EP1348822A1 - Vorrichtung zum Beseitigen und Verhindern von pflanzlichem Bewuchs - Google Patents
Vorrichtung zum Beseitigen und Verhindern von pflanzlichem Bewuchs Download PDFInfo
- Publication number
- EP1348822A1 EP1348822A1 EP02007438A EP02007438A EP1348822A1 EP 1348822 A1 EP1348822 A1 EP 1348822A1 EP 02007438 A EP02007438 A EP 02007438A EP 02007438 A EP02007438 A EP 02007438A EP 1348822 A1 EP1348822 A1 EP 1348822A1
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- EP
- European Patent Office
- Prior art keywords
- water
- hose
- band
- copper
- roof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/002—Provisions for preventing vegetational growth, e.g. fungi, algae or moss
Definitions
- the invention relates to a device for eliminating and preventing vegetal growth, preferably on roofs, building facades, external stairs and the like according to the preamble of claim 1.
- DE 195 25 688 describes a device for removal and preventing vegetation from growing on roofs copper sheet strips are applied to the roof surfaces, which extend in the longitudinal direction of the roof extend approximately parallel to the ridge over the entire length of the roof. It is also known from DE 298 15 648 U1 by means of two double-sided tapes Glue checker plates to cover sheets. Such a cover sheet is permeable and waterproof. Here too are supposed to the copper checker plates copper ions are released to plant growth to prevent on roofs. With these two known solutions the rainwater flows very quickly over the copper surfaces, so that only a short reaction time with a small specific exchange area between the water and the copper surfaces and therefore a total only a small amount of copper ions are released from the copper elements becomes. This in turn leads to any plant growth that may already be present or a new growth is only insufficiently removed can.
- biocidal ion-donating material are or are sintered in porous form onto a clay or concrete support the anti-fouling device itself as a porous sintered body from just one biocidal ion-donating material, preferably made of a copper material.
- the porosity is said to have a certain water storage capacity can be achieved so that the water has a relatively long contact time for absorption of biocidal ions in the anti-fouling element. Is evident such a structure is also relatively complex and expensive.
- a device for the generic DE 201 04 999 U1 Eliminate and prevent vegetation on roofs that are known a material which releases biocidal ions in contact with water and a water retention device has, with the water entering the device before it flows out of the device for a certain dwell time and thus for a long contact time with the biocidal ion-releasing material is releasable to release a high proportion of biocidal ions.
- a ridge hood that can be adapted to the outer shape of a ridge tile provided that on its outside one extends over its entire length extending chamber, which also by a on the term hood Distance to this paved grille arises and the water and moisture restrained metal parts that react with water and moisture contains.
- These metal parts are preferably made of copper in the form of multi-layer fleece or in the form of braid, wool or knitted fabric.
- this is a very special ridge solution, the special one Plumber know-how required and is therefore expensive.
- An application of this structure on other roof areas or on building facades, external stairs, Terraces, paths or the like is also with such a structure not possible. The area of application of such a device is therefore relative limited. That in the form of e.g. B.
- Copper wool present metal also at most a certain water retention capacity, but contrary to the claim no water storage capacity in the documents, so that too with such a structure, the water is still relative can run quickly, which in turn negatively affects the triggered amount of copper ions and thus on the prevention or elimination of fouling effect.
- the few copper ions released are on their way Diluted extremely quickly over the roof surface by additional rainwater.
- the object of the invention is therefore an inexpensive and in particular also subsequently easy to install device for removal and prevention to create vegetation that can also be used and used in a wide variety of ways is.
- the device is designed as a flexible band.
- Such a flexible band can in particular easily be retrofitted Layers can be applied to the desired locations to find one Eliminate plant growth or prevent it in the future.
- Such can be the case flexible tape to remove and prevent vegetation preferably sold in the form of rolls and the individual tapes simply cut to the desired length.
- This makes an individual Adaptation of the volume to the specific local location Situations possible.
