DE455309C - Process for the production of self-luminous dials, signs and the like like - Google Patents

Process for the production of self-luminous dials, signs and the like like

Info

Publication number
DE455309C
DE455309C DEF61525D DEF0061525D DE455309C DE 455309 C DE455309 C DE 455309C DE F61525 D DEF61525 D DE F61525D DE F0061525 D DEF0061525 D DE F0061525D DE 455309 C DE455309 C DE 455309C
Authority
DE
Germany
Prior art keywords
luminous
self
signs
production
dials
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
DEF61525D
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.)
Feichtmayr & Co
Original Assignee
Feichtmayr & Co
Publication date
Priority to DEF61525D priority Critical patent/DE455309C/en
Application granted granted Critical
Publication of DE455309C publication Critical patent/DE455309C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/30—Illumination of dials or hands
    • G04B19/32—Illumination of dials or hands by luminescent substances

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Description

Verfahren zur Herstellung selbstleuchtender Zifferblätter, Schilder u. dgl. Die Erfindung bezieht sich auf ein Verfahren zur Herstellung selbstleuchtender Zifferblätter, -die zur Aufnahme der vertieft liegenden Leuchtmasse entsprechend ausgespart sind. Das Einbringen der Leuchtmasse erfolgt bisher ausschließlich von Hand aus mittels Pinseln, Glasstäbchen u. dgl. Die Handarbeit ist jedoch nicht nur zeitraubend und umständlich, sondern auch sehr gesundheitsschädlich, weshalb man bestrebt ist, das Einbringen der Leuchtmasse auf mechanischem Wege vorzunehmen.Process for the production of self-luminous dials, signs and the like The invention relates to a method of making self-luminous ones Dials, -the to accommodate the recessed luminous material accordingly are recessed. The luminescent material has so far only been introduced by Hand made by means of brushes, glass sticks, etc. However, the handicraft is not only time consuming and cumbersome, but also very harmful to health, which is why one the aim is to introduce the luminous material mechanically.

Beim - mechanischen . Einstreichen der Leuchtmasse zeigt sich der Übelstand, daß das Zifferblatt vom Streichgerät aufgerauht wird, womit Teilchen des Zifferblattes, wie Papierfasern, Metallspäne u. dgl., in die Leuchtmasse geraten, sie verunreinigen und in ihrer Beschaffenheit ungünstig verändern. Die Verunreinigungen können schließlich so stark werden, daß der Arbeitsvorrat an Leuchtmasse unbrauchbar wird.When - mechanical. Applying the luminous material shows up Problem that the dial is roughened by the coater, causing particles of the dial, such as paper fibers, metal shavings, etc., get into the luminous material, contaminate them and change their nature in an unfavorable way. The impurities can eventually become so strong that the working stock of luminous material is unusable will.

Die Erfindung beseitigt diesen Nachteil dadurch, daß der Träger der Leuchtmasse vor dem Aufbringen der letzteren mit einem Überzug aus Gelatine o. ,dgl. versehen wird, der den Leuchtmassenträger vor dem Angriff des Streichgerätes und damit vor dem Aufrauhen schützt.The invention eliminates this disadvantage in that the wearer of Luminous material before applying the latter with a coating of gelatin o., The like. is provided that the luminous mass carrier before the attack of the coating device and thus protects against roughening.

Auf der Zeichnung ist beispielsweise ein der Erfindung zugrunde liegendes Zifferblatt in Abb. r in Ansicht und in Abb. z im Ouerschnitt nach der Linie A-B dargestellt.The drawing shows, for example, one on which the invention is based Dial in Fig. R in view and in Fig. Z in cross-section along the line A-B shown.

Das aus Papier der anderem aufrauhbarem Material bestehende Zifferblatt a enthält ausgesparte Leuchtziffern b, die mit der Leuchtmasse ausgefüllt sind.The dial made of paper made of other roughening material a contains recessed luminous digits b which are filled with luminous material.

Vor dernAufbringen der mit mechanischen Mitteln über das ganze Zifferblatt zu streichende, mit einem Bindemittel versetzten Leuchtmasse wird das Zifferblatt gemäß der Erfindung mit einem geeigneten Überzug, z. B. einem solchen aus Gelatine, versehen, welcher -das Zifferblatt gegen den Angriff des Streichgerätes unempfindlich macht. Nach dem Trocknen des Schutzüberzuges wird die Leuchtmasse an einem der Zifferblattränder in Form eines Streifens c angehäufelt und dann mit dem Streichgerät quer über das Zifferblatt hinweggeführt; dadurch füllen sich die Vertiefungen für die Ziffern b mit Leuchtmasse, während deren Überschuß abgestrichen und zur Weiterverwendung gesammelt wird. Der Schutzüberzug gewährleistet eine dauerndeReinhaltung der Leuchtmasse, die somit vollständig aufgebraucht werden kann und stets einwandfreie Leuchtziffern bzw. Leuchtstellen liefert.Before applying the mechanical means over the entire dial The luminous material to be painted, mixed with a binding agent, is the dial according to the invention with a suitable coating, e.g. B. gelatin, provided, which -the dial is insensitive to the attack of the coater power. After the protective coating has dried, the luminous material is applied to one of the edges of the dial piled up in the form of a strip c and then with the coater across the Clock face carried away; this will fill the indentations for the digits b with luminous material, while the excess is wiped off and for further use is collected. The protective coating ensures that the luminous material is kept which can thus be used up completely and always flawless luminous digits or light points supplies.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung selbstleuchtender, Zifferblätter, Schilder, Bilder u. dgl., die zur Aufnahme der vertieft liegenden, mechanisch eingebrachten Leuchtmasse entsprechend ausgespart sind, dadurch gekennzeichnet, daß der Leuchtmassenträger vor dem Aufbringen der Leuchtmasse mit einem Überzug aus Gelatine o. dgl. versehen wird, welcher den Leuchtmassenträger vor dem Angriff des Streichgerätes schützt.PATENT CLAIM: Process for the production of self-luminous dials, Signs, pictures and the like that were mechanically introduced to accommodate the recessed ones Luminous mass are correspondingly recessed, characterized in that the luminous mass carrier provided with a coating of gelatine or the like before applying the luminous material which protects the luminous mass carrier from attack by the coating device.
DEF61525D Process for the production of self-luminous dials, signs and the like like Expired DE455309C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF61525D DE455309C (en) Process for the production of self-luminous dials, signs and the like like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF61525D DE455309C (en) Process for the production of self-luminous dials, signs and the like like

Publications (1)

Publication Number Publication Date
DE455309C true DE455309C (en) 1928-01-30

Family

ID=7109313

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF61525D Expired DE455309C (en) Process for the production of self-luminous dials, signs and the like like

Country Status (1)

Country Link
DE (1) DE455309C (en)

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