EP0603874B1 - Sealing profile for doors - Google Patents

Sealing profile for doors Download PDF

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Publication number
EP0603874B1
EP0603874B1 EP93120744A EP93120744A EP0603874B1 EP 0603874 B1 EP0603874 B1 EP 0603874B1 EP 93120744 A EP93120744 A EP 93120744A EP 93120744 A EP93120744 A EP 93120744A EP 0603874 B1 EP0603874 B1 EP 0603874B1
Authority
EP
European Patent Office
Prior art keywords
sealing member
shaped sealing
sealing
hollow body
groove cover
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 - Lifetime
Application number
EP93120744A
Other languages
German (de)
French (fr)
Other versions
EP0603874A1 (en
Inventor
Dietrich Hagemeier
Stephan Grünwald
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.)
Bruegmann Frisoplast GmbH
Original Assignee
Bruegmann Frisoplast GmbH
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 Bruegmann Frisoplast GmbH filed Critical Bruegmann Frisoplast GmbH
Publication of EP0603874A1 publication Critical patent/EP0603874A1/en
Application granted granted Critical
Publication of EP0603874B1 publication Critical patent/EP0603874B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/16Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23Plastic, sponge rubber, or like strips or tubes
    • E06B7/2314Plastic, sponge rubber, or like strips or tubes characterised by the material
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/16Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • E06B7/2309Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a hollow sealing part

Definitions

  • the invention relates to a sealing profile for doors, on the sealing back at least one foot prong, a groove cover lip and a hollow body are formed with a projecting lip, the hollow body as is formed for the self-contained sealing body, the groove cover lip facing, lower bellows part separated from the groove cover lip in the seal back is formed continuously.
  • seals have been used for doors, which consist of polymers, mixed polymers or rubber injected.
  • the well-known sealing profiles are, however, designed without exception so that the hollow body in its lower Bellows area merges directly into the groove cover lip. This may cause create a stable sealing profile that you can easily with his Can insert the foot area into the door groove so that the groove cover lip is open rests on the edge of the door groove.
  • a disadvantage of this design of the known Sealing profiles for doors is that due to excessive movement the door into the closed position, the sealing head pressed so far can be that through the connection sealing head - groove cover lip lift the groove cover lip out of the intended position is so that moisture can penetrate into the groove in the edge of the door.
  • this circumferential groove does not withstand moisture can be adequately protected by wood preservatives as it is very it is difficult to reach the interior of the groove with the wood preservative.
  • moisture can penetrate this groove, this inevitably leads to putrefaction, although this is provided with a special groove cover lip is.
  • This profile bar is a flat support area that extends in the longitudinal direction provided which is connected to the hollow body via a support member which has a thin, articulated transition area.
  • the joint of the sealing lip and the side walls are to avoid an erasing effect of the hollow body so coordinated that the displacement the support point when pressing together in cross section preferred parallelogram-shaped hollow body by an opposite movement of the contact area of the sealing lip is compensated.
  • the disadvantage of this is that the thin joint area of the support member when actuating the seal is exposed to considerable rolling and walking stress. Furthermore the contact area rubs on the hollow body when pressed together, to compensate for a migration of the point of contact when shearing it in parallel. It is obvious that this requires a certain amount of actuation force which is the required closing pressure for the closing process elevated.
  • the invention has for its object a sealing profile of the beginning mentioned type so that the groove cover lip their on and for intended function can permanently fulfill and the door closing process is practically not affected by the seal, especially none Closing pressure is noticeable.
  • the sealing profile is made of silicone rubber.
  • Silicone rubber has an exceptionally high elasticity, so that due to the deformation of the sealing head no restoring force or Closing pressure can occur when the associated door is closed. It is coming in addition, silicone rubber is even with excessive stretching Maintains dimensional stability and after removing the excessive stress returns to its original form.
  • the seal back is the basis partially made of a less elastic material than that of the remaining part of the sealing profile formed so that the longitudinal expansion the sealing profile is limited. If then in part the back of the seal, in which the transition to the upper bellows area first, a less elastic strip of material and then a longitudinal strip of higher elastic material is provided, so can hereby create a shape that is mitered and laid can be without part of the seal back Bulge out of the contact surface.
  • a is in the seal back Reinforcement part arranged, the longitudinal extensibility of the sealing profile still limited.
  • the surface of the reinforcing part establish an intimate connection with the material of the seal back, which is particularly the case with a textile thread.
  • the representation of the sealing profile is with a for the sake of clarity Magnification of about 10: 1 was chosen.
  • the back of the seal is designated, which is in the figure from the left extends up to the bottom left.
  • the sealing foot 11 In the lower area, the sealing foot 11, a so-called foot prong 14 and also a groove cover lip 13 run out. It deals These are known parts, with the foot tip shown instead of the one 14 two can also be used. The sealing foot is so far inserted in the groove in the door until the sealing lip 13 with its lower Surface rests.
  • a sealing body 12 is formed on the back of the seal, which is essentially irregular in cross-section Has rectangles. 16 the upper and 17 the lower bellows area. It can be seen that when the associated door is closed first of all the sealing lip 15 formed above with the frame in contact position occurs. Then through the further movement process Sealing head 12 deformed, which is a process in which the material changes its position without the Sealing head plastic deformations, upsets, bruises and the like. This process can be continued until the Sealing head practically rests on the back of the seal.
  • the lower bellows 17 runs at a distance from the groove cover lip 13 from the seal back 10, so that no feedback occurs in the described deformation processes the groove cover lip 13 occur.
  • the back 10 of a preferred embodiment of the invention has one Thickness of 1 ... 2 mm.
  • the fold height is 10. 18 mm and the foot height 7.5 mm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

Sealing profile for doors, on whose sealing back (10) there are formed at least one bottom prong (14), a groove-covering lip (13) and a hollow body (12) with a projecting lip (15). The sealing head (12) is configured as a self-contained sealing body, whose bottom bellows part (17) is configured such that it merges into the sealing back (10, 11) separately from the groove-covering lip (13). <IMAGE>

Description

Die Erfindung bezieht sich auf ein Dichtungsprofil für Türen, an dessen Dichtungsrücken mindestens ein Fußzacken, eine Nutabdecklippe und ein Hohlkörper mit vorspringender Lippe ausgebildet sind, wobei der Hohlkörper als für sich geschlossener Dichtungskörper ausgebildet ist, dessen der Nutabdecklippe zugewandter, unterer Balgteil getrennt von der Nutabdecklippe in den Dichtungsrücken übergehend ausgebildet ist. The invention relates to a sealing profile for doors, on the sealing back at least one foot prong, a groove cover lip and a hollow body are formed with a projecting lip, the hollow body as is formed for the self-contained sealing body, the groove cover lip facing, lower bellows part separated from the groove cover lip in the seal back is formed continuously.

Für Türen werden bislang Dichtungen eingesetzt, die aus Polymeren, Mischpolymeren oder Kautschuk gespritzt werden. Die bekannten Dichtungsprofile sind jedoch ausnahmslos so ausgestaltet, daß der Hohlkörper in seinem unteren Balgbereich direkt in die Nutabdecklippe übergeht. Hierdurch mag zwar ein in sich stabiles Dichtungsprofil entstehen, das man leicht mit seinem Fußbereich in die Türnut einstecken kann, so daß die Nutabdecklippe auf dem Rand der Türnut aufliegt. Nachteilig bei dieser Ausbildung der bekannten Dichtungsprofile für Türen ist jedoch, daß durch eine übermäßige Bewegung der Tür in die Schließlage hinein der Dichtungskopf soweit zusammengedrückt werden kann, daß durch die Verbindung Dichtungskopf - Nutabdecklippe die Nutabdecklippe aus der vorgesehenen Lage herausgehoben wird, so daß Feuchtigkeit in die Nut im Rand der Tür eindringen kann. Hierbei ist zu bedenken, daß diese umlaufende Nut gegenüber Feuchtigkeit nicht hinlänglich durch Holzschutzmittel geschützt werden kann, da es sehr schwierig ist, den Innenraum der Nut mit dem Holzschutzmittel zu erreichen. Kann jedoch in diese Nut Feuchtigkeit eindringen, so führt dies zwangsläufig zu Fäulnisvorgängen, und dies obgleich eine spezielle Nutabdecklippe vorgesehen ist. So far, seals have been used for doors, which consist of polymers, mixed polymers or rubber injected. The well-known sealing profiles are, however, designed without exception so that the hollow body in its lower Bellows area merges directly into the groove cover lip. This may cause create a stable sealing profile that you can easily with his Can insert the foot area into the door groove so that the groove cover lip is open rests on the edge of the door groove. A disadvantage of this design of the known Sealing profiles for doors, however, is that due to excessive movement the door into the closed position, the sealing head pressed so far can be that through the connection sealing head - groove cover lip lift the groove cover lip out of the intended position is so that moisture can penetrate into the groove in the edge of the door. Here it should be borne in mind that this circumferential groove does not withstand moisture can be adequately protected by wood preservatives as it is very it is difficult to reach the interior of the groove with the wood preservative. However, if moisture can penetrate this groove, this inevitably leads   to putrefaction, although this is provided with a special groove cover lip is.

Ein Dichtungsprofil mit den vorgenannten Merkmalen des Oberbegriffs ist aus der schweizerischen Patentschrift Nr. 664 797 bekannt. Bei dieser Profilleiste ist ein sich in Längsrichtung erstreckender, flächiger Auflagebereich vorgesehen, der mit dem Hohlkörper über ein Tragorgan verbunden ist, welches einen dünnen, gelenkigen Übergangsbereich aufweist. Um einerseits eine flächige Anlage des Auflagebereiches zu erreichen und andererseits einen Radiereffekt zu vermeiden, sind das Gelenk der Dichtlippe und die Seitenwände des Hohlkörpers so aufeinander abgestimmt, daß die Verschiebung des Auflagepunkts beim Zusammenpressen des im Querschnitt bevorzugt parallelogrammförmigen Hohlkörpers durch eine gegenläufige Bewegung des Auflagebereiches der Dichtlippe kompensiert wird. Nachteilig daran ist, daß der dünne Gelenkbereich des Tragorgans beim Betätigen der Dichtung einer erheblichen Roll- und Walkbeanspruchung ausgesetzt ist. Darüber hinaus reibt der Auflagebereich beim Zusammenpressen auf dem Hohlkörper, um bei dessen Parallelscherung eine Wanderung des Auflagepunkts zu kompensieren. Es ist offensichtlich, daß hierzu eine gewisse Betätigungskraft erforderlich ist, welche den erforderlichen Schließdruck für den Schließvorgang erhöht. A sealing profile with the aforementioned features of the preamble known from Swiss Patent No. 664 797. With this profile bar is a flat support area that extends in the longitudinal direction provided which is connected to the hollow body via a support member which has a thin, articulated transition area. To one hand to achieve a flat layout of the support area and on the other hand The joint of the sealing lip and the side walls are to avoid an erasing effect of the hollow body so coordinated that the displacement the support point when pressing together in cross section preferred parallelogram-shaped hollow body by an opposite movement of the contact area of the sealing lip is compensated. The disadvantage of this is that the thin joint area of the support member when actuating the seal is exposed to considerable rolling and walking stress. Furthermore the contact area rubs on the hollow body when pressed together, to compensate for a migration of the point of contact when shearing it in parallel. It is obvious that this requires a certain amount of actuation force which is the required closing pressure for the closing process elevated.

Der Erfindung liegt die Aufgabe zugrunde, ein Dichtungsprofil der eingangs genannten Art so auszugestalten, daß die Nutabdecklippe ihre an und für sich vorgesehene Funktion permanent erfüllen kann und der Tür-Schließvorgang durch die Dichtung praktisch nicht beeinflußt wird, insbesondere kein Schließdruck spürbar ist. The invention has for its object a sealing profile of the beginning mentioned type so that the groove cover lip their on and for intended function can permanently fulfill and the door closing process is practically not affected by the seal, especially none Closing pressure is noticeable.

Erreicht wird dies dadurch, daß der der Nutabdecklippe zugewandte, untere Balgteil und der diesem gegenüberliegende, obere Balgteil des Hohlkörpers als nach innen in den Hohlkörper einfaltbare Balgbereiche ausgebildet sind, wobei das Dichtungsprofil aus Silikonkautschuk hoher Elastizität hergestellt worden ist. Bei derartigen Polymeren sind Siliciumatome über Sauerstoffatome verknüpft und die restlichen Valenzen über Methyl-, Ethylgruppen und dergl., abgesättigt. This is achieved in that the lower lip facing the groove cover lip Bellows part and the upper bellows part of the hollow body opposite this are formed as bellows regions which can be folded inwards into the hollow body, the sealing profile made of silicone rubber with high elasticity has been. In such polymers, silicon atoms are above oxygen atoms linked and the remaining valences via methyl, ethyl groups and the like, saturated.  

Beim Schließvorgang tritt eine Verformung des Hohlkörpers auf, wobei die Dichtlippe flächig auf der sie zusammendrückenden Türzacke aufliegt und sich beim weiteren Schließen der Auflagepunkt auch nicht verschiebt. Die aus hochelastischem Silikon bestehenden, erfindungsgemäß als Balgbereiche ausgebildete Seitenwände falten sich nämlich beim Zusammendrücken nach innen in den Hohlkörper ein, ohne daß Schließkräfte zur Überwindung von Gleitreibung erforderlich wären. Dadurch ist der Schließdruck besonders gering. During the closing process, a deformation of the hollow body occurs, the Sealing lip lies flat on the compressing door jag and the support point does not shift when you close it further. The made of highly elastic silicone, according to the invention as bellows areas trained side walls fold namely when pressed together inside the hollow body without closing forces to overcome Sliding friction would be required. As a result, the closing pressure is particularly low.

Nach der Erfindung wird das Dichtungsprofil aus Silikonkautschuk hergestellt. Silikonkautschuk hat eine außergewöhnlich hohe Elastizität, so daß durch die Verformung des Dichtungskopfes keinerlei Rückstellkraft oder Schließdruck beim Schließen der zugehörigen Tür auftreten kann. Es kommt noch hinzu, daß Silikonkautschuk selbst bei übermäßiger Dehnung seine Formstabilität beibehält und nach dem Wegnehmen der übermäßigen Beanspruchung in seine ursprüngliche Form zurückgeht. According to the invention, the sealing profile is made of silicone rubber. Silicone rubber has an exceptionally high elasticity, so that due to the deformation of the sealing head no restoring force or Closing pressure can occur when the associated door is closed. It is coming in addition, silicone rubber is even with excessive stretching Maintains dimensional stability and after removing the excessive stress returns to its original form.

Bei Verwendung von hochelastischem Material für die Dichtung könnte das insgesamt hergestellte Gebilde seine Formstabilität verlieren, und aus diesem Grunde ist nach einer bevorzugten Ausführungsform der Erfindung der Dichtungsrücken teilweise aus einem weniger elastischen Material als dem des verbleibenden Teiles des Dichtungsprofiles ausgebildet, so daß die Längsdehnung des Dichtungsprofil begrenzt wird. Wenn dann zusätzlich im Teil des Dichtungsrückens, in dem sich der Übergang zum oberen Balgbereich befindet, zunächst ein weniger elastischer Materialstreifen und darauffolgend ein Längsstreifen aus höher elastischem Material vorgesehen wird, so kann hiermit eine Form geschaffen werden, die auf Gehrung geschnitten und gelegt werden kann, ohne daß sich dabei ein Teil des Dichtungsrückens zur Anlagefläche hin ausbeult. When using highly elastic material for the seal, this could structures produced overall lose their dimensional stability, and from this According to a preferred embodiment of the invention, the seal back is the basis partially made of a less elastic material than that of the remaining part of the sealing profile formed so that the longitudinal expansion the sealing profile is limited. If then in part the back of the seal, in which the transition to the upper bellows area first, a less elastic strip of material and then a longitudinal strip of higher elastic material is provided, so can hereby create a shape that is mitered and laid can be without part of the seal back Bulge out of the contact surface.

Bei einer anderen bevorzugten Ausführungsform ist im Dichtungsrücken ein Verstärkungsteil angeordnet, der die Längsdehnbarkeit des Dichtungsprofils weiterhin begrenzt. Zu diesem Zweck muß die Oberfläche des Verstärkungsteils eine innige Verbindung mit dem Material des Dichtungsrückens eingehen, was insbesondere bei einem Textilfaden der Fall ist. In another preferred embodiment, a is in the seal back Reinforcement part arranged, the longitudinal extensibility of the sealing profile still limited. For this purpose, the surface of the reinforcing part establish an intimate connection with the material of the seal back, which is particularly the case with a textile thread.  

Die Erfindung wird nachstehend anhand der Zeichnung beispielsweise erläutert. The invention is explained below with reference to the drawing, for example.

Die einzige Figur der Zeichnung zeigt eine Querschnittsansicht eines Dichtungsprofils gemäß der Erfindung. The only figure in the drawing shows a cross-sectional view of a sealing profile according to the invention.

Die Darstellung des Dichtungsprofils ist zu Zwecken der Klarheit mit einer Vergrößerung von etwa 10:1 gewählt worden. The representation of the sealing profile is with a for the sake of clarity Magnification of about 10: 1 was chosen.

Mit 10 ist der Dichtungsrücken bezeichnet, der sich in der Figur von links oben nach links unten erstreckt. Im unteren Bereich, dem Dichtungsfuß 11, läuft ein sog. Fußzacken 14 und auch eine Nutabdecklippe 13 aus. Es handelt sich hierbei um bekannte Teile, wobei anstelle der einen gezeigten Fußzacke 14 auch zwei verwendet werden können. Der Dichtungsfuß wird soweit in die Nut in der Tür eingesteckt, bis die Dichtungslippe 13 mit ihrer unteren Fläche aufliegt. With 10 the back of the seal is designated, which is in the figure from the left extends up to the bottom left. In the lower area, the sealing foot 11, a so-called foot prong 14 and also a groove cover lip 13 run out. It deals These are known parts, with the foot tip shown instead of the one 14 two can also be used. The sealing foot is so far inserted in the groove in the door until the sealing lip 13 with its lower Surface rests.

Im oberen Bereich ist an dem Dichtungsrücken ein Dichtungskörper 12 ausgebildet, der im Querschnitt im wesentlichen die Form eines unregelmäßigen Vierecks hat. Mit 16 ist der obere und mit 17 der untere Balgbereich bezeichnet. Es ist ersichtlich, daß beim Schließvorgang der zugehörigen Tür zunächst einmal die oben ausgebildete Dichtlippe 15 mit der Zarge in Berührungslage tritt. Sodann wird durch den weiteren Bewegungsvorgang der Dichtungskopf 12 deformiert, wobei es sich hier um einen Vorgang handelt, bei dem das Material seinen Platz ändert, ohne daß an irgendeiner Stelle des Dichtungskopfes plastische Verformungen, Stauchungen, Quetschungen und dergl. eintreten. Dieser Vorgang kann soweit fortgeführt werden, bis der Dichtungskopf praktisch am Dichtungsrücken aufliegt. Der untere Balg 17 läuft mit Abstand zur Nutabdecklippe 13 vom Dichtungsrücken 10 aus, so daß bei den geschilderten Verformungsvorgängen keinerlei Rückkopplung auf die Nutabdecklippe 13 auftreten. In the upper area, a sealing body 12 is formed on the back of the seal, which is essentially irregular in cross-section Has rectangles. 16 the upper and 17 the lower bellows area. It can be seen that when the associated door is closed first of all the sealing lip 15 formed above with the frame in contact position occurs. Then through the further movement process Sealing head 12 deformed, which is a process in which the material changes its position without the Sealing head plastic deformations, upsets, bruises and the like. This process can be continued until the Sealing head practically rests on the back of the seal. The lower bellows 17 runs at a distance from the groove cover lip 13 from the seal back 10, so that no feedback occurs in the described deformation processes the groove cover lip 13 occur.

Mit 20 ist eine Textil- oder Cordschnur bezeichnet, die zur Begrenzung der Längsbeweglichkeit des Dichtungsprofils beiträgt. With 20 a textile or cord cord is called, which to limit the Longitudinal mobility of the sealing profile contributes.  

Im oberen Teil des Dichtungsprofils ist mit 18 ein Bereich geringer Elastizität bzw. höherer Rückprallhärte bezeichnet. Diesem Bereich folgt ein Längsstreifen 19 mit höherer Elastizität und geringerer Rückprallhärte. Der dann folgende Bereich des Dichtungsrückens ist wiederum aus einem Material hergestellt worden, der geringere Elastizität aufweist. Die zur Begrenzung der Längsdehnbarkeit des Dichtungsprofils erforderlichen Unterschiede in der Elastizität werden bereits durch Shorehärten von 55 bis 65 insbesondere 60 einerseits und 80 bis 90 andererseits hinreichend realisiert. In the upper part of the sealing profile there is an area of low elasticity at 18 or higher rebound hardness. A longitudinal stripe follows this area 19 with higher elasticity and lower rebound hardness. The next one The area of the seal back is in turn made of one material which has less elasticity. The limit of Differences in the longitudinal elasticity of the sealing profile Shore hardness from 55 to 65, especially 60, already gives elasticity on the one hand and 80 to 90 on the other hand sufficiently realized.

Der Rücken 10 einer bevorzugten Ausführungsform der Erfindung hat eine Dicke von 1 ... 2 mm. Die Falzhöhe beträgt 10 . 18 mm und die Fußhöhe ca. 7,5 mm. The back 10 of a preferred embodiment of the invention has one Thickness of 1 ... 2 mm. The fold height is 10. 18 mm and the foot height 7.5 mm.

Claims (5)

  1. A shaped sealing member for doors, at the back (10) of which are provided at least a base prong (14), a groove cover lip (13) and a hollow body (12) with a projecting lip (15), wherein the hollow body (12) is in the form of a sealing body which is closed in itself and whose lower bellows portion which is towards the groove cover lip (13) is of such a configuration as to go into the back (10) of the sealing member, separately from the groove cover lip (13), characterised in that the lower bellows portion (17) of the hollow body (12), which lower bellows portion is towards the groove cover lip (13), and the upper bellows portion (16) which is opposite to the lower bellows portion (17), are in the form of bellows regions (16, 17) which can be folded inwardly into the hollow body (12), wherein the shaped sealing member has been produced from silicone rubber of high elasticity.
  2. A shaped sealing member according to claim 1 characterised in that the back of the shaped sealing member is partially formed from a less elastic material (18, 10, 11) than that of the remaining part of the shaped sealing member.
  3. A shaped sealing member according to claim 2 characterised in that provided in the part of the back of the shaped sealing member, in which there is the transition to the upper bellows region (16), there are firstly a less elastic material strip (18) and then a longitudinal strip (19) of highly elastic material.
  4. A shaped sealing member according to one of claims 1 to 3 characterised by at least one reinforcing portion (20) in the back (10) of the shaped sealing member.
  5. A shaped sealing member according to claim 4 characterised in that the reinforcing portion (20) is in the form of a textile thread, cable or string, cord string, wire cable or the like or comprises plastics material which is roughened at its surface.
EP93120744A 1992-12-23 1993-12-22 Sealing profile for doors Expired - Lifetime EP0603874B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9217581U 1992-12-23
DE9217581U DE9217581U1 (en) 1992-12-23 1992-12-23 Sealing profile for doors

Publications (2)

Publication Number Publication Date
EP0603874A1 EP0603874A1 (en) 1994-06-29
EP0603874B1 true EP0603874B1 (en) 1998-05-13

Family

ID=6887492

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93120744A Expired - Lifetime EP0603874B1 (en) 1992-12-23 1993-12-22 Sealing profile for doors

Country Status (4)

Country Link
EP (1) EP0603874B1 (en)
AT (1) ATE166131T1 (en)
DE (2) DE9217581U1 (en)
DK (1) DK0603874T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4326115A1 (en) * 1993-08-04 1995-02-09 Hubert Funk Profile seal for windows, and process and apparatus for fitting it
DE19506367C1 (en) * 1995-02-23 1996-04-04 Deventer Profile Elastic extruded seal with head and foot for window or door
DE102008046753B4 (en) * 2008-09-11 2019-03-14 Deventer Profile Gmbh Elastic extruded seal for windows, doors or the like
DE202010004368U1 (en) * 2010-03-30 2011-08-11 Semperit Ag Holding Strand-shaped stop seal profile

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385001A (en) * 1967-04-28 1968-05-28 Crane Plastics Inc Combination weather seal and rub strip
CH664797A5 (en) * 1984-07-26 1988-03-31 Daetwyler Ag Resilient seal profile strip for sealing joints between elements of a window or close the door.
DE3439336A1 (en) * 1984-10-26 1986-05-07 Metzeler Kautschuk GmbH, 8000 München DOOR SEAL FOR AN OVEN
DE9000263U1 (en) * 1990-01-11 1990-03-01 Brügmann Frisoplast GmbH, 2990 Papenburg Elastic strip seal for windows, doors, etc.
DE9016563U1 (en) * 1990-12-06 1991-02-21 Saar-Gummiwerk GmbH, 6648 Wadern Sash rebate seal

Also Published As

Publication number Publication date
DK0603874T3 (en) 1999-03-08
ATE166131T1 (en) 1998-05-15
EP0603874A1 (en) 1994-06-29
DE59308543D1 (en) 1998-06-18
DE9217581U1 (en) 1993-04-08

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