DE3943333A1 - Stiffened hollow extruded sections - contains inserted e.g. metal reinforcing strip held in position by suitably causing to swell in infill between itself and extrusion - Google Patents
Stiffened hollow extruded sections - contains inserted e.g. metal reinforcing strip held in position by suitably causing to swell in infill between itself and extrusionInfo
- Publication number
- DE3943333A1 DE3943333A1 DE19893943333 DE3943333A DE3943333A1 DE 3943333 A1 DE3943333 A1 DE 3943333A1 DE 19893943333 DE19893943333 DE 19893943333 DE 3943333 A DE3943333 A DE 3943333A DE 3943333 A1 DE3943333 A1 DE 3943333A1
- Authority
- DE
- Germany
- Prior art keywords
- profile
- reinforcement
- hollow chamber
- swellable
- extrusion
- 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.)
- Ceased
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
-
- 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
- E06B3/222—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity with internal prefabricated reinforcing section members inserted after manufacturing of the hollow frame
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
-
- 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
- E06B3/222—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity with internal prefabricated reinforcing section members inserted after manufacturing of the hollow frame
- E06B2003/225—Means for stabilising the insert
- E06B2003/226—Means for stabilising the insert by adhesives or filling up the remainder of the cavity, e.g. together with foam
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Die Erfindung bezieht sich auf ein Hohlkammerprofil, beispielsweise aus Kunststoff, mit einer im Inneren der Hohlkammer vorgesehenen Armierung, beispielsweise aus Aluminium, Stahl oder dgl. und Mitteln zur Verbes serung der Formschlüssigkeit zwischen dem Hohlprofil und dem Armierungsprofil.The invention relates to a hollow chamber profile, for example made of plastic, with one inside the reinforcement provided for the hollow chamber, for example made of aluminum, steel or the like. And means for verbs Removal of the form fit between the hollow profile and the reinforcement profile.
Hohlkammerprofile werden für die verschiedensten Anwendungsgebiete hergestellt, z. B. für Fensterrahmen, Kabelkanäle etc. Werden sie Belastungen quer zur Richtung der Hohlkammern ausgesetzt, biegen die Profi le sich von einer bestimmten Stärke der auf sie wir kenden Querkraft merklich durch, deshalb zum Zwecke der Versteifung Armierungsprofile eingeschoben werden müssen. Diese weisen jedoch, ebenso wie die Hohlkam merprofile selbst, Toleranzen auf. Besonders störend machen sich diese Toleranzen bei Kunststoffprofilen bemerkbar, deren Innenkammern nicht kalibrierbar sind. Ein paßgenauer Sitz der Armierungen in den Hohlkam mern ist somit nicht ohne weiteres erreichbar, weshalb bereits vorgeschlagen wurde, an die Innenwände der Hohlkammern Distanzleisten oder dgl. während der Extrusion anzuformen.Hollow chamber profiles are used for the most diverse Manufactured areas of application, e.g. B. for window frames, Cable ducts etc. Will they be transverse to the loads Exposed towards the hollow chambers, the professional bend le of a certain strength on it we passing shear force noticeably, therefore for the purpose reinforcement profiles are inserted into the stiffening have to. However, these show, just like the Hohlkam merprofile itself, tolerances on. Particularly annoying make these tolerances with plastic profiles noticeable, whose inner chambers cannot be calibrated. A precise fit of the reinforcements in the hollow chamber mern is therefore not easily accessible, which is why has already been proposed to the inner walls of the Hollow chamber spacer bars or the like during the Molding extrusion.
Es hat sich gezeigt, daß trotz dieser Maßnahmen noch ein, wenn auch geringer Spalt verbleibt. It has been shown that despite these measures on, even if a small gap remains.
Die Kunststoff-Profile können sich bei mechanischer Belastung oder Temperatureinwirkung solange durchbie gen, bis der vorhandene Spalt überbrückt ist. Bei anextrudierten Distanznocken wird die Aussteifung der Kunststoff-Profile linienmäßig übertragen. Dieser ver hältnismäßig geringe Kontakt zur Aussteifung hat häu fig auch noch eine Verformung der Armierung zufolge, bis der Metallkörper wirklich trägt.The plastic profiles can become mechanical Bend the load or the effects of temperature as long as until the existing gap is bridged. At extruded spacer cams becomes the stiffening of the Transfer plastic profiles in lines. This ver relatively little contact with the stiffener has fig due to a deformation of the reinforcement, until the metal body really wears.
