EP0716210A2 - Joint d'angle pour profilé en plastic - Google Patents

Joint d'angle pour profilé en plastic Download PDF

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Publication number
EP0716210A2
EP0716210A2 EP95250248A EP95250248A EP0716210A2 EP 0716210 A2 EP0716210 A2 EP 0716210A2 EP 95250248 A EP95250248 A EP 95250248A EP 95250248 A EP95250248 A EP 95250248A EP 0716210 A2 EP0716210 A2 EP 0716210A2
Authority
EP
European Patent Office
Prior art keywords
corner connector
corner
legs
shaped
reinforcement
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Withdrawn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
EP95250248A
Other languages
German (de)
English (en)
Other versions
EP0716210A3 (fr
Inventor
Max Becker
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
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0716210A2 publication Critical patent/EP0716210A2/fr
Publication of EP0716210A3 publication Critical patent/EP0716210A3/fr
Withdrawn legal-status Critical Current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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/9644—L-shaped corner pieces having two articulated or flexible joined legs; Corner joints with variable angle
    • 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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/006—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings of curvilinear outline
    • 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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
    • E06B3/9681—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members by press fit or adhesion
    • E06B3/9682—Mitre joints

Definitions

  • the invention relates to a corner connector for connecting plastic profiles and is applicable in the field of window and door manufacture, the construction of facades and conservatories, among others
  • connecting elements For the right-angled connection of plastic profiles, in particular in the field of the production of windows and doors, connecting elements have hitherto been used which, by means of screws or wedges, ensure that the connection angle required in each case is fastened within the profiles.
  • screw connections these could practically only be carried out by the glass rebate or the respective frame rebate, which on the one hand impaired the visual appearance of the finished product and on the other hand led to a relatively labor-intensive manufacturing process.
  • a corner connection angle made of plastic which is designed as a one-piece plastic hollow profile with an opening angle deviating from 90 ° and at the leg ends in the manner of a conically tapering pin, and which is inserted under tension in the profile cavity of the frame profiles .
  • the corner connection angle presupposes frame profiles which have a box-shaped cavity and suitably engaging support ribs and a roof-shaped oblique stiffening, so is limited to the profile systems used to the one described there.
  • the stiffening of the plastic profiles cannot be guided into the miter, which would significantly increase the durability of the corner connection.
  • a corner bracket made of plastic for insulating glass is described, which is formed from two glass panes which are held at a distance from one another by a peripheral hollow profile made of metal and are connected to this hollow profile in an airtight manner.
  • the two legs of the corner bracket are pivotally connected to one another.
  • the corner brackets arranged in the corner areas of the insulating glass each hold a hollow profile that collides on the corner side with their two angle legs.
  • the corner bracket is designed to be pivotable. In this way, it primarily defines the angular position of the adjacent hollow profiles in the required position, for example at right angles, obtuse angles, etc. to one another.
  • the slot provided in the two legs of the corner bracket is only intended to cause a certain preload against the inner walls when inserted into the hollow profile.
  • This is for plastic profiles with reinforcements that are designed so that they have a continuous or interrupted central web, which expediently extends over the entire length of the profile, as a reinforcement Corner angles are completely unsuitable, and it is not immediately obvious how they would have to be modified for this purpose.
  • the known corner connections for extruded plastic profiles require additional measures, subsequent processing and elaborate manual work, taking into account the medium web-like reinforcements that are expediently carried out over the entire length of the hollow profile, it is not possible to produce them easily, but nevertheless they are firm, safe and torsionally rigid To ensure connection.
  • the aim of the invention is to be able to eliminate the welding of the respective frame or sash parts, which has hitherto been customary in the process of manufacturing plastic windows and doors, with its inevitably subsequent plastering of the welding beads;
  • the invention was therefore based on the object to develop a suitable corner connector, with the help of a stable and durable corner connection in plastic profiles for windows and doors can be guaranteed and the connection of the parts in question by gluing without impairing or damaging the profile outer contours enables, in particular, these parts to be fixed over a required period of time and in a suitable manner until the adhesive used in each case has set.
  • the invention should further make it possible for the burn-up which normally occurs during welding to be eliminated and for the length of the parts in question to no longer change in the production process and thus for accessories, such as glazing beads, fitting parts and the like. can be cut directly in the manufacturing process.
  • the corner connector according to the invention developed to ensure a stable corner connection, can be designed in the form of an angle-like connecting element, for example made of shaped steel, aluminum, plastic or a combination thereof, the leg ends of which are provided with a slot-shaped recess, which has a toothing known per se, and which each has a both sides of the slot-shaped recesses located leg halves are offset in height from each other.
  • Another embodiment of the corner connector is characterized by lateral recesses in the form of grooves, which in turn have teeth that can engage in the lateral parts of the interrupted central web of an associated reinforcement.
  • a corner connector is provided which is designed such that the leg halves of the respective corner connector legs bordering on the slot-shaped recesses are connected to one another on their narrow sides via an eccentrically arranged joint.
  • the respective halves of the two legs are in turn offset in height.
  • groove-shaped recesses can be provided on the legs extending along the full length of the legs, which have a corresponding toothing which fits into the toothed lateral parts of the then interrupted central web of a suitable one Intervene reinforcement.
  • the reinforcements used in this case and positioned in the interior of the frame parts are accordingly usually designed such that they have an interrupted central web which has counter-serration that said web can snap into the recess formed as a groove in the corner connectors, the on the grooves or teeth arranged on the webs interlock.
  • a corner connector is used, the two legs of which are connected to one another via an eccentrically arranged joint, and with which together for direct anchoring in the curved frame part, which in the Usually has no reinforcement, an adapter is used, the relatively long teeth formed on its outside can get caught directly in the PVC frame part, while the relatively shorter teeth provided on the inside of the adapter ensure a firm fit on the corner connector.
  • the corner connector 2 shown in FIG. 1 (shown in a position turned through 90 ° in FIG. 1a) consists, for example, of a section steel, aluminum, a suitable plastic or a combination of the materials mentioned. At its leg ends, slot-shaped recesses are provided, on which a toothing known per se is arranged. The leg halves of the corner connector are each offset in height from each other. The toothing provided in the slot-shaped recesses of the corner connectors can be realized in that hardened sheet steel inserts are pressed into the respective legs, from which the teeth are formed by punching and bending.
  • a plastic profile 1 with a reinforcement 3 is connected to a corner connector 2, whereby a toothing known per se arranged on slot-shaped recesses of the corner connector 2 positively engages in an adequate counter toothing of a web of the reinforcement 3, and thus a fixation of the parts mentioned guarantees until an adhesive to be used has set completely.
  • Fig. 2a the staggered arrangement of the legs of the corner connector 2 is illustrated, which ensures a fixation of the parts to be connected both in the horizontal and in the vertical direction via the system of interlocking teeth.
  • Fig. 3 shows an embodiment of the reinforcement 3, which is characterized in that it has a completely self-contained profile and thus a relatively high moment of inertia.
  • the embodiment of a reinforcement 3 shown in FIG. 4 is characterized by a further transverse web and can be used advantageously in particular in a number of plastic profile systems used in practice.
  • FIG. 5 The embodiment of a reinforcement element shown in FIG. 5, which is constructed in a material-saving manner without the desired effect of the secure fixation being lost, can in turn be implemented in aluminum as well as in steel.
  • FIG. 6 shows a corner connector 7 (turned through 90 ° in FIG. 6a), in which continuous receiving grooves and a suitable toothing known per se, into which the counter toothing of the reinforcement 6 according to FIG. 7 can snap, are provided.
  • the height of the corner connector legs is on one level.
  • the two slot-shaped recesses of a corner connector 7 are provided with a toothing which is known per se and which can engage positively in an adequate counter toothing arranged on the reinforcement 6.
  • a connecting element designed in this way the full length of the plastic profile 1 can be connected to a reinforcement profile 6 before the frame profiles are cut in the production process and both profiles can be cut to length at the same time and in one operation.
  • the corner connector according to the invention according to FIG. 8 (shown in section in FIG. 8a and turned through 90 °) enables the frame profiles to be fixed in a stable manner both in the horizontal and in the vertical direction.
  • a further embodiment of the corner connector 8 according to the invention shown in FIG.
  • leg 9a turned through 90 ° can consist of two leg halves according to FIG. 9, in which the leg halves adjoining the lateral groove-shaped recesses are connected to one another on their narrow sides via an eccentrically arranged joint, so that corner connections from 0 ... 180 ° are possible.
  • the legs have continuous groove-shaped recesses, which are at the same time carriers of a suitable, known toothing, which in the counter toothing of a reinforcement 6 according to FIG. 7 intervenes, thus ensuring that the parts are held in place until the adhesive applied has set completely.
  • FIG. 10 shows a complete corner connection of less than 90 ° (in FIG. 10a in a side view), in which the corner connector 8 according to FIG. 9 is positively connected with a reinforcement over the entire length of the profile according to FIG. 7.
  • the corner connector 9 according to FIG. 11 (FIG. 11a shows a side view thereof) in turn has legs offset in height from one another and is provided at the two leg ends with a slot-shaped recess which bears a toothing known per se, the bordering on the slot-shaped recesses Legs of the respective corner connector legs are connected to one another on their narrow sides via an eccentrically arranged joint.
  • FIG. 12 in FIG.
  • the embodiment of the corner connector shown in Fig. 13 corresponds in its structural features to the corner connector according to Fig. 1, but here is the toothing by means of a pressed sheet metal part 10 pressed into the legs, from which the "teeth "are formed by punching and bending.
  • the corner connector shown in FIG. 14 (in a side view in FIG. 14 a) finally corresponds in its constructive design to the corner connector according to FIG. 6, but here the toothing in turn by means of a steel plate 11 of suitable dimensions pressed into the legs which the "teeth" are formed by stamping and bending.
  • Partially rounded frame constructions involve the connection between a curved and a straight frame part, usually only the latter being equipped with a reinforcement.
  • a corner connector with a joint according to FIG. 11 is used in conjunction with a reinforcement according to FIG. 3;
  • Fig. 15 shows such a connection, in which the anchoring of the corner connector leg in the rounded frame part is achieved with the aid of a U-shaped adapter 12, which can likewise consist of hardened steel sheet, on which one is stamped and bent on the inside and outside inside and outside toothing of different lengths was produced, the adapter 12 being shaped such that it is pushed onto one leg of a corner connector according to FIG.
  • Fig. 16 finally illustrates (in Fig. 16a in a side view) the design of the pressed sheet metal part serving as an adapter 12 and toothing element.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Cable Accessories (AREA)
EP95250248A 1994-10-13 1995-10-11 Joint d'angle pour profilé en plastic Withdrawn EP0716210A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19944437816 DE4437816A1 (de) 1994-10-13 1994-10-13 Verfahren und Vorrichtung zum Verbinden von Kunststoffprofilen
DE4437816 1994-10-13

Publications (2)

Publication Number Publication Date
EP0716210A2 true EP0716210A2 (fr) 1996-06-12
EP0716210A3 EP0716210A3 (fr) 1997-05-07

Family

ID=6531461

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95250248A Withdrawn EP0716210A3 (fr) 1994-10-13 1995-10-11 Joint d'angle pour profilé en plastic

Country Status (4)

Country Link
EP (1) EP0716210A3 (fr)
CZ (1) CZ265495A3 (fr)
DE (2) DE4437816A1 (fr)
PL (1) PL310915A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101812960A (zh) * 2010-04-22 2010-08-25 罗继安 建筑门窗防水连接角
CN102865016A (zh) * 2012-09-28 2013-01-09 辽宁圣维机电科技股份有限公司 断桥铝门窗组角注胶连接的方法
KR101610931B1 (ko) 2015-06-19 2016-04-08 (주)신창산업 체결 안정성이 향상된 창호문 어셈블리
DE102006050572B4 (de) * 2006-07-08 2017-11-23 Hueck Gmbh & Co. Kg Profilrahmen

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5996293A (en) 1996-09-20 1999-12-07 Justin J. Anderson Window buck and methods of assembly
USRE43251E1 (en) 1996-09-20 2012-03-20 Anderson Justin J Frame for a wall opening and methods of assembly and use
GB9700517D0 (en) * 1997-01-11 1997-02-26 Apexbell Limited Connector
DE19707951A1 (de) * 1997-02-27 1998-09-03 Goetz Guddas Möbeltür sowie Verbindungsmittel für eine Möbeltür
DE19929558B4 (de) * 1998-06-22 2005-12-15 Veka Ag Verbindung für Kunststoffhohlprofile
DE202007000035U1 (de) * 2007-09-18 2008-10-30 Henkenjohann, Johann Stabilisierungswinkel für Eckverbindungen von Fenster- und Türrahmen
BE1018504A3 (nl) * 2009-02-25 2011-02-01 Reynaers Aluminium Nv Werkwijze voor het realiseren van een hoekverbinding en hoekstuk daarbij toegepast.
ITBS20090046A1 (it) * 2009-03-13 2010-09-14 L F T Lavorazioni Fabbricazioni Te Cniche Di Lodo Squadretta per giuntare due profili
AT510113B1 (de) 2010-06-22 2015-05-15 Vindobona Immo Real Immobilien Treuhand Ges M B H Winkelverbindung für zargen
WO2021107885A1 (fr) * 2019-11-28 2021-06-03 Urbay Murat Profil de cadre de fenêtre avec joint d'angle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1986181U (de) 1968-02-06 1968-05-30 Mueller & Pfleger Profilleiste mit eckverbindevorrichtung.
DE7004267U (de) 1970-02-07 1970-07-09 Ava Bauplast Van Baars & Lehma Kunststoff-hohlprofilrahmen fuer fenster, tueren, trennwaende, schiebekonstruktionen und dgl. mit versteifungseinlage.
DE2129170A1 (de) 1970-12-14 1972-06-22 Düpree, Hans-Werner, 4831 Avenwedde Systembauteil
DE2203771A1 (de) 1972-01-27 1973-08-02 Frank Gmbh Wilh Verfahren zur herstellung insbesondere von fluegelrahmen fuer fenster, tueren und dergleichen
DE8419558U1 (de) 1984-06-29 1984-10-11 Schmitz, Werner, Dipl.-Ing., 3470 Höxter Eckwinkel fuer isolierglas

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447347A (en) * 1945-08-01 1948-08-17 Ace Storm Window Company Corner structure
DE1994833U (de) * 1966-02-16 1968-10-17 Monza Fensterbau G M B H & Co Metall-fensterrahmen.
NL6706004A (fr) * 1967-04-28 1968-10-29
DE4303875A1 (de) * 1993-02-10 1994-08-11 Schueco Int Kg Eckverbindung auf Gehrung geschnittener Hohlprofile eines Rahmens für Fenster, Türen oder Fassaden

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1986181U (de) 1968-02-06 1968-05-30 Mueller & Pfleger Profilleiste mit eckverbindevorrichtung.
DE7004267U (de) 1970-02-07 1970-07-09 Ava Bauplast Van Baars & Lehma Kunststoff-hohlprofilrahmen fuer fenster, tueren, trennwaende, schiebekonstruktionen und dgl. mit versteifungseinlage.
DE2129170A1 (de) 1970-12-14 1972-06-22 Düpree, Hans-Werner, 4831 Avenwedde Systembauteil
DE2203771A1 (de) 1972-01-27 1973-08-02 Frank Gmbh Wilh Verfahren zur herstellung insbesondere von fluegelrahmen fuer fenster, tueren und dergleichen
DE8419558U1 (de) 1984-06-29 1984-10-11 Schmitz, Werner, Dipl.-Ing., 3470 Höxter Eckwinkel fuer isolierglas

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006050572B4 (de) * 2006-07-08 2017-11-23 Hueck Gmbh & Co. Kg Profilrahmen
CN101812960A (zh) * 2010-04-22 2010-08-25 罗继安 建筑门窗防水连接角
CN102865016A (zh) * 2012-09-28 2013-01-09 辽宁圣维机电科技股份有限公司 断桥铝门窗组角注胶连接的方法
KR101610931B1 (ko) 2015-06-19 2016-04-08 (주)신창산업 체결 안정성이 향상된 창호문 어셈블리

Also Published As

Publication number Publication date
CZ265495A3 (en) 1996-04-17
DE9419959U1 (de) 1995-02-09
EP0716210A3 (fr) 1997-05-07
DE4437816A1 (de) 1995-03-09
PL310915A1 (en) 1996-04-15

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