FR2543533A1 - Pane directly bonded into automobile window frame - Google Patents
Pane directly bonded into automobile window frame Download PDFInfo
- Publication number
- FR2543533A1 FR2543533A1 FR8305327A FR8305327A FR2543533A1 FR 2543533 A1 FR2543533 A1 FR 2543533A1 FR 8305327 A FR8305327 A FR 8305327A FR 8305327 A FR8305327 A FR 8305327A FR 2543533 A1 FR2543533 A1 FR 2543533A1
- Authority
- FR
- France
- Prior art keywords
- glazing
- bead
- adhesive
- cutting element
- strip
- 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.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/04—Joining glass to metal by means of an interlayer
- C03C27/048—Joining glass to metal by means of an interlayer consisting of an adhesive specially adapted for that purpose
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10293—Edge features, e.g. inserts or holes
- B32B17/10302—Edge sealing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/02—Windows; Windscreens; Accessories therefor arranged at the vehicle front, e.g. structure of the glazing, mounting of the glazing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/15—Sealing arrangements characterised by the material
- B60J10/16—Sealing arrangements characterised by the material consisting of two or more plastic materials having different physical or chemical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/70—Sealing arrangements specially adapted for windows or windscreens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
Description
MONTAGE PAR COLLAGE DE VITRAGES DANS UNE BAIE, NOTAMMENT DE PARE-BRISE
POUR VéHICULES AUTOMOBILES, FACILITANT LEUR DEMONTAGE
La présente invention a pour objet le montage par collage d'un vitrage dans une baie, notamment une baie de carrosserie automo bile. Elle propose notawent un procédé pour monter le vitrage, ou le démonter facilement si cela s'averse nécessaire. L'invention comprend également un vitrage convenant pour la réalisation de ce procédé.GLUE MOUNTING OF GLAZING IN A BAY, ESPECIALLY A WINDSHIELD
FOR MOTOR VEHICLES, FACILITATING THEIR DISASSEMBLY
The subject of the present invention is the mounting by gluing of a glazing unit in a bay, in particular an auto bile body bay. It proposes in particular a method for mounting the glazing, or dismantling it easily if this proves necessary. The invention also includes glazing suitable for carrying out this process.
Dans la description qui va suivre, nous evoquerons uniquement les pare-brise d'automobiles ; il est néanmoins implicite que l'invention peut s'appliquer aux lunettes arrieres, ou tout autre vitrage d'automobile, et également au montage de vitrages dans le bâtiment. In the description which follows, we will only discuss automobile windshields; it is nevertheless implicit that the invention can be applied to rear glasses, or any other automobile glazing, and also to the mounting of glazing in the building.
On tend de plus en plus actuellement, a coller les vitrages pour automobiles et en particulier les pare-brise et les lunettes arriere, directement sur la carrosserie A cette fin9 il est connu de déposer un cordon d'adhésif sur l'arrière du vitrage et de le cacher la vue de l'autre coté du vitrage grâce a un revêtement opaque déposé le long de son pourtour. Un tel systeme est décrit par exemple dans le DE
OS 20 38 016.There is an increasing tendency at present to glue glazing for automobiles and in particular windshields and rear glasses, directly on the bodywork. To this end, it is known to deposit a bead of adhesive on the rear of the glazing and to hide it from the view on the other side of the glazing thanks to an opaque coating deposited along its periphery. Such a system is described for example in the DE
OS 20 38 016.
Mais lorsqutiT s'agit ultérieurement de changer un vitrage fixé de cette façon, des difficultés surgissent Le cordon d'adhésif que lion doit dans ce cas détacher est en effet difficile d'accès On risque fort, avec les outils nécessaires a cette fin de détériorer le revêtement qui fait le tour de la baie. Du fait de la consistance très dure du cordon d'adhésif après polymérisation, les possibilités de manipulation sont très réduites 9 l'intérieure de la feuillure de la baie et l'extraction du cordon devient une étape laborieuse. But when it is a question later of changing a glazing fixed in this way, difficulties arise The adhesive bead that lion must in this case detach is indeed difficult to access There is a strong risk, with the tools necessary for this purpose to deteriorate the coating that goes around the bay. Due to the very hard consistency of the adhesive bead after polymerization, the possibilities of handling are very reduced 9 inside the rebate of the bay and the extraction of the bead becomes a laborious step.
