FR2759111A1 - Assembly element for hollow extrusions e.g. PVC or aluminium@ door or window frames - Google Patents
Assembly element for hollow extrusions e.g. PVC or aluminium@ door or window frames Download PDFInfo
- Publication number
- FR2759111A1 FR2759111A1 FR9701377A FR9701377A FR2759111A1 FR 2759111 A1 FR2759111 A1 FR 2759111A1 FR 9701377 A FR9701377 A FR 9701377A FR 9701377 A FR9701377 A FR 9701377A FR 2759111 A1 FR2759111 A1 FR 2759111A1
- Authority
- FR
- France
- Prior art keywords
- bracket
- profiles
- branches
- recess
- vent
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/40—Applying molten plastics, e.g. hot melt
- B29C65/42—Applying molten plastics, e.g. hot melt between pre-assembled parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
- B29C65/54—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts
- B29C65/542—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts by injection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/116—Single bevelled joints, i.e. one of the parts to be joined being bevelled in the joint area
- B29C66/1162—Single bevel to bevel joints, e.g. mitre joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
- B29C66/322—Providing cavities in the joined article to collect the burr
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/524—Joining profiled elements
- B29C66/5243—Joining profiled elements for forming corner connections, e.g. for making window frames or V-shaped pieces
- B29C66/52431—Joining profiled elements for forming corner connections, e.g. for making window frames or V-shaped pieces with a right angle, e.g. for making L-shaped pieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/63—Internally supporting the article during joining
- B29C66/636—Internally supporting the article during joining using a support which remains in the joined object
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/861—Hand-held tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/97—Checking completion of joining or correct joining by using indications on at least one of the joined parts
- B29C66/972—Checking completion of joining or correct joining by using indications on at least one of the joined parts by extrusion of molten material
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/9612—Corner joints or edge joints for windows, doors, or the like frames or wings by filling in situ the hollow ends of the abutted frame members with a hardenable substance
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/9616—Corner joints or edge joints for windows, doors, or the like frames or wings characterised by the sealing at the junction of the frame members
- E06B3/962—Mitre joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
- B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
- B29C65/484—Moisture curing adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/001—Profiled members, e.g. beams, sections
- B29L2031/003—Profiled members, e.g. beams, sections having a profiled transverse cross-section
- B29L2031/005—Profiled members, e.g. beams, sections having a profiled transverse cross-section for making window frames
- B29L2031/006—Profiled members, e.g. beams, sections having a profiled transverse cross-section for making window frames and provided with a sealing element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Wing Frames And Configurations (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
Description
La présente invention est relative à un dispositif pour l'assemblage de profilés, métalliques ou constitués d'autres matériaux, notamment en polychlorure de vinyle (PVC), constituant les côtés d'un châssis de porte, fenêtre ou analogue, ces profilés étant réunis, d'un côté au suivant dans les angles de ce châssis, par aboutement mutuel en T ou plus généralement selon une coupe en biais, dite à onglet, délimitant dans ce cas un plan incliné selon lequel les deux profilés sont jointifs, en étant étroitement serrés l'un contre l'autre. The present invention relates to a device for assembling profiles, metallic or made of other materials, in particular polyvinyl chloride (PVC), constituting the sides of a door frame, window or the like, these profiles being joined together. , from one side to the next in the corners of this chassis, by mutual abutment in T or more generally in a bias cut, called a miter, delimiting in this case an inclined plane according to which the two profiles are joined, being closely huddled together.
I1 existe déjà dans la technique de nombreux dispositifs pur réaliser un tel assemblage entre deux profilés creux constituant deux côtés consécutifs du cadre d'un châssis, ces dispositifs utilisant soit des systèmes à vis ou à coins coulissants, assurant un rapprochement progressif et un blocage des deux profilés adjacents, soit des montages où l'immobilisation des profilés est assurée par sertissage ou au moyen de goupilles transversales, soit encore des équerres de liaison, dont les branches sont engagées à force dans les extrémités ouvertes des deux profilés pour les solidariser ensemble par suite de l'emboîtement de ces branches dans l'un et l'autre de ces deux profilés. I1 already exist in the art of numerous devices for realizing such an assembly between two hollow sections constituting two consecutive sides of the frame of a frame, these devices using either screw or sliding corner systems, ensuring a progressive approach and a blocking of the two adjacent profiles, either assemblies where the immobilization of the profiles is ensured by crimping or by means of transverse pins, or else connecting brackets, the branches of which are forcibly engaged in the open ends of the two profiles to secure them together by following the nesting of these branches in one and the other of these two sections.
Ces divers systèmes sont pour l'essentiel satisfaisant du point de vue de la liaison mécanique qu'ils procurent, en permettant notamment aux deux profilés de s'abouter étroitement selon le plan de joint qui les sépare. En revanche, ils sont généralement insuffisants pour obtenir, au droit de la jonction de ces profilés, une étanchéité convenable, évitant en particulier que l'eau de pluie extérieure ne s'infiltre selon ce plan de joint et ne traverse ainsi le châssis, de l'extérieur vers l'intérieur, par capillarité dans le jeu, aussi limité soit-il, qui est laissé libre entre ces profilés. These various systems are essentially satisfactory from the point of view of the mechanical connection which they provide, in particular allowing the two profiles to join together closely according to the joint plane which separates them. On the other hand, they are generally insufficient to obtain, at the junction of these sections, a suitable seal, preventing in particular that the external rainwater does not infiltrate along this joint plane and thus cross the chassis, outside to inside, by capillarity in the game, however limited it may be, which is left free between these profiles.
Pour éviter cet inconvénient, une solution classique consiste à injecter, à l'intérieur des profilés, notamment autour de l'équerre de liaison ou du système équivalent qui assure la jonction et le rapprochement des profilés dans les angles du châssis, une quantité appropriée d'un produit de collage à l'état suffisamment fluide lors de cette injection et qui durcit ensuite in situ, ce produit de collage, servant non seulement à parfaire la liaison mécanique réalisée, mais assurant également une barrière d'étanchéité à haute performance, au droit du plan de joint selon lequel s'effectue cette jonction. To avoid this drawback, a conventional solution consists in injecting, inside the profiles, in particular around the connecting bracket or the equivalent system which ensures the joining and bringing together of the profiles in the corners of the chassis, an appropriate quantity d '' a bonding product in a sufficiently fluid state during this injection and which then hardens in situ, this bonding product, serving not only to perfect the mechanical connection produced, but also ensuring a high performance sealing barrier, at right of the joint plane according to which this junction takes place.
Toutefois, les réalisations connues jusqu'à ce jour sont assez mal adaptées, notamment parce qu'elles ne permettent pas de contrôler de façon sûre la quantité du produit de collage qui est injecté, laquelle a le plus souvent tendance à fluer dans les espaces libres et à se répandre à l'intérieur du profilé audelà de l'équerre de liaison, en ne remplissant qu'imparfaitement ces espaces libres, entre celle-ci et les surfaces en regard des deux profilés, de telle sorte que la liaison ne présente plus le même degré de sécurité, la barrière d'étanchéité créée se révélant finalement peu efficace. However, the embodiments known to date are quite ill-suited, in particular because they do not make it possible to reliably control the amount of bonding product which is injected, which most often tends to creep in the free spaces. and to spread inside the profile beyond the connection bracket, only filling these free spaces imperfectly, between the latter and the facing surfaces of the two profiles, so that the connection no longer presents the same degree of security, the sealing barrier created ultimately proving to be ineffective.
De plus, dans les solutions connues, le produit de collage se répand, non seulement et pour l'essentiel à l'intérieur des profilés sans participer à la création de la barrière souhaitée, mais aussi à l'extérieur, ce qui nécessite des opérations subséquentes de nettoyage, lesquelles compliquent la mise en oeuvre de ces solutions et augmentent le prix de revient lors de la fabrication des châssis correspondants. In addition, in known solutions, the bonding product spreads, not only and essentially inside the profiles without participating in the creation of the desired barrier, but also outside, which requires operations. subsequent cleaning, which complicates the implementation of these solutions and increases the cost price during the manufacture of the corresponding frames.
Par ailleurs, on connaît par le brevet nO 96 13194 au nom de la Société demanderesse, un dispositif pour l'assemblage étanche de deux profilés réunis l'un à l'autre, dont les extrémités sont mutuellement aboutées selon un plan de contact intermédiaire, la liaison étant réalisée au moyen d'une pièce mécanique qui s'engage respectivement dans les extrémités ouvertes des deux profiles. Selon ce brevet, un élément souple, porté par la pièce de liaison, fait légèrement saillie à l'extérieur des profilés, de manière à être comprimé entre leurs extrémités selon le plan de contact, cet élément souple assurant une discontinuité du trajet délimité entre ces profilés selon ce plan, en empêchant le cheminement d'eau par capillarité. Furthermore, patent No. 96 13194 in the name of the Applicant Company discloses a device for the leaktight assembly of two sections joined to one another, the ends of which are mutually butted according to an intermediate contact plane, the connection being made by means of a mechanical part which engages respectively in the open ends of the two profiles. According to this patent, a flexible element, carried by the connecting piece, protrudes slightly outside the profiles, so as to be compressed between their ends along the contact plane, this flexible element ensuring a discontinuity in the path delimited between these profiles according to this plan, preventing capillary water flow.
La présente invention a pour objet un dispositif qui vise à perfectionner la technique connue d'assemblage mécanique de profilés formant deux côtés consécutifs d'un châssis de porte ou fenêtre par une équerre de liaison dont les branches pénètrent respectivement dans l'un et l'autre de ces profilés, avec injection d'un produit de collage dans ces profilés au droit de cette équerre, en permettant d'obtenir une jonction parfaitement étanche avec la quantité de colle juste nécessaire, ce qui limite, voire élimine totalement, les opérations de nettoyage ultérieures et réduit le coût de la réalisation de tels châssis. The present invention relates to a device which aims to improve the known technique of mechanical assembly of profiles forming two consecutive sides of a door or window frame by a connecting bracket whose branches penetrate respectively into one and the other of these profiles, with the injection of a bonding product into these profiles at the right of this bracket, making it possible to obtain a perfectly sealed junction with the quantity of adhesive just necessary, which limits, or even completely eliminates, the operations of subsequent cleaning and reduces the cost of making such frames.
A cet effet, le dispositif considéré, pour l'assemblage de deux profilés creux, de même section droite, formant les deux côtés consécutifs d'un châssis, réunis l'un à l'autre, notamment selon un plan de joint en coupe dite à onglet, au moyen d'une équerre de liaison à angle droit dont les branches, sensiblement de même largeur que les profilés sont engagées à l'intérieur de ceux-ci par leurs extrémités ouvertes pour les rendre mutuellement jointifs selon le plan de coupe, se caractérise en ce que chacune des branches de l'équerre présente, dans au moins une de ses faces en regard de la surface interne du profilé qui reçoit cette branche, un lamage en creux de réception d'un produit de collage injecté dans ce lamage, celui-ci étant délimité par une bordure en relief prévue selon le contour de la branche et qui s'applique étroitement contre cette surface interne. To this end, the device considered, for the assembly of two hollow sections, of the same cross section, forming the two consecutive sides of a frame, joined to one another, in particular according to a joint plane in so-called section miter, by means of a right angle connection bracket whose branches, substantially the same width as the profiles are engaged inside thereof by their open ends to make them mutually contiguous according to the cutting plane, is characterized in that each of the branches of the bracket has, in at least one of its faces opposite the internal surface of the profile which receives this branch, a hollow counterbore for receiving a bonding product injected into this counterbore , the latter being delimited by a raised border provided along the contour of the branch and which is applied closely against this internal surface.
Selon une autre caractéristique du dispositif considéré, le fond du lamage, qui s'étend en regard et parallèlement à la surface interne d'un profilé, comporte une rainure centrale en T ménagée en creux dans ce fond, l'extrémité de la barre médiane du T débouchant dans l'angle de l'équerre au droit d'un évidement transversal prévu entre les deux branches de l'équerre, cet évidement étant en communication avec l'intérieur des profilés dans le plan de coupe selon lequel ils sont réunis. According to another characteristic of the device considered, the bottom of the counterbore, which extends opposite and parallel to the internal surface of a profile, comprises a central T-groove formed hollow in this bottom, the end of the middle bar of the T emerging in the angle of the bracket to the right of a transverse recess provided between the two branches of the bracket, this recess being in communication with the interior of the profiles in the cutting plane along which they are joined.
Dans un mode de réalisation préféré, chacune des surfaces opposées des deux branches de l'équerre comporte un lamage, les deux lamages étant respectivement en regard des surfaces internes des profilés. In a preferred embodiment, each of the opposite surfaces of the two branches of the bracket has a countersink, the two counterbores being respectively opposite the internal surfaces of the profiles.
Selon encore une autre caractéristique, l'évidement transversal prévu dans l'angle de l'équerre comporte au moins un évent, propre à visualiser le produit de collage injecté dans les lamages et le remplissage de ceux-ci avec ce produit, le cas échéant à évacuer l'excès de celui-ci. According to yet another characteristic, the transverse recess provided in the angle of the bracket has at least one vent, suitable for viewing the bonding product injected into the counterbores and the filling thereof with this product, if necessary. to evacuate the excess of it.
Grâce à la présente invention, l'excès de colle qui s'évacue par l'évent forme un élément souple en contact avec les deux profilés aboutés, qui joue exactement le rôle de celui envisagé dans le brevet antérieur 96 13194 précité de la demanderesse, notamment en empêchant le cheminement d'eau par capillarité selon le plan de jonction des deux profilés. Thanks to the present invention, the excess glue which is evacuated through the vent forms a flexible element in contact with the two butted sections, which plays exactly the role of that envisaged in the aforementioned prior patent 96 13194 of the applicant, in particular by preventing the passage of water by capillary action along the junction plane of the two profiles.
Selon diverses variantes, l'évent prévu dans l'évidement de l'équerre est ménagé au centre ou sur l'un des côtés de ce dernier. According to various variants, the vent provided in the recess of the bracket is provided in the center or on one of the sides of the latter.
De préférence, lorsque les deux profilés comportent chacun, dans leur partie courante selon leur dimension longitudinale, une rainure de réception pour un joint d'étanchéité, faisant saillie vers l'intérieur du châssis, l'évent est avantageusement prévu dans l'évidement transversal de l'équerre au droit de cette rainure. Preferably, when the two profiles each have, in their current part along their longitudinal dimension, a receiving groove for a seal, projecting towards the inside of the chassis, the vent is advantageously provided in the transverse recess square to the right of this groove.
Quelles que soient les caractéristiques secondaires du dispositif envisagé, telles qu'énoncées ci-dessus, les profilés et l'équerre de liaison peuvent être réalisés en un matériau plastique, en métal, notamment en aluminium, ou encore en un métal enrobé de matière plastique. De même, le produit de collage mis en oeuvre incorpore de préférence une colle à prise rapide, compatible avec la nature de l'équerre et des profilés, en particulier du type époxy ou thermofusible, à polymerisation à l'air ou de tout autre type approprié. Whatever the secondary characteristics of the device envisaged, as stated above, the profiles and the connecting bracket can be made of a plastic material, metal, in particular aluminum, or even a metal coated with plastic material . Likewise, the bonding product used preferably incorporates a quick-setting adhesive, compatible with the nature of the bracket and the profiles, in particular of the epoxy or hot-melt type, with air polymerization or of any other type. appropriate.
D'autres caracteristiques d'un dispositif d'assemblage de profilés pour châssis de porte ou fenêtre, établi conformément à l'invention, apparaîtront encore à travers la description qui suit de deux exemples de réalisation, donnés à titre indicatif et non limitatif, en référence aux dessins annexés sur lesquels
- La Figure 1 est une vue en perspective et en coupe partielle d'un premier mode d'exécution de l'invention.Other characteristics of a device for assembling profiles for a door or window frame, established in accordance with the invention, will become more apparent from the following description of two exemplary embodiments, given by way of non-limiting example, reference to the accompanying drawings in which
- Figure 1 is a perspective view in partial section of a first embodiment of the invention.
- La Figure 2 illustre une variante de réalisation. - Figure 2 illustrates an alternative embodiment.
Sur la Figure 1, la référence 1 désigne une fraction d'un châssis de porte ou fenêtre, constitué de deux profilés métalliques creux, respectivement 2 et 3, de même section droite, généralement de forme rectangulaire, mais dont le profil précis n'importe pas directement à l'invention, en particulier en ce qui concerne la structure de nervures en relief pouvant être ménagées dans la surface extérieure de ces profilés pour les besoins de leur utilisation. In Figure 1, the reference 1 designates a fraction of a door or window frame, consisting of two hollow metal profiles, respectively 2 and 3, of the same cross section, generally of rectangular shape, but whose precise profile does not matter not directly to the invention, in particular as regards the structure of raised ribs which can be provided in the external surface of these profiles for the purposes of their use.
Les profilés 2 et 3 constituent deux côtés consécutifs du châssis 1 et sont assemblés mutuellement dans un des angles de ce châssis, dans l'exemple de réalisation représenté selon un plan de joint 5, les profilés étant taillés en biais à leurs extrémités jointives selon un montage classique dit à coupe d'onglet. The sections 2 and 3 constitute two consecutive sides of the frame 1 and are assembled together in one of the corners of this frame, in the embodiment shown according to a joint plane 5, the sections being cut at an angle at their joined ends according to a classic assembly called miter cut.
En outre et selon une disposition classique dans la technique, les deux profilés sont assemblés et maintenus serrés l'un par rapport à l'autre selon le plan de joint 5, grâce à la mise en place d'une équerre de liaison 6, représentée en traits pleins sur la figure avant son montage et en traits pointillés une fois cette équerre engagée entre les profilés. In addition and according to a conventional arrangement in the art, the two sections are assembled and kept tight relative to one another according to the joint plane 5, by virtue of the installation of a connecting square 6, shown in solid lines in the figure before mounting and in dotted lines once this square engaged between the profiles.
L'équerre 6 est notamment formée de deux branches, orientées l'une par rapport à l'autre à angle droit, ces branches, respectivement 7 et 8, présentant une section droite de forme générale rectangulaire et qui correspond à la section interne des profilés 2 et 3, notamment possède une largeur approximativement égale à celle de la partie creuse de ces derniers, de telle sorte que ces branches puissent être engagées à force dans les extrémités ouvertes des profilés creux, en réalisant leur liaison mutuelle dans l'angle du châssis. The bracket 6 is in particular formed of two branches, oriented relative to each other at a right angle, these branches, respectively 7 and 8, having a cross section of generally rectangular shape and which corresponds to the internal section of the profiles 2 and 3, in particular has a width approximately equal to that of the hollow part of the latter, so that these branches can be force-fitted into the open ends of the hollow profiles, by making their mutual connection in the corner of the chassis .
Conformément à l'invention, chacune des branches 7 et 8 comporte dans une et de préférence dans ses deux faces opposées, en regard des surfaces internes du profilé 2 ou 3 qui la reçoit, un lamage en creux 9 destiné à former un réceptacle pour un produit de collage approprié, injecté dans ce lamage une fois les branches engagées dans les profilés et ceux-ci réunis comme montré sur la figure. According to the invention, each of the branches 7 and 8 comprises in one and preferably in its two opposite faces, facing the internal surfaces of the section 2 or 3 which receives it, a recessed countersink 9 intended to form a receptacle for a appropriate bonding product, injected into this counterbore once the branches engaged in the profiles and these joined together as shown in the figure.
Pour réaliser cette injection, le châssis 1 comporte dans l'arête 10 qui correspond au plan de joint 5, vers l'extérieur, un orifice 11 qui permet, au moyen d'un dispositif d'injection 12 en lui-même indifférent à l'invention, d'introduire le produit de collage dans les espaces libres entre chacun des branches de l'équerre et la surface en regard du profilé, en particulier à l'intérieur des lamages 9 prévus dans ces branches. To carry out this injection, the frame 1 comprises in the edge 10 which corresponds to the joint plane 5, towards the outside, an orifice 11 which allows, by means of an injection device 12 in itself indifferent to the invention, to introduce the bonding product in the free spaces between each of the branches of the bracket and the facing surface of the profile, in particular inside the countersinks 9 provided in these branches.
De préférence, chaque lamage comporte dans son fond une rainure centrale 13 en T, prévue en creux et dont l'extrémité de la barre médiane 14 débouche dans l'angle 15 de l'équerre 6, en particulier dans un évidement 16 ménagé dans cet angle. Preferably, each counterbore has in its bottom a central groove 13 in T, provided in hollow and whose end of the median bar 14 opens in the angle 15 of the square 6, in particular in a recess 16 formed in this angle.
L'évidement 16 comporte un évent 17 qui permet de visualiser le produit de collage injecté dans les lamages 9 et de contrôler, à travers l'orifice 11, le remplissage optimal de ces lamages.The recess 16 includes a vent 17 which makes it possible to view the bonding product injected into the counterbores 9 and to control, through the orifice 11, the optimal filling of these counterbores.
Selon une caractéristique de l'invention, les lamages 9 prévus dans les faces des branches de l'équerre, sont délimités par une bordure 18, ménagée en relief selon le contour de la branche et qui vient s'appliquer étroitement contre la surface interne du profile 2 ou 3 recevant la branche 7 ou 8 correspondante de l'équerre 6. According to a characteristic of the invention, the counterbores 9 provided in the faces of the branches of the bracket, are delimited by an edge 18, formed in relief along the contour of the branch and which is applied closely against the internal surface of the profile 2 or 3 receiving the corresponding branch 7 or 8 of the bracket 6.
L'évent 17 peut être réalisé dans l'évidement 16 de l'équerre en tout point approprié, notamment au centre ou sur un des côtés de celui-ci, cet évent permettant également d'évacuer l'excès du produit de collage injecté. The vent 17 can be made in the recess 16 of the bracket at any suitable point, in particular in the center or on one of the sides thereof, this vent also making it possible to evacuate the excess of the bonding product injected.
La variante de réalisation illustrée sur la Figure 2 reprend l'essentiel des dispositions envisagées dans l'exemple de la
Figure 1, le châssis 1 étant constitué de profilés, respectivement 21 et 31, réunis mutuellement selon un plan de joint commun 51 par une équerre 61 dont les branches, respectivement 71 et 81, sont disposées à angle droit et adaptees à s'engager dans des logements 72 et 82 des profilés 21 et 31 par les extrémités de ceux-ci qui s'aboutent mutuellement dans le plan 51.The variant embodiment illustrated in Figure 2 incorporates the essentials of the arrangements envisaged in the example of the
Figure 1, the frame 1 consisting of profiles, respectively 21 and 31, joined together according to a common joint plane 51 by a bracket 61 whose branches, respectively 71 and 81, are arranged at right angles and adapted to engage in housings 72 and 82 of profiles 21 and 31 by the ends of these which end up mutually in plane 51.
Chaque branche comporte comme précédemment, dans une et de préférence dans ses deux faces en regard de celles qui forment les surfaces opposées de même dimension des logements 72 et 82, un lamage en creux 91, délimite par une bordure en relief 181, ce lamage étant prévu pour recevoir un produit de collage qui y est convenablement injecté. Each branch has, as before, in one and preferably in its two faces opposite those which form the opposite surfaces of the same dimension of the housings 72 and 82, a hollow counterbore 91, delimited by a raised border 181, this counterbore being intended to receive a bonding product which is suitably injected there.
Dans cette variante cependant, chacun des profilés 31 et 21 comporte, vers l'intérieur du châssis 1, en partie courante de celui-ci, une rainure 100 pour le montage d'un joint d'étanchéité 101, comprenant un talon 102 de fixation dans la rainure 100 et une lèvre extérieure 103, destinée à venir s'appliquer contre une partie vitrée ou analogue (non représenté), montée à l'intérieur du châssis. In this variant, however, each of the profiles 31 and 21 comprises, towards the inside of the chassis 1, in the running part of the latter, a groove 100 for mounting a seal 101, comprising a heel 102 for fixing in the groove 100 and an outer lip 103, intended to be applied against a glazed part or the like (not shown), mounted inside the frame.
Dans ce cas, l'évent 171 prévu dans l'angle de l'équerre 61, notamment dans l'évidement 161 ménagé dans l'angle de cette équerre, est réalisé au droit de la rainure 100, de manière à parfaire l'étanchéité du montage, en particulier dans le plan de joint 51, à l'endroit où le joint 101 s'infléchit dans l'angle correspondant du châssis. In this case, the vent 171 provided in the angle of the bracket 61, in particular in the recess 161 formed in the angle of this bracket, is produced in line with the groove 100, so as to perfect the seal of the assembly, in particular in the joint plane 51, at the point where the joint 101 bends in the corresponding angle of the chassis.
On réalise ainsi un dispositif pour l'assemblage de profilés constituant le cadre d'un châssis de porte ou fenêtre, de conception très simple et qui présente une remarquable efficacité. This produces a device for assembling profiles constituting the frame of a door or window frame, of very simple design and which has remarkable efficiency.
Les profilés peuvent être métalliques, de préférence dans ce cas en aluminium, ou constitués d'une matière plastique rigide appropriée, notamment en PVC à haute densité. The profiles may be metallic, preferably in this case aluminum, or made of an appropriate rigid plastic material, in particular high density PVC.
L'équerre est de préférence métallique ou encore en un métal enrobé de matière plastique, tandis que le produit de collage est choisi afin d'être compatible avec les matériaux constituant les profilés et l'équerre. Ce produit de collage peut en particulier être constitué par une colle du type époxy ou thermofusible, ou autre. The square is preferably metallic or a metal coated with plastic, while the bonding product is chosen to be compatible with the materials constituting the profiles and the square. This bonding product can in particular be constituted by an adhesive of the epoxy or hot-melt type, or the like.
Bien entendu, il va de soi que l'invention ne se limite pas à l'exemple de réalisation plus spécialement décrit ci-dessus en référence aux dessins annexés ; elle en embrasse au contraire toutes les variantes. Of course, it goes without saying that the invention is not limited to the embodiment more specifically described above with reference to the accompanying drawings; on the contrary, it embraces all its variants.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9701377A FR2759111B1 (en) | 1997-02-06 | 1997-02-06 | DEVICE FOR ASSEMBLING PROFILES OF A DOOR, WINDOW OR THE LIKE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9701377A FR2759111B1 (en) | 1997-02-06 | 1997-02-06 | DEVICE FOR ASSEMBLING PROFILES OF A DOOR, WINDOW OR THE LIKE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2759111A1 true FR2759111A1 (en) | 1998-08-07 |
| FR2759111B1 FR2759111B1 (en) | 1999-10-22 |
Family
ID=9503417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9701377A Expired - Fee Related FR2759111B1 (en) | 1997-02-06 | 1997-02-06 | DEVICE FOR ASSEMBLING PROFILES OF A DOOR, WINDOW OR THE LIKE |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2759111B1 (en) |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000065188A1 (en) * | 1999-04-28 | 2000-11-02 | Andersen Corporation | Assembly structure and method involving insert structure with inlet port, adhesive channel portion and adhesive bonding area |
| EP1120226A1 (en) * | 2000-01-26 | 2001-08-01 | N.V. Bekaert S.A. | Method for connecting two plastic profiles |
| DE10006962A1 (en) * | 2000-02-16 | 2001-08-30 | Evg Bauprofil System Entwicklungs & Vermarktungsgesellschaft Mbh | Corner bracket for connecting two hollow window, door or facade frame profiles with mitre joint, has two arms with end seals for insertion into each profile |
| WO2002034502A2 (en) * | 2000-10-27 | 2002-05-02 | Andersen Corporation | Improved method for forming internally bonded joint structures, joint structures so formed, and apparatus therefore |
| EP1286015A1 (en) * | 1999-02-05 | 2003-02-26 | Fenova GmbH Profilsysteme | Corner connection for wood-metal windows or doors |
| WO2003078777A1 (en) * | 2002-03-20 | 2003-09-25 | Yuhua Wu | A punch-riveting device for corners of a window and a door |
| US6746175B1 (en) * | 1999-10-05 | 2004-06-08 | Pella Corporation | Fenestration corner lock |
| DE102004014595B3 (en) * | 2004-03-23 | 2005-12-22 | Thyssen Schulte Gutmann Bausysteme Gmbh | Corner connector |
| EP1783045A1 (en) * | 2005-11-07 | 2007-05-09 | Opacmare S.p.A. | Method of fabricating a door or window frame for a boat and door or window for a boat |
| WO2007108822A1 (en) * | 2006-03-17 | 2007-09-27 | Milgard Manufacturing Incorporated | Foam seal frame corner joint and method of manufacture |
| EP2055885A2 (en) | 2007-11-02 | 2009-05-06 | Norsk Hydro ASA | Connecting piece and connection of profiles by using this piece |
| DE202008010570U1 (en) * | 2008-08-08 | 2009-12-17 | Raico Bautechnik Gmbh | Corner connector for connecting mitred hollow sections |
| WO2011098785A3 (en) * | 2010-02-10 | 2012-01-05 | Albert Edward David Walters | Method of forming an aerodynamic arrangement by joining of segments |
| GB2492815A (en) * | 2011-07-13 | 2013-01-16 | Dempsey Dyer Ltd | A corner joint arrangement for a frame |
| DE102011118211A1 (en) * | 2011-11-11 | 2013-05-16 | Heroal - Johann Henkenjohann Gmbh & Co. Kg | Corner joint for frame, particularly window, has outer slot that stays in connection with outer opening of frame profile corresponding to frame, where outer slot, inner space and inner slot are filled with adhesive material |
| DE102011120374A1 (en) * | 2011-12-07 | 2013-06-13 | Heroal - Johann Henkenjohann Gmbh & Co. Kg | Corner joint of frame of e.g. window, has groove for formation of lateral gap which is formed in the corner connector profile |
| DE102013100253A1 (en) * | 2013-01-11 | 2014-07-31 | Eduard Hueck Gmbh & Co Kg | Corner connector |
| CN104110197A (en) * | 2014-07-31 | 2014-10-22 | 山东易欧思门窗系统科技有限公司 | Compound angle code for corner combinations of profiles |
| US20180319091A1 (en) * | 2017-05-02 | 2018-11-08 | Wood & Wood, Inc. | Vitrine and Method for Making a Vitrine |
| WO2019164998A1 (en) * | 2018-02-20 | 2019-08-29 | Fiber Composites, LLC (dba Fiberon) | Corner key composite member |
| WO2021037803A1 (en) * | 2019-08-23 | 2021-03-04 | The Metal Window Co Ltd (Incorporated In The United Kingdom) | Metal window frame construction |
| US11585149B2 (en) | 2019-07-12 | 2023-02-21 | Jeld-Wen, Inc. | Systems and methods for joining fenestration frame members |
| USD1009306S1 (en) | 2021-05-18 | 2023-12-26 | Jeld-Wen, Inc. | Corner key |
| USD1009307S1 (en) | 2021-05-18 | 2023-12-26 | Jeld-Wen, Inc. | Corner key |
| USD1009305S1 (en) | 2021-05-18 | 2023-12-26 | Jeld-Wen, Inc. | Corner key |
| USD1009308S1 (en) | 2021-05-18 | 2023-12-26 | Jeld-Wen, Inc. | Corner key |
| DE102022126595A1 (en) | 2022-10-12 | 2024-04-18 | REHAU Industries SE & Co. KG | Method for producing a corner connection, connecting element for a corner connection and corner connection |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1286015A1 (en) * | 1999-02-05 | 2003-02-26 | Fenova GmbH Profilsysteme | Corner connection for wood-metal windows or doors |
| WO2000065188A1 (en) * | 1999-04-28 | 2000-11-02 | Andersen Corporation | Assembly structure and method involving insert structure with inlet port, adhesive channel portion and adhesive bonding area |
| US6746175B1 (en) * | 1999-10-05 | 2004-06-08 | Pella Corporation | Fenestration corner lock |
| EP1120226A1 (en) * | 2000-01-26 | 2001-08-01 | N.V. Bekaert S.A. | Method for connecting two plastic profiles |
| BE1013251A3 (en) * | 2000-01-26 | 2001-11-06 | Bekaert Sa Nv | Method for connecting two plastic profiles. |
| DE10006962A1 (en) * | 2000-02-16 | 2001-08-30 | Evg Bauprofil System Entwicklungs & Vermarktungsgesellschaft Mbh | Corner bracket for connecting two hollow window, door or facade frame profiles with mitre joint, has two arms with end seals for insertion into each profile |
| WO2002034502A2 (en) * | 2000-10-27 | 2002-05-02 | Andersen Corporation | Improved method for forming internally bonded joint structures, joint structures so formed, and apparatus therefore |
| WO2002034502A3 (en) * | 2000-10-27 | 2002-07-18 | Andersen Corp | Improved method for forming internally bonded joint structures, joint structures so formed, and apparatus therefore |
| WO2003078777A1 (en) * | 2002-03-20 | 2003-09-25 | Yuhua Wu | A punch-riveting device for corners of a window and a door |
| DE102004014595B3 (en) * | 2004-03-23 | 2005-12-22 | Thyssen Schulte Gutmann Bausysteme Gmbh | Corner connector |
| EP1580389A3 (en) * | 2004-03-23 | 2007-02-21 | Hermann Gutmann Werke AG | Corner joint |
| EP1783045A1 (en) * | 2005-11-07 | 2007-05-09 | Opacmare S.p.A. | Method of fabricating a door or window frame for a boat and door or window for a boat |
| WO2007108822A1 (en) * | 2006-03-17 | 2007-09-27 | Milgard Manufacturing Incorporated | Foam seal frame corner joint and method of manufacture |
| US7634880B2 (en) | 2006-03-17 | 2009-12-22 | Milgard Manufacturing, Inc. | Foam seal frame corner joint and method of manufacture |
| EP2055885A2 (en) | 2007-11-02 | 2009-05-06 | Norsk Hydro ASA | Connecting piece and connection of profiles by using this piece |
| DE202008010570U1 (en) * | 2008-08-08 | 2009-12-17 | Raico Bautechnik Gmbh | Corner connector for connecting mitred hollow sections |
| WO2011098785A3 (en) * | 2010-02-10 | 2012-01-05 | Albert Edward David Walters | Method of forming an aerodynamic arrangement by joining of segments |
| GB2492815A (en) * | 2011-07-13 | 2013-01-16 | Dempsey Dyer Ltd | A corner joint arrangement for a frame |
| DE102011118211A1 (en) * | 2011-11-11 | 2013-05-16 | Heroal - Johann Henkenjohann Gmbh & Co. Kg | Corner joint for frame, particularly window, has outer slot that stays in connection with outer opening of frame profile corresponding to frame, where outer slot, inner space and inner slot are filled with adhesive material |
| DE102011120374A1 (en) * | 2011-12-07 | 2013-06-13 | Heroal - Johann Henkenjohann Gmbh & Co. Kg | Corner joint of frame of e.g. window, has groove for formation of lateral gap which is formed in the corner connector profile |
| DE102013100253A1 (en) * | 2013-01-11 | 2014-07-31 | Eduard Hueck Gmbh & Co Kg | Corner connector |
| CN104110197A (en) * | 2014-07-31 | 2014-10-22 | 山东易欧思门窗系统科技有限公司 | Compound angle code for corner combinations of profiles |
| CN104110197B (en) * | 2014-07-31 | 2015-09-23 | 山东易欧思门窗系统科技有限公司 | A kind of profile combined corner compound corner brace |
| US10611095B2 (en) * | 2017-05-02 | 2020-04-07 | Wood & Wood, Inc. | Vitrine and method for making a vitrine |
| US20180319091A1 (en) * | 2017-05-02 | 2018-11-08 | Wood & Wood, Inc. | Vitrine and Method for Making a Vitrine |
| WO2019164998A1 (en) * | 2018-02-20 | 2019-08-29 | Fiber Composites, LLC (dba Fiberon) | Corner key composite member |
| US10890027B2 (en) | 2018-02-20 | 2021-01-12 | Fiber Composites, Llc | Corner key composite member |
| US11585149B2 (en) | 2019-07-12 | 2023-02-21 | Jeld-Wen, Inc. | Systems and methods for joining fenestration frame members |
| WO2021037803A1 (en) * | 2019-08-23 | 2021-03-04 | The Metal Window Co Ltd (Incorporated In The United Kingdom) | Metal window frame construction |
| GB2586515B (en) * | 2019-08-23 | 2022-12-28 | The Metal Window Co Ltd | Metal window frame construction |
| USD1009306S1 (en) | 2021-05-18 | 2023-12-26 | Jeld-Wen, Inc. | Corner key |
| USD1009307S1 (en) | 2021-05-18 | 2023-12-26 | Jeld-Wen, Inc. | Corner key |
| USD1009305S1 (en) | 2021-05-18 | 2023-12-26 | Jeld-Wen, Inc. | Corner key |
| USD1009308S1 (en) | 2021-05-18 | 2023-12-26 | Jeld-Wen, Inc. | Corner key |
| DE102022126595A1 (en) | 2022-10-12 | 2024-04-18 | REHAU Industries SE & Co. KG | Method for producing a corner connection, connecting element for a corner connection and corner connection |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2759111B1 (en) | 1999-10-22 |
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| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |
Effective date: 20101029 |