DE3209797C1 - Attaching plate, in particular a writing support - Google Patents
Attaching plate, in particular a writing supportInfo
- Publication number
- DE3209797C1 DE3209797C1 DE19823209797 DE3209797A DE3209797C1 DE 3209797 C1 DE3209797 C1 DE 3209797C1 DE 19823209797 DE19823209797 DE 19823209797 DE 3209797 A DE3209797 A DE 3209797A DE 3209797 C1 DE3209797 C1 DE 3209797C1
- Authority
- DE
- Germany
- Prior art keywords
- ferromagnetic
- adhesive plate
- magnetic
- coated
- plastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
- G09F7/04—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols the elements being secured or adapted to be secured by magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L5/00—Drawing boards
- B43L5/02—Drawing boards having means for clamping sheets of paper thereto
- B43L5/022—Drawing boards having means for clamping sheets of paper thereto with magnets
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
- G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
- G09B1/04—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols
- G09B1/06—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support
- G09B1/08—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support by means of magnets
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
Description
Außerdem können in dem Rand Befestigungseinrich- tungen, wie Löcher, Ösen od. dgl., zum Aufhängen der Platte oder zum Befestigen von Schreibgeräten, beispielsweise mittels einer Kordel oder Kette, vorgesehen sein. In addition, fastening devices can be services, such as holes, eyelets or the like, for hanging up the plate or for attaching writing implements, for example by means of a cord or chain.
Gemäß Anspruch 5 weist die Haftplatte auf beiden Seiten eine Hochglanzoberfläche auf, wodurch die Haftplatte nicht nur ein besonders gefälliges Aussehen erhält, sondern auch als Schreibunterlage infolge ihrer Festigkeit geeignet ist. According to claim 5, the adhesive plate has a high-gloss surface on both sides which not only gives the adhesive plate a particularly pleasing appearance, but is also suitable as a writing pad due to its strength.
Die Oberfläche kann gemäß Anspruch 6 beispielsweise mit wasserlöslichen Filzschreibern beschriftbar und mit einem feuchten Tuch abwischbar ausgebildet sein. The surface can according to claim 6, for example with water-soluble Felt-tip pens can be written on and wiped off with a damp cloth.
Anhand der Zeichnung soll am Beispiel einer bevorzugten Ausführungsform die Haftplatte gemäß der Erfindung näher erläutert werden. In der Zeichnung zeigt F i g. 1 eine Draufsicht auf die Haftplatte gemäß der Erfindung. Based on the drawing, the example of a preferred embodiment the adhesive plate according to the invention will be explained in more detail. In the drawing shows F i g. 1 is a plan view of the adhesive plate according to the invention.
F i g. 2 zeigt in vergrößerter Darstellung einen Schnitt längs der strichpunktierten Linie A-A von Fig. 1. F i g. FIG. 2 shows, in an enlarged illustration, a section along FIG dash-dotted line A-A of FIG. 1.
Wie sich aus den Fig. 1 und 2 ergibt, besteht die Haftplatte aus einer ca. 0,20-0,30 mm starken ferromagnetischen Folie 1, die beispielsweise ein dünnes Weicheisenblech sein kann. Diese ferromagnetische Folie ist beiderseits mit einer dünnen Papierschicht 2, 3 kaschiert, wobei die Papierschichten beliebige Aufdrukke, z. B. Vierfarbendrucke und/oder Raster, Stadtpläne, Tabellen usw., enthalten können. Diese mit Papier. As can be seen from FIGS. 1 and 2, the adhesive plate consists of an approximately 0.20-0.30 mm thick ferromagnetic film 1, for example a thin soft iron sheet can be. This ferromagnetic film is on both sides with laminated with a thin paper layer 2, 3, whereby the paper layers have any print, z. B. four-color prints and / or grids, city maps, tables, etc., may contain. These with paper.
schichten 2, 3 kaschierte dünne, ferromagnetische Folie 1 ist zwischen zwei ca. 0,75 mm starke Platten aus Hart-PVC eingeschweißt, so daß sich ein zusammenhängender Körper 4 ergibt, der zwei völlig plane Oberflächen 5 und 6 aufweist.layers 2, 3 laminated thin, ferromagnetic film 1 is between two approx. 0.75 mm thick sheets of hard PVC welded in, so that a coherent Body 4 results, which has two completely flat surfaces 5 and 6.
Um eine feste, innige Verbindung der beiden zu einer Platte oder zu einem Körper vereinigten Schichten aus Hart-PVC zu gewährleisten, sind an der Platte ringsumlaufend ca. 5 bis 8 mm starke Ränder 7 vorgesehen, an welchen das Hart-PVC-Material eine innige Verbindung durch Diffusion eingegangen ist, so daß die ferromagnetische Folie t vollkommendicht in die beiden Schichten aus Hart-PVC eingeschweißt bzw. To create a firm, intimate connection between the two to form a plate or Layers of rigid PVC united to form a body are at the Plate around 5 to 8 mm thick edges 7 provided on which the Rigid PVC material has entered into an intimate connection by diffusion, so that the ferromagnetic foil is completely sealed in the two layers of hard PVC welded or
eingesiegelt ist.is sealed.
Vorzugsweise ist das Hart-PVC-Material durchsichtig, so daß auf eine oder beide Papierschichten 2, 3 beliebige Aufdrucke aufgebracht werden können, die dann durch das Hart-PVC-Material sichtbar sind. Preferably, the hard PVC material is transparent, so that on a or both paper layers 2, 3 any prints can be applied that are then visible through the rigid PVC material.
Durch das Einsiegelungs- bzw. Einschweißverfahren wird gewährleistet, daß die gesamte Oberfläche bis an die Ränder absolut plan ist und die gesamte Platte, auch bei einer Dicke von ca. 1,5 mm, vollkommen steif und fest ist. The sealing or welding process ensures that the entire surface is absolutely flat up to the edges and the entire plate, even with a thickness of approx. 1.5 mm, it is completely rigid and firm.
Die beiden Oberflächen 5 und 6 können, wie bereits angegeben, mit wasserlöslichen Filzschreibern beschriftbar und mit einem feuchten Tuch wieder abwischbar ausgebildet sein. The two surfaces 5 and 6 can, as already indicated, with water-soluble felt-tip pens can be written on and wiped off with a damp cloth be trained.
Hervorzuheben ist noch, daß trotz einer Materialstärke von 0,75 mm über der eingesiegelten ferromagnetischen Folie 1 die magnetischen Kräfte absolut ausreichend sind, um Symbolmagnete in der gewünschten Position festzuhalten. It should also be emphasized that despite a material thickness of 0.75 mm Above the sealed-in ferromagnetic film 1, the absolute magnetic forces are sufficient to hold symbol magnets in the desired position.
Es ist ferner möglich, in Form einer Anbautafel Einzelteile bis zu einer Größe von DIN A3 auf einen Fotokopierer zu legen und auszugsweise eine Planung zu kopieren, was sehr oft erforderlich ist. It is also possible to use up to individual parts in the form of an add-on panel a size of DIN A3 on a photocopier and a plan in extracts to copy, which is very often necessary.
Auf die Papierschichten 2, 3 können beispielsweise Stadtpläne aufgedruckt werden, auf die ein Auslieferungsfahrer mit einem wasserlöslichen Filzschreiber eine Fahrtroute aufbringen kann, die er nach Erledigung mit einem feuchten Lappen wieder entfernt. City maps, for example, can be printed onto the paper layers 2, 3 a delivery driver with a water-soluble felt-tip pen can find a route that he can use with a damp cloth after it has been dealt with removed again.
Es ist weiterhin möglich, an den Rändern beliebige Bohrungen 8 anzubringen, die zum Aufhängen der Platte oder zum Befestigen eines Schreibgerätes mit einer Kordeloder einer Kette dienen. It is still possible to make any holes 8 on the edges, those for hanging the plate or for attaching a writing instrument with a Use a cord or a chain.
Die ferromagnetische Folie kann selbstverständlich auch etwas dicker oder dünner als oben angegeben sein. The ferromagnetic foil can of course also be a little thicker or thinner than indicated above.
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823209797 DE3209797C1 (en) | 1982-03-18 | 1982-03-18 | Attaching plate, in particular a writing support |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823209797 DE3209797C1 (en) | 1982-03-18 | 1982-03-18 | Attaching plate, in particular a writing support |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3209797C1 true DE3209797C1 (en) | 1983-10-27 |
Family
ID=6158548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823209797 Expired DE3209797C1 (en) | 1982-03-18 | 1982-03-18 | Attaching plate, in particular a writing support |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3209797C1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3438530A1 (en) * | 1984-10-20 | 1986-04-24 | Karl-Heinz Dipl.-Ing. 5779 Eslohe Stumpf | Frame-shaped auxiliary diaphragm for attachment on the radiation diaphragm of an X-ray tube having a light-beam localiser |
FR2651908A1 (en) * | 1989-09-12 | 1991-03-15 | Chaudoye Alain | Multi-use panel |
DE4130274A1 (en) * | 1991-09-12 | 1993-03-25 | Thomas Neumann | Models of teeth for teaching dentists and dental technicians - are composed of separate parts which can be fitted together |
DE9309912U1 (en) * | 1993-02-22 | 1993-10-07 | Teltenkötter-Kalheber, Stefanie, 42857 Remscheid | Underlay with an adhesive film |
WO1995007524A2 (en) * | 1993-09-09 | 1995-03-16 | Tom Boudewijn Waisfisch | Display device using magnetic attachment |
WO2003067614A2 (en) * | 2002-02-08 | 2003-08-14 | Magna Paper, Llc. | Self-adhesive magnet receptive surface covering |
DE202011109519U1 (en) * | 2011-12-23 | 2012-07-10 | Bernhard Saak | Reusable magnetic moderation cards |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2423907A1 (en) * | 1973-05-16 | 1974-12-05 | Wright Barry Corp | MAGNETIC DISPLAY ELEMENT |
DE2436241A1 (en) * | 1974-07-27 | 1976-02-12 | Andreas Gacs | Magnetic computer programme flow diagrams - built up using plastics ties bearing standard DIN symbols |
DE2847590A1 (en) * | 1978-11-02 | 1980-05-14 | Holtz H J Magnetoplan | Information panel or door plate with magnetic surface - which is entirely covered by selected ferromagnetic display elements carrying respective alphanumeric characters |
-
1982
- 1982-03-18 DE DE19823209797 patent/DE3209797C1/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2423907A1 (en) * | 1973-05-16 | 1974-12-05 | Wright Barry Corp | MAGNETIC DISPLAY ELEMENT |
DE2436241A1 (en) * | 1974-07-27 | 1976-02-12 | Andreas Gacs | Magnetic computer programme flow diagrams - built up using plastics ties bearing standard DIN symbols |
DE2847590A1 (en) * | 1978-11-02 | 1980-05-14 | Holtz H J Magnetoplan | Information panel or door plate with magnetic surface - which is entirely covered by selected ferromagnetic display elements carrying respective alphanumeric characters |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3438530A1 (en) * | 1984-10-20 | 1986-04-24 | Karl-Heinz Dipl.-Ing. 5779 Eslohe Stumpf | Frame-shaped auxiliary diaphragm for attachment on the radiation diaphragm of an X-ray tube having a light-beam localiser |
FR2651908A1 (en) * | 1989-09-12 | 1991-03-15 | Chaudoye Alain | Multi-use panel |
DE4130274A1 (en) * | 1991-09-12 | 1993-03-25 | Thomas Neumann | Models of teeth for teaching dentists and dental technicians - are composed of separate parts which can be fitted together |
DE9309912U1 (en) * | 1993-02-22 | 1993-10-07 | Teltenkötter-Kalheber, Stefanie, 42857 Remscheid | Underlay with an adhesive film |
WO1995007524A2 (en) * | 1993-09-09 | 1995-03-16 | Tom Boudewijn Waisfisch | Display device using magnetic attachment |
NL9301560A (en) * | 1993-09-09 | 1995-04-03 | Tom Boudewijn Waisfisch | Information system. |
WO1995007524A3 (en) * | 1993-09-09 | 1995-04-06 | Tom Boudewijn Waisfisch | Display device using magnetic attachment |
WO2003067614A2 (en) * | 2002-02-08 | 2003-08-14 | Magna Paper, Llc. | Self-adhesive magnet receptive surface covering |
WO2003067614A3 (en) * | 2002-02-08 | 2004-04-15 | Magna Paper Llc | Self-adhesive magnet receptive surface covering |
DE202011109519U1 (en) * | 2011-12-23 | 2012-07-10 | Bernhard Saak | Reusable magnetic moderation cards |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |