707C (en) * 1922-06-28 1923-02-15 Thomas Nissen Metal foil for the production of printing forms
DE419155C (en) * 1924-11-04 1925-09-21 Maschb U Vertriebs Ges M B H F Flat printing film with pretreated print surface

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