EP0127739A2 - Spacing element and method of producing the same - Google Patents

Spacing element and method of producing the same Download PDF

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Publication number
EP0127739A2
EP0127739A2 EP84103116A EP84103116A EP0127739A2 EP 0127739 A2 EP0127739 A2 EP 0127739A2 EP 84103116 A EP84103116 A EP 84103116A EP 84103116 A EP84103116 A EP 84103116A EP 0127739 A2 EP0127739 A2 EP 0127739A2
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EP
European Patent Office
Prior art keywords
sealing
spacer
spacer according
metal foil
sealing lips
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
EP84103116A
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German (de)
French (fr)
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EP0127739A3 (en
EP0127739B1 (en
Inventor
Gartner Co Josef
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Josef Gartner and Co
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Josef Gartner and Co
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Publication date
Application filed by Josef Gartner and Co filed Critical Josef Gartner and Co
Priority to AT84103116T priority Critical patent/ATE27032T1/en
Publication of EP0127739A2 publication Critical patent/EP0127739A2/en
Publication of EP0127739A3 publication Critical patent/EP0127739A3/en
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Publication of EP0127739B1 publication Critical patent/EP0127739B1/en
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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—Elements for spacing panes
    • E06B3/66309—Section members positioned at the edges of the glazing unit
    • E06B3/66314—Section members positioned at the edges of the glazing unit of tubular shape
    • E06B3/66319—Section members positioned at the edges of the glazing unit of tubular shape of rubber, plastics or similar materials
    • 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—Elements for spacing panes
    • E06B3/66309—Section members positioned at the edges of the glazing unit
    • E06B3/66342—Section members positioned at the edges of the glazing unit characterised by their sealed connection to the panes
    • 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—Elements for spacing panes
    • E06B3/66309—Section members positioned at the edges of the glazing unit
    • E06B2003/6638—Section members positioned at the edges of the glazing unit with coatings

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

Der Abstandshalter (10) wird in Form eines kastenförmigen Profils (12) zusammen mit Dichtlippen (18, 20) und Dichtraupen (22, 24) koextrudiert. Das Profil (12) besteht vorzugsweise aus einem mit Glasfaser oder Mineralpulvergefüllten Polypropylen, die Dichtlippen (18,20) bestehen aus einem Elastomer und die Dichtraupen (22, 24), die die Haftung und Versiegelung der Glasscheiden oder Paneelwandungen erbringen, bestehen vorzugsweise aus einem Butyl. An der Unterseite ist das Profil )12) mit einer Beschichtung aus PVDC oder einer Metallfolie (26) versehen, um eine ausreichende Wasserdampfdichtigkeit des Abstandshalters zu erbringen, so daß kein Wasser zwischen den Scheiben kondensieren kann.

Figure imgaf001
The spacer (10) is coextruded in the form of a box-shaped profile (12) together with sealing lips (18, 20) and sealing beads (22, 24). The profile (12) preferably consists of a polypropylene filled with glass fiber or mineral powder, the sealing lips (18, 20) consist of an elastomer and the sealing beads (22, 24), which provide the adhesion and sealing of the glass sheaths or panel walls, preferably consist of one Butyl. On the underside, the profile) 12) is provided with a coating of PVDC or a metal foil (26) in order to provide the spacer with sufficient water-vapor tightness so that no water can condense between the panes.
Figure imgaf001

Description

Die Erfindung betrifft einen Abstandshalter für Isolierglas, Paneele oder dgl., mit einem Körper aus Kunststoff.The invention relates to a spacer for insulating glass, panels or the like., With a body made of plastic.

Derartige Abstandshalter werden verwendet, um die Scheiben eines Isolierglases am Rand dicht miteinander zu verbinden. Ebenfalls können sie verwendet werden, um die Außen- und Innenwandung eines Paneels gleichzeitig auf Abstand und zusammenzuhalten.Spacers of this type are used to tightly connect the panes of an insulating glass to one another at the edge. They can also be used to keep the outer and inner walls of a panel at a distance and together at the same time.

Der Erfindung liegt die Aufgabe zugrunde, einen Abstandshalter mit ausreichender Wärmeformbeständigkeit und Wasserdampfdichtigkeit kostengünstig herzustellen.The invention has for its object to produce a spacer with sufficient heat resistance and water vapor tightness inexpensively.

Die Lösung dieser Aufgabe wird erfindungsgemäß dadurch erreicht, daß an dem Körper Dichtlippen und ein Dicht-oder Versiegelungsmaterial fest angebracht sind, wobei der Abstandshalter vorzugsweise hergestellt wird, indem die Dichtlippen und die Dichtmasse mit dem Körper koextrudiert werden. Dadurch ist es möglich, in einem Arbeitsgang den Abstandshalter herzustellen, wobei die für die Abdichtung und für die Versiegelung bzw. für den Zusammenhalt der Scheiben erforderlichen Teile koextrudiert werden. Durch das Koextrudieren wird der Zusammenhalt zwischen dem Körper und den elastischen Dichtlippen bzw. dem Körper und dem Dicht- oder Versiegelungsmaterial einen größtmöglichen Wert annehmen.This object is achieved according to the invention in that sealing lips and a sealing or sealing material are firmly attached to the body, the spacer preferably being produced by co-extruding the sealing lips and the sealing compound with the body. This makes it possible to produce the spacer in one operation, the parts required for the sealing and for the sealing or for the holding together of the panes being co-extruded. The co-extrusion takes the cohesion between the body and the elastic sealing lips or the body and the sealing or sealing material to the greatest possible value.

In Ausgestaltung der Erfindung können die Dichtlippen aus einem Elastomer und die Dichtmasse als Raupe aus einem Butyl ausgebildet sein. Der Körper des Abstandshalters kann dabei kastenartig ausgebildet sein und aus einem mit Glasfaser oder Mineralpulver gefüllten Polypropylen bestehen.In an embodiment of the invention, the sealing lips can be formed from an elastomer and the sealing compound as a bead from a butyl. The body of the spacer can be box-shaped and consist of a polypropylene filled with glass fiber or mineral powder.

Um zu verhindern, daß zwischen die Scheiben Feuchtigkeit eintritt, kann weiterhin vorgesehen werden, daß wenigstens die im eingebauten Zustand freie Fläche des Körpers des Abstandshalters mit einer dampfdiffusionshemmenden Schicht versehen ist, welche aus Kunststoff und insbesondere aus PVDC sein kann. Die dampfdiffusionshemmende Schicht kann auch aus einer Metallfolie bestehen, welche Aluminium oder Edelstahl sein kann. Das Aufbringen der dampfdiffusionshemmenden Schicht aus Kunststoff kann durch Tauchen und das Aufbringen der Metallfolie kann durch Applizieren in Linie beim Extrudieren des Körpers erfolgen.In order to prevent moisture from entering between the panes, it can further be provided that at least the surface of the body of the spacer which is free in the installed state is provided with a vapor diffusion-inhibiting layer is provided, which can be made of plastic and in particular PVDC. The vapor diffusion-inhibiting layer can also consist of a metal foil, which can be aluminum or stainless steel. The vapor diffusion-inhibiting layer made of plastic can be applied by dipping and the metal foil can be applied by line application when the body is extruded.

Ein Ausführungsbeispiel der Erfindung wird anhand der Zeichnung erläutert, welche einen Abstandshalter im Querschnitt zeigt.An embodiment of the invention is explained with reference to the drawing, which shows a spacer in cross section.

Der Abstandshalter 10 ist im Querschnitt in Form eines Hohlkastens 12 ausgebildet. An Seitenflächen 14, 16, an welchen im eingebauten Zustand die Scheiben einer Isolierverglasung oder die Wandungen eines Paneels anliegen, sind Dichtlippen 18, 20 aus einem Elastomer vorgesehen. Diese Dichtlippen werden mit dem Kasten 12 koextrudiert. Die Dichtlippen 18 und 20 sind vorzugsweise im oberen Bereich der Seitenflächen 14 und 16 angeordnet. Im gezeigten Beispiel sind vier Dichtlippen angeformt; die Anzahl der Dichtlippen kann aber auch größer oder kleiner sein.The spacer 10 is designed in cross section in the form of a hollow box 12. Sealing lips 18, 20 made of an elastomer are provided on side surfaces 14, 16, on which the panes of insulating glazing or the walls of a panel abut in the installed state. These sealing lips are coextruded with the box 12. The sealing lips 18 and 20 are preferably arranged in the upper region of the side surfaces 14 and 16. In the example shown, four sealing lips are formed; however, the number of sealing lips can also be larger or smaller.

Im unteren Drittel der Seitenflächen 14 und 16 sind außen an dem Kasten des Abstandshalters 12 Dichtraupen 22, 24 angeordnet, die beispielsweise aus einem Butyl bestehen und mit dem Kasten 12 und den Dichtlippen 18 und 20 koextrudiert werden. Dadurch ergibt sich ein fester Verbund zwischen den Dichtraupen und dem Kastenprofil. Diese Dichtraupen aus einer geeigneten Versiegelungsmasse gewährleisten die Haftung und die Versiegelung der angeordneten Scheiben oder Wandungen. Die Dichtraupen müssen dauerelastisch oder plastisch sein, um ausreichenden Wärmeausdehnungen Stand zu halten. Es ist bekannt, zwischen Abstandshaltern und Glasscheiben Silikon als Dichtmittel anzuordnen. Dieses weist aber einen unzureichenden Wasserdampfdiffusionswiderstand auf, so daß sich zwischen den Scheiben Wasser kondensieren kann, wodurch die Isolier- wirkung und die Durchsichtigkeit der Verglasung beeinträchtigt werden.In the lower third of the side surfaces 14 and 16 12 sealing beads 22, 24 are arranged on the outside of the box of the spacer, which consist, for example, of a butyl and are coextruded with the box 12 and the sealing lips 18 and 20. This results in a firm bond between the sealing beads and the box profile. These sealing beads made of a suitable sealing compound guarantee the adhesion and sealing of the arranged panes or walls. The sealing beads must be permanently elastic or plastic in order to withstand sufficient thermal expansion. It is known to arrange silicone as a sealant between spacers and glass panes. But this has an insufficient water vapor diffusion resistance, so that between the Can condense slices in water, making the insulation - effective and the transparency of the glazing be affected.

Das kastenartige Profil 12 besteht vorzugsweise aus einem mit Glasfaser oder Mineralpulver gefüllten Polypropylen, um eine ausreichende Druckfestigkeit zu erhalten.The box-like profile 12 is preferably made of a polypropylene filled with glass fiber or mineral powder in order to obtain sufficient pressure resistance.

An der in der Figur unteren Fläche, die der freien Fläche des Profils 12 entspricht, wenn der Abstandshalter 10 zwischen zwei Scheiben eingebaut ist, ist das Profil 12 mit einer dampfdiffusionshemmenden Schicht 26 versehen. Diese dampfdiffusionshemmende Schicht, die eine ausreichende Wasserdampfdichtigkeit des Abstandshalters gewährleistet, kann aus einem Kunststoff und vorzugsweise aus PVDC bestehen, sie kann aber auch aus einer Metallfolie sein, beispielsweise aus Aluminium oder rostfreiem Edelstahl, welche aufgeklebt wird. Dieses Anbringen der Metallfolie erfolgt vorzugsweise in Linie beim Extrudieren des Abstandshalters. Wenn der Abstandshalter mit PVDC beschichtet wird, so kann dies vorzugsweise durch Eintauchen des Körpers 12 in diesen Kunststoff erfolgen.On the lower surface in the figure, which corresponds to the free surface of the profile 12 when the spacer 10 is installed between two panes, the profile 12 is provided with a vapor diffusion-inhibiting layer 26. This vapor diffusion-inhibiting layer, which ensures sufficient water vapor tightness of the spacer, can consist of a plastic and preferably of PVDC, but it can also be made of a metal foil, for example made of aluminum or stainless steel, which is glued on. This metal foil is preferably applied in line when the spacer is extruded. If the spacer is coated with PVDC, this can preferably be done by immersing the body 12 in this plastic.

Da der Körper 12 des Abstandshalters 10 zusammen mit den Dichtlippen 18, 20 und den Dichtraupen 22, 24 koextrudiert wird und evtl. die Metallfolie 26 in Linie beim Extrudieren aufgebracht wird, ergibt sich eine wirtschaftliche Herstellung des Abstandshalters, welcher ausgezeichnete mechanische Eigenschaften aufweist und eine sehr gute Dichtigkeit einer Isolierverglasung oder eines Paneels erbringt.Since the body 12 of the spacer 10 is co-extruded together with the sealing lips 18, 20 and the sealing beads 22, 24 and possibly the metal foil 26 is applied in line during the extrusion, this results in an economical production of the spacer, which has excellent mechanical properties and one provides very good tightness of insulating glazing or a panel.

Claims (10)

1. Abstandshalter für Isolierglas, Paneele, oder dgl., mit einem Körper aus Kunststoff, dadurch gekennzeichnet , daß an dem Körper (12) Dichtlippen (18, 22) und ein Dicht- oder Versiegelungsmaterial (22, 24) fest angebracht sind.1. Spacer for insulating glass, panels, or the like., With a body made of plastic, characterized in that on the body (12) sealing lips (18, 22) and a sealing or sealing material (22, 24) are fixedly attached. 2. Abstandshalter nach Anspruch 1, dadurch gekennzeichnet , daß die Dichtlippen (18, 20) und das Dicht- oder Versiegelungsmaterial (22, 24) mit dem Körper (12) koextrudiert sind.2. Spacer according to claim 1, characterized in that the sealing lips (18, 20) and the sealing or sealing material (22, 24) are coextruded with the body (12). 3. Abstandshalter nach Anspruch 1 oder 2, dadurch gekennzeichnet , daß die Dichtlippen (18, 20) aus einem Elastomer und das Dicht- oder Versiegelungsmaterial in Form von Raupen (22, 24) aus einem Butyl ausgebildet sind.3. Spacer according to claim 1 or 2, characterized in that the sealing lips (18, 20) made of an elastomer and the sealing or sealing material in the form of beads (22, 24) are formed from a butyl. 4. Abstandshalter nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet , daß der Körper (12) kastenartig ausgebildet ist und aus einem mit Glasfaser oder Mineralpulver gefüllten Polypropylen besteht.4. Spacer according to one of claims 1 to 3, characterized in that the body (12) is box-shaped and consists of a polypropylene filled with glass fiber or mineral powder. 5. Abstandshalter nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet , daß wenigstens die im eingebauten Zustand freie Fläche des Körpers (12) mit einer wasserdampfdiffusionshemmenden Schicht (26) versehen ist.5. Spacer according to one of claims 1 to 4, characterized in that at least the free surface in the installed state of the body (12) is provided with a water vapor diffusion-inhibiting layer (26). 6. Abstandshalter nach Anspruch 5, dadurch gekennzeichnet , daß die wasserdampfdiffusionshemmende Schicht aus einem Kunststoff ist.6. Spacer according to claim 5, characterized in that the water vapor diffusion-inhibiting layer is made of a plastic. 7. Abstandshalter nach Anspruch 6, dadurch gekennzeichnet , daß der Kunststoff PVDC ist.7. Spacer according to claim 6, characterized in that the plastic is PVDC. 8. Abstandshalter nach Anspruch 5, dadurch gekennzeichnet , daß die Schicht (26) eine Metallfolie ist.8. Spacer according to claim 5, characterized in that the layer (26) is a metal foil. 9. Abstandshalter nach Anspruch 8, dadurch gekennzeichnet , daß die Metallfolie aus Aluminium oder rostfreiem Edelstahl besteht.9. Spacer according to claim 8, characterized in that the metal foil consists of aluminum or stainless steel. 10. Abstandshalter nach Anspruch 8 oder 9, dadurch gekennzeichnet , daß die Metallfolie in Linie beim Extrudieren des Körpers (12) aufgebracht ist.10. Spacer according to claim 8 or 9, characterized in that the metal foil is applied in line during the extrusion of the body (12).
EP84103116A 1983-06-06 1984-03-21 Spacing element and method of producing the same Expired EP0127739B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84103116T ATE27032T1 (en) 1983-06-06 1984-03-21 SPACER AND PROCESS FOR ITS MANUFACTURE.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3320417 1983-06-06
DE3320417 1983-06-06
DE3321878 1983-06-16
DE3321878A DE3321878C2 (en) 1983-06-06 1983-06-16 Method of making a spacer

Publications (3)

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EP0127739A2 true EP0127739A2 (en) 1984-12-12
EP0127739A3 EP0127739A3 (en) 1985-07-31
EP0127739B1 EP0127739B1 (en) 1987-05-06

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US (1) US4649685A (en)
EP (1) EP0127739B1 (en)
DE (2) DE3321878C2 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0613990A1 (en) * 1990-09-04 1994-09-07 Ppg Industries, Inc. Insulating glazing unit
FR2702513A1 (en) * 1993-03-11 1994-09-16 Olin Sa Seal for insulating glazing panel
EP0597727A3 (en) * 1992-11-13 1994-12-28 Ukae Limited Insulated glass units.
WO1995006797A1 (en) * 1993-09-02 1995-03-09 France Delisle Insulating multiple layer sealed units and insulating-spacer and assembly
WO1998028513A1 (en) * 1996-12-20 1998-07-02 Saint-Gobain Vitrage Suisse Ag Spacer for multiple-glazed insulating glazing
FR2774625A1 (en) * 1998-02-10 1999-08-13 Seva METHOD FOR FOLDING PROFILES COMPRISING A HOLLOW BODY AND A COATING SHEET, AND PROFILE FOLDED BY THIS METHOD
FR2774624A1 (en) * 1998-02-10 1999-08-13 Seva Shaping fold lines in a profile body for a double glazing frame
WO1999042693A1 (en) * 1998-02-21 1999-08-26 Wilfried Ensinger Spacer
DE10226268A1 (en) * 2002-03-06 2003-10-02 Ensinger Kunststofftechnologie spacer
EP2549047A1 (en) 2003-03-14 2013-01-23 Ensinger Kunststofftechnologie GbR Separator profile for insulating glass panes

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007217A (en) * 1986-09-22 1991-04-16 Lauren Manufacturing Company Multiple pane sealed glazing unit
CA1285177C (en) * 1986-09-22 1991-06-25 Michael Glover Multiple pane sealed glazing unit
US4825608A (en) * 1987-03-23 1989-05-02 Makin Brent A Flush mounted self-flashing dual pane skylight
US4753056A (en) * 1987-04-20 1988-06-28 Pacca Stephen R Window construction and components
DE3742557A1 (en) * 1987-12-16 1989-06-29 Sueddeutsche Kuehler Behr Connecting profile for connecting the borders of two housing parts
DE3831894A1 (en) * 1988-09-20 1990-05-17 Continental Ag FLAME RETARDANT ELASTIC SEAL
US5302425A (en) * 1989-06-14 1994-04-12 Taylor Donald M Ribbon type spacer/seal system
US5675944A (en) * 1990-09-04 1997-10-14 P.P.G. Industries, Inc. Low thermal conducting spacer assembly for an insulating glazing unit and method of making same
US5255481A (en) 1990-09-04 1993-10-26 Ppg Industries, Inc. Spacer and spacer frame for an insulating glazing unit and method of making same
US5088258A (en) * 1990-09-07 1992-02-18 Weather Shield Mfg., Inc. Thermal broken glass spacer
DE4115915C2 (en) * 1991-05-15 1997-05-22 Weiss Umwelttechnik Gmbh Door for closing an air-conditioned test room
ATE152499T1 (en) * 1992-12-10 1997-05-15 Thermix Gmbh Isolationssysteme SPACER
US5584143A (en) * 1993-05-07 1996-12-17 Tyler Refrigeration Corporation Edge seal gasket assembly for a multiple glazing unit
DE19530838A1 (en) * 1995-08-22 1997-02-27 Interpane Entw & Beratungsges Spacer for insertion between the panes at the periphery of insulating glazing panel
US5806272A (en) * 1996-05-31 1998-09-15 Lafond; Luc Foam core spacer assembly
DE29611364U1 (en) * 1996-06-29 1996-09-12 Hdw Isoliertechnik Gmbh Insulation and / or light guiding element
DE19814044A1 (en) * 1998-03-30 1999-10-14 Lenhardt Maschinenbau Spacer frame made of glass fiber reinforced plastic for insulating glass panes and method for forming corners in such a spacer frame
DE19859866A1 (en) * 1998-12-23 2000-07-13 Flachglas Ag Profile used to make spacer frame defining interspace of double glazing unit
CA2269110A1 (en) 1998-04-27 1999-10-27 Flachglas Aktiengesellschaft Spacing profile for double-glazing unit
DE19902067A1 (en) * 1999-01-20 2001-01-25 Wug Weidemann Unternehmensgrup Spacer bar for insulating glass
US6604333B1 (en) * 2000-11-28 2003-08-12 Tapco International Corporation Plastic window assembly
US7200211B1 (en) 2004-10-12 2007-04-03 Palmsource, Inc. Method and system for providing information for identifying callers based on a partial number
US7739851B2 (en) * 2003-06-23 2010-06-22 Ppg Industries Ohio, Inc. Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of making same
US7827761B2 (en) 2003-06-23 2010-11-09 Ppg Industries Ohio, Inc. Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of making same
US7588653B2 (en) * 2003-06-23 2009-09-15 Ppg Industries Ohio, Inc. Method of making an integrated window sash
US7856791B2 (en) * 2003-06-23 2010-12-28 Ppg Industries Ohio, Inc. Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of making same
US7997037B2 (en) * 2003-06-23 2011-08-16 Ppg Industries Ohio, Inc. Integrated window sash with groove for desiccant material
US7950194B2 (en) 2003-06-23 2011-05-31 Ppg Industries Ohio, Inc. Plastic spacer stock, plastic spacer frame and multi-sheet unit, and method of making same
CN1867749B (en) * 2003-06-23 2011-10-05 Ppg工业俄亥俄公司 Integrated window sash and methods of making an integrated window sash
US7765769B2 (en) * 2003-06-23 2010-08-03 Ppg Industries Ohio, Inc. Integrated window sash with lattice frame and retainer clip
DE102004027527A1 (en) * 2004-02-03 2005-08-18 Karl Lenhardt Double glazed insulating glass unit, is formed by forming a spacer frame, applying sealing material to it, and then sandwiching it between two sheets of glass
US20070256390A1 (en) * 2005-09-29 2007-11-08 Carrier Corporation Trim joint for sealing gaps between panes of flat glass
DE102008033249A1 (en) * 2008-07-15 2010-01-21 Gssg Holding Gmbh & Co. Kg insulating glass pane
DE102011011549A1 (en) * 2011-02-17 2012-08-23 Sollingglas Bau U. Veredelungs Gmbh & Co Kg Composite edge of insulating glazing, comprises two transparent substrates, which are spaced parallel to each other, a spacer arranged peripherally between adjacent substrates, a sealing agent, and an additional sealing element
CN104653781A (en) * 2013-11-21 2015-05-27 中兴通讯股份有限公司 Sealing strip, electronic device and preparation method of sealing strip
NZ726871A (en) * 2014-06-03 2020-01-31 Form Brick Pty Ltd System and method for forming prefabricated building panels
MX2019000843A (en) * 2016-07-19 2019-09-13 Newtonoid Tech Llc Window system with insert for preventing glass breakage.
EP4359629A1 (en) * 2021-06-25 2024-05-01 Rolltech A/S A spacer profile with sealing element

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2340469A (en) * 1941-05-28 1944-02-01 Pittsburgh Plate Glass Co Glazing unit
FR1248713A (en) * 1959-03-05 1960-12-23 Separator to be placed between the panes of watertight windows with multiple glazing
DE1852603U (en) * 1961-11-03 1962-05-30 Wilhelm Nussbaum FRAME PROFILE FOR GLASS WINDOW.
DE1965392U (en) * 1964-03-25 1967-08-03 Werner Dr Ing Schlegel WINDOW OR DOOR FRAME WITH FASTENING DEVICE FOR DOUBLE-GLASS.
DE7224630U (en) * 1973-12-13 Fa E Walz Spacers for insulating glass panes made of metal or plastic
DE2508294B2 (en) * 1974-03-25 1977-03-17 PPG Industries, Inc., Pittsburgh, Pa. (V.StA.) SEALING TAPE FOR MULTIPLE-PANEL GLASS WINDOWS, AT THE SAME TIME AS A SPACER
DE3011893A1 (en) * 1979-04-06 1980-10-16 F A S Italiana Fabbrica Adesiv DISTANCE PROFILE FOR DOUBLE WINDOWS THAT IS PROVIDED WITH SEALS

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079651A (en) * 1960-05-31 1963-03-05 Hagmann Three-dimensional seal
US3280523A (en) * 1964-01-08 1966-10-25 Pittsburgh Plate Glass Co Multiple glazing unit
US3455080A (en) * 1964-09-25 1969-07-15 Goodrich Co B F Plastic extrusions,methods of using the same,and structures formed therewith
US3424836A (en) * 1966-09-06 1969-01-28 Thermoproof Glass Co Method and apparatus for applying a bead of viscous material along the surface of a member
US3442059A (en) * 1967-01-31 1969-05-06 Gerald Kessler Plastic edge channel for glass windows
US3759771A (en) * 1971-04-26 1973-09-18 W Battersby Method of making double glazing unit
US3791910A (en) * 1972-03-07 1974-02-12 Ppg Industries Inc Multiple glazed unit
DE2220461C3 (en) * 1972-04-26 1980-10-23 Christian 7247 Sulz Steeb Double glazing
DE2362890C2 (en) * 1973-12-18 1982-12-30 Wilh. Frank Gmbh, 7022 Leinfelden-Echterdingen Method for producing a frame on at least one pane
FR2313538A1 (en) * 1975-03-24 1976-12-31 Superseal Sa Holding Mounting for double glazed window panes - is moulded plastic channel clipped to window frame and with pane separator including drying agent
FR2317465A1 (en) * 1975-07-10 1977-02-04 Saint Gobain IMPROVEMENT IN THE INSTALLATION OF INTERCALAR SEALS OF MULTIPLE WINDOWS
DE2531243A1 (en) * 1975-07-12 1976-10-14 Alex Walser Condensation-preventing multi-glazed window - haa elastomeric frame linings with grooves for panes
GB1597127A (en) * 1977-10-04 1981-09-03 Draftex Dev Ag Channel-shaped sealing and finishing strips
DE2948017A1 (en) * 1979-11-29 1981-06-04 Wilh. Frank Gmbh, 7022 Leinfelden-Echterdingen Plastics framed multiple insulation glazing - has vapour diffusion foil inserted between bar halves and adhesive sealant in grooves
US4479988A (en) * 1981-07-02 1984-10-30 Reddiplex Limited Spacer bar for double glazing
DE3126564C1 (en) * 1981-07-06 1982-10-28 Reinhardt-Technik Gmbh & Co, 5883 Kierspe Method of, and device for, sealing a glass-pane arrangement
US4464874A (en) * 1982-11-03 1984-08-14 Hordis Brothers, Inc. Window unit

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7224630U (en) * 1973-12-13 Fa E Walz Spacers for insulating glass panes made of metal or plastic
US2340469A (en) * 1941-05-28 1944-02-01 Pittsburgh Plate Glass Co Glazing unit
FR1248713A (en) * 1959-03-05 1960-12-23 Separator to be placed between the panes of watertight windows with multiple glazing
DE1852603U (en) * 1961-11-03 1962-05-30 Wilhelm Nussbaum FRAME PROFILE FOR GLASS WINDOW.
DE1965392U (en) * 1964-03-25 1967-08-03 Werner Dr Ing Schlegel WINDOW OR DOOR FRAME WITH FASTENING DEVICE FOR DOUBLE-GLASS.
DE2508294B2 (en) * 1974-03-25 1977-03-17 PPG Industries, Inc., Pittsburgh, Pa. (V.StA.) SEALING TAPE FOR MULTIPLE-PANEL GLASS WINDOWS, AT THE SAME TIME AS A SPACER
DE3011893A1 (en) * 1979-04-06 1980-10-16 F A S Italiana Fabbrica Adesiv DISTANCE PROFILE FOR DOUBLE WINDOWS THAT IS PROVIDED WITH SEALS

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0613990A1 (en) * 1990-09-04 1994-09-07 Ppg Industries, Inc. Insulating glazing unit
EP0597727A3 (en) * 1992-11-13 1994-12-28 Ukae Limited Insulated glass units.
FR2702513A1 (en) * 1993-03-11 1994-09-16 Olin Sa Seal for insulating glazing panel
WO1995006797A1 (en) * 1993-09-02 1995-03-09 France Delisle Insulating multiple layer sealed units and insulating-spacer and assembly
WO1998028513A1 (en) * 1996-12-20 1998-07-02 Saint-Gobain Vitrage Suisse Ag Spacer for multiple-glazed insulating glazing
EP0852280A1 (en) * 1996-12-20 1998-07-08 Saint-Gobain Vitrage Suisse AG Spacer for multiple glazing
FR2774625A1 (en) * 1998-02-10 1999-08-13 Seva METHOD FOR FOLDING PROFILES COMPRISING A HOLLOW BODY AND A COATING SHEET, AND PROFILE FOLDED BY THIS METHOD
FR2774624A1 (en) * 1998-02-10 1999-08-13 Seva Shaping fold lines in a profile body for a double glazing frame
WO1999041058A1 (en) * 1998-02-10 1999-08-19 Seva Method for folding sections comprising a hollow body and a coating sheet, and resulting folded section
WO1999042693A1 (en) * 1998-02-21 1999-08-26 Wilfried Ensinger Spacer
DE10226268A1 (en) * 2002-03-06 2003-10-02 Ensinger Kunststofftechnologie spacer
EP2549047A1 (en) 2003-03-14 2013-01-23 Ensinger Kunststofftechnologie GbR Separator profile for insulating glass panes

Also Published As

Publication number Publication date
DE3321878C2 (en) 1986-12-18
EP0127739A3 (en) 1985-07-31
DE3463548D1 (en) 1987-06-11
US4649685A (en) 1987-03-17
DE3321878A1 (en) 1984-12-06
EP0127739B1 (en) 1987-05-06

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