EP0604845A1 - Panneau de publicité et/ou de décoration et procédé pour sa fabrication - Google Patents

Panneau de publicité et/ou de décoration et procédé pour sa fabrication Download PDF

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Publication number
EP0604845A1
EP0604845A1 EP93120281A EP93120281A EP0604845A1 EP 0604845 A1 EP0604845 A1 EP 0604845A1 EP 93120281 A EP93120281 A EP 93120281A EP 93120281 A EP93120281 A EP 93120281A EP 0604845 A1 EP0604845 A1 EP 0604845A1
Authority
EP
European Patent Office
Prior art keywords
mirror layer
layer
advertising
mirror
base body
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.)
Withdrawn
Application number
EP93120281A
Other languages
German (de)
English (en)
Inventor
Klaus Tecker
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.)
KOENIG, KLAUS PETER
TECKER, KLAUS
Original Assignee
Konig Klaus Peter
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
Priority claimed from DE4317455A external-priority patent/DE4317455C2/de
Application filed by Konig Klaus Peter filed Critical Konig Klaus Peter
Publication of EP0604845A1 publication Critical patent/EP0604845A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G09F19/16—Advertising or display means not otherwise provided for using special optical effects involving the use of mirrors
    • 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
    • B44C3/005—Removing selectively parts of at least the upper layer of a multi-layer article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/02—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces
    • B44F1/04—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces after passage through surface layers, e.g. pictures with mirrors on the back