- the flexible band according to the invention for the removal and prevention of vegetation, even for the most varied Use cases are used, e.g. B. in connection with Roofs, but also in connection with building facades, external stairs, terraces, Because of or the like.
- Such a flexible band can also simply adapt to the respective local geometries without this elaborate measures such. B. complex bending or folding, would be required. Special expensive know-how of a specialist company is thus not required here to lay the flexible tape according to the invention.
- the term "flexible tape” is expressly intended here to mean “flexible surface elements" mitumpha.
- the ion donating material is according to claim 2 for optimizing the ion release preferably edited so that the greatest possible specific Surface for the mass transfer is provided with come into contact with the water stored in the water retention layer can.
- An example of this is a copper layer made of copper chips, copper granulate, Copper fleece, copper wool or the like is suitable.
- the invention is mainly based on copper material as biocide ion-donating material described, since this is the preferred Material deals. In principle, however, other suitable ones could also be used Materials, e.g. B. lead, zinc, titanium-zinc, magnesium, silver can be used.
- the flexible band is multilayered based on the cross section formed, the water retention device as at least a flexible, the water in the manner of a sponge and permeable Retentive water retention layer with the biocidal ion-releasing material is connected as at least one flexible ion material layer.
- the flexible, the water in the manner of a sponge permitting and retaining at least one water retention layer has an advantageous long duration Water storage in the band itself, so that sufficient contact time with the biocidal ion-releasing ion material layer for a high degree of enrichment of water with biocidal ions.
- This water retention layer can preferably also be used as a carrier layer for the ion-donating Material are used.
- the two-layer flexible tape made of a water retention layer and an ionic material layer
- the water retention layer preferably forms the carrier layer for the ion material layer that for a large active and reaction surface through fleece and / or wool and / or Braid and / or knitted fabric and / or granulate is formed with the water retention layer is connected as a carrier layer.
- a particularly compact Structure that has an advantageous water contact with the ion material layer enables is claimed with the features of claim 5. Possibly. can the Ionic material layer can also be covered with a grid.
- the flexible band as a flexible, an approximately tubular Cross-sectioned hose band formed, the one Has hose interior as a receiving space.
- the hose wall is here water-permeable, a filling material in the interior of the hose is captive. With such a structure it is achieved that the water seeping through the hose wall into the hose interior there can be retained for a certain dwell time and that from the hose band flowing water with a high proportion of z.
- B. copper ions as biocides ion is offset.
- Such a structure is particularly simple to manufacture, whereby there are also different possibilities of the concrete structure result, which in turn gives you flexibility in what you want Structure of the tape to eliminate and prevent plant Fouling increased.
- the water retention layer through the hose wall of the Hose band be formed, the sponge-like from a water-permeable Material with high water retention capacity is formed.
- the hose interior is then z. B. copper material as a captive filler.
- the water seeping through the hose wall can be such Construction both in the hose wall itself and in the hose interior be held back for a relatively long dwell time so that the water has a very long contact time with the copper material and that finally, water with a high proportion flowing out of the hose band is offset by copper ions. This can effectively eliminate and Prevention of vegetation in the event of such use Hose band can be achieved.
- the biocidal ion-donating material according to claim is particularly preferred 8 to form an ion material layer with a large specific surface added as loose bulk material in the hose interior, e.g. B. in the form of copper threads and / or copper wool and / or copper chips and / or copper fleece and / or knitted copper and / or copper granules or the like.
- a large specific surface added as loose bulk material in the hose interior e.g. B. in the form of copper threads and / or copper wool and / or copper chips and / or copper fleece and / or knitted copper and / or copper granules or the like.
- Such loose bulk material in the interior of the hose causes the water many deflections in its use on its way through the hose band experiences and a large surface of the many packing parts is wetted. Thereby there is a large contact area for intensive contact of the Water with the z. B. copper material to trigger a high proportion of Copper ions.
