EP0634554A2 - Verbundprofil insbesondere für Abschlusselemente und sein Herstellungsverfahren - Google Patents

Verbundprofil insbesondere für Abschlusselemente und sein Herstellungsverfahren Download PDF

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Publication number
EP0634554A2
EP0634554A2 EP94830340A EP94830340A EP0634554A2 EP 0634554 A2 EP0634554 A2 EP 0634554A2 EP 94830340 A EP94830340 A EP 94830340A EP 94830340 A EP94830340 A EP 94830340A EP 0634554 A2 EP0634554 A2 EP 0634554A2
Authority
EP
European Patent Office
Prior art keywords
profile
slot
structural element
shaped
fixing elements
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Withdrawn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
EP94830340A
Other languages
English (en)
French (fr)
Other versions
EP0634554A3 (de
Inventor
Giuseppe Bracchitta
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 EP0634554A2 publication Critical patent/EP0634554A2/de
Publication of EP0634554A3 publication Critical patent/EP0634554A3/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Withdrawn legal-status Critical Current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

Definitions

  • the present invention relates to a composite structural element made up of profile components made of different types of material and a method for joining them together to form a composite profile capable of being used as a structural element.
  • Said composite profiles are destined in particular for use in the field of door and window frames.
  • a first type of profile is formed by joining together two components of different materials by means of the deposition of a layer of synthetic resin on the connecting surface of one of the profiles.
  • the resin causes the surface to adhere to the connecting surface of the other profile, so that the two profiles are connected to each other in a fixed manner.
  • this system does not allow any substitution of a single component in the composite profile in case of need, and furthermore the operation for forming the composite profile requires the use of expensive and complex apparatus to work the resin.
  • a second type of composite profile is formed by joining components of different materials by means of continuous fixed joint devices along the whole length of the profile.
  • Object of the present invention is therefore to eliminate the problems described above by supplying a method for joining together composite profiles and supplying fixing elements, made for that purpose, in such a way that joining together of the composite profiles is surprisingly easier and takes place by a simple operation to lock the fixing elements on each of the components making up the composite profile, using a locking tool.
  • a further object of the present invention is to provide a method for joining together composite profiles and structural fixing elements in such a way that it is possible to replace a single component forming the composite profile, in case of need, without having to replace the whole of the composite profile.
  • the object of the invention is a composite structural element, in particular for door and window frames, made up of components in different materials joined together, characterized in that it comprises: a first profile in a first type of material, having a tubular shaped central body 1 on which a longitudinal surface is defined, said surface having a corner lying along a line generally opposite to the position of a shaped element of an aesthetic type, and a pair of shaped fins 5 being arranged along said surface to form an engagement slot 3 therewith; a second profile of a second type of material, having an upper visible surface 7 and a lower engagement surface, said lower surface being shaped with an undercut slot 10; and fixing elements 12 having a cylindrical body and two shaped ends 13, 14, said fixing elements 12 being capable when in a first position of being slidingly received and simultaneously held in the slot 3 of the first profile and in the slot 10 of said second profile, and when in a second position, turned by 90° around the axis of said cylindrical body with respect to said first position, being capable of blocking said ends in said slots by interference fit and of
  • a further object of the present invention is a method for joining together in a non-permanent manner components of materials of different types, to form composite profiles, in particular structural elements for door and window frames, in which a first component of a first type of material with a substantially tubular central body 1 has a longitudinal surface provided with shaped fins 5 which form an engagement slot 3, and a second component of a second type of material has a lower surface with an undercut slot 10, characterized in that the fixing elements 12 with a cylindrical body are provided at both ends with shaped heads, so that said heads are slidingly engaged simultaneously with said engagement slot 3 and with said undercut slot 10, respectively, and subsequently said fixing elements are rotated by 90° using a locking tool so as to engage said shaped heads in an interference fit with said slots and block the two components together to form the composite profile.
  • a first component in the composite profile according to the present invention comprises a tubular metal bearing body 1, of substantially rectangular cross-section, with an engagement slot 3 running the whole of its length in correspondence with one surface of the tubular body 1; the slot 3 is bordered by pairs of shaped fins 5, so that undercut housings are formed.
  • an additional longitudinal surface is formed on the tubular body 1 of the first component, adjacent to slot 3.
  • this surface is provided with shaped fins 4 which form an additional slot 2 therewith.
  • This slot can be used to engage with support elements or service groups for the door or window frame to be constructed.
  • a shaped fin element 6 is formed, extending the whole length of the profile and arranged and designed according to the aesthetic appearance to be given to the door or window frame.
  • the other component making up the composite profile is of wooden material and is made up of a first flat portion 7, elongated and shaped according to the aesthetic appearance to be given to the frame, as it forms the part of the profile that remains visible.
  • Two lamellar portions 8 and 9, also in wood, are applied, for example using glue 16, to the lower surface of the flat portion 7.
  • These lamellar portions 8 and 9 are shaped in such a way that once they have been applied to the lower surface of the portion 7 they will form an undercut slot 10 therewith, said slot being capable of housing a thin extruded profile, preferably of similarly undercut and calibrated synthetic material, which coats the surface of the slot 10.
  • Fixing elements 12 substantially made up of a cylindrical body, have opposite ends 13 and 14, respectively, shaped so as to engage simultaneously with the respective housings created in the slot 3 of the metal profile and the extruded synthetic material 11 in the wooden profile.
  • the ends 13 and 14 to engage the fixing elements 12 with the metal profile 1 and with the wooden profile 7 are made in such a way as to give a fixed interference fit only following a rotation by approximately 90° with respect to their longitudinal axis.
  • the above mentioned elements (12) have their central portion (15) shaped in such a way that it engages with a turning lever, in order to permit their rotation once inserted in their respective housings.
  • the fixing elements have heads 13 and 14 at the ends of the cylindrical body, said heads being shaped to form a symmetrical double cam. In this way a simultaneous interference fit with slots 3, 10 is produced on rotation.
  • this shows, in cross-section, the state of two structural elements made up of metal profiles and wooden profiles, after their fixed coupling following rotation of the fixing elements 12, forming a support frame and a moving door or window element, both of which individually realize the object of the invention.
  • the fixing elements 12 are first arranged along the whole length of the slot 3 of the metal profile 1. Once said fixing elements 12 have been arranged, the wooden profile 7 is placed over them by inserting the top 14 of the fixing elements into the slot 10 in the wooden profile 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Wing Frames And Configurations (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
EP94830340A 1993-07-12 1994-07-07 Verbundprofil insbesondere für Abschlusselemente und sein Herstellungsverfahren. Withdrawn EP0634554A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRG930005 1993-07-12
IT93RG000005A IT1265951B1 (it) 1993-07-12 1993-07-12 Procedimento di assiemaggio di elementi strutturali per la costituzione di profilati compositi legno-alluminio

Publications (2)

Publication Number Publication Date
EP0634554A2 true EP0634554A2 (de) 1995-01-18
EP0634554A3 EP0634554A3 (de) 1995-12-06

Family

ID=11399576

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94830340A Withdrawn EP0634554A3 (de) 1993-07-12 1994-07-07 Verbundprofil insbesondere für Abschlusselemente und sein Herstellungsverfahren.

Country Status (2)

Country Link
EP (1) EP0634554A3 (de)
IT (1) IT1265951B1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29510244U1 (de) * 1995-06-23 1996-07-18 Klappex Fenster Gmbh Blendrahmen für ein Fenster
GB2350642A (en) * 1999-06-04 2000-12-06 Michael John Watson Two-part building component with mortise and tenon connection
EP1279790A2 (de) * 2001-07-25 2003-01-29 Basilio Ippolito Verbesserung an Rahmen, insbesondere Fensterrahmen
WO2008142717A1 (en) * 2007-05-17 2008-11-27 Starpur S.R.L. System for fitting ornamental frames to section bars to be coupled to door or window frames by pivoting hidden members
WO2008142718A1 (en) * 2007-05-17 2008-11-27 Starpur S.R.L. System for assembling ornamental frames to section bars by pressure-fitted accessories forming a support to be applied to door or window frames
US20120298188A1 (en) * 2009-10-06 2012-11-29 Zep Solar, Inc. Method and Apparatus for Forming and Mounting a Photovoltaic Array
US20130183084A1 (en) * 2009-07-02 2013-07-18 Zep Solar, Inc. Apparatus for Forming and Mounting a Photovoltaic Array

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2289837A1 (fr) * 1974-11-01 1976-05-28 Schweizer Ag E Profile metallique compose
EP0109471A1 (de) * 1982-11-23 1984-05-30 Wolfgang Zapp Rahmenkonstruktion für verglaste Gebäudeöffnungen, insbesondere Fenster
WO1991007563A2 (en) * 1989-11-22 1991-05-30 Archimede Progetti S.R.L. Window, door or like closures

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2289837A1 (fr) * 1974-11-01 1976-05-28 Schweizer Ag E Profile metallique compose
EP0109471A1 (de) * 1982-11-23 1984-05-30 Wolfgang Zapp Rahmenkonstruktion für verglaste Gebäudeöffnungen, insbesondere Fenster
WO1991007563A2 (en) * 1989-11-22 1991-05-30 Archimede Progetti S.R.L. Window, door or like closures

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29510244U1 (de) * 1995-06-23 1996-07-18 Klappex Fenster Gmbh Blendrahmen für ein Fenster
GB2350642A (en) * 1999-06-04 2000-12-06 Michael John Watson Two-part building component with mortise and tenon connection
GB2350642B (en) * 1999-06-04 2001-07-11 Michael John Watson A method of forming a building component from different materials
EP1279790A2 (de) * 2001-07-25 2003-01-29 Basilio Ippolito Verbesserung an Rahmen, insbesondere Fensterrahmen
EP1279790A3 (de) * 2001-07-25 2003-12-03 Basilio Ippolito Verbesserung an Rahmen, insbesondere Fensterrahmen
WO2008142718A1 (en) * 2007-05-17 2008-11-27 Starpur S.R.L. System for assembling ornamental frames to section bars by pressure-fitted accessories forming a support to be applied to door or window frames
WO2008142717A1 (en) * 2007-05-17 2008-11-27 Starpur S.R.L. System for fitting ornamental frames to section bars to be coupled to door or window frames by pivoting hidden members
US20130183084A1 (en) * 2009-07-02 2013-07-18 Zep Solar, Inc. Apparatus for Forming and Mounting a Photovoltaic Array
US9243817B2 (en) * 2009-07-02 2016-01-26 Solarcity Corporation Apparatus for forming and mounting a photovoltaic array
US20120298188A1 (en) * 2009-10-06 2012-11-29 Zep Solar, Inc. Method and Apparatus for Forming and Mounting a Photovoltaic Array
US20150033658A1 (en) * 2009-10-06 2015-02-05 Zep Solar Llc Apparatus for forming and mounting a photovoltaic array
US9154074B2 (en) * 2009-10-06 2015-10-06 Solarcity Corporation Apparatus for forming and mounting a photovoltaic array
US9461579B2 (en) * 2009-10-06 2016-10-04 Solarcity Corporation Apparatus for forming and mounting a photovoltaic array

Also Published As

Publication number Publication date
ITRG930005A1 (it) 1995-01-12
IT1265951B1 (it) 1996-12-16
EP0634554A3 (de) 1995-12-06
ITRG930005A0 (it) 1993-07-12

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