EP1239109A1 - Mehrschichtiges Material insbesondere geeignet für die Herstellung von Fensterrahmenprofilen und sein Herstellungsverfahren - Google Patents

Mehrschichtiges Material insbesondere geeignet für die Herstellung von Fensterrahmenprofilen und sein Herstellungsverfahren Download PDF

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Publication number
EP1239109A1
EP1239109A1 EP01830150A EP01830150A EP1239109A1 EP 1239109 A1 EP1239109 A1 EP 1239109A1 EP 01830150 A EP01830150 A EP 01830150A EP 01830150 A EP01830150 A EP 01830150A EP 1239109 A1 EP1239109 A1 EP 1239109A1
Authority
EP
European Patent Office
Prior art keywords
wooden
layer
multilayer material
layers
agglomerate
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.)
Withdrawn
Application number
EP01830150A
Other languages
English (en)
French (fr)
Inventor
Marco Congiu
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.)
Sud Legno Di Marco Congiu & C SNC
Original Assignee
Sud Legno Di Marco Congiu & C SNC
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 Sud Legno Di Marco Congiu & C SNC filed Critical Sud Legno Di Marco Congiu & C SNC
Priority to EP01830150A priority Critical patent/EP1239109A1/de
Publication of EP1239109A1 publication Critical patent/EP1239109A1/de
Withdrawn legal-status Critical Current

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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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/26—Compound frames, i.e. one frame within or behind another
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/10—Constructions depending on the use of specified materials of wood
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26345—Frames with special provision for insulation for wooden or plastic section members

Definitions

  • the present invention relates to constructions made of wooden materials particularly adapted to the manufacturing of window frames.
  • window frames are presently known in the art and differ from one another by their construction and above all the materials they are made of.
  • metal window frames have been produced both in metal sheet and aluminium alloy, open-joint and thermal conduction blocking types, with single and double window panes.
  • the main object of the invention is then to overcome the above-mentioned problems and to provide a novel wooden material which is capable of ensuring a particularly improved thermal and acoustic insulation.
  • Figures 1 and 2 show, by way of example, two sections of multilayer material according to the present invention, the section of Figure 1 being used for the window frames from Figure 3 on, Figure 2 showing a section with two cork agglomerate layers A sandwiched among three wooden layers L.
  • thermoacoustic insulation it is evident that the greater the number of the alternated layers, the better the thermoacoustic insulation.
  • the multilayer section according to the invention is made by sticking at least one high-density cork agglomerate layer A between at least two wooden layers L.
  • cork agglomerate A has density and mechanical characteristics similar to wood, however, it is generally isotropic because of its homogeneity and has then neither preferential strain directions nor different resistance according to the direction to which the load is applied.
  • the sticking is carried out by using a press and glues of the known type with high mechanical resistance.
  • cork agglomerate A allows a section with mechanical resistance similar to the presently used wooden sections to be provided, with the advantage that such cork agglomerate section is not subjected to the typical deformations of the solid wood which is, as known, a "live" material that is suffering from changes in temperature and humidity causing bending and in some case also cracking.
  • thermoacoustic insulation and thermal conduction blocking the arrangement of at least three different layers strongly increases the insulation characteristics over those of the same materials arranged separately.
  • the method of producing such multilayer material provides, in case of a three-layer material, the following steps:
  • steps a) to e) can also be executed outside the press by laying the multilayer material already arranged to be stuck between the plates of the press and going on to step g).
  • a further alternative can relate to the fact that the plates are kept to the same operating temperature as step g) so as to prevent them from being heated and cooled every cycle.
  • the window frame has a slot S for a single or double pane, a water drain channel C, preferably of aluminium, plastic or other commonly used material, and rubber seals that increase the sealing action and eliminate the draughts.
  • the basic aspect of the invention is to provide a novel multilayer material to be used for window frames according to the known building techniques.
  • one or two inside layers of cork agglomerate separated by a wooden layer are usually sufficient.
  • the layer or layers of cork agglomerate contribute not only to a better thermoacoustic insulation but can also take up any little "movement” or deformation of wood due to climatic conditions (temperature, humidity degree, etc.).
  • the particular glue used to join tightly the wooden layers and the cork agglomerate layers to one another has preferably the main feature to set in about five minutes at the temperature of about 150-170°C.
  • a glue which lends itself to such purpose is the two-component glue known under the abbreviation D4 certified by UNI standards.
  • the press by which the wooden layers and the cork agglomerate layers of the multilayer material are compacted is preferably of the high-frequency type.
EP01830150A 2001-03-06 2001-03-06 Mehrschichtiges Material insbesondere geeignet für die Herstellung von Fensterrahmenprofilen und sein Herstellungsverfahren Withdrawn EP1239109A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01830150A EP1239109A1 (de) 2001-03-06 2001-03-06 Mehrschichtiges Material insbesondere geeignet für die Herstellung von Fensterrahmenprofilen und sein Herstellungsverfahren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01830150A EP1239109A1 (de) 2001-03-06 2001-03-06 Mehrschichtiges Material insbesondere geeignet für die Herstellung von Fensterrahmenprofilen und sein Herstellungsverfahren

Publications (1)

Publication Number Publication Date
EP1239109A1 true EP1239109A1 (de) 2002-09-11

Family

ID=8184431

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01830150A Withdrawn EP1239109A1 (de) 2001-03-06 2001-03-06 Mehrschichtiges Material insbesondere geeignet für die Herstellung von Fensterrahmenprofilen und sein Herstellungsverfahren

Country Status (1)

Country Link
EP (1) EP1239109A1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004063515A1 (en) * 2003-01-14 2004-07-29 Vkr Holding A/S A wooden construction element and a process for the manufacture thereof
GB2417513A (en) * 2004-06-08 2006-03-01 Clear Span Ltd Roof vent frame section
DE10356370B4 (de) * 2003-02-20 2009-01-02 Herbert Volk Hochwärmedämmendes Rund- oder Ovalschwingfenster
NL1034047C2 (nl) * 2007-06-28 2009-07-07 Freek Leusink Geïsoleerd kozijn.
DE202011102652U1 (de) 2010-07-02 2011-11-10 Lamellier Holz S.A.S Di Cervo F.&C. Profil aus Brettschichtholz für die Herstellung von Türen und Fenstern und mit diesem Profil hergestellte Türen und Fenster
ITLC20130003A1 (it) * 2013-05-20 2014-11-21 Colla Giovanni La Serramento ad elevato isolamento termico
GB2523157A (en) * 2014-02-14 2015-08-19 Hurlands Innovations Ltd Latticed frame for a window
FR3025827A1 (fr) * 2014-09-15 2016-03-18 Menuiseries Philibert Menuiseries industrielles en bois de triple vitrage destines a des ouvrages de grande hauteur, sans apport d'autres elements de rigidification que l'emploi du bois

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643744A (en) * 1947-01-15 1953-06-30 Nat Lead Co Sash construction
FR2113767A1 (de) * 1970-11-13 1972-06-30 Foulon Roger
DE29603671U1 (de) * 1995-12-15 1996-05-02 Pazen Guenter Fenster oder Tür aus Profilen
DE19802148A1 (de) * 1998-01-22 1999-07-29 Christof Stoelzel Rahmen, insbesondere für Fenster, Türen und für Fachwerke
DE20019578U1 (de) * 2000-11-17 2001-01-18 Noka Holzverarbeitungs Gmbh Tür- und Fensterprofile
DE20020057U1 (de) * 2000-11-25 2001-03-01 Karl Moll Gmbh Fenstervorrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643744A (en) * 1947-01-15 1953-06-30 Nat Lead Co Sash construction
FR2113767A1 (de) * 1970-11-13 1972-06-30 Foulon Roger
DE29603671U1 (de) * 1995-12-15 1996-05-02 Pazen Guenter Fenster oder Tür aus Profilen
DE19802148A1 (de) * 1998-01-22 1999-07-29 Christof Stoelzel Rahmen, insbesondere für Fenster, Türen und für Fachwerke
DE20019578U1 (de) * 2000-11-17 2001-01-18 Noka Holzverarbeitungs Gmbh Tür- und Fensterprofile
DE20020057U1 (de) * 2000-11-25 2001-03-01 Karl Moll Gmbh Fenstervorrichtung

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004063515A1 (en) * 2003-01-14 2004-07-29 Vkr Holding A/S A wooden construction element and a process for the manufacture thereof
DE10356370B4 (de) * 2003-02-20 2009-01-02 Herbert Volk Hochwärmedämmendes Rund- oder Ovalschwingfenster
GB2417513A (en) * 2004-06-08 2006-03-01 Clear Span Ltd Roof vent frame section
NL1034047C2 (nl) * 2007-06-28 2009-07-07 Freek Leusink Geïsoleerd kozijn.
DE202011102652U1 (de) 2010-07-02 2011-11-10 Lamellier Holz S.A.S Di Cervo F.&C. Profil aus Brettschichtholz für die Herstellung von Türen und Fenstern und mit diesem Profil hergestellte Türen und Fenster
ITLC20130003A1 (it) * 2013-05-20 2014-11-21 Colla Giovanni La Serramento ad elevato isolamento termico
GB2523157A (en) * 2014-02-14 2015-08-19 Hurlands Innovations Ltd Latticed frame for a window
FR3025827A1 (fr) * 2014-09-15 2016-03-18 Menuiseries Philibert Menuiseries industrielles en bois de triple vitrage destines a des ouvrages de grande hauteur, sans apport d'autres elements de rigidification que l'emploi du bois

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