Zur Vermeidung dieser schlechten Passung von Armierung zu Kunststoff-Profilen wurden z. B. vom Wettbewerb die Armierungsprofile wellenförmig ausgebildet um unter Ausnützung der Federwirkung die Abmessung der Armie rung größer legen zu können und das Metall-Profil trotzdem noch einschieben zu können. In der Praxis erweist sich diese Wellenarmierung als unwirksam, weil durch die Materialdicke auch gewellte Armierungen nicht nachfedern und somit keine Erleichterung beim Einschieben bringen. Wird andererseits die Wellenform zu groß oder die Materialdicke so dünn gewählt, daß die Armierung sich in die vorhandene Hohlkammer ein zwängen läßt, dann ist auch die Aussteifungswirkung der Armierung gemindert und teilweise nutzlos.To avoid this bad fit of reinforcement to plastic profiles z. B. from the competition Reinforcement profiles undulated around underneath Utilization of the spring action the dimension of the armie the metal profile to still be able to insert. In practice this wave reinforcement turns out to be ineffective because due to the material thickness also corrugated reinforcements do not rebound and therefore no relief when Bring it in. On the other hand, the waveform selected too large or the material thickness so thin that the reinforcement fits into the existing hollow chamber can be forced, then there is the stiffening effect the reinforcement diminished and partially useless.
Hier will die Erfindung Abhilfe schaffen. Die Erfin dung, wie sie in ihren Ansprüchen gekennzeichnet ist löst die Aufgabe, ein Hohlkammerprofil mit darin einge brachtem Armierungsprofil zu schaffen, bei dem die trotz bestehender Fertigungstoleranzen beider Profile eine formschlüssige Verbindung zwischen den Oberflä chen erreicht wird und die Möglichkeit der Demontage jederzeit erhalten bleibt. The invention seeks to remedy this. The Erfin as characterized in its claims solves the task of having a hollow chamber profile with it brought reinforcement profile, in which the despite existing manufacturing tolerances of both profiles a positive connection between the surfaces Chen is reached and the possibility of disassembly remains at all times.
Die mit der Erfindung erzielten Vorteile sind im wesentlichen darin zu sehen, daß der Spalt zwischen dem Hohlkammerprofil und dem Armierungsprofil durch die aktivierte quellfähige Masse soweit ausgefüllt ist, daß eine formschlüssige Verbindung zwischen den beiden Profilen zustandekommt, wodurch ein Durchbiegen des Hohlkammerprofils bis auf das Armierungsprofil mit Sicherheit vermieden wird.The advantages achieved by the invention are in essential to see that the gap between the hollow chamber profile and the reinforcement profile the activated swellable mass has been filled in so far is that a positive connection between the both profiles come about, causing a deflection of the hollow profile except for the reinforcement profile Security is avoided.
Die Erfindung wird nachstehend anhand eines in den Abbildungen dargestellten Ausführungsbeispieles näher erläutert. Es zeigtThe invention is illustrated below in the Illustrated embodiment shown in more detail explained. It shows
Fig. 1 einen Schnitt durch ein komplettes Hohlkam merprofil, Fig. 1 shows a section through a complete Hohlkam merprofil,
Fig. 2 ein Armierungsprofil, Fig. 2 is a reinforcing profile,
Fig. 3 ein mit quellfähigem Stoff versehenes Armierungsprofil, Fig. 3 is a provided with swellable material reinforcing profile,
Fig. 4-7 Ausführungsvarianten der Fig. 3 und Fig. 4-7 variants of Fig. 3 and
Fig. 8 ein Hohlkammerprofil ohne Armierungsprofil. Fig. 8 is a hollow chamber profile without a reinforcement profile.
Die Fig. 1 zeigt ein Hohlkammerprofil 1 mit in eine der Hohlkammern eingesetzten Armierungsprofil 2. Der zwischen beiden Profilen verbleibende Spalt, ist mit einem quellfähigen Stoff 3 ausgefüllt, die in der Abbildung gestrichelt dargestellt ist. Fig. 1 shows a hollow chamber profile with 1 inserted into a reinforcing profile of the hollow chambers. 2 The gap remaining between the two profiles is filled with a swellable material 3 , which is shown in dashed lines in the figure.
Die Fig. 2 zeigt zur Verdeutlichung das Armierungspro fil 2 und die darauf angebrachte Beschichtung 3. Fig. 2 shows for clarity the Armierungspro fil 2 and the coating 3 applied thereto.
In der Fig. 3 ist ein Armierungsprofil 2 dargestellt, auf das Streifen 4 aus einem quellfähigen Stoff aufge bracht sind. Diese Streifen 4 können beispielsweise aus einem Folienschlauch bestehen, der mit einem quellfähigen Stoff gefüllt ist, wobei die Befestigung beispielsweise mittels eines doppelseitigen Klebeban des erfolgen kann.In Fig. 3, a reinforcing profile 2 is shown on the strips 4 are made of a swellable material. These strips 4 can consist, for example, of a film tube which is filled with a swellable substance, and the attachment can be carried out, for example, by means of a double-sided adhesive tape.
Es ist nicht notwendig, daß der aufgebrachte quellfä hige Stoff eine Verbindung zum Metall des Armierungs profiles oder dem Kunststoff des Hohlkammerprofiles eingeht. Sie sollen lediglich transportsicher auf der Metalloberfläche des Armierungsprofiles haften und hart sein. Der quellfähige Stoff kann beispielsweise auch aus Lack, Schaum, Pasten, Kleber, Leim, Farbe, Kunststoffmassen oder dgl. bestehen. Die Oberfläche des Armierungsprofiles kann damit beispielsweise beschichtet werden. Das Aufbringen des quellfähigen Stoffes auf das Armierungsprofil erfolgt möglichst bereits beim Hersteller des Profiles.It is not necessary that the applied swell fabric connects to the metal of the reinforcement profiles or the plastic of the hollow chamber profile comes in. They should only be safe for transport on the Metal surface of the reinforcement profile stick and be hard. The swellable substance can, for example also from paint, foam, pastes, glue, glue, paint, Plastic masses or the like. The surface the reinforcement profile can, for example be coated. The application of the swellable Fabric on the reinforcement profile is done if possible already at the manufacturer of the profile.
Selbstverständlich ist ein Aufbringen in dieses Stof fes auch beim Verarbeiter, beispielsweise Fensterher steller möglich. Die Beschichtungen sollen aus Handha bungsgründen weder klebrig, schmierig, abwaschbar sein. Sie sollen in einem Temperturbereich von -20- +60° nicht schmelzen und dürfen weder abfärben, noch in Kontakt mit anderen Werkstoffen Reaktionen zeigen. It goes without saying that this material is applied also at the processor, for example window manufacturers possible. The coatings should be made from handha exercise reasons neither sticky, greasy, washable be. They should be in a temperature range of -20- + 60 ° do not melt and may neither rub off nor show reactions in contact with other materials.
Das Aktivieren des quellfähigen Stoffes wird auf che mischem Wege mechanisch, elektrisch oder thermisch ausgelöst.The activation of the swellable substance is on che mixing ways mechanically, electrically or thermally triggered.
Die Abb. 4-7 verdeutlichen die vielfältigen Möglichkeiten der Beschichtung mit unterschiedlichen Materialen. Die Fig. 4 zeigt als quellfähigen Stoff ein tropfenartig aufgebrachtes Harz 5, während die Abb. 5 ein komprimiertes quellfähiges Band zeigt und in die Fig. 6 eine Beschichtung des Armierungspro files 2 mit einem quellfähigen Schaum 7 zeigt. Eine streifenförmige Beschichtung des Armierungsprofiles 2 mit einem Lack, Quellfarbe, Kleber oder Paste 8. Fig. 4-7 illustrate the diverse possibilities of coating with different materials. Fig. 4 shows a swellable substance a drop-like resin 5 , while Fig. 5 shows a compressed swellable tape and in Fig. 6 shows a coating of the Armierungspro files 2 with a swellable foam 7 . A strip-shaped coating of the reinforcement profile 2 with a lacquer, swelling paint, adhesive or paste 8 .
Die Fig. 8 zeigt ein Hohlkammerprofil 1 mit auf die Innenseiten der Kammer, die das Armierungsprofil 2 aufnehmen soll, aufgebrachten quellfähigen Stoff 9. Diese Maßnahme hat den Vorteil, daß sie während oder nach der Extrusion des Kunststoffprofiles 1 aufge bracht werden kann. Fig. 8 shows a hollow chamber section 1 with the inner sides of the chamber which is to receive the reinforcing profile 2, applied swellable cloth 9. This measure has the advantage that it can be brought up during or after the extrusion of the plastic profile 1 .
Die Aktivierung des quellfähigen Stoffes kann auf verschiedene Weise geschehen. Beispielsweise auf ther mischem, chemischen, mechanischem oder elektrischem Wege. Beispielsweise kann die Wärmezufuhr durch eine in das Armierungsprofil eingefügte Sonde, Stromwärme, Heizgerät, Strahlungs- und Induktionswärme erfolgen. Eine chemische Aktivierung, auf der Basis von Mehrkom ponentenklebern usw., kann durch Lösungsmittel usw. geschehen, eine mechanische beispielsweise durch Auf reißen einer Folie, Aufdrücken einer Folie, Hülle usw. vorgenommen werden.Activation of the swellable substance can occur happen different ways. For example, on ther mixing, chemical, mechanical or electrical Ways. For example, the supply of heat by a probe inserted into the reinforcement profile, current heat, Heater, radiation and induction heat take place. A chemical activation based on Mehrkom component adhesives etc., can be caused by solvents etc. happen a mechanical for example by on tear a film, press on a film, cover etc. can be made.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19893943333 DE3943333A1 (en) | 1989-12-29 | 1989-12-29 | Stiffened hollow extruded sections - contains inserted e.g. metal reinforcing strip held in position by suitably causing to swell in infill between itself and extrusion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19893943333 DE3943333A1 (en) | 1989-12-29 | 1989-12-29 | Stiffened hollow extruded sections - contains inserted e.g. metal reinforcing strip held in position by suitably causing to swell in infill between itself and extrusion |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3943333A1 true DE3943333A1 (en) | 1991-07-11 |
Family
ID=6396620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19893943333 Ceased DE3943333A1 (en) | 1989-12-29 | 1989-12-29 | Stiffened hollow extruded sections - contains inserted e.g. metal reinforcing strip held in position by suitably causing to swell in infill between itself and extrusion |
Country Status (1)
Country | Link |
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DE (1) | DE3943333A1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29513102U1 (en) * | 1995-08-16 | 1995-12-14 | REHAU AG + Co., 95111 Rehau | Reinforcement profile |
DE19721922A1 (en) * | 1997-05-16 | 1998-11-19 | Max Becker | Plastic window and door profiled sections joining method and appliance |
EP0897439A1 (en) * | 1996-05-10 | 1999-02-24 | Henkel Kommanditgesellschaft auf Aktien | Internal reinforcement for hollow structural elements |
EP1002985A1 (en) | 1998-11-21 | 2000-05-24 | AlphaTec GmbH Maschinenbau | Suspension device for control and monitoring apparatus |
US6341467B1 (en) | 1996-05-10 | 2002-01-29 | Henkel Corporation | Internal reinforcement for hollow structural elements |
DE202007010392U1 (en) * | 2007-07-26 | 2008-11-27 | Rehau Ag + Co | Hollow profile |
DE202008016467U1 (en) * | 2008-12-15 | 2010-04-22 | Rehau Ag + Co | frame assembly |
GB2467518A (en) * | 2009-01-29 | 2010-08-04 | Eurocell Profiles Ltd | Reinforcement element with friction promoting member which opposes lengthwise movement |
DE4432885B4 (en) * | 1993-09-16 | 2014-03-13 | Hans Dieter Papst | Method for producing a reinforced profile bar and reinforced profile bar |
CN106545123A (en) * | 2015-09-16 | 2017-03-29 | 青岛房桥植物刚科技有限公司 | A kind of composite cross shape wood moulding post |
ITUB20161255A1 (en) * | 2016-03-02 | 2017-09-02 | Graf Synergy Srl | PROCEDURE FOR THE CONSTRUCTION OF PLASTIC WINDOWS |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1690537A1 (en) * | 1968-03-12 | 1969-10-16 | Wawin Gmbh | Cable duct |
CH606740A5 (en) * | 1975-04-09 | 1978-11-15 | Weru Gmbh & Co Kg | |
DE2926487A1 (en) * | 1979-06-30 | 1981-01-15 | Dyna Plastik Werke | Hollow plastic profile window frame - with metal insert and stone meal filled polyester foam inside |
EP0043968A1 (en) * | 1980-07-11 | 1982-01-20 | Plastic-Werk A. u. G. Scherer & Trier oHG | Composite profile member, especially for windows, doors and the like |
DE3049569A1 (en) * | 1980-12-31 | 1982-07-29 | F.W. Brökelmann Aluminiumwerk KG, 5760 Arnsberg | Profiled section assembly method - uses plastics foam pressure to force ribs into engagement with grooves |
DE3129567A1 (en) * | 1981-07-27 | 1983-02-10 | Heinz Pasche | Process for producing rigid plastic profiles with a metal pipe to be introduced by pushing in and plastic profile produced by this process |
EP0215456A1 (en) * | 1985-09-12 | 1987-03-25 | Gebrüder Kömmerling Kunststoffwerke GmbH | Hollow plastic extrusion for door and window frames |
DE8803049U1 (en) * | 1987-09-17 | 1988-05-19 | Schmelzbasaltwerk Kalenborn - Dr.-Ing. Mauritz GmbH & Co KG, 5461 Vettelschoß | Pipe with inner lining, especially as protection against chemical attack at high operating pressures |
-
1989
- 1989-12-29 DE DE19893943333 patent/DE3943333A1/en not_active Ceased
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1690537A1 (en) * | 1968-03-12 | 1969-10-16 | Wawin Gmbh | Cable duct |
CH606740A5 (en) * | 1975-04-09 | 1978-11-15 | Weru Gmbh & Co Kg | |
DE2926487A1 (en) * | 1979-06-30 | 1981-01-15 | Dyna Plastik Werke | Hollow plastic profile window frame - with metal insert and stone meal filled polyester foam inside |
EP0043968A1 (en) * | 1980-07-11 | 1982-01-20 | Plastic-Werk A. u. G. Scherer & Trier oHG | Composite profile member, especially for windows, doors and the like |
DE3049569A1 (en) * | 1980-12-31 | 1982-07-29 | F.W. Brökelmann Aluminiumwerk KG, 5760 Arnsberg | Profiled section assembly method - uses plastics foam pressure to force ribs into engagement with grooves |
DE3129567A1 (en) * | 1981-07-27 | 1983-02-10 | Heinz Pasche | Process for producing rigid plastic profiles with a metal pipe to be introduced by pushing in and plastic profile produced by this process |
EP0215456A1 (en) * | 1985-09-12 | 1987-03-25 | Gebrüder Kömmerling Kunststoffwerke GmbH | Hollow plastic extrusion for door and window frames |
DE8803049U1 (en) * | 1987-09-17 | 1988-05-19 | Schmelzbasaltwerk Kalenborn - Dr.-Ing. Mauritz GmbH & Co KG, 5461 Vettelschoß | Pipe with inner lining, especially as protection against chemical attack at high operating pressures |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4432885B4 (en) * | 1993-09-16 | 2014-03-13 | Hans Dieter Papst | Method for producing a reinforced profile bar and reinforced profile bar |
DE29513102U1 (en) * | 1995-08-16 | 1995-12-14 | REHAU AG + Co., 95111 Rehau | Reinforcement profile |
EP0897439A1 (en) * | 1996-05-10 | 1999-02-24 | Henkel Kommanditgesellschaft auf Aktien | Internal reinforcement for hollow structural elements |
EP0897439A4 (en) * | 1996-05-10 | 2000-12-13 | Henkel Kgaa | Internal reinforcement for hollow structural elements |
US6341467B1 (en) | 1996-05-10 | 2002-01-29 | Henkel Corporation | Internal reinforcement for hollow structural elements |
DE19721922A1 (en) * | 1997-05-16 | 1998-11-19 | Max Becker | Plastic window and door profiled sections joining method and appliance |
EP1002985A1 (en) | 1998-11-21 | 2000-05-24 | AlphaTec GmbH Maschinenbau | Suspension device for control and monitoring apparatus |
DE202007010392U1 (en) * | 2007-07-26 | 2008-11-27 | Rehau Ag + Co | Hollow profile |
DE202008016467U1 (en) * | 2008-12-15 | 2010-04-22 | Rehau Ag + Co | frame assembly |
GB2467518A (en) * | 2009-01-29 | 2010-08-04 | Eurocell Profiles Ltd | Reinforcement element with friction promoting member which opposes lengthwise movement |
CN106545123A (en) * | 2015-09-16 | 2017-03-29 | 青岛房桥植物刚科技有限公司 | A kind of composite cross shape wood moulding post |
ITUB20161255A1 (en) * | 2016-03-02 | 2017-09-02 | Graf Synergy Srl | PROCEDURE FOR THE CONSTRUCTION OF PLASTIC WINDOWS |
WO2017149460A1 (en) * | 2016-03-02 | 2017-09-08 | Graf Synergy S.R.L. | Process for the realization of door and window frames made of plastic material |
CN108699886A (en) * | 2016-03-02 | 2018-10-23 | 格拉夫协同有限公司 | For realizing the method for the sash made of plastic material |
US20190048650A1 (en) * | 2016-03-02 | 2019-02-14 | Graf Synergy S.r.I. | Process for the realization of door and window frames made of plastic material |
JP2019510896A (en) * | 2016-03-02 | 2019-04-18 | グラフ シナジー エス.アール.エル. | Method of embodying door frame and window frame made of plastic material |
RU2728747C2 (en) * | 2016-03-02 | 2020-07-30 | Граф Синерджи С.Р.Л. | Method of assembling door and window frames made from plastic material |
CN108699886B (en) * | 2016-03-02 | 2020-10-09 | 格拉夫协同有限公司 | Method for realising a window and door frame made of plastic material |
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Date | Code | Title | Description |
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |