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WO2006063907A1 - Platelet - Google Patents

Platelet Download PDF

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Publication number
WO2006063907A1
WO2006063907A1 PCT/EP2005/055954 EP2005055954W WO2006063907A1 WO 2006063907 A1 WO2006063907 A1 WO 2006063907A1 EP 2005055954 W EP2005055954 W EP 2005055954W WO 2006063907 A1 WO2006063907 A1 WO 2006063907A1
Authority
WO
WIPO (PCT)
Prior art keywords
adhesive layer
base
lenticular sheet
lenticular
transparent
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.)
Ceased
Application number
PCT/EP2005/055954
Other languages
German (de)
French (fr)
Inventor
Roland Schreiner
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.)
Schreiner Group GmbH and Co KG
Original Assignee
Schreiner Group GmbH and Co KG
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 Schreiner Group GmbH and Co KG filed Critical Schreiner Group GmbH and Co KG
Publication of WO2006063907A1 publication Critical patent/WO2006063907A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/02—Superimposing layers

Definitions

  • the present invention relates to a tag provided with a lenticular sheet.
  • a sticker is any flat object which carries information and / or decoration elements, ie pictures, photographs, graphics, symbols, texts, numbers, etc. These include u.a. Inspection badges, cards, decorative badges, brand badges, as well as attractively designed flat jewelery and utensils, such as key fobs.
  • Lenticular films are transparent or partially transparent films whose surface has a recurring structure of lenticular, partially spherical or even partially cylindrical elevations. Lenticular sheets are commercially available under this name.
  • plaques are equipped to achieve certain optical effects, in particular a change in the information and / or decoration elements with changing viewing angle. In this way, for example, by tilting a suitably equipped badge the effect of a moving image can be achieved.
  • lenticular sheets can also simply be used to impart a high-quality appearance to an item through a certain sheen. Also in the realization of authenticity features (for example, credit cards and brand labels) as well as to achieve certain reflective properties lenticular sheets can be used.
  • plaques equipped with lenticular sheets are usually formed, as shown schematically in FIG.
  • the lenticular sheet 1 provided on the back with an imprint 2 is arranged between two assembled plastic parts 3, 4 (bottom part 4 and transparent cover part 3), which are usually designed as injection molded parts 3, 4, which can be provided with snap-in means 5a, 5b for "clipping together” ,
  • Such trained conventional badges have certain disadvantages.
  • the plastics commonly used for the transparent cover part 3 are prone to scratching and do not give a very pronounced sense of high quality, which is often desirable in brand badges.
  • the plug connection between base 4 and cover part 3 does not provide sufficient protection against penetrating moisture, which makes it possible in particular for badges which are also used outdoors to become unsightly: For example, the optical properties change as a result of partial wetting of the lenses. Furthermore, fogging may occur.
  • damage to the printing 2 due to moisture is to be feared, especially if, instead of being arranged on the back of the lenticular sheet 1, as shown, on a paper insert.
  • this object is achieved by a sticker according to claim 1.
  • Advantageous embodiments of the invention may be designed according to one of claims 2-14. Due to the structure created by pouring the lenticular foil is very well protected against penetrating moisture.
  • a scratch-resistant surface which gives the impression of high quality can also be realized.
  • the preferably used flexible, transparent Kunststoffgußmaterialien also have pleasant tactile properties.
  • the bonding of the lenticular sheet to the cover sheet does not lead to a significant deterioration of the optical properties in a way which is surprising for the person skilled in the art, although at least part of the elevations of the lenticular sheet touches the adhesive in the region of the lens center.
  • the casting of the film structure can be done without a mold, so that any plaque contours can be readily produced even with frequent rapid batch changes.
  • the same lenticular films can be used as in conventional applications.
  • Fig.! shows a conventional badge, as described above.
  • Fig. 2 shows a preferred embodiment of a badge according to the invention, in which the base is designed as a self-adhesive film.
  • Fig. 3 shows a further preferred embodiment of a badge according to the invention, in which the cover sheet is not glued to the lenticular sheet, but is held only by the molded transparent plastic material.
  • FIG. 4 shows a further preferred embodiment of a badge according to the invention, the base of which is formed from a region of an extended base.
  • the sticker shown in Fig. 2 has a film-shaped base 6, which is provided on the underside with a self-adhesive coating 7. This can be covered before proper attachment of the badge with a piece Abziehmaterial (not shown).
  • the lenticular sheet 1 is provided on the underside with a print 2 and glued to the base 6 via the adhesive layer 8.
  • a transparent adhesive layer 9 connects the transparent cover film 10 with the lenticular sheet 1.
  • the transparent adhesive layer 9 may optionally also be part of the surface, for example, be formed only at the edges of the cover sheet 10 or in the form of a dot matrix.
  • the self-adhesive coating 7 and the adhesive layer 8 may optionally be formed only part of the area.
  • the plaque structure is covered with a dome-like molded transparent plastic 1 1, for example, plasticizer-free polyurethane.
  • the plastic can contain 1 1 UV stabilizers.
  • a symmetrical badge design can be easily achieved by joining "back to back" of two executed as in Fig. 2 plaques.
  • the sticker shown in Fig. 3 is slightly simpler than the plaque shown in Fig. 2.
  • the transparent cover sheet 10 is without intermediate
  • Adhesive layer 9 directly on the lenticular sheet 1, and is held by the molded transparent plastic 1 1 in position.
  • the top of the base 6 is provided with the imprint 2.
  • the adhesive layer 8, via which the lenticular sheet is connected to the base 6, is made transparent.
  • the sticker structure shown in Fig. 4 is very similar to the structure shown in Fig. 2. However, acts as a base 6 no foil and no other in its outer dimensions in about the outer plaque contour corresponding carrier, but a section of a larger pad, which should be provided with the badge.
  • This base can be, for example, a (vehicle) sheet metal part, a device housing, an extended sign, a paper document and much more.
  • the lenticular sheet 1 which is provided on the underside with the imprint 2 and adhered to the top side of the transparent cover sheet 10, is simply adhered to the substrate and subsequently poured over with the transparent plastic 11.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Adornments (AREA)
  • Adhesive Tapes (AREA)

