WO2005106176A1 - Baguette d'etancheite - Google Patents

Baguette d'etancheite Download PDF

Info

Publication number
WO2005106176A1
WO2005106176A1 PCT/EP2004/005699 EP2004005699W WO2005106176A1 WO 2005106176 A1 WO2005106176 A1 WO 2005106176A1 EP 2004005699 W EP2004005699 W EP 2004005699W WO 2005106176 A1 WO2005106176 A1 WO 2005106176A1
Authority
WO
WIPO (PCT)
Prior art keywords
sealing strip
strip
sealing
section
particular according
Prior art date
Application number
PCT/EP2004/005699
Other languages
German (de)
English (en)
Inventor
Rüdiger DANIEL
Dan Friedl
Original Assignee
Rpm Ireland Ip Limited
Exte-Extridertechnik 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
Priority claimed from DE200410017064 external-priority patent/DE102004017064A1/de
Application filed by Rpm Ireland Ip Limited, Exte-Extridertechnik Gmbh filed Critical Rpm Ireland Ip Limited
Priority to EP04739381.4A priority Critical patent/EP1738046B1/fr
Publication of WO2005106176A1 publication Critical patent/WO2005106176A1/fr

Links

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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • E06B2001/626—Tightening or covering joints between the border of openings and the frame or between contiguous frames comprising expanding foam strips

Definitions

  • the invention relates to a sealing strip made of plastic for sealing between a window frame or the like and a window reveal, with two strip sections movably connected to one another via an articulated joint extending in the longitudinal direction of the sealing strip, a first strip section for the adhesive connection is formed with the window frame and the second strip section can be folded open to form an opening which exceeds 180 ° and faces the window frame or the window reveal.
  • a cover profile in the form of a sealing line closing the joint between the window frame or the like and the window reveal is known from DE 19727621 AI.
  • This sealing strip is turned in by folding its strip sections into a kind of box profile, going around the joint shape. Overlapping hook bars secure the position.
  • the articulation is achieved by the usual material reduction that leaves bridges, providing a film hinge.
  • DE-GM 91 10541.2 shows a sealing strip in the form of a joint cover strip, which is composed of two strip sections, which can be separated via a predetermined breaking point and are equipped for the adhesive connection.
  • this flat sealing strip is to be used as an angle strip, said predetermined breaking point is used in the manner of a film hinge.
  • the second strip section can then be divided into one that overlaps the 180 ° extended position of the strip sections. open the opening angle facing the window frame or the window reveal and glue it to the window reveal.
  • the object of the invention is to design a generic sealing strip that is structurally simple and easy to assign.
  • This object is first and essentially achieved in a sealing strip with the features of claim 1, the aim being that the second strip section is to be supported on the window reveal by means of a spacer that contributes to the seal.
  • the spacer leaves the said section of the bar pressure to press; it can create an optimal seal.
  • the second, hinged strip section is the carrier of the sealing spacer which is under restoring force. With regard to the latter, it can be a rubber-like solid material strip and / or a foam sealing strip, such as that which can even be activated in the
  • An elastically set foldability also prevents the second strip section from breaking off from the first strip section providing the fastening base. Rather, after the sealing strip has been properly positioned, the second strip section springs forcefully in the direction of the window reveal.
  • the elasticity inherent in the material can also be used with regard to the space-saving storage structures of the sealing strip.
  • An advantageous embodiment consists in that, as a spacer, the second strip section is bent, facing away from the window reveal.
  • fende sealing lip is assigned.
  • the latter adapts - even more favorably through the pre-alignment achieved - for example, unevenness of the plaster to the construction.
  • the sealing strip consists of hard plastic. The focus is on a self-supporting hardness, which on the other hand has the aforementioned elasticity.
  • the sealing lip itself is made of soft plastic.
  • the stop surfaces can also be taken into account from a manufacturing point of view, expediently in that the stop surface is formed on a separate rib extending in the longitudinal direction of the sealing strip and rising above the back of the first and / or second strip section.
  • a rib can be made inconspicuously small. It expediently extends in the area of the joint formation. If a rib is to be dispensed with, the construction can also be carried out in such a way that the stop surface is achieved by the wall sections of the strip sections being offset from one another.
  • the sealing strip be designed free of hollow chambers, with approximately the same thickness of the first and second strip sections, with a flat cross-section remaining in the initial state, with the exception of the molded-on sealing lip which is made of a soft material , Single-layer part results in such a way that the sealing strip can be rolled up. It is also suggested that the sealing lip is molded in the two-component extrusion process. It then also proves to be advantageous in terms of sealing technology that a separate sealing strip is arranged in the inner angle region spanned by the sealing lip and the second strip section. The latter consists of foam. The sealing strip consists more precisely of a foam compressed in a separable film.
  • Such a foam sealing strip is - as already mentioned - described in DE 19944611 AI.
  • the content of the disclosure of this application is included here in full, also for the purpose of including features of these documents in claims of the present application.
  • the joint shape is formed in a co-extruded soft plastic section. This makes it easier to turn the strip sections of the sealing strip, which proves to be useful during assembly. It is also advantageous that the extrusion of the sealing strip is carried out in accordance with the installation position. In this regard, the installation of the sealing strip extruded in this way is facilitated, since it willingly goes into the kink position.
  • FIG. 3 is an enlargement III in Fig. 1, 4 shows the corresponding enlargement from FIG. 2,
  • FIG. 5 is a perspective view of the sealing strip, rolled up
  • FIG. 8 shows a further variant of the sealing strip in a representation like FIG. 6,
  • FIG. 10 shows a further embodiment of the sealing strip in cross section relating to an angled production state
  • FIG. 11 shows the sealing strip according to FIG. 10 with a separate sealing strip
  • the sealing strip L shown is realized as a single-layer plastic part which is essentially flat in the initial state. It serves as a kinkable, non-breaking cover profile for sealing joints, e.g. on construction sites.
  • the sealing strip L comprises two jointed strip sections. A first strip section 1 is used for the adhesive connection with a component that can be assigned to the construction.
  • a second strip section 2 is foldable in relation to the construction.
  • the articulation between the two strip sections 1, 2 is designated by 3.
  • the latter is implemented as a film hinge.
  • a joint 6 between window frame 4 and window reveal 5 accommodates the usual local foam 7, for example polyurethane foam.
  • the local foam 7 is anchored in an open-chambered outside of the window frame 4 and, on the construction side, clings to the roughening conditions there on the reveal side.
  • the remaining cross-sectional area of the window frame 4 realized as a plastic profile is clearly chambered and can be stiffened by a stabilizing insert 8 accommodated in a chamber.
  • the joint formation 3 which connects the strip sections 1, 2 in a manner that allows movement in the joint is also taken into account in terms of production technology and extends in the longitudinal direction of the sealing strip L.
  • the joint formation 3 can be formed as a V-notch 10 with a vertex-like or generously rounded be designed for this reason. The latter is preferred according to the basic version and is practiced in the variant according to FIG. 6.
  • the V-notch 10 can open on the assignment side or face away from the assignment.
  • the second strip section 2 can be opened elastically to form an opening angle ⁇ which leaves the flat initial state and which exceeds 180 ° and faces the window frame 4 or the window reveal 5. This results, for example, in a strip shown in FIG. 2, which holds or seals the joint 6 from the interior of the building.
  • the second strip section 2, which can be opened, lies against the corresponding counter surface, in this case the window reveal 5, using the restoring force of the material, following the contour. This happens indirectly.
  • the sealing lip 11 is assigned to the second strip section 2. Their orientation towards the window reveal 5 is shown in the drawing.
  • the sealing lip 11 already takes a bent course in the initial state (cf., for example, FIG. 1), which, when assigned (cf., for example, FIG. 4), changes into a pleasing concave curvature, seen from the interior of the room, which increases the elasticity, without the sealing lip 11 lifting off.
  • the hinged, second strip section 2 is supported in the area of the joint formation 3.
  • the sealing lip 11 is made of soft plastic, comparable to a soft rubber layer.
  • the sealing strip L itself consists of hard plastic, such as PVC.
  • the abovementioned support for limiting the opening angle ⁇ of the second strip section 2 is embodied on a stop surface 12
  • the second last section 2 is molded onto the joint in the same way.
  • the stop surface 12 interacts with the back 13 of the first strip section 1.
  • the back 13 thus provides a stable counter-abutment surface, so that the desired opening angle of the sealing strip L is limited.
  • the abutment surface 12 of both forms is located on one rib 15 each.
  • the rib 15 sits on the one hand on the second ledge section 2 (FIG. 2) and on the other hand on the first ledge section 1 (FIG. 7), the abutment surface 12 of which against the corresponding counter-abutment surface of the back 14 of the second strip section 2 hits.
  • the stop surface 12 is even enlarged in FIG. 7 by the closing miter contour that continues at the foot of the rib 15 between the strip sections 1, 2.
  • This stop surface provided by the V-notch 10 is designated by 12 '.
  • the ribs 15 stand out clearly and represent a sufficient accumulation of material for the desired blocking lugs.
  • the procedure can also be such that the abutment surface 12 is achieved by mutually projecting the wall sections 1, 2.
  • This second variant results from FIGS. 8 and 9.
  • the offset which is not entirely about the wall thickness, leaves a reduced-thickness joint formation between the strip sections 1, 2 3 stand.
  • the stop surface 12 is formed by the step achieved at the end of the second strip section 2 near the joint. It is overhanging in shape, so that when the full opening angle ⁇ is reached, the tapering upper edge meets the back 13 of the first strip section 1 in a defined manner.
  • the step providing the abutment surface 12 can also be fully seated. Both result in a clean inside corner finish.
  • the sealing lip extending from the other narrow edge is also designated 11 here. It fulfills the function described above of a well sealing joint 6.
  • the sealing strip L can be seen to be provided with an exposed edge web 16 on the side receiving the adhesive adhesive layer 9.
  • the latter runs continuously and parallel to the joint formation 3 extending in the longitudinal direction of the sealing strip L.
  • the sealing lip L is molded in the two-component extrusion process.
  • the sealing lip L is equipped with an additional sealing element both in accordance with the basic version and with regard to the variants described.
  • the hinged, ie second, strip section 2 serves as the fastening base.
  • the procedure is such that a separate sealing strip 18 is accommodated in the inner angle region 17 spanned by the sealing lip 11 and the second strip section 2.
  • It consists of resilient, resilient foam that provides a force storage and, like the sealing lip 11, is also arranged as a spacer that contributes to the sealing of the joint 6.
  • This sealing spacer is supported on the window reveal 5.
  • It is preferably open-pore PU foam. If a delayed provision is desired, impregnation agents are used. Here, acrylate is used.
  • the sealing strip 18 comes in a separable film 19, realized as a seam-like tube.
  • the film 19, which receives the sealing strip 18 compressed, is sewn at 20. From there, the U-folded film 19 merges into two free pull tabs 21. The latter pass through the sealing lip 11 and can be easily torn off.
  • the stitching 20 acts as a line of perforations. This opens the tube-like part of the film 19, so that the foam can expand under a sealing effect.
  • the pull tabs 21 can be driven in via the flat sealing strip L, leading away from the peripheral sewing point 20.
  • the sealing strip L is designed free of hollow chambers, with approximately the same thickness of the first and second strip sections 1, 2, with further being in the initial state with the exception of the molded one, but consisting of a soft material Sealing lip 11, a single-layer part which is flat in cross section, results in such a way that the sealing strip L can be rolled up.
  • the space-saving storage form (roll R) is shown in FIG. 5, where the maximum width of the band-shaped sealing strip L is also shown.
  • the latter can have a step of 10 mm with respect to the first strip section 1 of about 100 mm.
  • the outer narrow edge is set at an angle of 45 ° (see drawing).
  • the film 19 is not shown in the last version, but is nevertheless part of the equipment (cf. in particular FIGS. 8 and 9).
  • the relatively small thickness of the sealing strip L in connection with the described ability to be rolled up, can result in a type of trough or bowl, which could impair the gluing on the window frame 1.
  • the corresponding dewing / rolling effect is effectively avoided by folding the flat sealing strip L into the angled assembly and end position.
  • FIGS. 10 and 11 Another version of the sealing strip L is shown in Figures 10 to 12.
  • the sealing strip L is in the angled installation position, i. H. the strip sections 1 and 2 are aligned at right angles to one another via the joint formation 3.
  • This angled position corresponds to the production state of the sealing strip L, which is associated with advantages in particular when installing this extruded strip L, since it willingly goes into the kink position.
  • the fact that the joint formation 3 in this version is formed from a coextruded soft plastic section also has a supporting effect here. With regard to this, a soft PVC material can be used, for example.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Building Environments (AREA)

Abstract

L'invention concerne une baguette d'étanchéité en plastique (L) destinée à étancher un cadre de fenêtre (4) ou similaire est intrados de fenêtre (5), comportant deux sections de baguette (1, 2) connectées mutuellement de façon mobile par l'intermédiaire d'une articulation (3) s'étendant dans le sens longitudinal de la baguette d'étanchéité (L). Une première section de baguette (1) est conçue pour être collée au cadre de fenêtre (4), et la deuxième section de baguette (2) peut pivoter de manière à former un angle d'ouverture (α) supérieur à 180°, orienté vers le cadre de fenêtre (4) ou l'intrados de fenêtre (5). L'invention vise à mettre en oeuvre une baguette d'étanchéité de fabrication et de montage simples. A cet effet, la deuxième section de baguette (2) s'appuie sur l'intrados de fenêtre (5) par l'intermédiaire d'un espaceur ayant également une fonction d'étanchage.
PCT/EP2004/005699 2004-04-02 2004-05-27 Baguette d'etancheite WO2005106176A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04739381.4A EP1738046B1 (fr) 2004-04-02 2004-05-27 Baguette d'etancheite

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410017064 DE102004017064A1 (de) 2003-04-07 2004-04-02 Dichtleiste
DE102004017064.9 2004-04-02

Publications (1)

Publication Number Publication Date
WO2005106176A1 true WO2005106176A1 (fr) 2005-11-10

Family

ID=35241728

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/005699 WO2005106176A1 (fr) 2004-04-02 2004-05-27 Baguette d'etancheite

Country Status (2)

Country Link
EP (1) EP1738046B1 (fr)
WO (1) WO2005106176A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005058732A1 (de) * 2005-12-08 2007-06-14 Tremco Illbruck Produktion Gmbh Verfahren zur Abdichtung eines Spaltes zwischen einem Fensterrahmen und einer Laibung sowie Abdichtungselement zur Anbringung in einem Spalt
EP2336442A1 (fr) * 2009-12-11 2011-06-22 ISO-Chemie GmbH Bande d'étanchéité et procédé d'équipement d'un composant pourvu d'une bande d'étanchéité
AT15691U1 (de) * 2016-12-20 2018-04-15 Seidl Thomas Dämmelement zum Verschließen einer Montagefuge und System mit einem solchen Dämmelement
EP3663498A1 (fr) 2018-12-03 2020-06-10 K-Uni Kunststoffproduktions- und Handels-GmbH Baguette de recouvrement
US11480008B1 (en) 2022-03-28 2022-10-25 Trim-Fast, LLC Window trim for replacement windows

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9000464U1 (de) * 1990-01-17 1990-03-01 Fritz Robering KG, 4973 Vlotho Abdeckprofil
DE9110541U1 (de) * 1990-08-31 1991-10-24 Gebr. Adams GmbH, 5520 Bitburg Fugenabdeckleiste
DE19727621A1 (de) 1997-06-28 1999-01-07 Reichstadt Hans Udo Anschlußleiste für Kunststoffenster
DE19911199A1 (de) * 1998-04-03 1999-10-14 Exte Extrudertechnik Gmbh Leiste zur Anordnung zwischen einem Fensterrahmen und einer zugeordneten Laibung
DE19944611A1 (de) 1999-09-17 2001-03-22 Illbruck Gmbh Dichtstreifen zur Abdichtung einer Fuge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9000464U1 (de) * 1990-01-17 1990-03-01 Fritz Robering KG, 4973 Vlotho Abdeckprofil
DE9110541U1 (de) * 1990-08-31 1991-10-24 Gebr. Adams GmbH, 5520 Bitburg Fugenabdeckleiste
DE19727621A1 (de) 1997-06-28 1999-01-07 Reichstadt Hans Udo Anschlußleiste für Kunststoffenster
DE19911199A1 (de) * 1998-04-03 1999-10-14 Exte Extrudertechnik Gmbh Leiste zur Anordnung zwischen einem Fensterrahmen und einer zugeordneten Laibung
DE19944611A1 (de) 1999-09-17 2001-03-22 Illbruck Gmbh Dichtstreifen zur Abdichtung einer Fuge

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005058732A1 (de) * 2005-12-08 2007-06-14 Tremco Illbruck Produktion Gmbh Verfahren zur Abdichtung eines Spaltes zwischen einem Fensterrahmen und einer Laibung sowie Abdichtungselement zur Anbringung in einem Spalt
EP2336442A1 (fr) * 2009-12-11 2011-06-22 ISO-Chemie GmbH Bande d'étanchéité et procédé d'équipement d'un composant pourvu d'une bande d'étanchéité
EP2336443A1 (fr) * 2009-12-11 2011-06-22 ISO-Chemie GmbH Bande d'étanchéité et procédé d'équipement d'un composant pourvu d'une bande d'étanchéité
US20110302873A1 (en) * 2009-12-11 2011-12-15 Iso-Chemie Gmbh Sealing Tape
US20140205791A1 (en) * 2009-12-11 2014-07-24 Iso-Chemie Gmbh Sealing Tape
US9296150B2 (en) 2009-12-11 2016-03-29 Iso-Chemie Gmbh Method for equipping a component with a sealing tape
US9597832B2 (en) 2009-12-11 2017-03-21 Iso-Chemie Gmbh Sealing tape
AT15691U1 (de) * 2016-12-20 2018-04-15 Seidl Thomas Dämmelement zum Verschließen einer Montagefuge und System mit einem solchen Dämmelement
EP3663498A1 (fr) 2018-12-03 2020-06-10 K-Uni Kunststoffproduktions- und Handels-GmbH Baguette de recouvrement
US11480008B1 (en) 2022-03-28 2022-10-25 Trim-Fast, LLC Window trim for replacement windows

Also Published As

Publication number Publication date
EP1738046A1 (fr) 2007-01-03
EP1738046B1 (fr) 2016-08-31

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