DE102009056887A1 - Clip-on picture frame for picture carrier, has back plate and transparent picture covering plate that is detachably connected with back plate - Google Patents

Clip-on picture frame for picture carrier, has back plate and transparent picture covering plate that is detachably connected with back plate Download PDF

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Publication number
DE102009056887A1
DE102009056887A1 DE102009056887A DE102009056887A DE102009056887A1 DE 102009056887 A1 DE102009056887 A1 DE 102009056887A1 DE 102009056887 A DE102009056887 A DE 102009056887A DE 102009056887 A DE102009056887 A DE 102009056887A DE 102009056887 A1 DE102009056887 A1 DE 102009056887A1
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Germany
Prior art keywords
image carrier
plate
frame
back plate
image
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DE102009056887A
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German (de)
Inventor
Jenoe Gindl
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Gindl Jeno
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Gindl Jeno
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Priority to DE102009056887A priority Critical patent/DE102009056887A1/en
Publication of DE102009056887A1 publication Critical patent/DE102009056887A1/en
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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/06—Picture frames
    • A47G1/0633—Picture frames made of sheet material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/76—Making non-permanent or releasable joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/733—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence
    • B29C66/7336—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence at least one of the parts to be joined being opaque, transparent or translucent to visible light
    • B29C66/73365—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence at least one of the parts to be joined being opaque, transparent or translucent to visible light at least one of the parts to be joined being transparent or translucent to visible light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1406—Ultraviolet [UV] radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2012/00—Frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)

Abstract

The clip-on picture frame has a back plate and a transparent picture covering plate that is detachably connected with the back plate. The material for the back plate and for the picture covering plate is selected from the group of the thermoplastic deformable synthetic materials. The thermoplastic material is made of polymethylmethacrylate, polycarbonate, polyethylene, polypropylene or polyethylene terephthalate. The clip-on picture frame is attached in carrier system, such as in profile rails of a rear base plate, particularly an aluminum-composite-plate.

Description

Die Erfindung betrifft einen Wechselrahmen für Bildträger umfassend eine Rückplatte und eine mit dieser lösbar verbindbaren transparenten Bildabdeckplatte, wobei der Bildträger zwischen Rückplatte und Abdeckplatte appliziert ist.The invention relates to a removable frame for image carrier comprising a back plate and a releasably connectable with this transparent Bildabdeckplatte, wherein the image carrier is applied between the back plate and cover plate.

Gemäß dem Stand der Technik ist eine Vielzahl von Bilderrahmen bekannt, bei der ein Auswechseln der Bildträger möglich ist.According to the state of the art, a large number of picture frames is known, in which it is possible to replace the picture carriers.

Gemäß der DE 295 07 433 U1 ist beispielsweise eine Wechselbildhalterung beschrieben, bei der die Rückwand über Klemmspangen oder federnde Halter mit dem Bild oder einer eventuellen Abdeckung zusammengehalten wird.According to the DE 295 07 433 U1 For example, a change-picture holder is described, in which the rear wall is held together by clamping clips or resilient holder with the image or a possible cover.

Die DE 20 2006 005 767 U1 beschreibt beispielsweise einen Wechselrahmen für Bilder oder Poster bei dem eine transparente Platte mit einem U-förmigen Rahmenprofil vorgesehen ist, und wobei die Rückwand, die aus Klappflügeln mit Scharnieren besteht, durch Herunterdrücken von einer Schenkelstellung in eine Flachstellung in den U-Profilen des Rahmenprofils arretierbar ist.The DE 20 2006 005 767 U1 describes, for example, a removable frame for pictures or posters in which a transparent plate is provided with a U-shaped frame profile, and wherein the rear wall, which consists of folding wings with hinges, can be locked by pushing down a leg position in a flat position in the U-profiles of the frame profile is.

Eine weitere Wechselbildhalterung ist aus der DE 100 37 330 A1 bekannt. Der Bildhalter besteht hierbei aus einer gekrümmten Trägerplatte und Sichtscheibe und einem dazwischen angeordneten Bild, wobei Trägerplatte und Sichtscheibe von Rahmenprofilleisten mit entsprechenden Führungsnuten zusammengehalten werden.Another change picture holder is from the DE 100 37 330 A1 known. The image holder in this case consists of a curved support plate and viewing window and an image arranged therebetween, wherein the support plate and viewing window are held together by frame profile strips with corresponding guide grooves.

Ein Bilderrahmen mit sowohl einer transparenten Rückplatte als auch einer transparenten Frontplatte ist aus der DE 102 51 060 A1 bekannt. Beide Platten sind hier durch mindestens ein Verbindungselement miteinander lösbar verbunden.A picture frame with both a transparent back plate and a transparent front panel is out of the DE 102 51 060 A1 known. Both plates are detachably connected to each other here by at least one connecting element.

All diese Bilderrahmen nach dem Stand der Technik haben den Nachteil, dass zusätzliche Befestigungsmittel für die Anbringung der transparenten Bildplatte an der Rückplatte vorgesehen werden müssen. Weiterhin sind der aufgenommenen Bildträger in den Rahmen nach dem Stand der Technik schädlichen Umwelteinflüssen ausgesetzt. Die Qualität des Bildträgers wird daher im Laufe der Zeit in Folge von schädlichen Gasen, Feuchtigkeit und auch durch Lichteinwirkungen Schaden nehmen.All of these prior art picture frames have the disadvantage that additional attachment means must be provided for mounting the transparent image plate to the back plate. Furthermore, the recorded image carrier in the frame according to the prior art are exposed to harmful environmental influences. The quality of the image carrier will therefore be damaged over time as a result of harmful gases, moisture and also by light effects.

Um Bilder gegen solche schädlichen Einflüsse zu schützen wurden bisher nach dem Stand der Technik, beispielsweise gemäß der DE 22 56 656 , Bilder mit ihrer Sichtseite auf eine transparente Trägerplatte aufgezogen.In order to protect images against such harmful influences have been known in the prior art, for example according to the DE 22 56 656 , Pictures are mounted with their visible side on a transparent carrier plate.

Als Klebstoff wird hierbei ein Silikonklebstoff verwendet, wodurch es zu einer dauerhaften und nicht lösbaren Verbindung von Trägerplatte und Bild kommt. Dieses Verfahren wird in Fachkreisen häufig angewandt und ist unter dem Handelsnamen Diasec®-Verfahren bekannt.The adhesive used here is a silicone adhesive, which leads to a permanent and non-detachable connection between the carrier plate and the image. This method is often used in the art and methods known under the trade name Diasec ®.

Die nach diesem Verfahren versiegelten Bilder werden zwar vor schädlichen Umwelteinflüssen geschützt, da sie luftdicht eingebettet sind, jedoch sind diese Bilder dauerhaft und nicht ablösbar mit ihrer Trägerplatte verbunden.Although the images sealed by this method are protected against harmful environmental influences because they are embedded airtight, however, these images are permanently and not detachably connected to their support plate.

Ausgehend von diesem Stand der Technik ist es nun Aufgabe der vorliegenden Erfindung, einen Wechselrahmen für Bildträger vorzusehen, der einen optimalen und dauerhaften Schutz des Bildmediums gegen schädliche Umwelteinflüsse gewährleistet und bei dem gleichzeitig die einzelnen Bildmedien ohne zusätzliche Befestigungsmittel austauschbar sind.Based on this prior art, it is an object of the present invention to provide a removable frame for image carrier, which ensures optimal and permanent protection of the image medium against harmful environmental influences and in which at the same time the individual image media without additional fasteners are interchangeable.

Gelöst wird diese Aufgabe mit den Merkmalen des Patentanspruchs 1. Vorzugsweise Ausgestaltungen ergeben sich aus den Unteransprüchen.This object is achieved with the features of claim 1. Preferably embodiments will be apparent from the dependent claims.

Der erfindungsgemäße Bilderrahmen ist besonders für Lokalitäten wie Galerien und Ausstellungen geeignet, da Bilder dort häufig ausgetauscht werden müssen. Gleichzeitig wird hier für das Bildmedium ein optimaler Schutz vor Umwelteinflüssen erreicht.The picture frame according to the invention is particularly suitable for localities such as galleries and exhibitions, as pictures there often have to be replaced. At the same time an optimal protection against environmental influences is achieved here for the image medium.

Die Aufhängung der Bilder kann in einfacher Weise zum Beispiel dadurch erfolgen, dass die Bilderrahmen an den auf der Rückwand angebrachten U-Profilen aufgehängt werden.The suspension of the images can be done in a simple manner, for example, by the fact that the picture frames are hung on the mounted on the rear wall U-profiles.

Die Erfindung soll nachfolgend anhand eines Ausführungsbeispiels näher beschrieben werden.The invention will be described below with reference to an embodiment.

Zunächst wird auf einen Hintergrundträger, bestehend aus einer Platte aus Aluminium oder Aludibond (d. h. zwei Aluminiumplatten mit einem Polyethylenkern) eine undurchsichtige Scheibe aus einem termoplastischen Kunststoff, beispielsweise Acrylglas, appliziert.First, an opaque disc of thermoplastic material, such as acrylic glass, is applied to a background support consisting of a sheet of aluminum or Aludibond (i.e., two aluminum plates with a polyethylene core).

Acrylglas (PMMA), bekannt auch unter der Bezeichnung Plexiglas®, ist stabil, relativ hart und UV-beständig.Acrylic glass (PMMA), also known under the name Plexiglas ® , is stable, relatively hard and UV-resistant.

Auf dieser Acrylglasscheibe wird dann das Bildmedium entsprechend aufkaschiert. Für den Kaschiervorgang ist es besonders wichtig, dass das Bildmaterial und das verwendete Adhessiv genau aufeinander abgestimmt sind, so dass das Bildmaterial auch beim späteren Öffnen des Rahmens wieder entfernt und ausgetauscht werden kann.The image medium is then laminated on this acrylic glass pane. For the lamination process, it is particularly important that the image material and the adhesive used are precisely matched, so that the image material can be removed and replaced even when the frame is later opened.

Beispielsweise werden bei Papierarbeiten Mischungen von Reis- und Weizenstärke zum Kaschieren verwendet, die sich bei Bedarf wieder rückstandsfrei von der Trägerplatte und dem Papiermedium entfernen lassen. Außerdem sind diese Mischungen absolut archivsicher.For example, in paper works blends of rice and wheat starch are used for lamination, which can be used again when needed remove residue from the carrier plate and the paper medium. In addition, these mixtures are absolutely archive-safe.

Bei Plastikmaterial (z. B. fotografischen Arbeiten, Filmen, Displaymaterial etc.) wird ein Zweikomponentensilikon eingesetzt. Auch dieser lässt sich bei Bedarf wieder vollkommen rückstandsfrei von der Trägerplatte und dem Bildmedium entfernen.For plastic material (eg photographic works, films, display material etc.) a two-component silicone is used. This, too, can be removed from the carrier plate and the image medium completely without leaving any residue if necessary.

Somit kann jegliches Material von Plastik bis hin zu Japanpapier dauerhaft, archivsicher aber zugleich reversibel aufgebracht werden.Thus, any material from plastic to Japanese paper can be applied permanently, archive-safe but at the same time reversible.

Anschließend wird die Acrylglasscheibe mit einer weiteren, volltransparenten Acrylglasscheibe versiegelt. Hierzu werden die beiden Scheiben übereinander gelegt und an denen umlaufenden Rändern miteinander verschweißt.Subsequently, the acrylic glass pane is sealed with another, fully transparent acrylic glass pane. For this purpose, the two discs are superimposed and welded together at the circumferential edges.

Da Acrylglas einen Schmelzpunkt von über 100°C aufweist, erfolgt die Verschweißung bei Temperaturen, die oberhalb dieses Schmelzpunktes liegen.Since acrylic glass has a melting point above 100 ° C, the welding takes place at temperatures which are above this melting point.

Auch dieser ganze Vorgang ist reversibel. Die gesamte Rahmenkonstruktion kann zum Beispiel mit einem spitzen Gegenstand, einer Fräsmaschinen oder mittels eines CO2-Lasers geöffnet werden und anschließend mit einem neuen Bildmedium wieder verschlossen.This whole process is reversible. The entire frame construction can be opened, for example, with a pointed object, a milling machine or by means of a CO 2 laser and then closed again with a new image medium.