Abstract

The invention relates to a platelet comprising a foil-shaped base (6) whose top surface is provided with an adhesive coating. Prior to placing the platelet according to requirements, said adhesive coating can be covered with a part of peelable material (not disclosed). A lenticular foil (1) is provided for the lower surface of a printed element (2) and is glued to the base (6) by means of an adhesive layer (8). A transparent adhesive layer (9) connects the transparent cover film (10) to the lenticular foil (1). The transparent adhesive layer (9) can be optionally applied to a part of a surface, for example be applied only to the edges of the cover film (10) or be embodied in the form of a point array. The adhesive coating (7) and the adhesive layer (8) can optionally occupy only a part of surface. An arrangement of platelets is covered with a transparent plastic material (11), for example with dome-shaped plastisizer-free polyurethane. In a preferred embodiment, said plastic material (11) can contain UV stabilisers

Description

PLAKETTE PLAQUE

Die vorliegende Erfindung betrifft eine mit einer Lentikularfolie ausgestattete Plakette.The present invention relates to a tag provided with a lenticular sheet.

Als Plakette wird im Zusammenhang mit vorliegender Erfindung ein jeglicher flacher Gegenstand bezeichnet, welcher Informations- und/oder Dekorationselemente, also Bilder, Photographien, Grafiken, Symbole, Texte, Zahlen etc. trägt. Hierunter fallen u.a. Prüfplaketten, Karten, Zierplaketten, Markenplaketten, sowie ansprechend gestaltete flache Schmuck- und Gebrauchsgegenstände, wie beispielsweise Schlüsselanhänger.In the context of the present invention, a sticker is any flat object which carries information and / or decoration elements, ie pictures, photographs, graphics, symbols, texts, numbers, etc. These include u.a. Inspection badges, cards, decorative badges, brand badges, as well as attractively designed flat jewelery and utensils, such as key fobs.

Lentikularfolien sind transparente bzw. teiltransparente Folien, deren Oberfläche eine wiederkehrende Struktur linsenartiger, teilsphärischer oder auch teilzylindrischer Erhebungen aufweist. Lentikularfolien sind kommerziell unter dieser Bezeichnung erhältlich.Lenticular films are transparent or partially transparent films whose surface has a recurring structure of lenticular, partially spherical or even partially cylindrical elevations. Lenticular sheets are commercially available under this name.

Mit Lentikularfolien werden Plaketten ausgestattet, um bestimmte optische Effekte zu erzielen, insbesondere eine Veränderung der Informations- und/oder Dekorations- elemente mit sich änderndem Betrachtungswinkel. Auf diese Weise läßt sich beispielsweise durch Kippen einer entsprechend ausgestatteten Plakette der Effekt eines bewegten Bildes erzielen. Daneben können Lentikularfolien auch einfach dafür eingesetzt werden, einem Gegenstand durch ein gewisses Schimmern eine hochwertige Anmutung zu verleihen. Auch bei der Realisierung von Echtheitsmerkmalen (beispielsweise bei Kreditkarten und Markenplaketten) sowie zur Erzielung bestimmter Reflektionseigenschaften lassen sich Lentikularfolien einsetzen. Herkömmlicherweise sind mit Lentikularfolien ausgestattete Plaketten meist ausgebildet, wie schematisch in Figur 1 dargestellt. Die rückseitig mit einem Aufdruck 2 versehene Lentikularfolie 1 ist zwischen zwei zusammengesteckten Kunststoffteilen 3, 4 (Bodenteil 4 und transparentes Deckteil 3) angeordnet, welche üblicherweise als Spritzgußteile 3, 4 ausgebildet sind, welche mit Einrastmitteln 5a, 5b zum "Zusammenclipsen" versehen sein können.With lenticular films plaques are equipped to achieve certain optical effects, in particular a change in the information and / or decoration elements with changing viewing angle. In this way, for example, by tilting a suitably equipped badge the effect of a moving image can be achieved. In addition, lenticular sheets can also simply be used to impart a high-quality appearance to an item through a certain sheen. Also in the realization of authenticity features (for example, credit cards and brand labels) as well as to achieve certain reflective properties lenticular sheets can be used. Conventionally, plaques equipped with lenticular sheets are usually formed, as shown schematically in FIG. The lenticular sheet 1 provided on the back with an imprint 2 is arranged between two assembled plastic parts 3, 4 (bottom part 4 and transparent cover part 3), which are usually designed as injection molded parts 3, 4, which can be provided with snap-in means 5a, 5b for "clipping together" ,

Derart ausgebildete herkömmliche Plaketten besitzen gewisse Nachteile. Die üblicherweise für das transparente Deckteil 3 verwendeten Kunststoffe (oft Polystyrol) neigen zum Verkratzen und vermitteln keinen sehr ausgeprägten Eindruck von Hochwertigkeit, welcher gerade bei Markenplaketten oft erwünscht ist. Ferner bietet die Steckverbindung zwischen Boden- 4 und Deckteil 3 keinen ausreichenden Schutz gegen eindringende Feuchtigeit, wodurch insbesondere Plaketten, die auch im Freien benutzt werden, unansehnlich werden können: Beispielsweise ändern sich die optischen Eigenschaften durch teilweise Benetzung der Linsen. Ferner kann eine Trübung durch Beschlag auftreten. Schließlich ist eine Beschädigung des Auftdrucks 2 durch Feuchtigkeit zu befürchten, insbesondere wenn dieser, statt wie dargestellt auf der Rückseite der Lentikularfolie 1 , auf einer Papiereinlage angeordnet ist.Such trained conventional badges have certain disadvantages. The plastics commonly used for the transparent cover part 3 (often polystyrene) are prone to scratching and do not give a very pronounced sense of high quality, which is often desirable in brand badges. Furthermore, the plug connection between base 4 and cover part 3 does not provide sufficient protection against penetrating moisture, which makes it possible in particular for badges which are also used outdoors to become unsightly: For example, the optical properties change as a result of partial wetting of the lenses. Furthermore, fogging may occur. Finally, damage to the printing 2 due to moisture is to be feared, especially if, instead of being arranged on the back of the lenticular sheet 1, as shown, on a paper insert.

Durch die Verwendung von Spritzgußteilen 3, 4 ist ein Wechsel der äußeren Form einer Plakette in der Produktion mit hohem Aufwand verbunden, da erst entsprechend geänderte Wekzeuge beschafft werden müssen.Through the use of injection molded parts 3, 4, a change in the outer shape of a badge in production is associated with great effort, since only appropriately modified tools must be procured.

Vor diesem Hintergrund ist es Aufgabe der vorliegenden Erfindung, eine Plakette der eingangs genannten Art zu schaffen, welche eine hochwertig anmutende Oberflächenqualität mit gutem Feuchtigkeitsschutz der Lentikularfolie verbindet und zudem eine einfache Produktionsumstellung bei zu ändernden Außenkonturen ermöglicht.Against this background, it is an object of the present invention to provide a badge of the type mentioned above, which combines a high-quality surface quality with good moisture protection of the lenticular film and also allows easy production changeover to be changed outer contours.

Gemäß einem Aspekt der vorliegenden Erfindung wird diese Aufgabe durch eine Plakette gemäß Anspruch 1 gelöst.According to one aspect of the present invention, this object is achieved by a sticker according to claim 1.

Vorteilhafte Ausführungsformen der Erfindung können gemäß einem der Ansprüche 2-14 gestaltet sein. Durch den mittels Eingießen erzeugten Aufbau ist die Lentikularfolie sehr gut gegen eindringende Feuchtigkeit geschützt.Advantageous embodiments of the invention may be designed according to one of claims 2-14. Due to the structure created by pouring the lenticular foil is very well protected against penetrating moisture.

Durch die Verwendung gießbarer, vorzugsweise flexibler Kunststoffe (beispielsweise klares Polyurethan) ist ferner eine kratzunempfindliche, den Eindruck hoher Qualität vermittelnde Oberfläche realisierbar. Die vorzugsweise verwendeten flexiblen, transparenten Kunststoffgußmaterialien haben zudem angenehme haptische Eigenschaften.By using pourable, preferably flexible plastics (for example, clear polyurethane), a scratch-resistant surface which gives the impression of high quality can also be realized. The preferably used flexible, transparent Kunststoffgußmaterialien also have pleasant tactile properties.

Die vorzugsweise vorgesehene Verklebung der Lentikularfolie mit der Deckfolie führt auf für den Fachmann überraschende Weise zu keiner bedeutenden Verschlechterung der optischen Eigenschaften, obwohl zumindest ein Teil der Erhebungen der Lentikularfolie im Bereich der Linsenmitte den Klebstoff berührt. Besonders vorteilhaft ist es jedoch, eine Deckfolie zu verwenden, deren unterseitige Klebstoffschicht besonders plan und/oder besonders dünn und/oder besonders fest bzw. hochviskos ist, so daß die Berührstellen zwischen Klebstoffschicht und Lentikularfolie zusammen höchstens 20, vorzugsweise 10, besonders bevorzugt 5 Prozent der Gesamtfläche der Klebstoffschicht ausmachen.The bonding of the lenticular sheet to the cover sheet, which is preferably provided, does not lead to a significant deterioration of the optical properties in a way which is surprising for the person skilled in the art, although at least part of the elevations of the lenticular sheet touches the adhesive in the region of the lens center. However, it is particularly advantageous to use a cover film whose underside adhesive layer is particularly flat and / or particularly thin and / or particularly strong or highly viscous, so that the contact points between the adhesive layer and lenticular film together at most 20, preferably 10, more preferably 5 percent make up the total area of the adhesive layer.

Bei Verwendung geeigneter Kunststoffe, wie etwa dem oben erwähnten weichmacherfreien und dennoch flexiblen Polyurethan, kann der Verguß des Folienaufbaus ohne Gußform erfolgen, so daß sich beliebige Plakettenkonturen ohne weiteres auch bei häufigen schnellen Chargenwechseln herstellen lassen.When using suitable plastics, such as the above-mentioned plasticizer-free, yet flexible polyurethane, the casting of the film structure can be done without a mold, so that any plaque contours can be readily produced even with frequent rapid batch changes.

Als Lentikularfolien können erfindungsgemäß die gleichen Lentikularfolien verwendet werden wie bei herkömmlichen Anwendungen.As lenticular films according to the invention, the same lenticular films can be used as in conventional applications.

Grundsätzlich kann jede im Rahmen der vorliegenden Anmeldung beschriebene bzw. angedeutete Variante der Erfindung besonders vorteilhaft sein, je nach wirtschaftlichen und technischen Bedingungen im Einzelfall. Soweit nichts gegenteiliges dargelegt ist, bzw. soweit grundsätzlich technisch realisierbar, sind einzelne Merkmale der beschriebenen Ausführungsformen austauschbar oder miteinander kombinierbar. Nachfolgend werden anhand der zugehörigen Zeichnungen Beispiele bevorzugter Ausführungsformen der vorliegenden Erfindung näher erläutert. Die Zeichnungen sind dabei rein schematische und nicht maßstäbliche Darstellungen. Insbesondere sind Schichtdicken aus Anschaulichkeitsgründen stark vergrößert dargestellt. Einander entsprechende Elemente sind in den einzelnen Figuren jeweils, soweit sinnvoll, mit denselben Bezugszeichen versehen.In principle, any variant of the invention described or indicated in the context of the present application may be particularly advantageous, depending on the economic and technical conditions in the individual case. Unless otherwise stated, or as far as technically feasible, individual features of the described embodiments are interchangeable or combinable. Hereinafter, examples of preferred embodiments of the present invention will be explained in detail with reference to the accompanying drawings. The drawings are purely schematic and not to scale. In particular, layer thicknesses are shown greatly enlarged for reasons of clarity. Corresponding elements are provided in the individual figures, where appropriate, with the same reference numerals.

Fig.! zeigt eine herkömmliche Plakette, wie oben beschrieben.Fig.! shows a conventional badge, as described above.

Fig. 2 zeigt eine bevorzugte Ausführungsform einer erfindungsgemäßen Plakette, bei welcher die Basis als selbstklebende Folie ausgeführt ist.Fig. 2 shows a preferred embodiment of a badge according to the invention, in which the base is designed as a self-adhesive film.

Fig. 3 zeigt eine weitere bevorzugte Ausführungsform einer erfindungsgemäßen Plakette, bei welcher die Deckfolie nicht mit der Lentikularfolie verklebt ist, sondern lediglich durch das vergossene transparente Kunststoffmaterial gehalten wird.Fig. 3 shows a further preferred embodiment of a badge according to the invention, in which the cover sheet is not glued to the lenticular sheet, but is held only by the molded transparent plastic material.

Fig. 4 zeigt eine weitere bevorzugte Ausführungsform einer erfindungsgemäßen Plakette, deren Basis aus einem Bereich einer ausgedehnten Unterlage gebildet ist.4 shows a further preferred embodiment of a badge according to the invention, the base of which is formed from a region of an extended base.

Die in Fig. 2 dargestellte Plakette besitzt eine folienförmige Basis 6, welche unterseitig mit einer selbstklebenden Beschichtung 7 versehen ist. Diese kann vor bestimmungsgemäßer Anbringung der Plakette mit einem Stück Abziehmaterial (nicht dargestellt) abgedeckt sein. Die Lentikularfolie 1 ist unterseitig mit einem Aufdruck 2 versehen und über die Klebstoffschicht 8 mit der Basis 6 verklebt. Eine transparente Klebstoffschicht 9 verbindet die transparente Deckfolie 10 mit der Lentikularfolie 1 . Die transparente Klebstoffschicht 9 kann wahlweise auch teilflächig, beispielsweise nur an den Rändern der Deckfolie 10 oder in Form eines Punktrasters ausgebildet sein. Auch die selbstklebende Beschichtung 7 sowie die Klebstoffschicht 8 können wahlweise nur teilflächig ausgebildet sein. Überdeckt wird der Plakettenaufbau mit einem kuppelartig vergossenen transparenten Kunststoff 1 1 , beispielsweise weichmacherfreiem Polyurethan. Vorzugsweise kann der Kunststoff 1 1 UV-Stabilisatoren enthalten. Eine symmetrische Plakettenausführung läßt sich leicht durch Zusammenfügen "Rücken an Rücken" zweier wie in Fig. 2 ausgeführter Plaketten erzielen.The sticker shown in Fig. 2 has a film-shaped base 6, which is provided on the underside with a self-adhesive coating 7. This can be covered before proper attachment of the badge with a piece Abziehmaterial (not shown). The lenticular sheet 1 is provided on the underside with a print 2 and glued to the base 6 via the adhesive layer 8. A transparent adhesive layer 9 connects the transparent cover film 10 with the lenticular sheet 1. The transparent adhesive layer 9 may optionally also be part of the surface, for example, be formed only at the edges of the cover sheet 10 or in the form of a dot matrix. Also, the self-adhesive coating 7 and the adhesive layer 8 may optionally be formed only part of the area. The plaque structure is covered with a dome-like molded transparent plastic 1 1, for example, plasticizer-free polyurethane. Preferably, the plastic can contain 1 1 UV stabilizers. A symmetrical badge design can be easily achieved by joining "back to back" of two executed as in Fig. 2 plaques.

Die in Fig. 3 dargestellte Plakette ist etwas einfacher ausgeführt als die in Fig. 2 abgebildete Plakette. Die transparente Deckfolie 10 liegt ohne zwischenliegenderThe sticker shown in Fig. 3 is slightly simpler than the plaque shown in Fig. 2. The transparent cover sheet 10 is without intermediate

Klebstoffschicht 9 direkt auf der Lentikularfolie 1 auf, und wird durch den vergossenen transparenten Kunststoff 1 1 an ihrer Position gehalten. Anstelle derAdhesive layer 9 directly on the lenticular sheet 1, and is held by the molded transparent plastic 1 1 in position. Instead of

Unterseite der Lentikularfolie 1 ist die Oberseite der Basis 6 mit dem Aufdruck 2 versehen. Die Klebstoffschicht 8, über welche die Lentikularfolie mit der Basis 6 verbunden ist, ist transparent ausgeführt.Underside of the lenticular sheet 1, the top of the base 6 is provided with the imprint 2. The adhesive layer 8, via which the lenticular sheet is connected to the base 6, is made transparent.

Der in Fig. 4 dargestellte Plakettenaufbau ist dem in Fig. 2 dargestellten Aufbau sehr ähnlich. Allerdings fungiert als Basis 6 keine Folie und auch kein anderer in seinen Außenabmessungen in etwa der äußeren Plakettenkontur entsprechender Träger, sondern ein Ausschnitt einer größeren Unterlage, welche mit der Plakette versehen werden soll. Bei dieser Unterlage, kann es sich beispielsweise um ein (Fahrzeug-)Blechteil, ein Gerätegehäuse, ein ausgedehntes Schild, ein Papierdokument und vieles mehr handeln. In der Herstellung wird die unterseitig mit dem Aufdruck 2 versehene und oberseitig mit der transparenten Deckfolie 10 verklebte Lentikularfolie 1 einfach auf die Unterlage aufgeklebt und anschließend mit dem transparenten Kunststoff 1 1 Übergossen. The sticker structure shown in Fig. 4 is very similar to the structure shown in Fig. 2. However, acts as a base 6 no foil and no other in its outer dimensions in about the outer plaque contour corresponding carrier, but a section of a larger pad, which should be provided with the badge. This base can be, for example, a (vehicle) sheet metal part, a device housing, an extended sign, a paper document and much more. During production, the lenticular sheet 1, which is provided on the underside with the imprint 2 and adhered to the top side of the transparent cover sheet 10, is simply adhered to the substrate and subsequently poured over with the transparent plastic 11.

Claims

PATENTANSPRÜCHE 1. Plakette, aufweisend eine Basis (6), eine auf der Basis angeordnete Lentikularfolie (1 ), eine über der Lentikularfolie (1 ) angeordnete transparente Deckfolie (10), wobei Lentikularfolie (1 ) und Deckfolie(I O) in ein transparentes Kunststoff material (1 1 ) eingegossen sind.A badge comprising a base (6), a lenticular sheet (1) disposed on the base, a transparent cover sheet (10) disposed over the lenticular sheet (1), said lenticular sheet (1) and cover sheet (10) being in a transparent plastic material (1 1) are poured. 2. Plakette gemäß Anspruch 1 , wobei das Kunststoffmaterial (1 1 ) eine linsenartig gekrümmte Oberfläche aufweist.2. sticker according to claim 1, wherein the plastic material (1 1) has a lens-like curved surface. 3. Plakette gemäß einem der vorangehenden Ansprüche, wobei das Kunststoff material (1 1 ) zumindest überwiegend aus Polyurethan besteht.3. badge according to one of the preceding claims, wherein the plastic material (1 1) consists at least predominantly of polyurethane. 4. Plakette gemäß einem der vorangehenden Ansprüche, wobei das Kunststoffmaterial (1 1 ) frei von Weichmachern ist.4. sticker according to one of the preceding claims, wherein the plastic material (1 1) is free of plasticizers. 5. Plakette gemäß einem der vorangehenden Ansprüche, wobei die Unterseite der Lentikularfolie (1 ) und/oder die Oberseite der Basis (6) bedruckt ist.5. sticker according to one of the preceding claims, wherein the underside of the lenticular sheet (1) and / or the top of the base (6) is printed. 6. Plakette gemäß einem der vorangehenden Ansprüche, wobei die Lentikularfolie (1 ) mit der Basis (6) verklebt ist.A badge according to any one of the preceding claims, wherein the lenticular sheet (1) is adhered to the base (6). 7. Plakette gemäß einem der vorangehenden Ansprüche, wobei die Deckfolie (10) über eine Klebstoffschicht (9) mit der Lentikularfolie (1 ) verbunden ist. 7. A badge according to one of the preceding claims, wherein the cover film (10) via an adhesive layer (9) with the lenticular sheet (1) is connected. 8. Plakette gemäß Anspruch 7, wobei sich die Klebstoffschicht (9) vollflächig über die Unterseite der Deckfolie (10) erstreckt.8. sticker according to claim 7, wherein the adhesive layer (9) over the entire surface over the underside of the cover sheet (10). 9. Plakette gemäß Anspruch 7, wobei sich die Klebstoffschicht (9) nur in Teilbereichen über die Unterseite der Deckfolie (10) erstreckt.9. sticker according to claim 7, wherein the adhesive layer (9) extends only in partial areas over the underside of the cover sheet (10). 1 0. Plakette gemäß einem der Ansprüche 7-9, wobei die Berührstellen zwischen Klebstoffschicht (9) und Lentikularfolie (1 ) zusammen höchstens 20 Prozent der Gesamtfläche der Klebstoffschicht (9) ausmachen.Plaque according to one of claims 7-9, wherein the contact points between adhesive layer (9) and lenticular sheet (1) together make up at most 20 percent of the total area of the adhesive layer (9). 1 1 . Plakette gemäß Anspruch 10, wobei die Berührstellen zwischen Klebstoffschicht (9) und Lentikularfolie (1 ) zusammen höchstens 10 Prozent der Gesamtfläche der Klebstoffschicht (1 ) ausmachen.1 1. The badge according to claim 10, wherein the contact points between adhesive layer (9) and lenticular sheet (1) together make up at most 10 percent of the total area of the adhesive layer (1). 1 2. Plakette gemäß Anspruch 1 1 , wobei die Berührstellen zwischen Klebstoffschicht (9) und Lentikularfolie (1 ) zusammen höchstens 5 Prozent der Gesamtfläche der Klebstoffschicht (9) ausmachen.1 2. Plaque according to claim 1 1, wherein the contact points between adhesive layer (9) and lenticular sheet (1) together make up at most 5 percent of the total area of the adhesive layer (9). 1 3. Plakette gemäß einem der vorangehenden Ansprüche, wobei die Basis (6) unterseitig selbstklebend beschichtet ist.1 3. Plaque according to one of the preceding claims, wherein the base (6) is coated on the underside self-adhesive. 1 4. Plakette gemäß einem der vorangehenden Ansprüche, wobei die Basis (6) eine Kunststoffolie umfaßt. 1 4. A sticker according to one of the preceding claims, wherein the base (6) comprises a plastic film.
PCT/EP2005/055954 2004-12-17 2005-11-14 Platelet Ceased WO2006063907A1 (en)

Applications Claiming Priority (2)

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DE202004019493.7 2004-12-17
DE202004019493U DE202004019493U1 (en) 2004-12-17 2004-12-17 Plaque for displaying information and decoration comprises a base, a lenticular film arranged on the base, and a transparent covering film arranged over the film

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