WO1982002225A1 - Sealing strip for doors and windows - Google Patents
Sealing strip for doors and windows Download PDFInfo
- Publication number
- WO1982002225A1 WO1982002225A1 PCT/CH1981/000143 CH8100143W WO8202225A1 WO 1982002225 A1 WO1982002225 A1 WO 1982002225A1 CH 8100143 W CH8100143 W CH 8100143W WO 8202225 A1 WO8202225 A1 WO 8202225A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sealing strip
- strip according
- blade
- fixed
- strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing 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
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
- E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
- E06B7/2307—Plastic, 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
- E06B7/231—Plastic, 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 solid sealing part
Definitions
- the present invention aims to remedy these defects, in particular by limiting the risk of tearing off and detachment. It is a sealing strip generally described in claim 1 and of which claims 2 to 15 give particular embodiments.
- Fig. 1 shows in cross section the sealing strip at rest, with all the features of claims 1 to 6.
- Fig. 2 shows, also in cross section, the sealing strip fixed to a door or window leaf, and in its maximum compression position, with the characteristics of claims 1, 3 to 6.
- Fig. 3 shows the sealing strip, in the same embodiment as that of FIG. 2, but in which the third blade is folded due to the thinness of the leaf on which the strip is fixed.
- the strip comprises in particular a flexible blade 1, connected by one of its edges with a second blade 2.
- the second blade is able to be fixed, and preferably glued, on the frame or on the leaves of the door or window.
- the flexible blade deviates from the edge of the leaf or of the dormant frame on which the second blade is fixed and its free edge 7, opposite the joint 4 connecting the two blades, comes to bear, when the door is closed or window, against the standing frame or against the casement, depending on whether the flexible blade is attached to it or to that one.
- a third blade 3 is fixed to the joint 4 of the other two, extending the point of the V formed by the first two blades. This third blade greatly increases the surface area by which the strip adheres to the wing or the standing frame. The point of the V is thus securely fixed and the risk of tearing reduced to a great extent.
- the embodiment of the invention described in claim 2 is a self-adhesive strip which uses the well-known technique according to which a layer of collar le 8 is protected, before use, by a flexible removable strip 9.
- the groove 10 provided in claim 3 thins the strip at the joint of the two blades and thus allows easy flexing of the flexible blade I.
- the groove II provided in the embodiment of claim 4 ensures easy folding of the third blade, if necessary, for example when the thickness of the leaf does not allow the strip to be laid flat, as in fig. 3.
- the rounded bead 12 provided in claim 5 has two functions: firstly, it stiffens the flexible blade, which prevents it from curling, then, the roundedness allows the edge 7 of the blade to slide easily over the unevenness of the surface with which it is in contact.
- the rim 13 which is provided with the second blade according to claim 5 has mainly the function of protecting the edge 7 of the second blade when the latter is folded, as shown in FIG. 2. He presents also the advantage of stiffening the seco ⁇ de blade and avoiding curling detrimental to the effectiveness of the bonding.
- Low density polyethylene is undoubtedly the most suitable material for the manufacture of such a sealing strip. It allows easy and inexpensive manufacturing. It has the necessary strength and flexibility. Nevertheless, it should be protected against ultraviolet rays by a color charge.
- the three blades forming the body of the strip can be produced in one piece, by extrusion through a die of suitable shape.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Package Frames And Binding Bands (AREA)
Abstract
Description
Bande d'étanchéité pour portes et fenêtres Sealing tape for doors and windows
Il existe de nombreux dispositifs d'étanchéité pour portes et fenêtres utilisant une ou plusieurs lames flexibles, garnies ou non d'un matériau compressible et élastique, comme par exemple de la mousse synthétique. De telles bandes de calfeutrage sont, dans leur exécution la plus pratique, autocollantes. Elles ont cependant tendance à se décoller partiellement, et à se soulever, ou même à s'arracher, sous l'effet des tractions répétées que provoquent l'ouverture et la fermeture du battant. Ces bandes présentent en outre le défaut d'être soit trop chéfes soit fragiles, soit encore de s'user trop vite en raison d'une rigidité trop grande.There are many sealing devices for doors and windows using one or more flexible blades, whether or not filled with a compressible and elastic material, such as for example synthetic foam. Such caulking strips are, in their most practical execution, self-adhesive. However, they tend to come off partially, and to lift, or even to tear off, under the effect of repeated pulls that cause the opening and closing of the leaf. These strips also have the defect of being either too chéfes or fragile, or else of wearing out too quickly due to too great rigidity.
La présente invention vise à remédier à ces défauts, en limitant notamment le risque d'arrachage et de décollement. Il s'agit d'une bande d'étanchéité décrite de manière générale dans la revendication 1 et dont les revendications 2 à 15 donnent des formes particulières d'exécution.The present invention aims to remedy these defects, in particular by limiting the risk of tearing off and detachment. It is a sealing strip generally described in claim 1 and of which claims 2 to 15 give particular embodiments.
Les dessins représentent quelques formes d'exécution de l'invention.The drawings represent some embodiments of the invention.
La fig. 1 représente en coupe transversale la bande d'étanchéité au repos, avec toutes les caractéristiques des revendications 1 à 6.Fig. 1 shows in cross section the sealing strip at rest, with all the features of claims 1 to 6.
La fig. 2 représente, également en coupe transversale, la bande d'étanchéité fixée sur un battant de porte ou de fenêtre, et dans sa posi- tion de compression maximale, avec les caractéristiques des revendications 1, 3 à 6.Fig. 2 shows, also in cross section, the sealing strip fixed to a door or window leaf, and in its maximum compression position, with the characteristics of claims 1, 3 to 6.
La fig. 3 montre la bande d'étanchéité, dans la même forme d'exécution que celle de la fig. 2, mais dans laquelle la troisième lame est repliée en raison de la minceur du battant sur lequel la bande est fixée.Fig. 3 shows the sealing strip, in the same embodiment as that of FIG. 2, but in which the third blade is folded due to the thinness of the leaf on which the strip is fixed.
La bande comprend notamment une lame flexible 1, solîdaïre par un de ses bords d'une second lame 2. La seconde lame est apte à être fixée, et de préférence col lée, sur le bâti ou sur les battants de la porte ou fenêtre. La lame flexible s'écarte du bord du battant ou du bâti dormant sur lequel est fixée la seconde lame et son bord libre 7, opposée à la jointure 4 reliant les deux lames, vient s'appuyer, lors de la fermeture de la porte ou fenêtre, contre le bâti dormant ou contre le battant, selon que la lame flexible est fixée à celuî-cî ou à celui-là. Une troisième lame 3 est fixée à la jointαre 4 des deux autres, prolongeant la pointe du V formée par les deux premières lames. Cette troisième lame augmente largement la surface par laquelle la bande adhère au battant ou au bâti dormant. La pointe du V est ainsi solidement fixée et le risque d'arrachage diminué dans une grande mesure.The strip comprises in particular a flexible blade 1, connected by one of its edges with a second blade 2. The second blade is able to be fixed, and preferably glued, on the frame or on the leaves of the door or window. The flexible blade deviates from the edge of the leaf or of the dormant frame on which the second blade is fixed and its free edge 7, opposite the joint 4 connecting the two blades, comes to bear, when the door is closed or window, against the standing frame or against the casement, depending on whether the flexible blade is attached to it or to that one. A third blade 3 is fixed to the joint 4 of the other two, extending the point of the V formed by the first two blades. This third blade greatly increases the surface area by which the strip adheres to the wing or the standing frame. The point of the V is thus securely fixed and the risk of tearing reduced to a great extent.
La forme d'exécution de l'invention décrite dans la revendication 2 est une bande autocollante qui utilise ia technique bien connue selon la- quel le une couche de col le 8 est protégée, avant usage, par une bande amovible souple 9.The embodiment of the invention described in claim 2 is a self-adhesive strip which uses the well-known technique according to which a layer of collar le 8 is protected, before use, by a flexible removable strip 9.
La gorge 10 prévue dans la revendication 3 amincît la bande à la jointure des deux lames et permet ainsi une flexion aisée de la lame flexible I.The groove 10 provided in claim 3 thins the strip at the joint of the two blades and thus allows easy flexing of the flexible blade I.
De même, la rainure II prévue dans la forme d'exécution de la revendication 4 assure un pliage facile de la troisième lame, en cas de nécessité, par exemple lorsque l'épaisseur du battant ne permet pas de poser la bande à plat, comme dans la fig. 3.Similarly, the groove II provided in the embodiment of claim 4 ensures easy folding of the third blade, if necessary, for example when the thickness of the leaf does not allow the strip to be laid flat, as in fig. 3.
Le bourrelet arrondi 12 prévu dans la revendication 5 a deux fonctions: tout d'abord, il raidit la lame flexible, ce qui l'empêche de gondoler, ensuite, l'arrondi permet au bord 7 de la lame de glisser aisément sur les inégalités de la surface avec laquelle il est en contact.The rounded bead 12 provided in claim 5 has two functions: firstly, it stiffens the flexible blade, which prevents it from curling, then, the roundedness allows the edge 7 of the blade to slide easily over the unevenness of the surface with which it is in contact.
Le rebord 13 dont est pourvu la seconde lame selon la revendication 5 a principalement pour fonction de protéger le bord 7 de la seconde lame lorsque celle-ci est repliée, comme le représente la fig. 2. Il présente également l'avantage de raidir la secoαde lame et d'éviter un gondolage nuisible à l'efficacité du collage.The rim 13 which is provided with the second blade according to claim 5 has mainly the function of protecting the edge 7 of the second blade when the latter is folded, as shown in FIG. 2. He presents also the advantage of stiffening the secoαde blade and avoiding curling detrimental to the effectiveness of the bonding.
Le polyéτhylene à basse densité est sans doute la matière la mieux adaptée à la fabrication d'une telle bande d'étanchétté. Il permet une fabrication aisée et bon marché . Il présente la résistance et la souplesse nécessaires. Néanmoins, il convient de le protéger contre les rayons ultraviolets par une charge de couleur.Low density polyethylene is undoubtedly the most suitable material for the manufacture of such a sealing strip. It allows easy and inexpensive manufacturing. It has the necessary strength and flexibility. Nevertheless, it should be protected against ultraviolet rays by a color charge.
Les revendications 8 à 15 définissent des combinaisons des formes d'exécution indiquées plus haut.Claims 8 to 15 define combinations of the embodiments indicated above.
Les trois lames formant le corps de la bande peuvent être réalisées en une seule pièce, par extrusion à travers une filière de forme appropriée. The three blades forming the body of the strip can be produced in one piece, by extrusion through a die of suitable shape.
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU7898082A AU7898082A (en) | 1980-12-19 | 1981-12-15 | Sealing strip for doors and windows |
| DE8181903254T DE3170047D1 (en) | 1980-12-19 | 1981-12-15 | Sealing strip for doors and windows |
| AT81903254T ATE12810T1 (en) | 1980-12-19 | 1981-12-15 | SEALING STRIP FOR DOORS AND WINDOWS. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH9396/80801219 | 1980-12-19 | ||
| CH939680A CH641242A5 (en) | 1980-12-19 | 1980-12-19 | Sealing strip doors and windows. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1982002225A1 true WO1982002225A1 (en) | 1982-07-08 |
Family
ID=4351553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CH1981/000143 Ceased WO1982002225A1 (en) | 1980-12-19 | 1981-12-15 | Sealing strip for doors and windows |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0067827B1 (en) |
| CA (1) | CA1193144A (en) |
| CH (1) | CH641242A5 (en) |
| ES (1) | ES270032U (en) |
| IT (1) | IT8149961A0 (en) |
| WO (1) | WO1982002225A1 (en) |
| ZA (1) | ZA818837B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0241303A3 (en) * | 1986-04-11 | 1988-09-07 | Schlegel Corporation | A weatherseal |
| GB2236347A (en) * | 1989-10-02 | 1991-04-03 | Whiting Roll Up Door Mfg Corp | Seal members |
| EP0583983A1 (en) * | 1992-08-20 | 1994-02-23 | General Electric Company | Refrigerator cabinet with combination sealing arrangement including breaker panels |
| WO1999016976A1 (en) * | 1997-09-26 | 1999-04-08 | Phoenix Aktiengesellschaft | Rail system |
| GB2546069A (en) * | 2016-01-04 | 2017-07-12 | Lloyd William | Seal for a closable aperture in a wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB624160A (en) * | 1947-07-08 | 1949-05-27 | James Robert Buchanan | Improvements in or relating to draught strips |
| DE1683650A1 (en) * | 1967-01-13 | 1969-11-06 | Herman Theeboom | Sealing strips for doors and windows and arrangement of the sealing strip on a door frame or a window frame |
| CA859585A (en) * | 1969-04-08 | 1970-12-29 | J. Kominek Robert | Weatherseal |
| AT342267B (en) * | 1974-10-11 | 1978-03-28 | Sablatnig Ing Albin | SEAL FOR JOINTS ON WINDOWS, DOORS AND APPLIANCES |
| GB1578653A (en) * | 1977-05-12 | 1980-11-05 | Schlegel Uk Ltd | Container door seal |
-
1980
- 1980-12-19 CH CH939680A patent/CH641242A5/en not_active IP Right Cessation
-
1981
- 1981-12-15 EP EP81903254A patent/EP0067827B1/en not_active Expired
- 1981-12-15 WO PCT/CH1981/000143 patent/WO1982002225A1/en not_active Ceased
- 1981-12-18 ES ES1981270032U patent/ES270032U/en active Pending
- 1981-12-18 IT IT8149961A patent/IT8149961A0/en unknown
- 1981-12-18 CA CA000392692A patent/CA1193144A/en not_active Expired
- 1981-12-21 ZA ZA818837A patent/ZA818837B/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB624160A (en) * | 1947-07-08 | 1949-05-27 | James Robert Buchanan | Improvements in or relating to draught strips |
| DE1683650A1 (en) * | 1967-01-13 | 1969-11-06 | Herman Theeboom | Sealing strips for doors and windows and arrangement of the sealing strip on a door frame or a window frame |
| CA859585A (en) * | 1969-04-08 | 1970-12-29 | J. Kominek Robert | Weatherseal |
| AT342267B (en) * | 1974-10-11 | 1978-03-28 | Sablatnig Ing Albin | SEAL FOR JOINTS ON WINDOWS, DOORS AND APPLIANCES |
| GB1578653A (en) * | 1977-05-12 | 1980-11-05 | Schlegel Uk Ltd | Container door seal |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0241303A3 (en) * | 1986-04-11 | 1988-09-07 | Schlegel Corporation | A weatherseal |
| GB2236347A (en) * | 1989-10-02 | 1991-04-03 | Whiting Roll Up Door Mfg Corp | Seal members |
| GB2236347B (en) * | 1989-10-02 | 1993-08-04 | Whiting Roll Up Door Mfg Corp | Seal members |
| EP0583983A1 (en) * | 1992-08-20 | 1994-02-23 | General Electric Company | Refrigerator cabinet with combination sealing arrangement including breaker panels |
| WO1999016976A1 (en) * | 1997-09-26 | 1999-04-08 | Phoenix Aktiengesellschaft | Rail system |
| US6283383B1 (en) | 1997-09-26 | 2001-09-04 | Phoenix Aktiengesellschaft | Rail system |
| GB2546069A (en) * | 2016-01-04 | 2017-07-12 | Lloyd William | Seal for a closable aperture in a wall |
Also Published As
| Publication number | Publication date |
|---|---|
| IT8149961A0 (en) | 1981-12-18 |
| ES270032U (en) | 1983-07-16 |
| EP0067827B1 (en) | 1985-04-17 |
| CA1193144A (en) | 1985-09-10 |
| EP0067827A1 (en) | 1982-12-29 |
| ZA818837B (en) | 1982-11-24 |
| CH641242A5 (en) | 1984-02-15 |
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| AL | Designated countries for regional patents |
Designated state(s): AT BE CH DE FR GB LU NL SE |
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