Definitions

  • the invention relates to a method for producing an advertising and / or decoration carrier according to the features in the preamble of patent claim 1.
  • the invention is directed to an advertising and / or decoration carrier according to the features in the preamble of claim 7.
  • Advertising and / or decoration supports made in particular of plate-shaped mirror glass or transparent plastic, which are provided on one side with a regularly reflecting mirror layer (rear surface mirror), are preferably used in perfumeries, drugstores, arcades and discotheques, mostly in combination to create striking and / or memorable optical effects with direct or indirect light sources.
  • Such advertising and / or decoration carriers can also be concave or convex and can be joined together to form any solid or detachable body.
  • the mirror layers can be produced by vapor deposition of metal layers (usually aluminum or silver) on the base body or by chemical processes (eg bath silvering). They can also be galvanically reinforced and protected by galvanic copper plating and additional paint coating.
  • the big problem of such advertising and / or decoration carriers is the production of the positively or negatively shaped configurations from individual letters, numbers or ornaments or from combinations of letters, numbers or ornaments, which should have a regularly reflective character. If e.g. the mirror layers are evaporated onto the base body, it is necessary to carefully cover those surfaces of the base body before the vapor deposition process which ultimately must not have any regular reflective effect from the viewer side of the advertising and / or decoration carrier. This is particularly difficult when e.g. filigree lettering and / or combinations of numbers and / or ornaments to be created on the advertising and / or decoration carriers.
  • the invention is based on the object, both a method for manufacturing to create an advertising and / or decoration carrier as well as an advertising and / or decoration carrier, in which, from an economic point of view, even filigree and complicated configurations can easily be created in mass production.
  • the core of the invention is based on a basic body that is or will be provided with a mirror layer on at least part of its surface. This means that there is at least one regularly reflecting mirror surface from the viewer's side, while the back of the mirror layer facing away from the viewer is optically blunt or also transparent from the back (e.g. in the form of an observation mirror).
  • the base body can be designed like a plate or can have any other geometric shape, including e.g. in the form of a cylindrical hollow body. It can be made of colorless or colored material and can be transparent or opaque.
  • a barrier layer is now applied to the non-reflective back of the mirror layer so that the mirror layer is covered.
  • This barrier layer can itself be designed in a positive form as a single letter, number or individual ornament or as a combination of letters, numbers and / or ornaments.
  • areas in the barrier layer can be negatively configured in the form of individual letters, numbers or ornaments or in the form of combinations of letters, numbers or ornaments.
  • the areas of the mirror layer which are not covered by the barrier layer are rubbed off by means of a dissolving substance under slight pressure.
  • This dissolving substance is composed in such a way that it completely removes the mirror layer on one side, but neither attacks the material of the base body on the other side nor does it dissolve the barrier layer (positive or negative), which together with the areas of the mirror layer it covers Ultimately, the viewer of the advertising and / or decoration medium should convey a flawless reflective effect in the form of letters, numbers or ornaments.
  • the barrier layer has a thickness that does not interfere with the removal of the mirror layer. Furthermore, only a gentle rubbing pressure with the dissolving substance is required to remove the areas of the mirror layer below which the base body is ultimately to be visible, in order to ensure that no striations occur on the surface of the base body and this surface does not become milky matt.
  • the invention offers a particular advantage in that, according to the features of claims 2 or 10, the non-reflecting surfaces of the base body can now be covered with at least one at least limited transparent colored film.
  • This film is attached, in particular glued, to the back of the base body facing away from the viewer.
  • particularly effective lighting designs can be produced in this way in connection with the reflecting surfaces formed by letters and / or numbers and / or ornaments.
  • the base body configured with respect to the mirror layer with at least one cover body, e.g. to store a colored cover plate, in particular to connect.
  • the connection can preferably be made by gluing.
  • extraordinarily effective advertising and / or decorative effects can then be generated.
  • the cover bodies can also be used in combination with colored foils and / or colored layers.
  • a particularly advantageous embodiment of the invention is seen in accordance with the features of claims 5 or 8 in that the barrier layer is applied to the mirror layer using the screen printing method. This will make the Making the desired positive or negative configurations even easier and simplified.
  • templates made of film-like material can be used to produce the barrier layer.
  • the stencils which consist in particular of a thin film-like material, are preferably attached by gluing.
  • a magnetic definition is also conceivable, which can only be effective for a limited time.
  • Film-like stencils of the type in question can be mass-produced without significant problems and can also be attached to the non-reflecting back of the mirror layer in a light and simple manner.
  • the material of the base body consists, according to the features of patent claim 13, either of mirror glass or, according to the features of patent claim 14, of molded plastic, a combination of these materials also being conceivable in particular if advertising and / or decoration carriers are flat or curved (concave) or convex) to be assembled into bodies of any configuration.
  • FIGS. 1 and 2 denotes a square base plate made of a transparent cast plastic.
  • the base plate 1 can be divided from a larger board.
  • An opaque mirror layer 3 is first vapor-deposited onto the base plate 1 in accordance with the representations of FIGS. 3 and 4 on a flat side 2.
  • this mirror layer 3 can also be present beforehand, that is to say before it is divided off from a larger sheet.
  • the rear side 4 of the mirror layer 3 is optically dull, the surface 6 directed towards the other flat side 5 of the base plate 1 is designed to be regularly reflective.
  • the mirror layer 3 is, for example, evaporated silver.
  • the mirror layer 3 is galvanically reinforced and protected by galvanic copper plating and additional paint coating. The thickness of the mirror layer 3 is exaggerated in relation to the thickness of the base plate 1 for reasons of better differentiability.
  • the base plate 1 of FIGS. 3 and 4 provided with a mirror layer 3 is also referred to as a rear surface mirror.
  • a template 7 is then glued over the entire surface of the rear side 4 of the mirror layer 3.
  • the template 7 consists of a thin film-like material, although for reasons of illustration the thickness of the template 7 is drawn in excessively strongly. It is configured positively as an inverted "L" 8.
  • This configuration 8 stands for other individual letters, numbers or ornaments or for combinations of letters, numbers or ornaments, such as e.g. complete lettering.
  • the mirror layer 3 next to the L-shaped configuration 8 of the template 7 is rubbed away with light pressure using an appropriate liquid solvent.
  • This liquid is composed in such a way that it does not impair the transparency of the surfaces of the base plate 1 located next to the stencil 7, nor can the stencil 7 dissolve.
  • a thin film-like template 10 which has a rectangular recessed configuration 11, is applied to a transparent base plate 1 according to FIGS. 3 and 4 provided with an opaque mirror layer 3.
  • the negative configuration 11 according to FIGS. 10 to 14 only represents an exemplary embodiment for individual letters, numbers or ornaments. This configuration 11 can of course also be combined with other letters, numbers or ornaments in any manner.
  • the thickness of the template 10 is also exaggerated in relation to the thickness of the base plate 1.
  • a colored film 15 can be glued to the rear of the mirror layer 3.
  • the film 15 is preferably attached to the template 10.
  • the film 15 is illustrated exaggeratedly thick. Using a light source LQ, the viewer can then have an additional optical effect in the area of the transparent center field in addition to the reflecting edge be created.
  • the film 15 can also be replaced by a layer of paint.
  • FIG. 16 An embodiment is illustrated on the basis of FIG. 16, in which the advertising and / or decoration carrier 9 of FIGS. 7 to 9 is glued flat to a cover plate 16 made of, for example, black-colored plastic.
  • a cover plate 16 made of, for example, black-colored plastic.
  • the silver "L” 8 stands out even more effectively against the dark background.
  • other color combinations are also conceivable.

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
EP93120281A 1992-12-22 1993-12-16 Panneau de publicité et/ou de décoration et procédé pour sa fabrication Withdrawn EP0604845A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4243553 1992-12-22
DE4243553 1992-12-22
DE4317455 1993-05-26
DE4317455A DE4317455C2 (de) 1992-12-22 1993-05-26 Verfahren zur Herstellung eines Werbe- und/oder Dekorationsträgers sowie Werbe- und/oder Dekorationsträger

Publications (1)

Publication Number Publication Date
EP0604845A1 true EP0604845A1 (fr) 1994-07-06

Family

ID=25921634

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93120281A Withdrawn EP0604845A1 (fr) 1992-12-22 1993-12-16 Panneau de publicité et/ou de décoration et procédé pour sa fabrication

Country Status (2)

Country Link
EP (1) EP0604845A1 (fr)
CA (1) CA2112009A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002014083A1 (fr) * 2000-08-17 2002-02-21 Java Rose International Pty Ltd Miroirs decoratifs

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133821A2 (fr) * 1983-08-10 1985-03-06 Minnesota Mining And Manufacturing Company Produits stratifiés pour appliquer une représentation graphique ayant à la fois des aires à apparence du type miroir et à motifs
JPH02116647A (ja) * 1988-10-25 1990-05-01 Toshiyuki Maie ガラス製鏡の加飾法
EP0381856A2 (fr) * 1989-02-06 1990-08-16 The D.L.Auld Company Baguette décorative à profondeur de vision augmentée
DE4100949A1 (de) * 1991-01-15 1992-07-16 Hans Lang Gmbh & Co Kg Ing Verfahren zur erzeugung eines bildes auf einer glasscheibe, insbesondere einem spiegel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133821A2 (fr) * 1983-08-10 1985-03-06 Minnesota Mining And Manufacturing Company Produits stratifiés pour appliquer une représentation graphique ayant à la fois des aires à apparence du type miroir et à motifs
JPH02116647A (ja) * 1988-10-25 1990-05-01 Toshiyuki Maie ガラス製鏡の加飾法
EP0381856A2 (fr) * 1989-02-06 1990-08-16 The D.L.Auld Company Baguette décorative à profondeur de vision augmentée
DE4100949A1 (de) * 1991-01-15 1992-07-16 Hans Lang Gmbh & Co Kg Ing Verfahren zur erzeugung eines bildes auf einer glasscheibe, insbesondere einem spiegel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 14, no. 326 (C - 0740) 12 July 1990 (1990-07-12) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002014083A1 (fr) * 2000-08-17 2002-02-21 Java Rose International Pty Ltd Miroirs decoratifs

Also Published As

Publication number Publication date
CA2112009A1 (fr) 1994-06-23

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