CH681496A5 - Adhesion magnet for magnetic wall board - has magnetic disc enclosed by plastics cap provided by ordinary tubular screw threaded cover - Google Patents

Adhesion magnet for magnetic wall board - has magnetic disc enclosed by plastics cap provided by ordinary tubular screw threaded cover Download PDF

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Publication number
CH681496A5
CH681496A5 CH40491A CH40491A CH681496A5 CH 681496 A5 CH681496 A5 CH 681496A5 CH 40491 A CH40491 A CH 40491A CH 40491 A CH40491 A CH 40491A CH 681496 A5 CH681496 A5 CH 681496A5
Authority
CH
Switzerland
Prior art keywords
magnetic disc
screw threaded
magnetic
threaded cover
wall board
Prior art date
Application number
CH40491A
Other languages
German (de)
Inventor
Christian Menghini
Original Assignee
Christian Menghini
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 Christian Menghini filed Critical Christian Menghini
Priority to CH40491A priority Critical patent/CH681496A5/en
Publication of CH681496A5 publication Critical patent/CH681496A5/en

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/02Permanent magnets [PM]
    • H01F7/0231Magnetic circuits with PM for power or force generation
    • H01F7/0252PM holding devices
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/02Permanent magnets [PM]
    • H01F7/0205Magnetic circuits with PM in general
    • H01F7/0221Mounting means for PM, supporting, coating, encapsulating PM

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

The adhesion magnet has a flat magnetic disc (3) enclosed by a plastics cap. The cap is provided by a screw threaded cover (1) made of polystyrol or polyacrylic material. The magnetic disc is pref. secured within the screw cover by an adhesive. Pref. the adhesive is provided as a layer applied to one major surface of the magnetic disc covered by a removable protective foil. ADVANTAGE - Allows ordinary tube screw covers to be used, thus avoiding burning of waste covers which furthers greenhouse effect.

Description

       

  
 


 Technisches Gebiet 
 



  Die vorliegende Erfindung betrifft Haftmagnete zum Befestigen von Gegenständen an Magnet-Wandtafeln oder dergleichen, mit einem flachen, in einer flachen Kunststoffkappe befestigten, scheibenförmigen Magneten. 


 Stand der Technik 
 



  Haftmagnete der vorgenannten Art sind heute in Büros in allgemeiner Verwendung. Trotz ihrer sehr einfachen Ausbildung sind sie verhältnismässig teuer und werden auch nur über den Fachhandel vertrieben. Ihre Kunststoffkappen sind speziell angefertigt. 


 Darstellung der Erfindung 
 



  Die vorliegende Erfindung schlägt vor, als Kunststoffkappe für die Haftmagnete Schraubdeckel von Tuben zu verwenden. 



  Damit wird vor allem der folgende Vorteil erreicht: 



  Jede Verbrennung von Kunststoff-Schraubdeckeln von Tuben, die in einer immens grossen Anzahl tagtäglich verbraucht werden, erzeugt umweltschädliche Stoffe, zumindest das einen Treibhauseffekt vermutlich fördernde CO2. Speziell  umweltschädlich sind Tubendeckel aus Polystyrol, Polyacryl sowie aus verschiedenen gepressten Harnstoffen. Diese scheiden bei ihrer Verbrennung krebsfördernde Substanzen in die Atmosphäre aus. Da Tubendeckel mit dem Tubeninhalt in direkten Kontakt kommen, kann aus Gründen der Stabilität des Tubeninhalts oder auch aus hygienischen Gründen nicht einfach auf weniger umweltschädliche Materialien umgestiegen werden. 



  Indem die Erfindung solche Kunststoff-Schraubdeckel einem neuen Verwendungszweck zuführt, leistet sie einen Beitrag zum Umweltschutz. 



  Die für die Haftmagnete erforderlichen Magnete können z.B. jeder Tube in ihrer Verkaufspackung gesondert beigefügt werden. 



  Die sichtbaren Stirnflächen der Tubendeckel können im Hinblick auf die erfindungsgemässe Verwendung originell gestaltet und beispielsweise auch als Werbeflächen verwendet werden. Es dürfte einen besonderen Anreiz für die Tubenhersteller, respektive die Hersteller der Tubeninhalte, darstellen, ihre Markenzeichen überall gut sichtbar an Tafeln, Wänden oder dergleichen haftend wiederzufinden. 



  Der konstruktive Aufbau gängiger Tubendeckel lässt in der Regel bereits das Anbringen eines Magneten innerhalb der Tubenkappe zu. Selbstverständlich können die Tubendeckel im Hinblick auf die erfindungsgemässe Zweitverwendung speziell vorteilhaft ausgebildet werden. 


 Kurze Beschreibung der Zeichnungen 
 



   Die Zeichnung zeigt in zwei Figuren einen Tuben-Schraubdeckel sowie einen in diesen einzuklebenden Magneten, jeweils in einer Ansicht von oben sowie von unten. 


 Weg zur Ausführung der Erfindung 
 



  Fig. 1 zeigt einen üblichen Schraubdeckel 1 einer Tube (nicht dargestellt) in Aufsicht auf seine Stirnseite 2. Auf dieser ist ein Werbemotiv aufgebracht. Der scheibenförmige Magnet 3 wird in den Schraubdeckel 1 innen einfach eingeklebt. Dazu kann er einseitig mit einer Haftklebeschicht 4 versehen sein, welcher von einer abziehbaren Schutzfolie 5 abgedeckt ist. Das im Tubendeckel 1 und in Fig. 2 erkennbare Schraubgewinde 6 ist für das Einkleben des Magneten 3 in der Regel nicht hinderlich, da sein Rand 7 zumeist gegenüber dem äusseren Rand 8 des Tubendeckels ausreichend weit zurückversetzt ist. 



  
 


 Technical field
 



  The present invention relates to holding magnets for attaching objects to magnetic boards or the like, with a flat, disk-shaped magnet fastened in a flat plastic cap.


 State of the art
 



  Holding magnets of the aforementioned type are in general use in offices today. Despite their very simple training, they are relatively expensive and are only sold through specialist dealers. Your plastic caps are specially made.


 Presentation of the invention
 



  The present invention proposes to use screw caps of tubes as the plastic cap for the holding magnets.



  The main advantage of this is:



  Every incineration of plastic screw caps from tubes, which are used in huge numbers every day, produces environmentally harmful substances, at least the CO2 that is likely to promote a greenhouse effect. Tube covers made from polystyrene, polyacrylic and from various pressed ureas are particularly harmful to the environment. When they burn, they release carcinogenic substances into the atmosphere. Since tube lids come into direct contact with the tube contents, it is not easy to switch to less environmentally harmful materials for reasons of stability of the tube contents or also for hygienic reasons.



  By bringing such plastic screw caps to a new use, the invention makes a contribution to environmental protection.



  The magnets required for the holding magnets can e.g. be added separately to each tube in their sales package.



  With regard to the use according to the invention, the visible end faces of the tube covers can be designed in an original manner and, for example, also be used as advertising surfaces. It should be a special incentive for the tube manufacturers, or the manufacturers of the tube contents, to find their trademarks clearly visible everywhere on boards, walls or the like.



  The constructive structure of common tube covers usually allows a magnet to be attached inside the tube cap. Of course, the tube covers can be designed particularly advantageously with regard to the second use according to the invention.


 Brief description of the drawings
 



   The drawing shows in two figures a tube screw cap and a magnet to be glued into it, each in a view from above and from below.


 Way of carrying out the invention
 



  Fig. 1 shows a conventional screw cap 1 of a tube (not shown) in supervision of its end face 2. An advertising motif is applied to this. The disk-shaped magnet 3 is simply glued into the screw cap 1 on the inside. For this purpose, it can be provided on one side with a pressure-sensitive adhesive layer 4, which is covered by a removable protective film 5. The screw thread 6 which can be seen in the tube cover 1 and in FIG. 2 is generally not a hindrance for the gluing in of the magnet 3, since its edge 7 is usually set back sufficiently far with respect to the outer edge 8 of the tube cover.


    

Claims (1)

Haftmagnet zum Befestigen von Gegenständen an Magnet-Wandtafeln, mit einem flachen, in einer flachen Kunststoffkappe befestigten, scheibenförmigen Magneten (3), dadurch gekennzeichnet, dass als Kunststoffkappe der Schraubdeckel (1) einer Tube verwendet ist.  Holding magnet for attaching objects to magnetic boards, with a flat, disk-shaped magnet (3) fastened in a flat plastic cap, characterized in that the screw cap (1) of a tube is used as the plastic cap.
CH40491A 1991-02-08 1991-02-08 Adhesion magnet for magnetic wall board - has magnetic disc enclosed by plastics cap provided by ordinary tubular screw threaded cover CH681496A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH40491A CH681496A5 (en) 1991-02-08 1991-02-08 Adhesion magnet for magnetic wall board - has magnetic disc enclosed by plastics cap provided by ordinary tubular screw threaded cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH40491A CH681496A5 (en) 1991-02-08 1991-02-08 Adhesion magnet for magnetic wall board - has magnetic disc enclosed by plastics cap provided by ordinary tubular screw threaded cover

Publications (1)

Publication Number Publication Date
CH681496A5 true CH681496A5 (en) 1993-03-31

Family

ID=4186261

Family Applications (1)

Application Number Title Priority Date Filing Date
CH40491A CH681496A5 (en) 1991-02-08 1991-02-08 Adhesion magnet for magnetic wall board - has magnetic disc enclosed by plastics cap provided by ordinary tubular screw threaded cover

Country Status (1)

Country Link
CH (1) CH681496A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997050100A1 (en) * 1996-06-21 1997-12-31 Wiedenhorn Guenter Device for identification of vehicle tyres
WO2000048489A1 (en) * 1999-02-19 2000-08-24 Philippe Pallut Device for linking a metal cap or the like to a support, and display unit provided with same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997050100A1 (en) * 1996-06-21 1997-12-31 Wiedenhorn Guenter Device for identification of vehicle tyres
WO2000048489A1 (en) * 1999-02-19 2000-08-24 Philippe Pallut Device for linking a metal cap or the like to a support, and display unit provided with same

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