EP1640548A2 - Verbindung für Verbundprofile von Tür- und Fensterrahmen - Google Patents

Verbindung für Verbundprofile von Tür- und Fensterrahmen Download PDF

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Publication number
EP1640548A2
EP1640548A2 EP05425660A EP05425660A EP1640548A2 EP 1640548 A2 EP1640548 A2 EP 1640548A2 EP 05425660 A EP05425660 A EP 05425660A EP 05425660 A EP05425660 A EP 05425660A EP 1640548 A2 EP1640548 A2 EP 1640548A2
Authority
EP
European Patent Office
Prior art keywords
door
window frames
composite profile
tabs
profile
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Withdrawn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
EP05425660A
Other languages
English (en)
French (fr)
Other versions
EP1640548A3 (de
Inventor
Giampiero Fabbri
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 EP1640548A2 publication Critical patent/EP1640548A2/de
Publication of EP1640548A3 publication Critical patent/EP1640548A3/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Withdrawn legal-status Critical Current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
    • E06B3/30—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
    • E06B3/303—Covering metal or plastic frames with wooden profiled members
    • 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
    • E06B3/302—Covering wooden frames with metal or plastic profiled members
    • 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
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26305—Connection details
    • E06B2003/26314—Provisions for reducing the shift between the strips and the metal section members

Definitions

  • the patent EP 0.462.245 (Nigris) describes door and window frames with a wooden covering frame glued to an intermediate profile made of a different material, in particular a plastic material, and further systems for connection between this intermediate profile made of plastic material and supporting metal profiles, to firmly block a glass pane.
  • the invention refers to a connection system for a composite profile for door and window frames, produced to offer a more stable and secure assembly without requiring to use glues.
  • the invention relates to connection between a wooden frame and an intermediate profile or coupling extrusion made of plastic material.
  • Said intermediate profile has tabs with respective shaped projections both facing inwards and a further centering and thrust element.
  • said centering element is not used for gripping, but is inserted in a shaped slot produced in the wooden frame to create a thrust in the opposite direction to said coupling, to make the connection more stable and reliable without requiring to use glues or further constraining or stabilizing elements. This element also facilitates centering during installation operations.
  • Another component for the composite profile which according to the invention offers more stable and secure assembly without requiring to use glues is formed of a sealing element for a glass pane, said sealing element being assemblable with bayonet fit on a supporting profile or extrusion.
  • This sealing element preferably made of a plastic material or PVC, has two conventional tabs for fastening on said profile and advantageously a further shaped tab, the main function of which is to prevent uncoupling during assembly.
  • this sealing element is also used to block a further wooden angular frame, which is generally assembled using a transverse external force which can cause uncoupling of the sealing element, as will be clear from the description below.
  • the supporting profile is coupled to the intermediate profile or coupling extrusion by means of tabs inclined towards each other, in order to considerably facilitate centering and assembly.
  • the composite profile for door and window frames 1, see Figure 1 is generically composed of at least one coupling extrusion 5, advantageously made of plastic material (nylon or the like), having conventional flexible tabs 51 and 52 with respective end bosses 51A and 52A which extend opposite towards each other and which connect to respective shaped parts 55A and 55B of a wooden frame 3; said coupling extrusion 5 is characterized in that it has a further boss 19 having a shaped end to block on walls 4A and 4B of an opening 4 produced in said frame 3, said walls forming retaining teeth.
  • Said walls 4A and 4B of said opening 4 are advantageously inclined, see Figure 2, to block the shaped end of said boss 19 before it is fully seated in the opening, i.e. preventing total insertion of said boss 19 inside said opening 4.
  • the end of said boss 19 has two inclined opposed tabs 19A and 19B, for example in the shape of an arrow.
  • said two tabs 19A and 19B are inserted - see the direction indicated by the arrow F1 in Figure 1 - progressively with interference inside said opening 4 and bend to become blocked between said walls 4A and 4B, thereby creating a reaction force in the opposite direction to the insertion force, which makes the connection more stable and secure without producing slackening or clearance.
  • Said opening 4 advantageously terminates with a hollow 21 for optional insertion of a square metal element 22, see in particular Figure 3, conventionally used for constraining and angular centering of the composite profile.
  • said two tabs 19A and 19B of said boss 19 are blocked by said inclined walls 4A and 4B before they can penetrate inside said hollow 21, see again Figure 3.
  • said boss 19 and said opening 4 are central, i.e. positioned centrally with respect to said tabs 51 and 52 of said coupling extrusion 5.
  • Said coupling extrusion 5 can be blocked to a further metal coupling extrusion 7 (see the direction indicated by the arrow F2 in Figure 1), by means of teeth 5A and 5B and tabs 7A and 7B respectively, in a substantially known way; a sealing element 17, preferably made of a plastic material, is blocked on said extrusion 7, to block a glass pane V in position.
  • Said sealing element 17 has two tabs 171 and 172 shaped to fit in a known way in respective shaped tabs 71 and 72 of said extrusion 7, and also has a further shaped tab 173 which blocks on a respective tab 73 of said extrusion 7.
  • Said sealing element 17 can advantageously be assembled with a "bayonet fit" on said extrusion 7, i.e. firstly the tab 173 is blocked on the respective tab 73, and then, with downward pressure on the sealing element 17, the tabs 172 and 171 are inserted and blocked on the respective tabs 71 and 72 of the extrusion 7; this assembly is schematized by the arrow F3 in Figure 1.
  • Said tab 173 performs the principal function of preventing uncoupling of the sealing element 17 during assembly.
  • said sealing element 17 is also used to block a further coupling extrusion 15 and subsequently an angular wooden frame 13, see arrow F4 in Figure 1; these further components 13 and 15 are assembled by means of a transverse external force, see arrow Fe in Figure 1, which can cause uncoupling of said sealing element 17 from said extrusion 7, when an element such as the tab 173 is not provided.
  • said supporting profile or extrusion 7 has tabs 7C and 7D, see Figures 4 and 5, similar to those indicated with 7A and 7B in Figures 1 to 3, but inclined towards each other; in this way assembly and centering of the extrusion 7 on said coupling extrusion 5 is greatly facilitated.
  • limit stop elements 11A and 11 B engaging in contact with the base elements 12A and 12B, create a thrust in the opposite direction to coupling, making said connection even more stable and secure.
  • said limit stop elements 11A and 11 B and said base elements 12A and 12B are projecting tabs having rounded or inclined ends.
  • shaped bosses 9A and 9B preferably with hollows 93 and 94 respectively, can be provided on said flexible tabs 51 and 52 respectively, to accompany said inclined tabs 7C and 7D and provide further stability and rigidity for the composite profile assembly.
  • Contact projections 91 and 92 respectively can be provided on these shaped bosses 9A and 9B, see in particular Figure 4, which engage at the ends of said tabs 7C and 7D in order to further increase the stability and rigidity for assembly.
EP05425660A 2004-09-24 2005-09-22 Verbindung für Verbundprofile von Tür- und Fensterrahmen Withdrawn EP1640548A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI20040198 ITFI20040198A1 (it) 2004-09-24 2004-09-24 Accoppiamento per profilati compositi di serramenti

Publications (2)

Publication Number Publication Date
EP1640548A2 true EP1640548A2 (de) 2006-03-29
EP1640548A3 EP1640548A3 (de) 2006-06-07

Family

ID=35445752

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05425660A Withdrawn EP1640548A3 (de) 2004-09-24 2005-09-22 Verbindung für Verbundprofile von Tür- und Fensterrahmen

Country Status (2)

Country Link
EP (1) EP1640548A3 (de)
IT (1) ITFI20040198A1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008147341A1 (en) * 2007-05-31 2008-12-04 Ahmet Cihat Esen Pvc encased wood
WO2010117345A2 (en) 2009-04-09 2010-10-14 Ahmet Cihat Esen Exterior pvc interior wood windows and doors
CN103255983A (zh) * 2013-06-05 2013-08-21 华蓥市亿家门窗有限责任公司 多木包铝复合型材
ITMO20120174A1 (it) * 2012-07-06 2014-01-07 Luppi S R L Infisso con mezzi di abbellimento.
DE102015007386A1 (de) * 2015-06-10 2016-12-15 Sfs Intec Holding Ag Rahmen für ein Fenster- oder Schiebetürelement
AT16624U1 (de) * 2017-11-15 2020-03-15 Lvovich Bondarev Vladimir Schnäpperprofil

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8711492U1 (de) * 1987-08-25 1987-10-15 Saelzer, Elke, 3550 Marburg, De
EP0392342A2 (de) * 1989-04-13 1990-10-17 LANCO LANGE FENSTER- UND FASSADENBAU Gesellschaft mit beschränkter Haftung Holz/Metall-Fenster
EP0462245A1 (de) * 1990-01-11 1991-12-27 Gasser Metallbau Des Gasser Erwin Verbindungssystem zur herstellung von verbundprofilen
WO1994025716A1 (de) * 1993-04-28 1994-11-10 Erwin Gasser Verbundprofil
EP0657612A1 (de) * 1993-12-02 1995-06-14 Lorenzo Diaz Maricurreina Modularsystem zur Herstellung von Verglasungen
WO2000075472A1 (en) * 1999-06-04 2000-12-14 Mixall 2000 Srl Frame with structural profiles covered with interchangeable profiles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8711492U1 (de) * 1987-08-25 1987-10-15 Saelzer, Elke, 3550 Marburg, De
EP0392342A2 (de) * 1989-04-13 1990-10-17 LANCO LANGE FENSTER- UND FASSADENBAU Gesellschaft mit beschränkter Haftung Holz/Metall-Fenster
EP0462245A1 (de) * 1990-01-11 1991-12-27 Gasser Metallbau Des Gasser Erwin Verbindungssystem zur herstellung von verbundprofilen
WO1994025716A1 (de) * 1993-04-28 1994-11-10 Erwin Gasser Verbundprofil
EP0657612A1 (de) * 1993-12-02 1995-06-14 Lorenzo Diaz Maricurreina Modularsystem zur Herstellung von Verglasungen
WO2000075472A1 (en) * 1999-06-04 2000-12-14 Mixall 2000 Srl Frame with structural profiles covered with interchangeable profiles

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008147341A1 (en) * 2007-05-31 2008-12-04 Ahmet Cihat Esen Pvc encased wood
WO2010117345A2 (en) 2009-04-09 2010-10-14 Ahmet Cihat Esen Exterior pvc interior wood windows and doors
ITMO20120174A1 (it) * 2012-07-06 2014-01-07 Luppi S R L Infisso con mezzi di abbellimento.
CN103255983A (zh) * 2013-06-05 2013-08-21 华蓥市亿家门窗有限责任公司 多木包铝复合型材
DE102015007386A1 (de) * 2015-06-10 2016-12-15 Sfs Intec Holding Ag Rahmen für ein Fenster- oder Schiebetürelement
AT16624U1 (de) * 2017-11-15 2020-03-15 Lvovich Bondarev Vladimir Schnäpperprofil

Also Published As

Publication number Publication date
EP1640548A3 (de) 2006-06-07
ITFI20040198A1 (it) 2004-12-24

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