- Such a structure
- the hose wall having a sponge effect exists according to claim 9 preferably from a rot-proof and / or UV-resistant Material, which is preferably a plastic material or a material Plastic base is.
- this material can be non-woven and / or be felt-like or z. B. in the manner of a knitted fabric, braid and / or knitted fabric.
- the hose wall also at least partially z. B. from a water-permeable Be made of copper material as a copper layer, the filling material forms the water retention layer and a sponge-like water retention function having. This ensures that the hose wall seeping water with the help of the filling material and the retention time is optimized in the area of the device.
- the filling material can be a knitted fabric and / or a knitted fabric and / or a loose fill of UV-resistant and / or rot-proof, as well as water-permeable material with a sponge effect, whereby with such a structure, the overall strength of the hose band then through the z. B. copper hose is achieved.
- it can Filling material but also a coherent, e.g. B. pressed layer as Backing layer made of a water-permeable material with a sponge effect be so that the copper hose does not have to perform any supporting function and accordingly only with regard to a specific large surface area must be designed for a release of copper ions by water.
- a particularly preferred embodiment in connection with a hose band provides claim 13, in which the tubular band defined for training Filling pockets for receiving the filling material is at least quilted, z. B. perpendicular or oblique to the longitudinal direction.
- Such quilting can according to claim 14 simply by z. B. a plurality of each other in be formed approximately parallel transverse seams, wherein also according to claim 15 each provided approximately the same dimensions and / or geometries could be.
- the seam can also be zigzag be trained.
- topstitching can be particularly advantageous in the case of locations with a slope, the filling material should be avoided accumulates undesirably at individual points. This will achieved that the filling material over the entire length of the tape in the immediate There is contact with the respectively assigned hose wall areas. Thereby the functional reliability and efficiency of the hose band as a whole guaranteed in a simple way.
- the tubular band with a tubular cross section can be made in one piece be made.
- a construction is also possible in which the tubular band is connected by two to one another is preferably formed by seams longitudinal bands connectable on the edge.
- Such a structure is particularly simple and inexpensive to manufacture.
- a structure with more than two bands is of course also a matter of principle possible.
- the hose element can be seen in cross-section in multiple layers formed with at least two separate hose interiors his.
- the individual hose interiors can be found here lie on top of and / or next to each other.
- Such a structure can e.g. B. for certain Special cases may be suitable. Overall, therefore, can also be used with such Hose construction a particularly advantageous adaptation to the most varied Areas of application.
- Claim 19 claims a further alternative embodiment, the as a mixed fabric through interlinked and / or interwoven fibers is formed.
- fibers are made from a water-permeable Material with high water retention capacity and on the other hand used from a biocidal ion-donating material.
- Such blended fabrics are the z.
- a third can be copper fibers and two thirds of water retaining fibers are provided.
- Tape fasteners may be provided. Basically, however, would also be fastening with glue is conceivable.
- these fasteners according to claim 23 a double-sided adhesive tape and / or clips and / or brackets and / or clips and / or screw means, which may be corresponding antidotes are assigned at the place of installation.
- the band can be arranged along the ridge.
- Claim 25 is provided, however, the band on the ridge side on an inclined Part of the roof spaced and approximately parallel to the ridge in the longitudinal direction of the roof to run, preferably z. B. in the transition area between one - seen from the ridge - first row of roof tiles and one yourself followed by a second row of roof tiles in the direction of the eaves. at such an arrangement in which the flexible band is spaced from the ridge, however runs in the closer area, z. B. advantageous in the rain sufficient amount of water can be included in the device for an adequate exchange of materials with the biocidal ion-donating material. This is for an attachment directly to the ridge from the ones already mentioned Reasons not the case. This also applies in principle to an attachment Roof pitch transition points between differently inclined partial roof areas, like this B. is the case with the hip roof.
- several bands can be parallel to each other run in the longitudinal direction of the roof, wherein according to claim 27 at least one band also at least over a portion of the partial roof area can extend in the longitudinal direction of the roof.
- tapes according to claim 28 can also be in different rows - seen in the longitudinal direction of the roof - offset from each other.
- a flexible hose band 1 is shown schematically in a side view in FIG. 1 shown.
- Fig. 2 is a plan view of the flexible hose band 1 accordingly the arrow X of Fig.1 shown.
- the flexible Hose band 1 has an approximately tubular cross section, with a Hose interior 2 as a receiving space.
- a Filling material 3 captured captive, the filling material a water retention layer forms and has a sponge-like water retention function.
- the filling material can only be extremely schematic is represented by a knitted fabric and / or a knitted fabric and / or a loose Be formed.
- the filling material 3 but also through a relatively stable carrier layer be formed, which has a certain supporting function with regard to the filling material 3 enveloping hose wall 4 of the hose band 1.
- the hose wall 4 of the hose band 1 is like this in particular can be seen schematically from FIG. 2, formed by a copper wire mesh, which preferably has a copper wire thickness of approximately 0.1 mm.
- the tube wall 4 is designed with a pore size or mesh size, the smaller than z. B. is a smallest particle size of the filling material 3, so that this is captively received in the hose interior 2.
- Hose band 1 for the formation of defined filling pockets 5 in the longitudinal direction of the Hose band 1 seen by means of a plurality of spaced and quilted to each other in approximately parallel transverse seams 6, the Filling pockets 5 are each formed with approximately the same dimensions.
- a an alternative embodiment is shown in the left area of FIG. 2. Here the stitching 6 is zigzag.
- filler material 3 of a certain amount is used first filled into a hose band 1 closed on one side, then accordingly a first transverse seam 6 is set, then again filling material 3 preferably filled the same amount into the hose band 1 and then again the next transverse seam 6 is formed. This is repeated as long until the hose band 1 is completely finished.
- the dimensioning, in particular in the longitudinal direction and in the width direction of the filling pockets is chosen so that there is one in the individual filling pockets 5 Do not distribute the filling material 3 even with the hose band 1 hanging can that one-sided accumulations of filling material 3 inside the filling pockets 5 can be trained. This is e.g. B. advantageously avoidable, that the filling chambers 5 are essentially completely filled.
- the filling material 3 which in the example of FIGS. 3a and 3b consists of a flow-like and / or felt-like material with a sponge effect is also also trained to withstand rotting. Suitable materials for this are z. B. Plastic-based materials.
- water referred to as H 2 O can penetrate or infiltrate into the hose interior 2 via the porous hose wall 4, where it is taken up by the filling material 3 due to its retention function and for a certain relatively long residence time in the hose interior and in Contact with the inside of the tube wall 4 is kept.
- This enriches the water with copper ions so that the water, e.g. B. rain water, dew etc., has a high degree of accumulation of copper ions at the outlet from the hose band 1, which is denoted by Cu in the illustration of FIG. 3a.
- Hose 4 is also schematically an enlarged longitudinal section along the line A-A of Fig. 1, but with an alternative structure of the Hose band 7.
- the hose wall 8 of the hose band 7 here sponge-like made of a water-permeable material with high water retention capacity formed as a water retention layer, wherein in Hose interior 9, for example, a copper granulate 11 as filling material 10 is included. This copper granulate shows due to the granulate shape a high specific active and reaction surface.
- the tube wall 8 is exemplified here by two on the edge side with one another formed by longitudinal seams 12 connectable longitudinal bands 13, 14.
- the one rot-proof, fleece-like and / or felt-like material Hose wall 8 is essentially so tight that the Copper granulate 11 is captively received in the hose interior 9. Otherwise the structure corresponds to that used in connection with FIG. 1 and 2 has been explained in more detail.
- the water designated as H 2 O in the illustration in FIG. 4 seeps through the hose wall 8 into the hose interior 9, a part of the water in the hose walls 8 itself being retained at least for a certain dwell time before it seeps into the hose interior 9. Due to the loose copper granulate fill, the water undergoes a large number of deflections on its way through the hose band 7, so that the large surface of the many individual copper granulate pieces is wetted with water.