L'invention a pour objet de fabriquer un pare-brise pourvu d'une garniture qui permette en cas de besoin un démontage rapide et aisé du pare-brise collé sur la carrosserie. The object of the invention is to manufacture a windshield provided with a lining which allows, if necessary, quick and easy disassembly of the windshield glued to the bodywork.
A cette fin, on incorpore au cordon qui adhère au revêtement opaque du vitrage ou on dépose a proximité dudit cordon un fil métallique ou une ficelle solides qui suivent le cordon, et cela sur toute la périphérie du vitrage. Lors du démontage du pare-brise, ce fil ou cette ficelle servent d'élément de découpe pour le cordon. To this end, the bead which adheres to the opaque coating of the glazing is incorporated or a solid metal wire or string which follows the bead is deposited near said bead, and this over the entire periphery of the glazing. When disassembling the windshield, this wire or string serves as a cutting element for the cord.
Si besoin est, cet élément sert directement d'outil de découpe du cordon : il est possible pour cela de le dégager et de le saisir a un endroit quelconque, puis de le faire passer a travers le cordon. If necessary, this element is used directly as a cord cutting tool: it is possible to remove it and grasp it at any location, then pass it through the cord.
On peut mettre en oeuvre l'invention de façon très simple, en extrudant un cordon de colle gracie a une buse d'injection avant le montage du pare-brise dans la carrosserie. On introduit simultanément un fil métallique qui est déposé et fixé dans le cordon a l'endroit voulu. The invention can be implemented in a very simple way, by extruding a bead of adhesive free from an injection nozzle before mounting the windshield in the bodywork. A metal wire is simultaneously introduced which is deposited and fixed in the cord at the desired location.
Selon une forme de l'inventionD on peut également introduire le long des bords du vitrage un cordon extrudé comprenant un fil métallique incorporé, avant le montage du pare-brise dans la carrosserie et de préférence-dès que la vitre est fabriquée. Ultérieurement9 lors du montage, ce cordon sert d'intermédiaire entre la vitre et la couche de colle. Cette forme de réalisation de l'invention est particulièrement avantageuse puisque le cordon appliqué dans l'atelier de fabrication du vitrage peut simultanément servir d'espaceur aux vitrages lors des manipulations et du transport et protéger leurs arêtes. According to one form of the invention, it is also possible to introduce, along the edges of the glazing, an extruded bead comprising an incorporated metal wire, before mounting the windshield in the bodywork and preferably as soon as the glass is manufactured. Later9 during assembly, this cord acts as an intermediary between the glass and the layer of adhesive. This embodiment of the invention is particularly advantageous since the cord applied in the glazing workshop can simultaneously serve as a spacer for the glazings during handling and transport and protect their edges.
Selon une autre forme de réalisation de l'invention, on peut placer les éléments de découpe dans une bande profilée supplémentaire qui s'ajoute au cordon destiné au collage. According to another embodiment of the invention, the cutting elements can be placed in an additional profiled strip which is added to the bead intended for bonding.
Pour faciliter la découpe du cordon, on peut utiliser un fil métallique avec des arêtes tranchantes ou en dents de scie. Fort avantageusement, on emploiera un enroulement hélicoïdal, au toucher rugueux, de plusieurs fils métalliques. L'emploi d'un fil métallique présente également l'avantage de pouvoir relier les deux extrémités du fil par une source de courant et de cette façon de chauffer suffisamment le fil par effet Joule pour faciliter la découpe du cordon. To facilitate cutting the cord, you can use a metal wire with sharp edges or sawtooth. Very advantageously, a helical winding, with a rough feel, of several metallic wires will be used. The use of a metal wire also has the advantage of being able to connect the two ends of the wire by a current source and in this way of heating the wire sufficiently by Joule effect to facilitate the cutting of the cord.
D'autres caractéristiques et avantages de l'invention apparaitront au cours de la description suivante de différentes formes de réalisation de l'invention en référence avec les dessins annexés. Other characteristics and advantages of the invention will appear during the following description of different embodiments of the invention with reference to the accompanying drawings.
La figure 1 représente une coupe d'une zone de pourtour d'un pare-brise formé et fixé selon l'invention. Figure 1 shows a section through a perimeter area of a windshield formed and fixed according to the invention.
La figure 2 représente une vue de face d'un pare-brise de la figure 1 avec un outil pour extraire le fil métallique inséré dans le cordon d'adhésif. 2 shows a front view of a windshield of Figure 1 with a tool for extracting the metal wire inserted in the bead of adhesive.
La figure 3 représente une coupe d'une zone de pourtour d'un vitrage monté selon l'invention avec un intermédiaire entreposé entre le vitrage et la couche d'adhésif. FIG. 3 represents a section of a perimeter zone of a glazing unit mounted according to the invention with an intermediate stored between the glazing unit and the layer of adhesive.
La figure 4 représente une autre forme de réalisation également en coupe d'un vitrage et d'une garniture de fixation associée. FIG. 4 shows another embodiment also in section of a glazing and an associated fixing trim.
Dans les figures 5 et 6, l'élément de découpe est placé dans un cordon supplémentaire, suivant deux réalisations différentes. In Figures 5 and 6, the cutting element is placed in an additional cord, according to two different embodiments.
Le vitrage 1 est, pour des raisons de commodité, représenté comme un vitrage simple, mais il va de soi que l'on peut fixer n'importe quel type de vitrage conçu pour être monté dans une carrosserie d'automobile de la façon decrite. Les garnitures de fixation placées selon l'invention sont en effet indépendantes de la carrosserie du véhicule. Néanmoins, du fait qu'actuellement en règle général les parebrise sont en verre feuilleté, l'invention peut trouver une première application aux pare-brise en verre feuilleté. The glazing 1 is, for reasons of convenience, represented as a simple glazing, but it goes without saying that any type of glazing designed to be fitted to an automobile body can be fixed in the manner described. The fastening fittings placed according to the invention are in fact independent of the vehicle body. However, because currently the windshields are generally made of laminated glass, the invention can find a first application to windshields of laminated glass.
Selon la figure 1, le vitrage 1 est garni d'un revetement-4 en matériau céramique opaque sur tout son pourtour du côté tourné vers le repli 2 du châssis proprement dit 3 de la carrosserie. Ce revêtement joue d'une part un rôle décoratif en empêchant que l'on voit de l'extérieur à travers le vitrage la zone recouverte de colle ; d'autre part, il permet d'augmenter l'adhérence du cordon d'adhésif 5 a la surface du verre. En tenant compte de ces considérations, on choisira dans le commerce la pâte céramique appropriee. En particulier, selon un procédé fiable, on applique, par exemple par sérigraphie, sur la surface du verre des pâtes d'émail qui cuisent au cours du traitement thermique nécessaire par exemple au bombage du vitrage. According to Figure 1, the glazing 1 is lined with a coating-4 of opaque ceramic material over its entire periphery on the side facing the fold 2 of the chassis proper 3 of the body. This coating plays on the one hand a decorative role by preventing that one sees from the outside through the glazing the zone covered with glue; on the other hand, it makes it possible to increase the adhesion of the bead of adhesive 5 to the surface of the glass. Taking these considerations into account, the appropriate ceramic paste will be chosen commercially. In particular, according to a reliable method, enamel pastes are applied, for example by screen printing, to the surface of the glass which cook during the heat treatment necessary, for example for bending the glazing.
Le cordon d'adhésif 5 assure la fixation sur le repli 2 de la t91e de carrosserie et peut par exemple se composer de caoutchouc butyl ou de polyuréthane. The adhesive bead 5 ensures the attachment to the fold 2 of the bodywork t91e and can for example be composed of butyl rubber or polyurethane.
On le dépose a la surface du verre avant le montage du vitrage au moyen d'une buse d'extrusion appropriée. On emploiera a cet effet une filière qui en dehors de l'orifice destiné au passage de l'adhésif présente un bec d'alimentation au moyen duquel on insère un fil métallique 6 a l'intérieur du cordon extrudé a l'emplacement désiré. On amène le fil 6 a la filière d'extrusion a partir d'une bobine d'alimentation. It is deposited on the surface of the glass before mounting the glazing by means of an appropriate extrusion nozzle. A die will be used for this purpose which, outside the orifice intended for the passage of the adhesive, has a feed spout by means of which a metal wire 6 is inserted inside the extruded bead at the desired location. Wire 6 is brought to the extrusion die from a supply reel.
On choisit la disposition du fil métallique 6 dans la section du cordon 5 de façon telle qu'il soit, après le dépôt du cordon, proche de la surface du verre, et atteigne le bord 7 du cordon dirigé vers l'extérieur de la feuillure. Avant le dépot du cordon5 on replie un bout 9 du fil sur la tranche 11 du vitrage. We choose the arrangement of the metal wire 6 in the section of the bead 5 so that it is, after the deposition of the bead, close to the surface of the glass, and reaches the edge 7 of the bead directed towards the outside of the rebate . Before the deposition of the cord5, one end 9 of the wire is folded over the edge 11 of the glazing.
Ensuite, on extrude le cordon d'adhésif 5 avec le fil métallique 6 incorporé et on le dépose sur les bords du vitrage. Quand le cordon en a fait le tour on interrompt l'alimentation en adhésif de la filière d'extrusion.- On déroule néanmoins encore un peu de fil de la bobine d'alimentation, on replie comme. précédemment pour le bout 9 le bout 10 sur la tranche 11 du vitrage et on en déroule encore environ 10 cm. Ce n'est qu'alors que l'on insere le vitrage ainsi préparé dans la feuillure 3' et qu'on le presse contre le repli 2 de la tôle de la carrosserie. Then, the adhesive bead 5 is extruded with the incorporated metal wire 6 and it is deposited on the edges of the glazing. When the cord has gone around it interrupts the supply of adhesive to the extrusion die. However, we still unroll a little thread from the supply reel, we fold as. previously for the tip 9 the tip 10 on the edge 11 of the glazing and there is still about 10 cm. It is only then that the glazing thus prepared is inserted into the rebate 3 'and that it is pressed against the fold 2 of the sheet metal of the bodywork.
Pour démonter le vitrage, on déplie l'un des bouts 9 ou 10 du fil métallique hors de l'intervalle compris entre la tranche 11 du vitrage et la feuillure 3'. En tirant fort sur ce bout, on coupe en deux le cordon d'adhésif 5 si bien qu'on peut ensuite sans difficulté retirer le vitrage. Selon la figure 2, on peut faciliter cette traction du fil 6 en utilisant une perceuse 14 dont la vitesse de rotation est variable. On monte pour cela une broche 16 dans le mandrin 15 de la perceuse, cette broche présentant un alésage 17 dans une direction perpendiculaire a l'axe de rotation de l'appareil. Le bout 9 du fil vient se fixer dans cet alésage, le fil s'enroule par rotation lente de la broche et on peut l'extirper sans difficulté du cordon d'adhésif. To dismantle the glazing, one of the ends 9 or 10 of the metal wire is unfolded outside the interval between the edge 11 of the glazing and the rebate 3 '. By pulling hard on this end, the bead of adhesive 5 is cut in half so that it is then possible without difficulty to remove the glazing. According to Figure 2, this traction of the wire 6 can be facilitated by using a drill 14 whose speed of rotation is variable. A spindle 16 is mounted for this in the mandrel 15 of the drill, this spindle having a bore 17 in a direction perpendicular to the axis of rotation of the device. The end 9 of the wire is fixed in this bore, the wire is wound by slow rotation of the spindle and can be removed without difficulty from the adhesive bead.
Dans la forme de réalisation représentée à la figure 3, le vitrage 1 est a nouveau garni d'un revêtement 4 opaque en émail. On introduit sur ce revêtement un cordon intermédiaire 20 fortement adhésif dans lequel est incorporé le fil 6, celui-ci atteint le bord 7 du cordon 20 qui est dirigé vers l'extérieur de la feuillure 3'. Conformément à l'invention, il est préférable d'introduire ce cordon sur le lieu même de fabrication du vitrage, dès que ce dernier est fabriqué. En principe, on l'extrude selon le procédé décrit pour l'exemple de la figure 1, bien entendu en employant une filière d'extrusion appropriée. Après son application, le cordon intermédiaire 20 durcit et constitue ainsi une protection des aretes du vitrage lors du transport et du stockage. In the embodiment shown in Figure 3, the glazing 1 is again furnished with an opaque coating 4 in enamel. A strongly adhesive intermediate bead 20 is introduced onto this covering, into which the wire 6 is incorporated, the latter reaching the edge 7 of the bead 20 which is directed towards the outside of the rebate 3 '. In accordance with the invention, it is preferable to introduce this cord at the very place of manufacture of the glazing, as soon as the latter is manufactured. In principle, it is extruded according to the method described for the example in FIG. 1, of course by using an appropriate extrusion die. After its application, the intermediate bead 20 hardens and thus constitutes a protection of the edges of the glazing during transport and storage.
Il est formé d'une matière plastique compatible et réalisant une liaison étanche avec la couche de colle proprement dite 21 qui servira de cordon d'adhésif et qu'on applique avant de fixer le vitrage dans le repli 2 de la tôle de carrosserie. I1 est préférable que les matériaux oui composent les couches 20 et 21 soient des matières plastiques de même type, mais que néanmoins la matière constitutive du cordon 20 soit légèrement plus dure. Ce cordon est profilé du côté adjacent à la couche de colle 21 et présente des barrettes 23 dirigées vers le repli 2 de la tôle qui limitent l'étalement de la couche de colle 21 et lui assurent de ce fait une meilleure stabilité avant le durcissement de la colle.It is formed of a compatible plastic material and providing a sealed connection with the actual adhesive layer 21 which will serve as a bead of adhesive and which is applied before fixing the glazing in the fold 2 of the body sheet. I1 is preferable that the materials yes make up the layers 20 and 21 are plastics of the same type, but that nevertheless the constituent material of the cord 20 is slightly harder. This bead is profiled on the side adjacent to the glue layer 21 and has bars 23 directed towards the fold 2 of the sheet which limit the spreading of the glue layer 21 and thereby provide it with better stability before hardening. glue.
On peut remplacer le fil métallique 6 par une ficelle solide en tout autre matériau, par exemple en Perlon. The metal wire 6 can be replaced by a solid string made of any other material, for example Perlon.
Lorsque l'élément de découpe est placé directement sur la surface du verre9 sans l'intermédiaire du revêtement opaque 4, il peut avoir en outre un rôle décoratif. Si on le souhaite, il peut être coloré ou présenter tout aspect d'ornementation imaginable. When the cutting element is placed directly on the surface of the glass 9 without the intermediary of the opaque coating 4, it can also have a decorative role. If desired, it can be colored or have any imaginable ornamental aspect.
La figure 4 représente un exemple de réalisation avec des garnitures décoratives. Dans ce cas, un cordon intermediaire 25 est introduit par extrusion en même temps que le fil 6 sur le revêtement opaque 4. Il présente des parois 26 amincies vers l'arrières et on intercale dans l'espace disponible de chaque côté des parois des bandes profilées supplémentaires. Une bande 28 est insérée du côté le plus éloigné de la feuillure 3', et elle présente en outre du côté adjacent à la surface du verre, une bande 29 d'ornementation. Du côté opposé, comblant l'espace vide entre la tranche 11 du vitrage et la feuillure 3' de la baie, est inséré un joint 30. Le cordon 25 est toujours relié au repli 2 de la tôle de carrosserie par l'intermédiaire d'une couche d'adhésif 21. FIG. 4 represents an exemplary embodiment with decorative fittings. In this case, an intermediate bead 25 is introduced by extrusion at the same time as the wire 6 on the opaque coating 4. It has walls 26 thinned towards the rear and interposed in the space available on each side of the walls of the strips additional profiles. A strip 28 is inserted on the side furthest from the rebate 3 ', and it also has, on the side adjacent to the surface of the glass, a strip 29 for ornamentation. On the opposite side, filling the empty space between the edge 11 of the glazing and the rebate 3 'of the opening, a seal 30 is inserted. The cord 25 is always connected to the fold 2 of the body sheet by means of a layer of adhesive 21.
La figure 5 illustre un exemple de réalisation dans lequel le fil qui permet de détacher le vitrage se trouve en dehors du cordon d'adhésif proprement dit. Le vitrage 1 est raccordé de façon maintenant connue au repli 2 de la tôle au moyen du cordon d'adhésif 32 déposé sur le revêtement opaque 4. Pour combler le vide entre la tranche 11 du vitrage et le châssis 3, 3' de la baie3 on fait pénétrer dans l'intervalle un joint 34 de section en T qui est maintenu grâce aux garnissages 36 de la languette 35, au bout de laquelle est placée un fil d'acier 37 servant à découper le cordon d'adhésif. Le fil agit de la façon suivante : on tire sur le joint 34 à un endroit quelconque, ce qui simultanément permet de tirer le fil dans la direction parallèle aux bords du vitrage dans laquelle il est placé, coupant ainsi en deux le cordon d'adhésif 32.Cette forme de réalisation présente un avantage supplé mentaire, puisqu'elle autorise le joint 34 qui comble le vide d'avoir une structure indéformable qui facilite son introduction. FIG. 5 illustrates an exemplary embodiment in which the wire which makes it possible to detach the glazing is located outside the bead of adhesive proper. The glazing 1 is connected in a now known manner to the fold 2 of the sheet by means of the bead of adhesive 32 deposited on the opaque coating 4. To fill the gap between the edge 11 of the glazing and the frame 3, 3 'of the bay 3 a T-shaped joint 34 is made to penetrate in the interval which is held in place by the linings 36 of the tongue 35, at the end of which is placed a steel wire 37 used to cut the bead of adhesive. The wire acts in the following way: one pulls on the joint 34 at any place, which simultaneously makes it possible to pull the wire in the direction parallel to the edges of the glazing in which it is placed, thus cutting in half the adhesive bead 32. This embodiment has an additional advantage, since it allows the seal 34 which fills the void to have a non-deformable structure which facilitates its introduction.
Les joints 34 peuvent présenter des sections aussi variées que possible. Par exemple, la languette que l'on enfonce dans l'espace vide peut s'épaissir a son extrémité, le fil s'enroulant autour lors du démontage du vitrage. Le joint peut éventuellement être lui-même collé sur le cordon d'adhésif. The seals 34 may have as varied sections as possible. For example, the tab that is pressed into the empty space can thicken at its end, the wire wrapping around when dismantling the glazing. The seal can optionally be glued to the bead of adhesive.
Dans la forme de réalisation de la figure 6 l'élément de découpe 38 est intégré dans un profilé séparé 39 fixé par collage sur le revêtement opaque 4. Grâce a la présence de la languette 40, qui sert d'entretoise, la position du cordon 42 appliqué ultérieurement sur la partie encore disponible du revêtement 4 est bien délimitée. Eventuellement, le cordon peut être déposé en même temps que le profilé. Les deux extrémités de l'élément de découpe sont libérées et repliées de sorte qu'apres le montage du vitrage 1, elles puissent se loger dans l'espace 46 entre le bord du cordon et la baie 3 3'. L'espace encore vide entre la baie 3 3' et la tranche 11 du vitrage est comblé par un joint d'étanchéité 45. Lorsqu'on a besoin de démonter le vitrage, on coupe le cordon en deux comme cela a été indiqué lors de la description de la figure 2. In the embodiment of Figure 6 the cutting element 38 is integrated in a separate profile 39 fixed by gluing to the opaque coating 4. Thanks to the presence of the tongue 40, which serves as a spacer, the position of the cord 42 subsequently applied to the still available part of the covering 4 is well defined. Optionally, the bead can be deposited at the same time as the profile. The two ends of the cutting element are released and folded so that after mounting the glazing 1, they can be housed in the space 46 between the edge of the cord and the bay 3 3 '. The still empty space between the opening 3 3 ′ and the edge 11 of the glazing is filled with a seal 45. When it is necessary to dismantle the glazing, the cord is cut in half as indicated during the description of Figure 2.
Claims (7)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8305327A FR2543533B1 (en) | 1983-03-31 | 1983-03-31 | GLUE MOUNTING OF GLAZING IN A RACK, PARTICULARLY A WINDSHIELD FOR MOTOR VEHICLES, FACILITATING THEIR DISASSEMBLY |
| DE19843409903 DE3409903A1 (en) | 1983-03-31 | 1984-03-17 | Process for installing an automobile glass pane by direct adhesion bonding, automobile glass pane for direct adhesion bonding and device for carrying out the process |
| DE3486392T DE3486392T2 (en) | 1983-03-31 | 1984-03-30 | Adhesive mounting of panes in an opening, in particular windscreens for motor vehicles, for easier dismantling. |
| EP84400643A EP0121480B1 (en) | 1983-03-31 | 1984-03-30 | Mounting of a pane in an opening by means of adhesives, especially of a vehicle windshield, for an easier removal of it |
| AT84400643T ATE123720T1 (en) | 1983-03-31 | 1984-03-30 | ADHESIVE INSTALLATION OF WINDOWS INTO AN OPENING, ESPECIALLY OF WINDSHIELDS FOR MOTOR VEHICLES, FOR EASIER DISASSEMBLY. |
| ZA842384A ZA842384B (en) | 1983-03-31 | 1984-03-30 | Glue mounting of glass in a bay |
| AU26310/84A AU579572B2 (en) | 1983-03-31 | 1984-04-02 | Glue mounting of glass in a bay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8305327A FR2543533B1 (en) | 1983-03-31 | 1983-03-31 | GLUE MOUNTING OF GLAZING IN A RACK, PARTICULARLY A WINDSHIELD FOR MOTOR VEHICLES, FACILITATING THEIR DISASSEMBLY |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2543533A1 true FR2543533A1 (en) | 1984-10-05 |
| FR2543533B1 FR2543533B1 (en) | 1986-06-20 |
Family
ID=9287432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8305327A Expired FR2543533B1 (en) | 1983-03-31 | 1983-03-31 | GLUE MOUNTING OF GLAZING IN A RACK, PARTICULARLY A WINDSHIELD FOR MOTOR VEHICLES, FACILITATING THEIR DISASSEMBLY |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU579572B2 (en) |
| DE (1) | DE3409903A1 (en) |
| FR (1) | FR2543533B1 (en) |
| ZA (1) | ZA842384B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5085021A (en) * | 1986-08-13 | 1992-02-04 | Saint-Gobain Vitrage | Automobile glass pane having elastic sealing profile |
| FR2797618A1 (en) | 1999-08-16 | 2001-02-23 | Bertrand Oberckal | DEVICE FOR DISASSEMBLING GLUED GLASSES ON A MOTOR VEHICLE |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3536806A1 (en) * | 1985-10-16 | 1987-04-16 | Flachglas Ag | Assembly comprising motor-vehicle window pane and fixing strip |
| DE3627536A1 (en) * | 1986-08-13 | 1988-02-25 | Ver Glaswerke Gmbh | PROVIDED FOR THE DIRECT GLUE, IN PARTICULAR CAR GLASS |
| DE3718127C1 (en) * | 1987-05-29 | 1988-10-06 | Audi Ag | Device for removing a bonded-in window of a vehicle |
| DE3722657C1 (en) * | 1987-07-09 | 1989-02-09 | Ver Glaswerke Gmbh | Process for producing a removable direct adhesive for a glass window |
| DE3730344A1 (en) * | 1987-09-10 | 1989-03-30 | Ver Glaswerke Gmbh | CAR GLASS PANEL FOR DIRECT GLUE |
| DE3837043A1 (en) * | 1988-10-31 | 1990-05-03 | Ver Glaswerke Gmbh | PRE-ASSEMBLED PRE-ASSEMBLED TAKE-OUT GLASS, PREPARED FOR GLASS |
| DE3909127A1 (en) * | 1989-03-20 | 1990-10-11 | Henkel Kgaa | METHOD FOR HARDENING MOISTURIZING ADHESIVES AND SEALANTS, DEVICE FOR CARRYING OUT THE METHOD AND FLEXIBLE STRIP |
| DE4006006C1 (en) * | 1990-02-26 | 1991-09-19 | Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De | |
| DE4031236A1 (en) * | 1990-10-04 | 1992-04-09 | Ver Glaswerke Gmbh | DEVICE FOR SHAPING A PROFILE STRAND BY EXTRUDING DIRECTLY ON THE EDGE OF A GLASS DISC |
| US5551197A (en) | 1993-09-30 | 1996-09-03 | Donnelly Corporation | Flush-mounted articulated/hinged window assembly |
| JP2614833B2 (en) * | 1994-06-24 | 1997-05-28 | メルセデス−ベンツ・アクチエンゲゼルシヤフト | Window glass adhesive mount for vehicle body window opening |
| DE4422122C1 (en) * | 1994-06-24 | 1995-08-31 | Daimler Benz Ag | Vehicle windscreen mounting |
| US7838115B2 (en) | 1995-04-11 | 2010-11-23 | Magna Mirrors Of America, Inc. | Method for manufacturing an articulatable vehicular window assembly |
| DE19613259C1 (en) * | 1996-02-26 | 1997-07-31 | Walter Naesl | Tool for fitting and removal of car window glued in place |
| DE10118661B4 (en) | 2001-04-14 | 2006-04-13 | Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg | Glued window pane with tearing cord |
| DE102006013417A1 (en) * | 2006-03-14 | 2007-09-20 | C. & E. Fein Gmbh | Device and method for severing the adhesive bead of a vehicle window |
| DE102010063076A1 (en) | 2010-12-14 | 2012-06-14 | Airbus Operations Gmbh | Fastening arrangement and fastening fitting for attaching a component to a structural component of an aircraft or spacecraft |
| DE202013000959U1 (en) | 2012-04-24 | 2013-03-26 | Engelbert Gmeilbauer | Tool for piercing objects |
| DE202013102060U1 (en) | 2013-02-09 | 2013-06-06 | Gert Wollina | Teaching aid device for the installation of car glass panes |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB578722A (en) * | 1944-12-12 | 1946-07-09 | Auster Ltd | Improvements relating to the glazing or mounting of windows and like panels |
| FR1205984A (en) * | 1958-05-29 | 1960-02-05 | Anciens Etablissements Panhard | Improvements to bodywork for vehicles, in particular to those surmounted by a roof |
| US3430394A (en) * | 1967-06-09 | 1969-03-04 | Gen Electric | Frame device with a strip for removing broken glass fragments and sealing material |
| FR2179511A1 (en) * | 1972-04-10 | 1973-11-23 | Hanff Serres Et Cie | |
| EP0061198A1 (en) * | 1981-03-25 | 1982-09-29 | Vereinigte Metallwerke Ranshofen-Berndorf AG | Windows, in particular for vehicles |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1079446A (en) * | 1963-04-16 | 1967-08-16 | Bitumen Ind Ltd | Method of and means for bonding |
| US3478475A (en) * | 1967-01-23 | 1969-11-18 | Protective Treatments | Mounting unit employing dual gasket construction |
| DE2038016A1 (en) * | 1969-08-01 | 1971-06-16 | Creators Ltd , Sheerwater, Surrey (Großbritannien) | Method for glazing windows or windshield openings, as well as glazing arrangement made according to this |
-
1983
- 1983-03-31 FR FR8305327A patent/FR2543533B1/en not_active Expired
-
1984
- 1984-03-17 DE DE19843409903 patent/DE3409903A1/en not_active Withdrawn
- 1984-03-30 ZA ZA842384A patent/ZA842384B/en unknown
- 1984-04-02 AU AU26310/84A patent/AU579572B2/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB578722A (en) * | 1944-12-12 | 1946-07-09 | Auster Ltd | Improvements relating to the glazing or mounting of windows and like panels |
| FR1205984A (en) * | 1958-05-29 | 1960-02-05 | Anciens Etablissements Panhard | Improvements to bodywork for vehicles, in particular to those surmounted by a roof |
| US3430394A (en) * | 1967-06-09 | 1969-03-04 | Gen Electric | Frame device with a strip for removing broken glass fragments and sealing material |
| FR2179511A1 (en) * | 1972-04-10 | 1973-11-23 | Hanff Serres Et Cie | |
| EP0061198A1 (en) * | 1981-03-25 | 1982-09-29 | Vereinigte Metallwerke Ranshofen-Berndorf AG | Windows, in particular for vehicles |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5085021A (en) * | 1986-08-13 | 1992-02-04 | Saint-Gobain Vitrage | Automobile glass pane having elastic sealing profile |
| FR2797618A1 (en) | 1999-08-16 | 2001-02-23 | Bertrand Oberckal | DEVICE FOR DISASSEMBLING GLUED GLASSES ON A MOTOR VEHICLE |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2631084A (en) | 1984-11-22 |
| AU579572B2 (en) | 1988-12-01 |
| ZA842384B (en) | 1984-11-28 |
| DE3409903A1 (en) | 1984-10-04 |
| FR2543533B1 (en) | 1986-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |