EP0127739B1 - 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
EP0127739B1
EP0127739B1 EP84103116A EP84103116A EP0127739B1 EP 0127739 B1 EP0127739 B1 EP 0127739B1 EP 84103116 A EP84103116 A EP 84103116A EP 84103116 A EP84103116 A EP 84103116A EP 0127739 B1 EP0127739 B1 EP 0127739B1
Authority
EP
European Patent Office
Prior art keywords
spacer
sealing
metal foil
sealing lips
coating
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.)
Expired
Application number
EP84103116A
Other languages
German (de)
French (fr)
Other versions
EP0127739A2 (en
EP0127739A3 (en
Inventor
Gartner & Co. Josef
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
Priority to AT84103116T priority Critical patent/ATE27032T1/en
Publication of EP0127739A2 publication Critical patent/EP0127739A2/en
Publication of EP0127739A3 publication Critical patent/EP0127739A3/en
Application granted granted Critical
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

Definitions

  • the invention relates to a spacer for insulating glass, panels or the like., With a body made of plastic, and a method for producing the spacer.
  • 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.
  • a spacer for insulating glass panes which is made of metal or plastic and is provided on its outer surfaces with corrugations, between which the adhesive or sealing material applied during the assembly of the insulating glazing, which is applied by means of compressed air will penetrate.
  • the invention has for its object to produce a spacer with sufficient heat resistance and water vapor tightness inexpensively.
  • sealing lips made of an elastomer and a sealing or sealing material in the form of beads, for example from a butyl, are firmly attached to each side surface of the body via coextrusion, the spacer being produced by the sealing lips and the Sealant to be coextruded with the body.
  • 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.
  • the body of the spacer can be box-shaped and consist of a polypropylene filled with glass fiber or mineral powder.
  • a vapor diffusion-inhibiting layer which can be made of plastic and in particular of 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.
  • 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.
  • 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 ensure 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. However, this has an insufficient water vapor diffusion resistance, so that water can condense between the panes, as a result of which the insulating effect and the transparency of the glazing are impaired.
  • 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.
  • 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.

Landscapes

  • 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)

Description

Die Erfindung betrifft einen Abstandshalter für Isolierglas, Paneele oder dgl., mit einem Körper aus Kunststoff, sowie ein Verfahren zur Herstellung des Abstandshalters.The invention relates to a spacer for insulating glass, panels or the like., With a body made of plastic, and a method for producing the spacer.

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.

Aus dem DE-U-72 24 630 ist ein Abstandshalter für Isolierglasscheiben bekannt, der aus Metall oder Kunststoff besteht und der an seinen Außenflächen mit Riffelungen versehen ist, zwischen die bei dem Zusammenbau der Isolierverglasung das Klebe- bzw. Dichtungsmaterial, das mittels Preßluft aufgetragen wird, eindringt.From DE-U-72 24 630 a spacer for insulating glass panes is known, which is made of metal or plastic and is provided on its outer surfaces with corrugations, between which the adhesive or sealing material applied during the assembly of the insulating glazing, which is applied by means of compressed air will penetrate.

Aus der DE-A-3011 893 ist ein Abstandsprofil für Doppelfenster bekannt, das mit Abschlußdichtungen versehen ist, wobei an einem rohrförmigen, an der Außenseite mit Rillungen versehenen Element ein Abdichtungsmaterial durch Strangpressen aufgebracht ist.From DE-A-3011 893 a spacing profile for double windows is known, which is provided with end seals, a sealing material being applied by extrusion to a tubular element provided with grooves on the outside.

Bei beiden bekannten Abstandshaltern bleibt die Wasserdampfdichtigkeit problematisch und die Herstellung ist aufwendig.In both known spacers, the water vapor tightness remains problematic and the production is complex.

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 jeder Seitenfläche des Körpers Dichtlippen aus einem Elastomeren und ein Dicht- oder Versiegelungsmaterial in Form von Raupen beispielsweise aus einem Butyl über Koextrusion fest angebracht sind, wobei der Abstandshalter 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.The solution to this problem is achieved according to the invention in that sealing lips made of an elastomer and a sealing or sealing material in the form of beads, for example from a butyl, are firmly attached to each side surface of the body via coextrusion, the spacer being produced by the sealing lips and the Sealant to be coextruded 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 coextruded. 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.

Der Körper des Abstandshalters kann kastenartig ausgebildet sein und aus einem mit Glasfaser oder Mineralpulver gefüllten Polypropylen bestehen.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 free surface of the body of the spacer in the installed state is provided with a vapor diffusion-inhibiting layer, which can be made of plastic and in particular of 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 angeodnet. 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 Wärmedehnungen 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 Isolierwirkung 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 ensure 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. However, this has an insufficient water vapor diffusion resistance, so that water can condense between the panes, as a result of which the insulating effect and the transparency of the glazing are impaired.

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.Because the body 12 of the spacer 10 is too 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 extrusion, this results in an economical production of the spacer, which has excellent mechanical properties and a very good seal of an insulating glazing or one Panels.

Claims (9)

1. Spacer for insulation glazing, panels or similar items, with a body of plastics material, characterized in that on each side surface of the body (12) sealing lips (18, 20) of an elastomer and a jointing or sealant material (22, 24) in the form of beads are fixed in position by co-extrusion.
2. Spacer as claim 1, characterized in that the body (12) is of box like section and is made of polypropylene filled with glass fibre or mineral powder.
3. Spacer as claim 1 or 2, characterized in that at least the surface of the body (12) which is exposed in the installed position is provided with a coating (26) inhibiting water vapour diffusion.
4. Spacer as claim 3, characterized in that the coating inhibiting water vapour diffusion is of plastics material.
5. Spacer as claim 4, characterized in that the plastics material is PVDC.
6. Spacer as claim 4, characterized in that the coating (26) is of metal foil.
7. Spacer as claim 6, characterized in that the metal foil is of aluminium or high-grade stainless steel.
8. Spacer as claim 6 or 7, characterized in that the metal foil is applied in line wherever the body (12) is extruded.
9. Method for producing the spacer as claim 1, characterized in that the sealing lips (18, 20) and the jointing or sealant material (22, 24) are coextruded with 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)

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

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP84103116A Expired EP0127739B1 (en) 1983-06-06 1984-03-21 Spacing element and method of producing the same

Country Status (3)

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

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EP0475213A1 (en) * 1990-09-04 1992-03-18 Ppg Industries, Inc. A low thermal conducting spacer assembly for an insulating glazing unit and method of making same
EP0597727A2 (en) * 1992-11-13 1994-05-18 UKae Limited Insulated glass units
US5460862A (en) * 1992-12-10 1995-10-24 Thermix GmbH Isolierungssysteme fur Verglasungen Spacer
EP0852280A1 (en) 1996-12-20 1998-07-08 Saint-Gobain Vitrage Suisse AG Spacer for multiple glazing
EP0953716A2 (en) 1998-04-27 1999-11-03 Flachglas Aktiengesellschaft Spacer profile for insulating glazing unit
DE19859866A1 (en) * 1998-12-23 2000-07-13 Flachglas Ag Profile used to make spacer frame defining interspace of double glazing unit
US6354052B1 (en) 1998-02-10 2002-03-12 Seva Method for folding sections comprising a hollow body and a coating sheet, and resulting folded section
US6470561B1 (en) 1990-09-04 2002-10-29 Ppg Industries Ohio, Inc. Spacer and spacer frame for an insulating glazing unit and method of making same
US6537629B1 (en) 1998-02-21 2003-03-25 Wilfried Ensinger Spacer

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US7997037B2 (en) * 2003-06-23 2011-08-16 Ppg Industries Ohio, Inc. Integrated window sash with groove for desiccant material
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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
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DE1965392U (en) * 1964-03-25 1967-08-03 Werner Dr Ing Schlegel WINDOW OR DOOR FRAME WITH FASTENING DEVICE FOR DOUBLE-GLASS.
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
IT7921297V0 (en) * 1979-04-06 1979-04-06 F A S Italiana Fabbrica Adesiv SPACER PROFILE FOR DOUBLE GLASS WINDOWS, PROVIDED WITH SEALING GASKETS.
DE2948018A1 (en) * 1979-11-29 1981-06-04 Wilh. Frank Gmbh, 7022 Leinfelden-Echterdingen Multi:glazed insulating pane - with water vapour diffusion barrier for PVC frame
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

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0475213A1 (en) * 1990-09-04 1992-03-18 Ppg Industries, Inc. A low thermal conducting spacer assembly for an insulating glazing unit and method of making same
US6470561B1 (en) 1990-09-04 2002-10-29 Ppg Industries Ohio, Inc. Spacer and spacer frame for an insulating glazing unit and method of making same
EP0597727A2 (en) * 1992-11-13 1994-05-18 UKae Limited Insulated glass units
US5460862A (en) * 1992-12-10 1995-10-24 Thermix GmbH Isolierungssysteme fur Verglasungen Spacer
EP0852280A1 (en) 1996-12-20 1998-07-08 Saint-Gobain Vitrage Suisse AG Spacer for multiple glazing
US6354052B1 (en) 1998-02-10 2002-03-12 Seva Method for folding sections comprising a hollow body and a coating sheet, and resulting folded section
US6537629B1 (en) 1998-02-21 2003-03-25 Wilfried Ensinger Spacer
EP0953716A2 (en) 1998-04-27 1999-11-03 Flachglas Aktiengesellschaft Spacer profile for insulating glazing unit
DE19859866A1 (en) * 1998-12-23 2000-07-13 Flachglas Ag Profile used to make spacer frame defining interspace of double glazing unit

Also Published As

Publication number Publication date
EP0127739A2 (en) 1984-12-12
EP0127739A3 (en) 1985-07-31
DE3321878C2 (en) 1986-12-18
DE3463548D1 (en) 1987-06-11
DE3321878A1 (en) 1984-12-06
US4649685A (en) 1987-03-17

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