EP0010593A1 - Profil renforcé en matière synthétique - Google Patents

Profil renforcé en matière synthétique Download PDF

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Publication number
EP0010593A1
EP0010593A1 EP79103316A EP79103316A EP0010593A1 EP 0010593 A1 EP0010593 A1 EP 0010593A1 EP 79103316 A EP79103316 A EP 79103316A EP 79103316 A EP79103316 A EP 79103316A EP 0010593 A1 EP0010593 A1 EP 0010593A1
Authority
EP
European Patent Office
Prior art keywords
profile
profiles
walls
plastic
section
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
EP79103316A
Other languages
German (de)
English (en)
Other versions
EP0010593B2 (fr
EP0010593B1 (fr
Inventor
Wolfgang Budich
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.)
Huels Troisdorf AG
Dynamit Nobel AG
Original Assignee
Huels Troisdorf AG
Dynamit Nobel AG
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 Huels Troisdorf AG, Dynamit Nobel AG filed Critical Huels Troisdorf AG
Priority to AT79103316T priority Critical patent/ATE1157T1/de
Publication of EP0010593A1 publication Critical patent/EP0010593A1/fr
Application granted granted Critical
Publication of EP0010593B1 publication Critical patent/EP0010593B1/fr
Publication of EP0010593B2 publication Critical patent/EP0010593B2/fr
Expired 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
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
    • 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
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames
    • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
    • E06B2003/228—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity with separate reinforcements situated outside the cavity or in the walls
    • 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
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/205—Constructions depending on the use of specified materials of plastics moulded or extruded around a core

Definitions

  • the invention relates to a multi-chambered profile made of plastic, in particular for frames of windows or doors with between two walls running parallel to one another in the longitudinal extent of the profile through transverse walls or webs extending from these and with chambers arranged within the chambers and extending in the longitudinal direction of the profile preferably metallic reinforcement profiles.
  • Multi-chamber hollow profiles extruded from thermoplastic, are used in particular in the building industry, among other things, preferably for the production of frames for windows or doors.
  • the low modulus of elasticity of many plastics now makes it necessary, particularly in the case of long profile sections, to increase the strength by additional reinforcements or from the start to provide metallic reinforcements.
  • multi-chambered hollow profiles made of plastic are described, in which metal reinforcement profiles are provided in the longitudinal extension of the profile in one or more of the hollow chambers by subsequent insertion. From the German Offenlegungsschrift 22 58 420, the French.
  • Patent specification 12 01 457, the German layout specification 11 06 479, the German laid-open specifications 19 31 744 and 19 20 248, hollow profiles are known in which a hollow metallic core is directly with a plastic jacket, which is optionally equipped with further external profiling and projections, by extrusion is dressed.
  • the object of the present invention is to provide multi-chamber profiles made of plastic with a reinforcement which combines the advantages of simple manufacture, together with the extrusion process for the plastic profiles, with the least possible material expenditure and optimum static load-bearing capacity.
  • the invention solves the problem with a profile of the shape that reinforcement profiles in the area outgoing transverse walls or webs are embedded from the walls forming the visible sides of the profile.
  • reinforcement profiles with a relatively small cross-section are embedded in particularly suitable locations in the plastic walls or webs, so that an above-average increase in the static load-bearing capacity of the plastic profile is achieved with relatively little stiffening material.
  • the reinforcement profiles are extruded during the extrusion of the plastic profiles and in this way non-positively connected to the plastic.
  • the reinforcement profiles can have any cross-section, but round profiles, in particular also hollow profiles, are preferred.
  • corner connections must be made, which can be made either by welding or, for example, by screwing corner brackets or by gluing corner brackets.
  • corner brackets it may be advantageous to provide the hollow reinforcement profiles with an internal thread, so that they serve at the same time for fastening corner connectors for the production of frame corners.
  • the reinforcement profiles are preferably made of metal, in particular aluminum profiles, but it is also possible, for example, to provide glass fiber reinforcement in the form of glass fiber rovings at defined points.
  • the multi-chambered hollow profiles made of plastic which are produced by extrusion and to which the invention is to be applied, are predominantly used in construction.
  • the plastic has the advantage of being maintenance-free and weatherproof, but due to its low modulus of elasticity, it has the disadvantage for some constructions that the mechanical resilience of the pure plastic profile is not sufficient.
  • one helps one another by means of reinforcing profiles made of suitable materials, in particular metals, which are introduced into the hollow chambers or into a hollow chamber of the profiles.
  • suitable materials in particular metals
  • This hollow profile 1 shows in cross section a Z-shaped, multi-chambered hollow profile made of thermoplastic material, for example hard PVC, which is used for the sash frame of a window.
  • This hollow profile 1 has two mutually parallel walls 10, 11 which extend in the longitudinal extent of the profile and which here form the visible sides of the frame. These two main walls 10, 11 are now connected to one another by transverse walls 15, 16 and webs 12, 13, 20, 26, 27 and 25 to form chambers.
  • the transverse walls 15, 16 form the central chamber area, which is divided into the two chambers 17, 18 by the intermediate web 25.
  • the projections likewise formed with the chambers 22, 23 protrude from this central area in an extension of the visible sides 10, 11.
  • the reinforcing profiles 4 here made for example as hollow profiles with a round cross section made of aluminum, are now extruded into the walls or webs, preferably in the areas starting from the walls 10, 11 and the transverse walls 15, 16 or webs 19 extending from them , 20.
  • the reinforcement profiles 4 can only protrude into a chamber, as in the chamber 17, 22 or in the corner area the walls 11, 16 or placed in the middle of a web and protruding into two chambers, such as the reinforcement profile 4 in the web 19, in the chambers 23 and 18.
  • solid round or massive square or rectangular or also angled profiles can be provided to reinforce the plastic profile. In the profile 1 shown in FIG.
  • the reinforcement profiles 4 form a trapezoid in cross section, so it is not necessary in the sense according to the invention that the reinforcement profiles should follow an axis of symmetry in any way. For static reasons, however, they will be arranged at suitable locations depending on the specified profile cross section. It is also conceivable, for example, to provide only three reinforcement profiles, as viewed in cross section by the three corners of a triangle.
  • the glazing 2 is also shown, which is fastened to the profile 1 with the glass retaining strip 4 with the interposition of sealing profiles 3.
  • a multi-chamber plastic hollow profile which is designed as an L-profile, is shown and which is used, for example, for the production of window frames for windows or doors.
  • parallel walls 10, 11 are provided as main walls which extend in the longitudinal extent of the profile and which likewise form visible sides here.
  • reinforcement profiles 4 are likewise embedded in the walls and completely enclosed on the outside by plastic.
  • the number of required reinforcement profiles 4, their cross sections and their arrangement within the profile cross sections of the plastic profiles 1 also depends on the intended use of the Profiles 1 and according to the demands made on them with regard to mechanical loads.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Window Of Vehicle (AREA)
  • Laminated Bodies (AREA)
EP79103316A 1978-10-05 1979-09-06 Profil renforcé en matière synthétique Expired EP0010593B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT79103316T ATE1157T1 (de) 1978-10-05 1979-09-06 Verstaerktes profil aus kunststoff.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2843437 1978-10-05
DE2843437A DE2843437C2 (de) 1978-10-05 1978-10-05 Mehrkammeriges Hohlprofil aus Kunststoff

Publications (3)

Publication Number Publication Date
EP0010593A1 true EP0010593A1 (fr) 1980-05-14
EP0010593B1 EP0010593B1 (fr) 1982-06-02
EP0010593B2 EP0010593B2 (fr) 1986-03-26

Family

ID=6051463

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79103316A Expired EP0010593B2 (fr) 1978-10-05 1979-09-06 Profil renforcé en matière synthétique

Country Status (3)

Country Link
EP (1) EP0010593B2 (fr)
AT (1) ATE1157T1 (fr)
DE (2) DE2843437C2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063234A1 (fr) * 1981-04-15 1982-10-27 Schock & Co. GmbH Profilé creux extrudé en matière plastique pour châssis de fenêtre, châssis de fenêtre constitué par de tels profilés et procédé de fabrication d'un tel châssis
FR2580223A1 (fr) * 1985-04-11 1986-10-17 Moeller Hubert Profile creux, notamment pour realiser des huisseries
WO2003070325A1 (fr) * 2002-02-18 2003-08-28 Bernard Bastita Synthese de structure metallique porteuse-systeme automatique d'arrosage anti incendie

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327547C2 (de) * 1983-07-30 1985-08-08 Gebr. Grotemeyer GmbH & Co, 4401 Altenberge Kunststoffhohlprofil für Fenster, Türen od. dgl.
DE3644704A1 (de) * 1986-12-30 1988-07-14 Fukubi Kagaku Kogyo Kk Aus extrudierten formteilen zusammengefuegter fensterrahmen
DE9411703U1 (de) * 1994-07-20 1994-11-10 Pax Gmbh Lamelliertes Holzfenster-Profil
AT406978B (de) * 1998-07-10 2000-11-27 Actual Fenster Aktiengesellsch Kunststoffprofil für fenster und türen
DE102011119245A1 (de) 2011-11-22 2012-10-25 Daimler Ag Thermoplastisches FVK-Mehrkammerhohlprofil sowieFlechtpultrusionsverfahren und Flechtpultrusionsanlagezu dessen Herstellung
EP4379160A1 (fr) * 2022-11-29 2024-06-05 VKR Holding A/S Fenêtre de toit comprenant des profilés en polymère avec renforcement métallique
EP4609042A1 (fr) * 2022-10-28 2025-09-03 VKR Holding A/S Fenêtre de toit comprenant un profilé polymère comportant une couche de revêtement

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH242798A (de) * 1942-12-16 1946-06-15 Fischl Franz Fensterrahmen.
FR1201457A (fr) * 1956-12-13 1959-12-30 Profilé creux avec revêtement en matière synthétique pour fenêtres, portes ou analogues et éléments fabriqués avec ledit profilé
DE1106479B (de) * 1959-06-01 1961-05-10 Kloeckner Werke Ag Halterahmen, insbesondere fuer die kittlose Verglasung von Fenstern und Trennwaenden
DE1994127U (de) * 1968-06-14 1968-09-19 Wilhelm Hachtel Leiste zur verwendung fuer bauten und deren ausstattung.
US3470598A (en) * 1964-04-29 1969-10-07 Viggo Berthelsen Method of making structural elements
DE1920248A1 (de) * 1969-04-22 1970-11-26 Dynamit Nobel Ag Profil fuer Fenster,Tueren,Fassaden od.dgl.
DE1931744A1 (de) * 1969-06-23 1971-02-04 Dynamit Nobel Ag Metall-Hohlprofil mit profiliertem Kunststoffmantel
DE2021926A1 (de) * 1970-05-05 1971-11-25 Wilhelm Eller Abgesperrte Kunststoff-Fensterprofile
DE1281664B (de) * 1963-11-06 1973-10-11 Kunststoffprofilstab fuer fensterrahmen, tuerrahmen od.dgl. mit einer verstaerkungseinlage
DE2258420A1 (de) * 1972-11-29 1974-05-30 Dynamit Nobel Ag Kunststoffummanteltes metall-hohlprofil

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH242798A (de) * 1942-12-16 1946-06-15 Fischl Franz Fensterrahmen.
FR1201457A (fr) * 1956-12-13 1959-12-30 Profilé creux avec revêtement en matière synthétique pour fenêtres, portes ou analogues et éléments fabriqués avec ledit profilé
DE1106479B (de) * 1959-06-01 1961-05-10 Kloeckner Werke Ag Halterahmen, insbesondere fuer die kittlose Verglasung von Fenstern und Trennwaenden
DE1281664B (de) * 1963-11-06 1973-10-11 Kunststoffprofilstab fuer fensterrahmen, tuerrahmen od.dgl. mit einer verstaerkungseinlage
US3470598A (en) * 1964-04-29 1969-10-07 Viggo Berthelsen Method of making structural elements
DE1994127U (de) * 1968-06-14 1968-09-19 Wilhelm Hachtel Leiste zur verwendung fuer bauten und deren ausstattung.
DE1920248A1 (de) * 1969-04-22 1970-11-26 Dynamit Nobel Ag Profil fuer Fenster,Tueren,Fassaden od.dgl.
DE1931744A1 (de) * 1969-06-23 1971-02-04 Dynamit Nobel Ag Metall-Hohlprofil mit profiliertem Kunststoffmantel
DE2021926A1 (de) * 1970-05-05 1971-11-25 Wilhelm Eller Abgesperrte Kunststoff-Fensterprofile
DE2258420A1 (de) * 1972-11-29 1974-05-30 Dynamit Nobel Ag Kunststoffummanteltes metall-hohlprofil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063234A1 (fr) * 1981-04-15 1982-10-27 Schock & Co. GmbH Profilé creux extrudé en matière plastique pour châssis de fenêtre, châssis de fenêtre constitué par de tels profilés et procédé de fabrication d'un tel châssis
FR2580223A1 (fr) * 1985-04-11 1986-10-17 Moeller Hubert Profile creux, notamment pour realiser des huisseries
WO2003070325A1 (fr) * 2002-02-18 2003-08-28 Bernard Bastita Synthese de structure metallique porteuse-systeme automatique d'arrosage anti incendie

Also Published As

Publication number Publication date
EP0010593B2 (fr) 1986-03-26
EP0010593B1 (fr) 1982-06-02
DE2843437C2 (de) 1985-05-15
DE2843437A1 (de) 1980-04-24
DE2963011D1 (en) 1982-07-22
ATE1157T1 (de) 1982-06-15

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