Statt des Polymethylmethacrylat können auch andere thermoplastische Kunststoffe oder Gemische mit ähnlichen Eigenschaften, wie beispielsweise Polycarbonat, Polyethylen oder Polypropylen oder Polyethylenterephthalat verwendet werden.Instead of the polymethyl methacrylate, other thermoplastics or blends having similar properties, such as polycarbonate, polyethylene or polypropylene or polyethylene terephthalate may also be used.

ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • DE 29507433 U1 [0003] DE 29507433 U1 [0003]
  • DE 202006005767 U1 [0004] DE 202006005767 U1 [0004]
  • DE 10037330 A1 [0005] DE 10037330 A1 [0005]
  • DE 10251060 A1 [0006] DE 10251060 A1 [0006]
  • DE 2256656 [0008] DE 2256656 [0008]

Claims (11)

Wechselrahmen für Bildträger umfassend eine Rückplatte und eine mit dieser lösbar verbindbaren transparenten Bildabdeckplatte, wobei der Bildträger zwischen Rückplatte und Abdeckplatte angeordnet ist, dadurch gekennzeichnet, dass sowohl das Material für die Rückplatte als auch das für die Bildabdeckplatte aus der Gruppe der thermoplastisch verformbaren Kunststoffe ausgewählt ist und, dass eine lösbare Verbindung zwischen Rückplatte und Bildabdeckplatte nur durch eine molekulare Verbindung der beiden thermoplastischen Kunststoffe der Platte erfolgt.Interchangeable frame for image carrier comprising a back plate and a transparently connectable with this transparent Bildabdeckplatte, wherein the image carrier between the back plate and cover plate is arranged, characterized in that both the material for the back plate and that for the Bildabdeckplatte from the group of thermoplastically deformable plastics is selected and that a releasable connection between the back plate and Bildabdeckplatte only by a molecular connection of the two thermoplastics of the plate takes place. Wechselrahmen für Bildträger nach Anspruch 1, dadurch gekennzeichnet, dass die molekulare Verbindung der beiden thermoplastischen Kunststoffe durch die Einwirkung von Hitze infolge von Thermoschweißen erfolgt.Frame for image carrier according to claim 1, characterized in that the molecular connection of the two thermoplastics is effected by the action of heat due to thermal welding. Wechselrahmen für Bildträger nach Anspruch 1, dadurch gekennzeichnet, dass die molekulare Verbindung der beiden thermoplastischen Kunststoffe durch die Einwirkung von UV-Strahlung erfolgt.Frame for image carrier according to claim 1, characterized in that the molecular connection of the two thermoplastics takes place by the action of UV radiation. Wechselrahmen für Bildträger nach Anspruch 1, dadurch gekennzeichnet, dass die molekulare Verbindung der beiden thermoplastischen Kunststoffe durch Druck erfolgt.Frame for image carrier according to claim 1, characterized in that the molecular connection of the two thermoplastics is carried out by pressure. Wechselrahmen für Bildträger nach einem der Ansprüche 1, 2, 3 oder 4, dadurch gekennzeichnet, dass die molekulare Verbindung von Rückplatte und Bildabdeckplatte in einem vorbestimmten kongruent überlappenden Abschnittsbereich vom Rückplatte und Bildabdeckplatte erfolgt.An image carrier cradle as claimed in any one of claims 1, 2, 3 or 4, characterized in that the molecular interconnection of the backplate and image masking plate occurs in a predetermined congruently overlapping portion region of the backplate and image masking plate. Wechselrahmen für Bildträger nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die molekulare Verbindung von Rückplatte und Bildabdeckplatte entlang des überlappenden Kantenbereichs der Platten erfolgt.An image carrier exchange frame according to any one of claims 1 to 5, characterized in that the molecular connection of the back plate and the image cover plate takes place along the overlapping edge region of the plates. Wechselrahmen für Bildträger nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die molekulare Verbindung von Rückplatte und Bildabdeckplatte in einem Abschnittsbereich, der den gesamten Umfang von Rückplatte und Bildabdeckplatte umläuft, vorgesehen ist, so dass der Bildträger im thermoplastisch verformbaren Kunststoff hermetisch versiegelt ist.An image carrier exchange frame according to any one of claims 1 to 6, characterized in that the molecular interconnection of backplate and image masking plate is provided in a portion area circumscribing the entire circumference of backplate and image masking plate such that the image carrier is hermetically sealed in the thermoplastically deformable plastic , Wechselrahmen für Bildträger nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der thermoplastische Kunststoff bevorzugt aus Polymethylmethacrylat, Polycarbonat, Polyethylen, Polypropylen oder Polyethylenterephthalat oder besteht.Frame for image carrier according to one of claims 1 to 7, characterized in that the thermoplastic material is preferably made of polymethyl methacrylate, polycarbonate, polyethylene, polypropylene or polyethylene terephthalate or. Wechselrahmen für Bildträger nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Kanten der übereinander angeordneten Platten im Schnitt abgerundet ausgebildet sind.Interchangeable frame for image carrier according to one of claims 1 to 8, characterized in that the edges of the superposed plates are rounded in section. Wechselrahmen für Bildträger nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass der Bildträger ablösbar zwischen Rückplatte und Bildabdeckplatte appliziert ist.Interchangeable frame for image carrier according to one of claims 1 to 9, characterized in that the image carrier is detachably applied between the back plate and Bildabdeckplatte. Wechselrahmen für Bildträger nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass der Wechselrahmen im Trägersystem, z. B. in Profilschienen einer Hintergrundplatte, beispielsweise einer Aluminium-Verbund-Platte anbringbar ist.Interchangeable frame for image carrier according to one of claims 1 to 10, characterized in that the removable frame in the carrier system, for. B. in rails of a background plate, for example, an aluminum composite plate is attachable.
DE102009056887A 2009-12-03 2009-12-03 Clip-on picture frame for picture carrier, has back plate and transparent picture covering plate that is detachably connected with back plate Withdrawn DE102009056887A1 (en)

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DE102009056887A DE102009056887A1 (en) 2009-12-03 2009-12-03 Clip-on picture frame for picture carrier, has back plate and transparent picture covering plate that is detachably connected with back plate

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DE102009056887A DE102009056887A1 (en) 2009-12-03 2009-12-03 Clip-on picture frame for picture carrier, has back plate and transparent picture covering plate that is detachably connected with back plate

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DE102009056887A1 true DE102009056887A1 (en) 2011-06-09

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256656A1 (en) 1972-02-07 1973-08-23 Sovilla Brulhart Heinz Silicone resins - for sticking printed material face side on to transparent sheets
DE29507433U1 (en) 1995-05-04 1995-06-29 Schafheutle Schaco-Zweiglas KG, 79232 March Alternating picture holder with or without frame
DE10037330A1 (en) 2000-07-29 2002-02-07 Albert Bogensperger picture holder
DE10251060A1 (en) 2002-11-02 2003-06-26 Dennis Brunn Picture frame comprises transparent glass front and rear plates joined releasably by notching hinges or magnets and fitted with wall holder or stand foot.
DE202006005767U1 (en) 2006-04-08 2007-08-16 Triumph International Ag Quick change picture and poster frame e.g. for pictures and posters, has transparent plate, four-sharp-edged frame profile with laterally formed out channels, and rear wall applicable into channels

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256656A1 (en) 1972-02-07 1973-08-23 Sovilla Brulhart Heinz Silicone resins - for sticking printed material face side on to transparent sheets
DE29507433U1 (en) 1995-05-04 1995-06-29 Schafheutle Schaco-Zweiglas KG, 79232 March Alternating picture holder with or without frame
DE10037330A1 (en) 2000-07-29 2002-02-07 Albert Bogensperger picture holder
DE10251060A1 (en) 2002-11-02 2003-06-26 Dennis Brunn Picture frame comprises transparent glass front and rear plates joined releasably by notching hinges or magnets and fitted with wall holder or stand foot.
DE202006005767U1 (en) 2006-04-08 2007-08-16 Triumph International Ag Quick change picture and poster frame e.g. for pictures and posters, has transparent plate, four-sharp-edged frame profile with laterally formed out channels, and rear wall applicable into channels

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