DE102004049206A1 - Presentation wall for e.g. photo projection, has surface in which magnetic detention zones are integrated, corrosion-resistant magnetic plates are embedded on rear side of wall plasters, and iron chips and powders are mixed in wall coating - Google Patents

Presentation wall for e.g. photo projection, has surface in which magnetic detention zones are integrated, corrosion-resistant magnetic plates are embedded on rear side of wall plasters, and iron chips and powders are mixed in wall coating Download PDF

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Publication number
DE102004049206A1
DE102004049206A1 DE200410049206 DE102004049206A DE102004049206A1 DE 102004049206 A1 DE102004049206 A1 DE 102004049206A1 DE 200410049206 DE200410049206 DE 200410049206 DE 102004049206 A DE102004049206 A DE 102004049206A DE 102004049206 A1 DE102004049206 A1 DE 102004049206A1
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wall
magnetic
presentation
corrosion
coating
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DE200410049206
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DE102004049206B4 (en
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Karl Engelhardt
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Lau Sascha De
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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
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Theoretical Computer Science (AREA)
  • Finishing Walls (AREA)

Abstract

The wall has a surface in which magnetic detention zones, which are freely scalable, are integrated. Corrosion-resistant magnetic plates made up of sheet steel are embedded on a rear side of a wall plasters by detention interfering coatings. Iron chips and iron powders are mixed in a wall coating as magnetic aggregates. A carrier layer is provided with a bonding agent having corrosion-resistant characteristics e.g. cement or synthetic resin.

Description

Die nahtlose Präsentationswand ermöglicht die Vermittling visueller Inhalte in Reinstform, ohne störende Beeinträchtigung des Gesamtbildes durch Präsentationshilfsmittel. Dabei können 2-dimensionale Darstellungsobjekte mit 3-dimensionalen Darstellungsobjekten kombiniert werden und in multimedialen Präsentationen durch bewegte, animierte oder stehende Lichtbilder ergänzt oder überlagert werden. Die Gesamterscheinung der Präsentationswand reduziert sich auf Farbe, Struktur, Festigkeit und Lichtreflexion der Wandoberfläche. Die frei skalierbaren, magnetischen Haftzonen sind unsichtbar.The seamless presentation wall allows the Mediating visual content in its purest form, without disruptive interference of the overall picture through presentation aids. It can 2-dimensional presentation objects with 3-dimensional presentation objects be combined and moved through in multimedia presentations, animated or static photographs are supplemented or superimposed. The overall appearance the presentation wall reduces to color, structure, firmness and light reflection the wall surface. The freely scalable, magnetic adhesive zones are invisible.

Die bisher bekannten Prasentationswände haben alle den Nachteil, dass sie auch als solche in Erscheinung treten. Dadurch wird eine Präsentation zwangsläufig durch inhaltsfremde visuelle „Verunreinigungen" beeinträchtigt.The have previously known presentation walls all have the disadvantage that they also appear as such. This inevitably leads to a presentation non-content visual "impurities" impaired.

Wenn beispielsweise großer Wert darauf gelegt wird, dass sich die Zielgruppe einer Präsentation nicht durch das Design einer Halteleiste oder eines Ständerrahmens ablenken lässt, die Videoprojektion nicht durch zugluftbedingte Schwingungen der Leinwand verzerrt wird oder die Overheadprojektion nicht durch Schattenkontraste von Projektionswandrändern übertroffen wird, kann hier die nahtlose Präsentationswand Abhilfe schaffen.If for example, large It is important that the target audience of a presentation is not can be distracted by the design of a retaining strip or a stand frame, the Video projection not due to air-caused vibration of the screen is distorted or the overhead projection is not caused by shadow contrasts surpassed by projection screen edges Here is the seamless presentation wall Remedy.

Oder wenn Beispielsweise im privaten Wohnbereich die Wandfläche für TV- und Videoprojektion nicht ausreicht, weil auch gerahmte Bilder und ein CD-Regal aufgehängt werden sollen, können diese an der nahtlosen Projektionswand einfach an beliebige Stelle beiseite gehängt werden. Bildenahmen und Regalkonsolen mit unsichtbar integrierten Magneten machen dies zum Kinderspiel.Or If, for example, in the private living area the wall surface for TV and Video projection is not enough, because also framed pictures and a CD shelf hung up to be able to These on the seamless projection screen just anywhere hanged aside become. Picture frame and shelf console with invisibly integrated Magnets make this a breeze.

Oder wenn komplexe Zusammenhänge mit Hilfe von 3-dimensionalen Modellen durch die Überlagerung mit Lichtbildern leichter verständlich gemacht werden sollen, können diese, mit unsichtbar integrierten Magneten oder auf Magnetmatten befestigt, leicht von Hand verschoben und kombiniert werden und dem dynamischen Bildablauf folgen.Or if complex relationships with the help of 3-dimensional models through the overlay Easier to understand with photographs can be made these, with invisibly integrated magnets or on magnetic mats attached, easily moved by hand and combined and follow the dynamic image sequence.

Die nahtlose Präsentationswand besteht aus folgenden Basiskomponenten:

  • – Magnetischer Metallwerkstoff, vorzugsweise Eisen und Stahl, als Blechplatten in variablen Größen und Dicken und als feinkörniges Spanmaterial und Eisenpulver
  • – Trägerschicht, vorzugsweise mineralischer Putz mit korrosionsschützenden Eigenschaften (z.B. Zementputz). Bei Dünnbeschichtungen vorzugsweise Kunstharz.
  • – Oberflächenbeschichtung vorzugsweise weiß, matt, glatt, wassertest, haft- und kratzfest.
  • – Ergänzendes Zubehör mit unsichtbar integrierten Magneten unterschiedlicher Stärke wie: Halter, Bilderrahmen, Aufbewahrungsboxen, Regalkonsolen, Magnetfolien, Bänder usw.
The seamless presentation wall consists of the following basic components:
  • - Magnetic metal material, preferably iron and steel, as sheet metal plates in variable sizes and thicknesses and as fine-grained chip material and iron powder
  • - Carrier layer, preferably mineral plaster with anti-corrosive properties (eg cement plaster). For thin coatings, preferably synthetic resin.
  • - Surface coating preferably white, matt, smooth, water test, adhesive and scratch resistant.
  • - Supplementary accessories with invisible integrated magnets of different thickness such as: holders, picture frames, storage boxes, shelf consoles, magnetic foils, tapes, etc.

Der Einbau der nahtlosen Präsentationswand kann sowohl im Neubau, anstelle herkömmlicher Wandbeschichtung als auch nachträglich auf bereits fertiggestellten Raumwänden, vollflächig magnetisch oder auf Teilflächen erfolgen. Eine Abwandlung ist auch der Einsatz als Kleinfläche oder Streifenzone für reversible Objektbefestigungen oder Hinweissysteme. Ein wesentlicher Vorteil besteht in der (kosten-)günstigen Relation zwischen der konstruktiven Einfachheit einerseits und dem breiten und universellen Anwendungsbereich andererseits. Von Vorteil ist auch, dass die Präsentationswand bei Nichtbenutzung keinen Platz für sich alleine beansprucht und die Wandfläche für andere Zwecke wie z.B. Dekoration durch Bilder, nagellos haftende oder wegrollbare Kleinmöbel, genutzt werden kann.Of the Installation of the seamless presentation wall can be used both in new construction, instead of conventional wall coating as also later on already completed room walls, fully magnetic or on subareas respectively. A modification is also the use as small area or Strip zone for reversible object fixtures or hint systems. An essential Advantage exists in the (cost) favorable relation between the constructive simplicity on the one hand and the broad and universal Scope on the other hand. Another advantage is that the presentation wall when not in use, no space for itself claimed and the wall surface for others Purposes such as Decoration by pictures, sticking or nailless rolling furniture, can be used.

Claims (2)

Präsentationswand für Lichtbildprojektionen, abwischbare Beschriftungen und magnetische Haftobjekte, insbesondere Karten, Pläne, Poster, Bilder, Modelle, Ausstellungsstücke, Kleinmöbel, Schilder, Aufbewahrungssysteme und Ablagen, dadurch gekennzeichnet, dass die magnetischen Haftzonen nahtlos und unsichtbar in die Wandfläche integriert sind. 1a Präsentationswand nach Patentanspruch 1, dadurch gekennzeichnet, dass korrosionsgeschützte magnetische Platten, vorzugsweise aus Stahlblech, ohne sichtbare Kanten oder Fugen, mittels einer haftvermittelnden Beschichtung auf der Rückseite in ein- oder zweilagigen Wandputz eingebettet sind. 1b Präsentationswand nach Patentanspruch 1, dadurch gekennzeichnet, dass die magnetischen Haftzonen frei skalierbar sind. Das bedeutet, dass sowohl die Anordnung wie auch die Form und die Größe der Haftflächen, als auch die Intensität der magnetischen Haftkraft frei wählbar ist. Erreicht wird dies durch eine Kombination aus Stahlblechplatten und eisenhaltigen Zuschlägstoffen im Putz wodurch unterschiedliche Volumenanteile des magnetischen Materials in der Wandbeschichtung realisierbar sind. Zonen für hohe Beanspruchung durch großflächige und/oder Hochleistungsmagneten mit hoher Tragkraft sind zusätzlich mechanisch in der tragenden Wand verankert, vorzugsweise durch verdübelte Schrauben. 1c Präsentationswand nach Patentanspruch 1, dadurch gekennzeichnet, dass Eisenspäne und Eisenpulver als magnetische Zuschlagstoffe in eine Wandbeschichtung eingemischt werden. Die Oxidation und Korrision des Eisens wird durch die Verwendung von Zement und/oder Kunstharz als Bindemittel unterbunden.Presentation wall for photo projections, wipeable labels and magnetic objects, in particular maps, plans, posters, pictures, models, exhibits, small furniture, signs, storage systems and shelves, characterized in that the magnetic zones are seamless and invisible integrated into the wall surface. 1a presentation wall according to claim 1, characterized in that corrosion-protected magnetic plates, preferably made of sheet steel, without visible edges or joints, are embedded by means of an adhesion-promoting coating on the back in one or two-ply wall plaster. 1b presentation wall according to claim 1, characterized in that the magnetic adhesive zones are freely scalable. This means that both the arrangement as well as the shape and size of the adhesive surfaces, as well as the intensity of the magnetic adhesive force can be freely selected. This is achieved by a combination of sheet steel plates and ferrous additives in the plaster whereby different volume fractions of the magnetic material in the wall coating can be realized. Zones for high stress by large and / or high performance magnets with high load capacity are also anchored mechanically in the load-bearing wall, preferably by dowelled screws. 1c presentation wall according to claim 1, characterized in that iron filings and iron powder are mixed as magnetic additives in a wall coating. The oxidation and corrosion of the iron is underlain by the use of cement and / or synthetic resin as a binder prevented. Präsentationswand nach Patentanspruch 1, dadurch gekennzeichnet, dass die Oberflächenbeschichtung auf hochpräzise verspachtelter und geglätteter Wandoberfläche aufgetragen wird und mit folgenden Eigenschaften ausgestattet werden kann: hochreflektierend weiß und/oder mit mattmetallischen Reflektionseigenschaften, nichtsaugend, wasserbeständig, abwischbar, hochhaftend, und zähelastisch bis hartpresentation wall according to claim 1, characterized in that the surface coating on high precision smoothed and smoothed wall surface is applied and equipped with the following properties can: highly reflective white and / or with matte metallic reflection properties, non-absorbent, water-resistant, wipeable, highly adhesive and viscoplastic until hard
DE200410049206 2004-10-08 2004-10-08 presentation wall Expired - Fee Related DE102004049206B4 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1032153C2 (en) * 2006-07-12 2008-01-15 Vogel S Holding Bv Set is for production of projection screen on basic surface and is provided with at least a magnetic strip and magnetic paint, strip in operation limiting four sides of projection field
WO2017133734A1 (en) 2016-02-06 2017-08-10 Karl Engelhardt Vivarium system
IT201700118509A1 (en) * 2017-10-19 2019-04-19 Alessandro Marrazzo Procedure and multimedia reproduction system.
CN114482391A (en) * 2016-10-18 2022-05-13 吉野石膏株式会社 Gypsum-based building material with magnetic layer, magnetic joint treatment material, and method for producing gypsum-based building material with magnetic layer

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922583A1 (en) * 1989-07-10 1991-01-24 Ver Glaswerke Gmbh FACADE ELEMENT FROM A GLASS PANEL AND A METAL PLATE
DE19502614A1 (en) * 1994-01-27 1995-09-07 Fichtenau Hans Guenther Projection of pictures, text or films from passenger vehicle in motion
DE19749433A1 (en) * 1996-11-08 1998-05-14 Titze Michael Dipl Ing Fh Timer device to receive and store news
DE29822541U1 (en) * 1998-12-18 1999-03-25 Metz, Adolf, 56814 Wirfus Magnetic building coverings to promote health in living, working and other rooms
EP0666554B1 (en) * 1989-11-22 1999-05-19 Bonnie Roche Display panel having dual securement means
EP1157304B1 (en) * 1999-03-03 2002-10-23 3M Innovative Properties Company Integrated front projection system
DE10237315A1 (en) * 2002-08-15 2004-02-26 Segerer, Jürgen Multimedia poster for advertising purposes combines printed information with computer controlled video or sound information

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922583A1 (en) * 1989-07-10 1991-01-24 Ver Glaswerke Gmbh FACADE ELEMENT FROM A GLASS PANEL AND A METAL PLATE
EP0666554B1 (en) * 1989-11-22 1999-05-19 Bonnie Roche Display panel having dual securement means
DE19502614A1 (en) * 1994-01-27 1995-09-07 Fichtenau Hans Guenther Projection of pictures, text or films from passenger vehicle in motion
DE19749433A1 (en) * 1996-11-08 1998-05-14 Titze Michael Dipl Ing Fh Timer device to receive and store news
DE29822541U1 (en) * 1998-12-18 1999-03-25 Metz, Adolf, 56814 Wirfus Magnetic building coverings to promote health in living, working and other rooms
EP1157304B1 (en) * 1999-03-03 2002-10-23 3M Innovative Properties Company Integrated front projection system
DE10237315A1 (en) * 2002-08-15 2004-02-26 Segerer, Jürgen Multimedia poster for advertising purposes combines printed information with computer controlled video or sound information

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1032153C2 (en) * 2006-07-12 2008-01-15 Vogel S Holding Bv Set is for production of projection screen on basic surface and is provided with at least a magnetic strip and magnetic paint, strip in operation limiting four sides of projection field
WO2017133734A1 (en) 2016-02-06 2017-08-10 Karl Engelhardt Vivarium system
DE102016102107A1 (en) 2016-02-06 2017-08-10 Karl Engelhardt Aquatics system
CN114482391A (en) * 2016-10-18 2022-05-13 吉野石膏株式会社 Gypsum-based building material with magnetic layer, magnetic joint treatment material, and method for producing gypsum-based building material with magnetic layer
IT201700118509A1 (en) * 2017-10-19 2019-04-19 Alessandro Marrazzo Procedure and multimedia reproduction system.

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Owner name: LAU, SASCHA, DE

Free format text: FORMER OWNER: ENGELHARDT, KARL, DIPL.-ING. (FH), 91555 FEUCHTWANGEN, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee