BE796596R

BE796596R - DEVICE FOR FIXING FABRICS AND THE LIKE ON SURFACES AND COVERINGS THUS REALIZED

Info

Publication number: BE796596R
Application number: BE2052589A
Authority: BE
Original assignee: Tombu Gerard
Priority date: 1971-06-30
Filing date: 1973-03-12
Publication date: 1973-07-02

Description

       

  "Dispositif pour la fixation de tissus et analogues sur des surfaces et recouvrements ainsi réalisés"  Par le brevet principal, a été révélé un dispositif d'accrochant de tissa sural -3 l'intervention de profilée sur lesquels est fixé le tissu par l'intervention d'un élément filiforme relativement élastique. Ce moyen de fixation s'est révélé exceptionnellement efficace par la sûreté et la rapidité de l'accrochage, respectivement de la aise sous tension du tissu mural.

  
L'application très particulière d'un jonc présente des avantages substantiels en raison de la grande résistance qu'il oppose aux efforts de traction du tissn, cet effort étant reporté sur toute la longueur du jonc prenant lui-même appui

  
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Dans certaines applications, il s'est révélé qu'il y

  
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glissement longitudinal du jonc dans son logement. Il en va notamment ainsi lorsqu'on envisage le placement du jonc par introduction progressive dans son logement à partir d'un bout vers l'autre mais en exerçant une traction plus ou moins forte sur ce dernier en vue de faciliter l'introduction du jonc dans son logement.

  
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extrêmement simple, économique et de grande efficacité pour

  
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être important. A cet effet, les perfectionnements consistent à augmenter la résistance du jonc au glissement longitudinal dans son logement par la présence, sur sa surface périphérique, de déformations locales en creux et/ou en relief. Plus généralement, les parties creuses seront adjacentes à des parties en relief de manière à donner à celles-ci une élasticité suffisante pour pouvoir exercer, sur la paroi du logement du jonc, un effort local de pression.

  
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  "Device for fixing fabrics and the like on surfaces and coverings thus produced" By the main patent, a device for attaching tissa sural -3 the profile intervention on which the fabric is fixed by the intervention has been revealed. of a relatively elastic threadlike element. This fixing means has proved to be exceptionally effective in terms of the safety and speed of the hanging, respectively of the ease under tension of the wall fabric.

  
The very particular application of a ring has substantial advantages because of the great resistance it opposes to the tensile forces of the tissue, this force being carried over the entire length of the ring itself taking support.

  
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In some applications it has been found that there

  
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longitudinal sliding of the ring in its housing. This is particularly the case when considering the placement of the ring by gradual introduction into its housing from one end to the other but exerting a more or less strong traction on the latter in order to facilitate the introduction of the ring. in his home.

  
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extremely simple, economical and highly efficient for

  
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be important. To this end, the improvements consist in increasing the resistance of the rod to longitudinal sliding in its housing by the presence, on its peripheral surface, of local deformations in hollow and / or in relief. More generally, the hollow parts will be adjacent to the parts in relief so as to give them sufficient elasticity to be able to exert, on the wall of the housing of the ring, a local pressure force.

  
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Claims

certain decline of the raised part during more or less strong stresses.

These local hollow and / or raised parts can

born with maximum efficiency in each practical case.

Without limitation, the subject of the invention is shown in the accompanying drawings in which:

FIG. 27 represents, in front view, a section of the ring according to the invention; FIG. 28 represents, on an enlarged scale, a section along the line XXVIII-XXVIII of FIG. 27;

figure 27.

relief will be produced by local breaking of the ring so that said parts in relief result from a repression of the material.

These parts could obviously be hollow and raised by any suitable means.

Such rods can be made of any suitable material, but they will generally be made of plastic.

CLAIMS.

1.- Improvements to the rushes used more specifically for fixing wall fabric to the intervention of profiles forming a housing for the rush, characterized in that the latter has, on its outer face, recessed parts and / or parts in relief in order to increase the v

longitudinal slip resistance.

terized in that the raised parts border the recessed parts.

terized in that the recessed and raised parts are produced by knocking out, respectively upsetting, of the material.

on surfaces and covers thus produced, substantially as described above and illustrated in the accompanying drawings.