FR2921095A1 - Frame's corner insert forming method for e.g. door system, involves providing two assemblies, and connecting assemblies by bonding thermoplastic profile of one of assemblies with thermoplastic profile of other assembly - Google Patents
Frame's corner insert forming method for e.g. door system, involves providing two assemblies, and connecting assemblies by bonding thermoplastic profile of one of assemblies with thermoplastic profile of other assembly Download PDFInfo
- Publication number
- FR2921095A1 FR2921095A1 FR0706521A FR0706521A FR2921095A1 FR 2921095 A1 FR2921095 A1 FR 2921095A1 FR 0706521 A FR0706521 A FR 0706521A FR 0706521 A FR0706521 A FR 0706521A FR 2921095 A1 FR2921095 A1 FR 2921095A1
- Authority
- FR
- France
- Prior art keywords
- section
- frame
- profile
- assembly
- thermoplastic
- 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
Links
Classifications
-
- 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
- E06B3/9604—Welded or soldered joints
- E06B3/9608—Mitre joints
-
- 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
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- 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
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
-
- 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
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
-
- 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
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
-
- 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
-
- 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
-
- 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
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
- B29C66/543—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining more than two hollow-preforms to form said hollow articles
-
- 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
- B29C66/72—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 structure of the material of the parts to be joined
- B29C66/725—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 structure of the material of the parts to be joined being hollow-walled or honeycombs
- B29C66/7252—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 structure of the material of the parts to be joined being hollow-walled or honeycombs hollow-walled
- B29C66/72523—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 structure of the material of the parts to be joined being hollow-walled or honeycombs hollow-walled multi-channelled or multi-tubular
-
- 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
- B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- 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
- B29C66/74—Joining plastics material to non-plastics material
- B29C66/742—Joining plastics material to non-plastics material to metals or their alloys
-
- 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
- E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
- E06B3/301—Coverings, e.g. protecting against weather, for decorative purposes consisting of prefabricated profiled members or glass
- E06B3/306—Covering plastic frames with metal or plastic profiled members
-
- 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
- B29C66/74—Joining plastics material to non-plastics material
- B29C66/742—Joining plastics material to non-plastics material to metals or their alloys
- B29C66/7422—Aluminium or alloys of aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
- B29K2705/02—Aluminium
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
- Wing Frames And Configurations (AREA)
Abstract
Description
La présente invention concerne un procédé de réalisation d'un coin d'un cadre d'un ouvrant ou d'un dormant d'une porte ou d'une fenêtre, un cadre dont l'un des coins est réalisé par un tel procédé, ainsi qu'un système comprenant un tel cadre dormant. Lorsqu'un ouvrant, une porte ou une fenêtre comporte un vitrage, celui-ci est maintenu par un cadre qui suit les contours des bords du vitrage. On connaît un tel cadre qui comprend pour chacun des bords du vitrage, un profilé, une feuillure et une parclose. Le profilé, généralement en aluminium, comporte une rainure dans laquelle la feuillure généralement en matériau thermoplastique est sertie. La parclose est emboîtée dans une rainure de la feuillure. The present invention relates to a method for producing a corner of a frame of an opening or a frame of a door or a window, a frame of which one of the corners is made by such a method, as well as a system comprising such a frame. When an opening, a door or a window comprises a glazing unit, the latter is held by a frame which follows the contours of the edges of the glazing unit. Such a frame is known which comprises for each edge of the glazing, a profile, a rabbet and a bead. The profile, usually aluminum, has a groove in which the rebate generally made of thermoplastic material is crimped. The bead is nested in a groove of the rabbet.
Chaque ensemble constitué d'un profilé, d'une feuillure et d'une parclose définit un espace dans lequel est positionné l'un des bords du vitrage. Le corps de la feuillure a une forme tubulaire, c'est-à-dire qu'il est allongé et creux. La rigidité du cadre est réalisée par la solidarisation de deux ensembles voisins dans les coins du cadre. Cette solidarisation est réalisée par la mise en place d'une première équerre entre les deux profilés voisins. Chaque profilé est fixé sur l'équerre par exemple par sertissage. La rigidité du cadre est également réalisée par la mise en place d'une deuxième équerre entre les deux feuillures voisines. La deuxième équerre étant introduite dans le corps de chaque feuillure, elle est fixée au corps par exemple par collage. Each assembly consisting of a profile, a rabbet and a bead defines a space in which is positioned one of the edges of the glazing. The body of the rabbet has a tubular shape, that is to say it is elongated and hollow. The rigidity of the frame is achieved by the joining of two neighboring sets in the corners of the frame. This securing is achieved by the establishment of a first bracket between the two neighboring profiles. Each profile is fixed on the bracket for example by crimping. The rigidity of the frame is also achieved by the establishment of a second bracket between the two neighboring rabbets. The second square being inserted into the body of each rabbet, it is fixed to the body for example by gluing.
Lorsqu'un tel assemblage est mal réalisé, le cadre ainsi réalisé peut ne pas présenter une bonne étanchéité dans les coins. Un objet de la présente invention est de proposer un procédé de réalisation d'un coin d'un cadre d'un ouvrant ou d'un dormant d'une porte ou d'une fenêtre, le procédé comprenant: - une étape de fourniture d'un premier ensemble comprenant un premier profilé en matériau métallique et un deuxième profilé en matériau thermoplastique, ledit deuxième profilé étant fixé le long dudit premier profilé, - une étape de fourniture d'un deuxième ensemble comprenant un troisième profilé en matériau métallique et un quatrième profilé en matériau thermoplastique, 30 ledit quatrième profilé étant fixé le long dudit troisième profilé, et - une étape de solidarisation du premier ensemble et du deuxième ensemble par soudage du deuxième profilé thermoplastique avec le quatrième profilé thermoplastique. 2 Selon un premier mode de réalisation particulier, l'étape de soudage consiste en une étape de soudage par ultrasons. Selon un deuxième mode de réalisation particulier, l'étape de soudage consiste en une étape de mise en place d'une plaque chauffante entre le deuxième profilé et le quatrième profilé, une étape de fonte du deuxième profilé et du quatrième profilé, une étape de retrait de la plaque chauffante et une étape de mise en contact du deuxième profilé et du quatrième profilé ainsi fondus. Avantageusement, préalablement à chaque étape de fourniture, le procédé comprend une étape de fixation du deuxième, respectivement quatrième, profilé et du premier, respectivement troisième, profilé, dont l'extrémité est en retrait d'une certaine longueur par rapport à l'extrémité dudit deuxième, respectivement quatrième, profilé, et en ce que l'étape de fonte s'effectue sur toute la longueur de retrait. Selon un mode de réalisation particulier, le procédé de réalisation comprend, préalablement à l'étape de soudage et postérieurement à l'étape de fourniture du deuxième ensemble, une étape de solidarisation du premier profilé métallique avec le troisième profilé métallique. Selon un mode de réalisation particulier, le procédé de réalisation comprend, postérieurement à l'étape de soudage, une étape de solidarisation du premier profilé avec le troisième profilé. When such an assembly is poorly made, the frame thus produced may not have a good seal in the corners. An object of the present invention is to provide a method of producing a corner of a frame of an opening or a frame of a door or a window, the method comprising: a step of providing a a first assembly comprising a first section made of metallic material and a second profile made of thermoplastic material, said second section being fixed along said first profile, - a step of supplying a second assembly comprising a third section made of metallic material and a fourth section. profiled thermoplastic material, said fourth section being fixed along said third section, and - a step of securing the first assembly and the second assembly by welding the second thermoplastic profile with the fourth thermoplastic profile. According to a first particular embodiment, the welding step consists of an ultrasonic welding step. According to a second particular embodiment, the welding step consists of a step of placing a heating plate between the second section and the fourth profile, a melting step of the second profile and the fourth profile, a step of removal of the heating plate and a step of contacting the second section and the fourth section thus melted. Advantageously, prior to each supply step, the method comprises a step of fixing the second, respectively fourth, profiled and first, respectively third, profiled, whose end is set back a certain length from the end said second, respectively fourth, profiled, and in that the melting step is carried out over the entire withdrawal length. According to a particular embodiment, the production method comprises, prior to the welding step and subsequent to the step of supplying the second assembly, a step of securing the first metal profile with the third metal section. According to a particular embodiment, the production method comprises, after the welding step, a step of securing the first section with the third section.
Selon un mode de réalisation particulier, l'étape de solidarisation consiste en une étape d'écoulement du matériau issu de l'étape de fonte entre le premier profilé et le troisième profilé. L'invention propose également un cadre d'un ouvrant ou d'un dormant d'une porte ou d'une fenêtre dont au moins l'un des coins comprend un premier ensemble comprenant un premier profilé en matériau métallique et un deuxième profilé en matériau thermoplastique, ledit deuxième profilé étant fixé le long dudit premier profilé; un deuxième ensemble comprenant un troisième profilé en matériau métallique et un quatrième profilé en matériau thermoplastique, ledit quatrième profilé étant fixé le long dudit troisième profilé; et le premier ensemble et le deuxième ensemble étant solidarisés par soudage du deuxième profilé thermoplastique avec le quatrième profilé thermoplastique. Selon un mode de réalisation particulier, le deuxième profilé et le quatrième profilé sont des feuillures. According to a particular embodiment, the step of joining consists of a flow step of the material from the melting step between the first section and the third profile. The invention also proposes a frame of an opening or frame of a door or a window, at least one of the corners comprises a first assembly comprising a first section of metal material and a second section of material thermoplastic, said second section being fixed along said first profile; a second assembly comprising a third section of metal material and a fourth section of thermoplastic material, said fourth section being fixed along said third section; and the first assembly and the second assembly being secured by welding the second thermoplastic profile with the fourth thermoplastic profile. According to a particular embodiment, the second section and the fourth section are rabbets.
Avantageusement, chaque feuillure est constituée, au niveau de la soudure, d'un corps plein. Selon un mode de réalisation particulier, le deuxième profilé et le quatrième profilé sont des éléments structurels du cadre. Advantageously, each rabbet is constituted, at the weld, a solid body. According to a particular embodiment, the second profile and the fourth profile are structural elements of the frame.
L'invention propose également un système comprenant un cadre dormant selon la variante précédente et un cadre ouvrant comprenant un profilé métallique, le cadre dormant comprenant une extension qui vient en vis-à-vis du profilé métallique du cadre ouvrant, le système étant caractérisé en ce que chaque profilé thermoplastique du cadre donnant comprend une extension s'étendant jusqu'à l'extrémité libre de l'extension métallique du cadre dormant, et les extensions thermoplastiques sont soudées ensemble. Les caractéristiques de l'invention mentionnées ci-dessus, ainsi que d'autres, apparaîtront plus clairement à la lecture de la description suivante d'un exemple de réalisation, ladite description étant faite en relation avec les dessins joints, parmi lesquels : la Fig. 1 représente la section d'un cadre pour un ouvrant selon un premier mode de réalisation de l'invention, la Fig. 2 est une vue en perspective d'une étape de fabrication du cadre selon le premier mode de réalisation de l'invention, la Fig. 3 représente la section d'un cadre pour un ouvrant selon un deuxième mode de réalisation de l'invention, et la Fig. 4 est une vue en perspective d'une étape de fabrication du cadre selon le deuxième mode de réalisation de l'invention. L'invention propose un procédé de réalisation d'un coin d'un cadre d'un ouvrant 25 ou d'un dormant d'une porte ou d'une fenêtre, le procédé comprenant: - une étape de fourniture d'un premier ensemble comprenant un premier profilé en matériau métallique et un deuxième profilé en matériau thermoplastique, ledit deuxième profilé étant fixé le long dudit premier profilé, - une étape de fourniture d'un deuxième ensemble comprenant un troisième 30 profilé en matériau métallique et un quatrième profilé en matériau thermoplastique, ledit quatrième profilé étant fixé le long dudit troisième profilé, et - une étape de solidarisation du premier ensemble et du deuxième ensemble par soudage du deuxième profilé thermoplastique avec le quatrième profilé thermoplastique. 4 Une telle soudure permet d'obtenir une jonction propre, rigide et étanche. En particulier, les profilés en matériau thermoplastique du cadre ne se déforment pas sous le poids du vitrage et sous la pression des éléments internes du cadre comme par exemple une parclose. La présente invention présente ainsi un procédé de réalisation d'un cadre à partir d'éléments mixtes en matériau métallique et en matériau thermoplastique qui sont assemblés entre eux par soudage des éléments en matériau thermoplastique. La Fig. 1 représente un cadre 100 selon un premier mode de réalisation auquel peut être appliqué le procédé de réalisation selon l'invention. The invention also proposes a system comprising a frame according to the preceding variant and an opening frame comprising a metal section, the frame including an extension which comes opposite the metal section of the opening frame, the system being characterized in that each thermoplastic profile of the giving frame includes an extension extending to the free end of the metal extension of the frame, and the thermoplastic extensions are welded together. The characteristics of the invention mentioned above, as well as others, will appear more clearly on reading the following description of an exemplary embodiment, said description being made in connection with the attached drawings, among which: FIG. . 1 represents the section of a frame for an opening according to a first embodiment of the invention, FIG. 2 is a perspective view of a frame manufacturing step according to the first embodiment of the invention, FIG. 3 shows the section of a frame for an opening according to a second embodiment of the invention, and FIG. 4 is a perspective view of a frame manufacturing step according to the second embodiment of the invention. The invention proposes a method of producing a corner of a frame of an opening 25 or a frame of a door or a window, the method comprising: a step of supplying a first set comprising a first section made of metallic material and a second profile made of thermoplastic material, said second section being fixed along said first profile, - a step of supplying a second assembly comprising a third section made of metallic material and a fourth profile made of material thermoplastic, said fourth section being fixed along said third profile, and - a step of securing the first assembly and the second assembly by welding the second thermoplastic profile with the fourth thermoplastic profile. 4 Such a weld makes it possible to obtain a clean, rigid and watertight junction. In particular, the profiles of thermoplastic material of the frame do not deform under the weight of the glazing and under the pressure of the internal elements of the frame such as a glazing bead. The present invention thus presents a method of producing a frame from composite elements made of metallic material and thermoplastic material which are assembled together by welding elements made of thermoplastic material. Fig. 1 shows a frame 100 according to a first embodiment to which the embodiment method according to the invention can be applied.
Le cadre 100 maintient un vitrage 112 en suivant les contours des bords du vitrage 112. A cette fin, le cadre 100 est constitué d'une pluralité d'ensembles, la rencontre de deux ensembles constituant un coin du cadre 100. Chaque ensemble comprend un profilé 102 en matériau métallique, de préférence en aluminium, un profilé 104 en matériau thermoplastique qui constitue, 15 ici, la feuillure 104 du cadre 100, et une parclose 108. Le profilé 102 présente une rainure 116 longitudinale. La feuillure 104 est fixée, par exemple, par sertissage, par clip ou autres, le long du profilé 102 grâce à un sabot 114 qu'elle comprend et qui est inséré dans la rainure 116. La feuillure 1.04 présente un corps plein. L'une des extrémités du corps présente 20 le sabot 114 et l'autre extrémité du corps présente une rainure 118 dans laquelle s'emboîte une languette 120 de la parclose 108. Le profilé 102, la feuillure 104 et la parclose 108 définissent un espace 122 dans lequel est positionné le vitrage 112. L'une des faces du vitrage 112 vient contre une partie de la parclose 108, et l'autre face du vitrage 112 vient contre le profilé 102. A 25 cette fin, le profilé 102 comporte de préférence un joint d'étanchéité 110 qui assure un contact souple entre ladite face du vitrage 112 et le profilé 102. La feuillure 104 forme le fond de l'espace 122 et fait face à la tranche du vitrage 112. La Fig. 2 représente plus particulièrement un coin du cadre 100 en phase de réalisation. 30 Deux ensembles 250a et 205b sont disposés l'un à côté de l'autre et assemblés bout à bout à coupe d'onglet pour former un coin du cadre 100. Le premier ensemble 250a comprend un premier profilé 102a en matériau métallique et un deuxième profilé 104a en matériau thermoplastique, et le deuxième ensemble 250b comprend un troisième profilé 1.02b en matériau métallique et un quatrième profilé 104b en matériau thermoplastique. Le deuxième profilé 104a et le quatrième profilé 104b constituent chacun une feuillure. La solidarisation des deux ensembles 250a et 250b ensemble est assurée par la solidarisation des deux feuillures 104a et 104b voisines qui sont soudées l'une à l'autre. La soudure est de préférence réalisée à l'aide d'une sonotrode 202 qui réalise un soudage par ultrasons des deux feuillures 104a et 104b. La tête de la sonotrode 202 est conformée en fonction de la forme des feuillures 104a et 104b et de la finition souhaitée après réalisation de la soudure. La soudure peut être réalisée en différents endroits, comme par exemple, au niveau des corps pleins des feuillures 104a et 104b, mais également au niveau de la paroi des rainures 118 des feuillures 104a et 104b. Les profilés métalliques 102a et 102b peuvent être solidarisés l'un à l'autre par l'intermédiaire d'une équerre qui est fixée, par exemple par sertissage, avec chacun desdits profilés 102a et 102b. L'étape de solidarisation des deux profilés métalliques 102a et 102b l'un avec l'autre peut être effectuée avant l'étape de soudage et après l'étape de fourniture du deuxième ensemble 250b, ou après ou en même temps que l'étape de soudage des deux feuillures 104a et 104b l'une avec l'autre. La sonotrode 202 peut être manipulée manuellement ou pilotée automatiquement. Il est alors possible de concevoir une machine qui réalise les coins les uns après les autres ou qui en réalise une pluralité simultanément. La Fig. 3 représente un cadre dormant 300 selon un deuxième mode de réalisation auquel peut être appliqué le procédé de réalisation selon l'invention. Le cadre dormant 300 supporte un cadre ouvrant 310 qui maintient un vitrage 112 en suivant les contours des bords du vitrage 112. Le cadre dormant 300 est constitué d'une pluralité d'ensembles, la rencontre de deux ensembles constituant un coin du cadre dormant 300. Chaque ensemble comprend un profilé 302 en matériau métallique, de préférence en aluminium, un profilé 304 en matériau thermoplastique qui constitue, ici, un élément stnicturel du cadre dormant 300. The frame 100 maintains a pane 112 following the contours of the edges of the pane 112. For this purpose, the frame 100 consists of a plurality of sets, the meeting of two sets constituting a corner of the frame 100. Each set comprises a section 102 of metal material, preferably aluminum, a profile 104 of thermoplastic material which constitutes, here, the rabbet 104 of the frame 100, and a bead 108. The profile 102 has a longitudinal groove 116. The rabbet 104 is fixed, for example, by crimping, clip or the like, along the profile 102 by a shoe 114 which it comprises and which is inserted into the groove 116. The rabbet 1.04 has a solid body. One of the ends of the body has the shoe 114 and the other end of the body has a groove 118 in which a tongue 120 of the bead 108 engages. The profile 102, the rabbet 104 and the bead 108 define a space 122 in which is positioned the glazing 112. One of the faces of the glazing 112 comes against a portion of the baffle 108, and the other face of the pane 112 comes against the profile 102. To this end, the profile 102 comprises preferably a seal 110 which provides a flexible contact between said face of the pane 112 and the profile 102. The rabbet 104 forms the bottom of the space 122 and faces the edge of the pane 112. FIG. 2 represents more particularly a corner of the frame 100 in the production phase. Two assemblies 250a and 205b are disposed next to one another and mitered butt to form a corner of the frame 100. The first assembly 250a comprises a first section 102a of metallic material and a second section 104a thermoplastic material, and the second assembly 250b comprises a third section 1.02b metal material and a fourth section 104b thermoplastic material. The second section 104a and the fourth profile 104b each constitute a rabbet. The joining of the two assemblies 250a and 250b together is ensured by the joining of the two neighboring rabbets 104a and 104b which are welded to one another. The welding is preferably carried out using a sonotrode 202 which performs ultrasonic welding of the two rabbets 104a and 104b. The head of the sonotrode 202 is shaped according to the shape of the rabbets 104a and 104b and the desired finish after completion of the weld. The welding can be carried out in different places, such as, for example, at the level of the solid bodies of rabbets 104a and 104b, but also at the level of the wall of the grooves 118 of rabbets 104a and 104b. The metal profiles 102a and 102b can be secured to one another by means of a bracket which is fixed, for example by crimping, with each of said profiles 102a and 102b. The step of securing the two metal profiles 102a and 102b with each other can be performed before the welding step and after the step of supplying the second set 250b, or after or at the same time as the step welding the two rabbets 104a and 104b with each other. The sonotrode 202 can be manipulated manually or automatically controlled. It is then possible to design a machine that makes the corners one after the other or that makes a plurality simultaneously. Fig. 3 shows a frame 300 according to a second embodiment to which the embodiment method according to the invention can be applied. The dormant frame 300 supports an opening frame 310 which maintains a glazing 112 along the edges of the glazing 112. The frame 300 consists of a plurality of sets, the meeting of two sets constituting a corner of the frame 300 Each set comprises a profile 302 of metal material, preferably aluminum, a profile 304 made of thermoplastic material which constitutes, here, a stnicturel element of the fixed frame 300.
Le cadre ouvrant 310 comprend un profilé 306 en matériau métallique, de préférence en aluminium, un profilé 308 en matériau thermoplastique qui constitue, ici, un élément structurel du cadre ouvrant 310 et la parclose. La Fig. 4 représente plus particulièrement un coin du cadre 300 en phase de réalisation. The opening frame 310 comprises a profile 306 of metal material, preferably aluminum, a profile 308 of thermoplastic material which constitutes, here, a structural element of the opening frame 310 and the bead. Fig. 4 represents more particularly a corner of the frame 300 in the production phase.
Deux ensembles 350a et 350b sont disposés l'un à côté de l'autre et assemblés bout à bout à coupe d'onglet pour former un coin du cadre 300. Le premier ensemble 350a comprend un premier profilé 302a en matériau métallique et un deuxième profilé 304a en matériau thermoplastique, et le deuxième ensemble 350b comprend un troisième profilé 302b en matériau métallique et un quatrième profilé 304b en matériau thermoplastique. La solidarisation des deux ensembles 350a et 350b ensemble est assurée par la solidarisation des deux profilés 304a et 304b en matériau thermoplastique voisins qui sont soudés l'un à l'autre. Two sets 350a and 350b are arranged next to each other and mitered butt to form a corner of the frame 300. The first assembly 350a comprises a first section 302a of metal material and a second section 304a of thermoplastic material, and the second set 350b comprises a third section 302b of metallic material and a fourth section 304b of thermoplastic material. The joining of the two sets 350a and 350b together is ensured by the joining of the two sections 304a and 304b of neighboring thermoplastic material which are welded to each other.
La soudure est de préférence réalisée à l'aide d'une plaque chauffante 402 qui est placée entre les extrémités libres du deuxième profilé 304a et du quatrième profilé 304b. L'étape de soudage consiste alors en une étape de mise en place de la plaque chauffante 402 entre le deuxième profilé 304a et le quatrième profilé 304b, une étape de fonte du deuxième profilé 304a et du quatrième profilé 304b par chauffage de la plaque chauffante 402, une étape de retrait de la plaque chauffante 402 et une étape de mise en contact du deuxième profilé 304a et du quatrième profilé 304b ainsi fondus. Pour faciliter la mise en oeuvre du procédé de réalisation, une longueur supplémentaire 'd' est disposée en extrémité des profilés 304a et 304b en matériau thermoplastique. Ainsi, au cours d'une étape de fixation préalable à chaque étape de fourniture, le premier profilé 302a est fixé au deuxième profilé 304a de manière à ce que son extrémité soit en retrait par rapport à l'extrémité du deuxième profilé 304a, et, de la même manière, le troisième profilé 302b est fixé au quatrième profilé 304b de manière à ce que son extrémité soit en retrait par rapport à l'extrémité du quatrième profilé 304b. The welding is preferably carried out using a heating plate 402 which is placed between the free ends of the second section 304a and fourth section 304b. The welding step then consists of a step of placing the heating plate 402 between the second section 304a and the fourth profile 304b, a melting step of the second section 304a and the fourth profile 304b by heating the heating plate 402. , a step of removing the heating plate 402 and a step of contacting the second section 304a and fourth section 304b and melted. To facilitate the implementation of the method of production, an additional length 'd' is disposed at the end of the sections 304a and 304b of thermoplastic material. Thus, during a fixing step prior to each supply step, the first section 302a is fixed to the second section 304a so that its end is set back relative to the end of the second section 304a, and in the same way, the third section 302b is fixed to the fourth section 304b so that its end is set back relative to the end of the fourth section 304b.
Cette surépaisseur 'd' permet d'assurer que, lors de la fonte et après retrait de la plaque chauffante 402, du matériau thermoplastique en fusion se trouve de part et d'autre de manière à s'agglomérer ensemble. L'étape de fonte s'effectue sur toute la longueur de retrait. La solidarisation du premier profilé 302a avec le troisième profilé 302b s'effectue de préférence postérieurement à l'étape de soudage. Avantageusement, cette solidarisation consiste en une étape d'écoulement du matériau thermoplastique fondu issu de l'étape de fonte entre le premier profilé 302a et le troisième profilé 302b. Pour canaliser au mieux l'écoulement du matériau qui s'écoule entre le premier profilé 302a et le troisième profilé 302b, ceux-ci sont pourvus d'alvéoles 404 dans 7 lesquelles le matériau s'écoule et se solidifie. L'alvéole 404 est constituée ici par un espace entre le profilé métallique 302 et le profilé thermoplastique 304 comme cela est mieux vu sur la Fig. 3. Dans le cas d'un ouvrant traditionnel tel qu'il est représenté sur la Fig. 3, le contact entre le profilé métallique 302 du cadre dormant 300 et le profilé métallique 306 du cadre ouvrant 310, s'effectue par l'intermédiaire d'un joint 312, qui est ici fixé au cadre dormant 300 et s'appuie contre le cadre ouvrant 310. A cette fin, le profilé métallique 302 du cadre dormant 300 comprend une extension 316 qui vient en vis-à-vis du profilé métallique 306 du cadre ouvrant 310. Afin d'assurer l'étanchéité derrière l'extension métallique 316 lorsque le coin est réalisé, chaque profilé thermoplastique 304 le constituant comprend une extension 314 monobloc avec le profilé thermoplastique 304. Les extensions thermoplastiques 314 sont soudées ensemble lors du soudage des profilés thermoplastique 304, 304a et 304b. Chaque extension thermoplastique 3:14 s'étend jusqu'à l'extrémité libre de l'extension métallique 316 du cadre dormant 300 qui porte le joint 312. Ainsi, un système de porte ou fenêtre comprenant le cadre dormant 300 selon l'invention et le cadre ouvrant 310 comprenant le profilé métallique 306 assure une bonne étanchéité au niveau de l'extension métallique 316. Bien entendu, la présente invention n'est pas limitée aux exemples et modes de 20 réalisation décrits et représentés, mais elle est susceptible de nombreuses variantes accessibles à l'homme de l'art. Par exemple, le même procédé de réalisation de l'invention peut être mis en oeuvre avec le profilé 306 en matériau métallique et le profilé 308 en matériau thermoplastique du cadre ouvrant 310. This extra thickness 'd' ensures that, during melting and after removal of the heating plate 402, molten thermoplastic material is on both sides so as to agglomerate together. The melting step is carried out over the entire withdrawal length. The joining of the first profile 302a with the third profile 302b preferably takes place after the welding step. Advantageously, this joining consists of a flow step of the molten thermoplastic material from the melting step between the first profile 302a and the third section 302b. To best channel the flow of the material flowing between the first profile 302a and the third profile 302b, they are provided with cavities 404 in which the material flows and solidifies. The cell 404 here consists of a space between the metal section 302 and the thermoplastic section 304 as best seen in FIG. 3. In the case of a conventional opening as shown in FIG. 3, the contact between the metal section 302 of the fixed frame 300 and the metal section 306 of the opening frame 310 is effected by means of a joint 312, which is here fixed to the fixed frame 300 and bears against the opening frame 310. For this purpose, the metal section 302 of the frame 300 includes an extension 316 which comes opposite the metal section 306 of the opening frame 310. To ensure the seal behind the metal extension 316 when the wedge is formed, each thermoplastic section 304 constituting it comprises an extension 314 integral with the thermoplastic profile 304. The thermoplastic extensions 314 are welded together during the welding of the thermoplastic profiles 304, 304a and 304b. Each thermoplastic extension 3:14 extends to the free end of the metal extension 316 of the frame 300 which carries the seal 312. Thus, a door or window system comprising the frame 300 according to the invention and the opening frame 310 comprising the metal profile 306 provides a good seal at the metal extension 316. Of course, the present invention is not limited to the examples and embodiments described and shown, but it is likely to many variants accessible to those skilled in the art. For example, the same embodiment of the invention can be implemented with the profile 306 of metallic material and the profile 308 of thermoplastic material of the opening frame 310.
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0706521A FR2921095B1 (en) | 2007-09-17 | 2007-09-17 | METHOD OF MAKING A CORNER OF A FRAME |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0706521A FR2921095B1 (en) | 2007-09-17 | 2007-09-17 | METHOD OF MAKING A CORNER OF A FRAME |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2921095A1 true FR2921095A1 (en) | 2009-03-20 |
FR2921095B1 FR2921095B1 (en) | 2013-08-16 |
Family
ID=39387309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0706521A Active FR2921095B1 (en) | 2007-09-17 | 2007-09-17 | METHOD OF MAKING A CORNER OF A FRAME |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2921095B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2886779A1 (en) * | 2013-12-20 | 2015-06-24 | SCHÜCO International KG | Plastic window or door frame and method for producing a plastic window or door frame |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3032939A1 (en) * | 1980-09-02 | 1982-04-29 | Chemische Werke Salamander Gmbh, 7014 Kornwestheim | Composite door or window frame section - has screen piece cross-arms gripping vertical main piece external cross-arm |
US5902657A (en) * | 1995-01-27 | 1999-05-11 | Andersen Corporation | Vibratory welded window and door joints, method and apparatus for manufacturing the same |
EP1111181A1 (en) * | 1999-12-21 | 2001-06-27 | Technal | Method for assembling compound sections for making door- or windowframes |
WO2006111551A1 (en) * | 2005-04-19 | 2006-10-26 | Profine Gmbh | Frame for a window or a door |
-
2007
- 2007-09-17 FR FR0706521A patent/FR2921095B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3032939A1 (en) * | 1980-09-02 | 1982-04-29 | Chemische Werke Salamander Gmbh, 7014 Kornwestheim | Composite door or window frame section - has screen piece cross-arms gripping vertical main piece external cross-arm |
US5902657A (en) * | 1995-01-27 | 1999-05-11 | Andersen Corporation | Vibratory welded window and door joints, method and apparatus for manufacturing the same |
EP1111181A1 (en) * | 1999-12-21 | 2001-06-27 | Technal | Method for assembling compound sections for making door- or windowframes |
WO2006111551A1 (en) * | 2005-04-19 | 2006-10-26 | Profine Gmbh | Frame for a window or a door |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2886779A1 (en) * | 2013-12-20 | 2015-06-24 | SCHÜCO International KG | Plastic window or door frame and method for producing a plastic window or door frame |
DE102013114710A1 (en) * | 2013-12-20 | 2015-06-25 | SCHÜCO International KG | Plastic window or door frame and method of making a plastic window or door frame |
Also Published As
Publication number | Publication date |
---|---|
FR2921095B1 (en) | 2013-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0811820B1 (en) | Flat tube with median spacer for heat exchanger | |
FR2742531A1 (en) | HEAT EXCHANGER COLLECTION PLATE, PROCESS FOR MANUFACTURING THE SAME, AND HEAT EXCHANGER COMPRISING SUCH A COLLECTOR PLATE | |
WO2007048888A1 (en) | Heat exchanger with flat twisted tubes | |
FR2714686A1 (en) | Facade cladding. | |
FR2971191A1 (en) | Method for assembling plastic parts e.g. decorative medallion, seal housing and thin carrier part, at door panel of motor vehicle, involves providing part with relief projection that is melt at stage of creating welded connection | |
EP1028217B1 (en) | Window frame and method of manufacturing same | |
FR2921095A1 (en) | Frame's corner insert forming method for e.g. door system, involves providing two assemblies, and connecting assemblies by bonding thermoplastic profile of one of assemblies with thermoplastic profile of other assembly | |
EP1111181B1 (en) | Method for assembling compound sections for making door- or windowframes | |
FR2845310A1 (en) | Laser weld joint for air induction system, comprises weld surfaces with taper surfaces that co-operate with each other for abutting engagement of weld surface at predetermined pressure | |
FR2943317A1 (en) | Fabricating an air inlet lip for aeronautical engine nacelle comprising two quarters, comprises embossing a sheet to impart circular arc profile, bending a plate to impart a circular arc profile, and friction stir welding the curved plate | |
FR2702550A1 (en) | Heat radiator in welded metal tubes, and industrial production method of said radiator. | |
FR2786251A1 (en) | HOLLOW PROFILE HAVING AT LEAST ONE SIDE PROJECTION EDGE AND METHOD FOR THE PRODUCTION THEREOF | |
WO2000068526A1 (en) | Ceiling slab | |
EP2307166B1 (en) | Brazing method for fastening two workpieces together | |
EP2543810A2 (en) | Assembly of a threshold for a frameof an opening, and frame comprising such an assembly | |
FR2930757A1 (en) | External body element i.e. external skin, arrangement for e.g. passenger compartment side of glassed vehicle, has adjustment joint placed between external skin and one of internal body elements and extending at level of preset zone | |
WO2006087447A1 (en) | Improved collector plate, collector box and heat exchanger comprising one such collector plate | |
FR2759057A1 (en) | Inflatable craft | |
FR2800697A1 (en) | Frame member for motor vehicle bodywork roof-window area has profile with support wall for roof member and side-wall to support windscreen | |
EP1813512B1 (en) | Windscreen post and method of manufacturing said post | |
EP1251230B1 (en) | Method for providing metal door or window profiles with ornamentations | |
CA2382373C (en) | Arrangement of metal shapes and door, window and/or equivalent frame constituted by such arrangement | |
EP2055883B1 (en) | Method of manufacturing a construction bar by crimping, and construction bar thus obtained | |
FR2850124A1 (en) | Sundeck for swimming pool, has pool deck with plate in synthetic material thermoformed by pressing towards flat side, and edging formed by shaping of extruded plastic material integrated to longitudinal wings in pool deck | |
EP3043003A1 (en) | Stringer for producing a slab frame for a false wall comprising solid areas defining reinforcement areas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 17 |