EP0979337A1 - Herstellungsverfahren eines geradlinigen, aus holz und metall zusammengesetzten profilelements - Google Patents

Herstellungsverfahren eines geradlinigen, aus holz und metall zusammengesetzten profilelements

Info

Publication number
EP0979337A1
EP0979337A1 EP98922891A EP98922891A EP0979337A1 EP 0979337 A1 EP0979337 A1 EP 0979337A1 EP 98922891 A EP98922891 A EP 98922891A EP 98922891 A EP98922891 A EP 98922891A EP 0979337 A1 EP0979337 A1 EP 0979337A1
Authority
EP
European Patent Office
Prior art keywords
wood
profile type
linear profile
metal part
pieces
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
Application number
EP98922891A
Other languages
English (en)
French (fr)
Other versions
EP0979337B1 (de
Inventor
Marie-Therese Laurencot
Jean Laurencot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0979337A1 publication Critical patent/EP0979337A1/de
Application granted granted Critical
Publication of EP0979337B1 publication Critical patent/EP0979337B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/04Wing frames not characterised by the manner of movement
    • E06B3/06Single frames
    • E06B3/08Constructions depending on the use of specified materials
    • E06B3/10Constructions depending on the use of specified materials of wood
    • E06B3/105Constructions depending on the use of specified materials of wood reinforced
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/29Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E04C3/292Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being wood and metal
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/30Coverings, e.g. protecting against weather, for decorative purposes
    • E06B3/301Coverings, e.g. protecting against weather, for decorative purposes consisting of prefabricated profiled members or glass
    • E06B3/303Covering metal or plastic frames with wooden profiled members

Definitions

  • the present invention relates to a method of manufacturing an element of linear profile type, in particular intended for so-called exterior carpentry, comprising a metal part constituting the mechanical structure of said element and one or more pieces of wood fixed to the whole or to a part. of the outer surface of said metal part. It also has
  • the object of the invention is to remedy these drawbacks of the processes and profiled elements of the prior art.
  • this result is obtained by a process for manufacturing a linear profile type element, in particular intended for so-called exterior joinery, comprising a metal part constituting the mechanical structure of said element and one or more fixed pieces of wood. over all or part of the exterior surface of said metal part. characterized in that the piece or pieces of wood are preheated to a high temperature before being fixed to the exterior surface of the metal part. It is also advantageous, in accordance with the invention, to heat thin pieces of wood (for example 18 mm) at high temperature. It has, in fact, been found that it is difficult to obtain a good quality of result when heating at high temperature pieces of wood of significant thickness, unlike pieces of wood of lesser thickness.
  • the essential innovation consists in that an element of linear profile type according to the invention, consisting of a wood-metal association, can easily receive in finishing a protective and / or decorative coating for example by a powder coating process by electrostatic deposition according to the procedures traditionally used in this type of application.
  • the metal part associated with the wood makes it possible to treat the latter by electrostatic deposition and the significant improvement in the dimensional stability of the wood previously heated to high temperature allows the powder coating by limiting the risks of deformation during the passage in the oven as well as the risks of deterioration of the coating over time due to the well-known dimensional variations of natural wood.
  • An element of linear profile type according to the invention can be treated as a protective and / or decorative finish by any other method than powder coating without departing from the object of said element.
  • invention which uses wood heated at high temperature to better support any finish coatings and open this type of product to new possibilities of finish and colors.
  • the invention also includes an element of linear profile type comprising a metal part constituting the mechanical structure of said element and one or more pieces of wood fixed on the whole or on a part of the external surface of said metal part, characterized in that it is obtained by a process as described above.
  • the metal part consists of a tubular profile, advantageously of extruded aluminum or a flat metal frame.
  • the outer surface of said metal part has protrusions extending longitudinally and allowing the fixing by gluing of the pieces of wood, said pieces of wood having longitudinal recesses capable of receiving said protrusions extending longitudinally.
  • said longitudinal projections also have grooves arranged longitudinally relative to said projections making it possible to increase the cohesion and the stability of the wood-metal assembly after the glue has dried.
  • FIG. 1 is a perspective view of an embodiment of an element of linear profile type according to the invention
  • - Figure 1 A is a cross-sectional view of Figure 1;
  • FIG. 2 is a perspective view of an alternative embodiment of an element of linear profile type according to the invention.
  • Figure 2A is a cross-sectional view of Figure 2;
  • FIG. 3 is a perspective view of another alternative embodiment of a profile type element
  • Figure 3A is a cross-sectional view of Figure 3;
  • FIG. 4 is a perspective view of another alternative embodiment of a profile type element
  • a linear profile type element according to the invention comprises a metal part (2) and one or more pieces of wood (1) heated prior to their installation on the surface exterior of the metal part (2), the said piece or pieces of wood covering all or part of said metal part (2).
  • the metal part (2) can be a metal profile comprising a tubular part (2a) of substantially rectangular cross section, preferably made of aluminum.
  • the tubular part of the metal profile (2) can be of cylindrical or other shape and said profile (2) can be made using material other than aluminum without departing from the object of the invention.
  • the metal profile (2) is provided on its outer surface with longitudinal projections (3) having, advantageously, longitudinal grooves (3a), said longitudinal projections (3) being assembled by gluing, for example to the using a synthetic resin, in longitudinal recesses (4) formed in the pieces of wood (1) previously heated to high temperature.
  • the longitudinal projections (3) extend in a direction perpendicular to the outer surface of the metal part (2).
  • Figures 1 and 1 A a metal profile (2a) of substantially rectangular cross section on which are fixed two pieces of wood (1) covering the entire outer surface of the metal profile (2a).
  • the two pieces of wood (1) are of identical shape and of substantially U-shaped cross section and are arranged symmetrically on either side of a longitudinal plane of symmetry of the metal section (2a) of section transversely rectangular.
  • FIGS. 2 and 2A show a metal section (2c) of substantially rectangular cross section on which is fixed a piece of wood on two successive faces of said metal section (2a), said piece of wood having a cross section substantially in L.
  • the metal part (2) consists of a flat metal frame (5) on the faces of which are fixed opposite each other two pieces of wood (1 ).
  • This type of profile is more particularly intended for the production of products of lesser thickness, for the construction of shutters as well as of balcony, fence, fencing boards, etc.
  • the invention finds a particularly interesting application in the production of joinery and structures for the building such as windows, doors, verandas, pool covers, fences, gates, etc.
  • the elements of the linear profile type according to the invention are particularly suitable for exposed works to climatic variations.
  • the advantages of the invention are in particular the following:

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Laminated Bodies (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Golf Clubs (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Wing Frames And Configurations (AREA)
EP98922891A 1997-05-02 1998-04-29 Herstellungsverfahren eines geradlinigen, aus holz und metall zusammengesetzten profilelements Expired - Lifetime EP0979337B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9705700A FR2762798B1 (fr) 1997-05-02 1997-05-02 Procede de fabrication d'un element de type profile lineaire compose d'une association bois-metal
FR9705700 1997-05-02
PCT/FR1998/000857 WO1998050662A1 (fr) 1997-05-02 1998-04-29 Procede de fabrication d'un element de type profile lineaire compose d'une association bois-metal

Publications (2)

Publication Number Publication Date
EP0979337A1 true EP0979337A1 (de) 2000-02-16
EP0979337B1 EP0979337B1 (de) 2002-09-04

Family

ID=9506724

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98922891A Expired - Lifetime EP0979337B1 (de) 1997-05-02 1998-04-29 Herstellungsverfahren eines geradlinigen, aus holz und metall zusammengesetzten profilelements

Country Status (5)

Country Link
EP (1) EP0979337B1 (de)
AT (1) ATE223552T1 (de)
DE (1) DE69807682T2 (de)
FR (1) FR2762798B1 (de)
WO (1) WO1998050662A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20104502U1 (de) 2001-03-14 2001-10-25 "NOKA" Holzverarbeitungs-GmbH, 26683 Saterland Tür- und Fensterprofile außen Holz und innenliegend Aluminium
ITRM20100609A1 (it) * 2010-11-22 2012-05-23 Whitessence S R L Elemento strutturale traviforme.
FR2979363B1 (fr) * 2011-08-22 2014-02-14 Jean Christian Diat Procede industriel de construction de portiques de maisons et de logements
CN106246061B (zh) * 2016-08-10 2018-06-19 安徽卡塔门窗有限公司 一种节能复合窗
DK3574155T3 (da) 2017-01-27 2021-04-12 Labs Holding Aps Bærende struktur til en væg- eller tagbeklædning
DE102024110410A1 (de) * 2024-04-14 2025-10-16 Heinz Bieber Bauelement aus Holz, Verbinder, System und Verfahren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2403625A1 (de) * 1974-01-25 1975-08-07 Kramer Aluminiumfenster Gmbh Aus auf der rauminnenseite verkleideten blend- und fluegelrahmen bestehender fensteroder tuerrahmen
US4686121A (en) * 1986-03-17 1987-08-11 Environmental Air Contractors, Inc. Treating apparatus and method
DE8610933U1 (de) * 1986-04-22 1986-06-05 DB Design-Beratung Dietrich Bader, 8800 Ansbach Tür mit einem umlaufenden tragenden Holzrahmen
EP0569654A1 (de) * 1992-05-12 1993-11-18 Ernst Josef Meeth Alu-Holz-Verbundprofil für die Herstellung von Fenstern, daraus hergestelltes Fenster und Verfahren zur Herstellung eines solchen Fensters
SE504784C2 (sv) * 1995-08-10 1997-04-21 Herberts Powder Coatings Ab Förfarande för pulverlackering samt pulver för genomförande av förfarandet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9850662A1 *

Also Published As

Publication number Publication date
EP0979337B1 (de) 2002-09-04
ATE223552T1 (de) 2002-09-15
DE69807682T2 (de) 2003-05-15
FR2762798B1 (fr) 1999-07-16
DE69807682D1 (de) 2002-10-10
WO1998050662A1 (fr) 1998-11-12
FR2762798A1 (fr) 1998-11-06

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