DE434763C - Advertising projection device with a projection device fed by a common light source for fixed, ring-shaped advertising images and one for changing kaleidoscope or chromoscopic images within the ring-shaped advertising - Google Patents

Advertising projection device with a projection device fed by a common light source for fixed, ring-shaped advertising images and one for changing kaleidoscope or chromoscopic images within the ring-shaped advertising

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Publication number
DE434763C
DE434763C DEE32279D DEE0032279D DE434763C DE 434763 C DE434763 C DE 434763C DE E32279 D DEE32279 D DE E32279D DE E0032279 D DEE0032279 D DE E0032279D DE 434763 C DE434763 C DE 434763C
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DE
Germany
Prior art keywords
advertising
ring
projection device
images
shaped
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
DEE32279D
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German (de)
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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 DEE32279D priority Critical patent/DE434763C/en
Application granted granted Critical
Publication of DE434763C publication Critical patent/DE434763C/en
Expired legal-status Critical Current

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00Advertising or display means not otherwise provided for
    • G09F19/12Advertising or display means not otherwise provided for using special optical effects
    • G09F19/18Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds

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  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Projection Apparatus (AREA)

Description

Reklame-Projektionsvorrichtung mit einer von einer gemeinsamen Lichtquelle gespeisten Projektionseinrichtung für feststehende, ringförmige Reklamebilder und einer solchen für wechselnde Kaleidoskop- oder Chromoskopbilder innerhalb der ringförmigen Reklame. Die Erfindung bezieht sich auf eine Reklame-Projektionsvorrichtung mit einer von einer gemeinsamen Lichtquelle gespeisten Projektionseinrichtung für feststehende, ringförmige Reklamebilder und einer solchen für wechselnde Kaleidoskop- oder Chromoskopbilder innerhalb der ringförmigen Reklame. Diese Vorrichtungen erfüllen ihren Zweck wohl deshalb nicht mehr, weil sich das Publikum daran gewöhnt hat. Demgegenüber besteht das Neue darin, daB in die Reklame-Projektionsvorrichtung eine dritte Projektionseinti.chttung mit einem drehbaren oder beweglichen Bildträger m in Scheiben- oder Bandform eingeschaltet ist, der von derselben Lichtquelle wie die Bildträger der beiden anderen Projektionseinrichtungen durchleuchtet wird und eine Blende h derart steuert, daB abwechselnd ein Kaleidoskop- oder Chromoskopbild und ein Bild des beweglichen Bildträgers m innerhalb der ringförmigen Reklame erscheinen.Advertising projection device with one of a common light source powered projection device for fixed, ring-shaped advertising images and one for changing kaleidoscope or chromoscope images within the ring-shaped Advertising. The invention relates to an advertising projection device with a projection device fed by a common light source for fixed, ring-shaped advertising images and one for changing kaleidoscope or chromoscope images inside the ring-shaped advertisement. These devices serve their purpose well no longer because the audience has got used to it. In contrast, there is The novelty is that there is a third projection unit in the advertising projection device switched on with a rotatable or movable image carrier m in disk or tape form is that of the same light source as the image carriers of the other two projection devices is illuminated and controls a diaphragm h in such a way that alternately a kaleidoscope or chromoscopic image and an image of the movable image carrier m within the ring-shaped Advertisements appear.

Die Erfindung ist auf .der Zeichnung in. zwei. Abbildungen dargestellt.The invention is shown on the drawing in two. Illustrations shown.

Eine Lichtquelle a sendet ihre Strahlen durch die in Drehung befindliche, mit bunten Mustern. bemalte Glasscheibe h, und mittels des Dreikantspiegels c und des Objektivs d erscheint ein sich bewegendes, kaleidoskopisches Bild auf einer Projektionsfläche. Damit immer neue Muster entstehen und dieselben sich nicht wiederholen, befindet sich auch der Dreikantspiegel in Drehung. Dieses projizierte Kaleidoskopbild wird umkränzt von einem ringförmigen Reklametext, der mittels des Spiegels e sein Licht von der gleichen Lampe a erhält und mittels der Beleuchtungslinse f und der Sammellinse g um das Kaleidoskopbild projiziert wird. Zwischen der Lichtquelle und'der Projektionseinrichtung für das Kaleidoskopbild befindet sich eine Scheibenblende h so angeordnet, daß dieselbe bei ihrer Umdrehung einmal das kaleidoskopische Bild abdeckt, also zum Verschwinden bringt, dafür aber gleichzeitig einen dritten Strahlengang öffnet, der an Stelle des i@om Publikum bestaunten Kaleidoskopbildes die gewollte Geschäftsreklame aufprojiziert mit Hilfe des das Licht wieder von der gleichen Lichtquelle a erhaltenden Spiegels i, der Beleuchtungslinse k und der Sammellinse 1. Die an - Stelle des Kal-eidoskopbildes aufprojizierten Reklamebilderdiapositive sind in der sich abwechselnd drehenden Scheibe m befestigt, die vor jedesmaligem öffnen ihres Strahlenganges durch einen an der Blendscheibe h befindlichen Zahnkranzausschnitt o o. dgl. um ein Bild weiter ;gedreht wird. Somit wechselt also auch die eigentliche Reklame. p ist die Arretierung zum vorübergehenden Festhalten der Reklamescheibe. Sämtliche Scheiben werden durch ein. Uhrwerk oder einen Motor gedreht. Abb. i zeigt die Vorrichtung schematisch in denn Augenblick, wo zwar noch das Kaleidoskopbild projiziert wird, aber bald nach weiterer Drehung der Blendseheibe h- der mittlere Kaledoskopstrahlengang geschlossen und der untere Strahlengang geöffnet wird. In diesem Falle erscheint dann ein Bild wie Abb.2 zeigt.A light source a sends its rays through the rotating, with colorful patterns. painted glass pane h, and by means of the triangular mirror c and of the lens d, a moving kaleidoscopic image appears on a Projection surface. So that there are always new patterns and the same themselves do not repeat, the triangular mirror is also rotating. This projected The kaleidoscopic image is surrounded by a ring-shaped advertising text, which is displayed by means of the Mirror e receives its light from the same lamp a and by means of the lighting lens f and the converging lens g is projected around the kaleidoscopic image. Between the light source and'the projection device for the kaleidoscopic image is a disc screen h arranged in such a way that, when it is rotated, the kaleidoscopic image is displayed once covers, i.e. makes it disappear, but at the same time a third beam path opens, the kaleidoscopic image admired by the i @ om audience is the wanted one Business advertisements projected onto them with the help of the light again from the same light source a receiving mirror i, the illumination lens k and the converging lens 1. The an - Place of the cal eidoscope image projected advertising image slides are in the alternately rotating disc m attached, which open each time its beam path through a toothed rim cutout located on the diaphragm plate h o or the like further by one frame; is rotated. So the actual one also changes Advertising. p is the lock for temporarily holding the advertising panel. All discs are through a. Clockwork or a motor turned. Fig.i shows the device schematically at that moment, where the kaleidoscopic image is still is projected, but soon after further rotation of the aperture h- the middle one The caledoscope beam path is closed and the lower beam path is opened. In In this case a picture like Fig.2 will appear.

Um die Vorrichtung an sehr starke Lichtquellen anschließen zu können, um gegebenenfalls ganze Häuserfronten damit zu beleuchten, wird die die Kaleidoskopbilder tragende Scheibe aus hitzefestem Glimmer hergestellt, während für gewöhnliche Ladenvorrichtungen Glas genügt. An Stelle kaleidoskopischer. Bilder können auch chromatropische Farbenspiele projiziert werden, wodurch zur Verbilligung der Projektionsvorrichtung der Dreikantspiegel fortfällt und an Stelle der Scheibe b zwei, sich drehende Chromatropscheiben treten.In order to be able to connect the device to very strong light sources, in order to illuminate whole house fronts if necessary, the kaleidoscopic images are used supporting disc made of refractory mica, while for ordinary shop fixtures Glass is enough. Instead of kaleidoscopic. Pictures can also have chromatic play of colors are projected, thereby reducing the cost of the projection device of the triangular mirror disappears and instead of the disk b, there are two rotating Chromatropic disks.

Claims (1)

PATENT-ANsPRUCli: Reklame-Projektionsvorrichtungmit einer von einer gemeinsamen Lichtquelle gespeisten Projektionseinrichtung für feststphende, ringförmige Reklamebilder und einer solchen für wechselnde Kaleidoskop-oder Chromoskopbilder innerhalb der ringförmigen Reklame, dadurch gekennzeichnet, daß in die Reklame-Proj ektionsvorrichtung eine dritte Projektionseinrichtung mit einem drehbaren oder beweglichen Bildträger (in) in Scheiben- oder Bandform eingeschaltet ist, der von derselben Lichtquelle wie die Bildträger der beiden anderen Projektionseinrichtungen durchleuchtet wird und eine Blende (h) derart steuert, daß abwechselnd ein Kaleidoskop-oder Chromoskopbild und ein Bild des beweglichen Bildträgers (m) innerhalb der ringförmigen Reklame erscheinen. PATENT-ANsPRUCli: Advertising projection device with a projection device fed by a common light source for fixed, ring-shaped advertising images and one for changing kaleidoscope or chromoscope images within the ring-shaped advertising, characterized in that a third projection device with a rotatable or movable image carrier (in) is switched on in disc or tape form, which is illuminated by the same light source as the image carrier of the two other projection devices and controls a diaphragm (h) in such a way that a kaleidoscope or chromoscopic image and an image of the movable image carrier (m ) appear within the ring-shaped advertisement.
DEE32279D 1925-03-31 1925-03-31 Advertising projection device with a projection device fed by a common light source for fixed, ring-shaped advertising images and one for changing kaleidoscope or chromoscopic images within the ring-shaped advertising Expired DE434763C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE32279D DE434763C (en) 1925-03-31 1925-03-31 Advertising projection device with a projection device fed by a common light source for fixed, ring-shaped advertising images and one for changing kaleidoscope or chromoscopic images within the ring-shaped advertising

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE32279D DE434763C (en) 1925-03-31 1925-03-31 Advertising projection device with a projection device fed by a common light source for fixed, ring-shaped advertising images and one for changing kaleidoscope or chromoscopic images within the ring-shaped advertising

Publications (1)

Publication Number Publication Date
DE434763C true DE434763C (en) 1926-09-29

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DEE32279D Expired DE434763C (en) 1925-03-31 1925-03-31 Advertising projection device with a projection device fed by a common light source for fixed, ring-shaped advertising images and one for changing kaleidoscope or chromoscopic images within the ring-shaped advertising

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Country Link
DE (1) DE434763C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493238A (en) * 1945-10-03 1950-01-03 Television Associates Inc Kaleidoscopic image projector with masking device
DE841098C (en) * 1950-05-24 1952-06-13 Alexander W Scheele Advertising kaleidoscope
US2757570A (en) * 1954-11-18 1956-08-07 Molnar Steven Automatic kaleidoscope and enlarging projection device
US3973773A (en) * 1972-01-24 1976-08-10 Marvin Glass & Associates Game apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493238A (en) * 1945-10-03 1950-01-03 Television Associates Inc Kaleidoscopic image projector with masking device
DE841098C (en) * 1950-05-24 1952-06-13 Alexander W Scheele Advertising kaleidoscope
US2757570A (en) * 1954-11-18 1956-08-07 Molnar Steven Automatic kaleidoscope and enlarging projection device
US3973773A (en) * 1972-01-24 1976-08-10 Marvin Glass & Associates Game apparatus

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