- FIG. 5 is a schematic and perspective view of a flexible, two-ply tape 15, which shows a water retention layer 16 made of a sponge-like, water-storing and water-permeable material having.
- a water retention layer 16 made of a sponge-like, water-storing and water-permeable material having.
- FIG. 6 which shows a sectional view along line B-B of FIG. 5, a copper layer 17 attached and held by a variety of here only schematically shown and interwoven copper threads or copper chips or copper wool is formed.
- the water retention layer 17 can also below one shown here only by way of example and schematically and in broken lines, waterproof cover layer 18 may be provided.
- the hose band 1, the hose band 7 and the flexible band 15 advantageously sold and sold in the form of rolls be, according to the arrows S as required and according to the respective Circumstances with a certain length can be cut to length.
- FIGS. 8 and 9 are different roof views schematically one Hipped roof 19 shown. Only the arrangement of the Hose band 1 shown. As can be seen from FIGS. 8 and 9, can the hose band 1 according to a particularly preferred arrangement in one predetermined distance spaced approximately parallel to the ridge 20 in the longitudinal direction of the roof run. The hose band 1 preferably extends here over the entire length of the roof.
- a hose band 1 run along the ridge 20 or also several shorter hose bands spaced in the longitudinal direction of the roof from each other below that indicated by solid lines Hose band 1 arranged at a predetermined distance from the ridge 20 his.
- the arrangement shown here can also be transferred to other roof shapes.
- hose band 1 can be in the range of Firsts 20 a hose band 1, optionally with left-hand and right-hand weightings held as weights 23 on the ridge 20 become.
- the flexible band 1, 7, 15 preferred for a flat cross-section seen in the vertical direction is designed as a flat ribbon.
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Abstract
Description
- Fig. 1
- eine schematische Seitenansicht eines erfindungsgemäßen flexiblen Schlauchbandes mit abgesteppten einzelnen Fülltaschen,
- Fig. 2
- eine Draufsicht entsprechend des Pfeils X in Fig. 1,
- Fig. 3
- ein schematische Schnittansicht entlang der Linie A-A der Fig. 1,
- Fig. 4
- eine schematische Schnittdarstellung entlang der Linie A-A der Fig. 1 gemäß einer alternativen Ausführungsform,
- Fig. 5
- eine schematische, perspektivische Ansicht einer weiteren Ausführungsform eines erfindungsgemäßen flexiblen Bandes zum Beseitigen und Verhindern von pflanzlichem Bewuchs,
- Fig. 6
- eine schematische Schnittansicht entlang der Linie B-B der Fig. 5,
- Fig. 7
- eine schematische Darstellung eines aufgerollten flexiblen Bandes,
- Fig. 8
- eine schematische, perspektivische Darstellung unterschiedlicher Anordnungsmöglichkeiten von erfindungsgemäßen flexiblen Bändern zum Beseitigen und Verhindern von pflanzlichem Bewuchs auf einem geneigten Hausdach, und
- Fig. 9
- eine schematische Vorderansicht eines Teildachbereichs.
Claims (29)
- Vorrichtung zum Beseitigen und Verhindern von pflanzlichem Bewuchs, insbesondere auf Dächern, die ein bei Kontakt mit Wasser biozide lonen abgebendes Material und eine Wasserrückhalteeinrichtung aufweist, mit der in die Vorrichtung gelangtes Wasser vor dessen Abfließen aus der Vorrichtung für eine bestimmte Verweilzeit und damit für eine lange Kontaktzeit mit dem biozide lonen abgebenden Material zur Freisetzung eines hohen Anteils an bioziden lonen rückhaltbar ist,
dadurch gekennzeichnet, dass die Vorrichtung als flexibles Band (1; 7; 15) ausgebildet ist. - Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das biozide ionenabgebende Material mit einer großen Wirk- und Reaktionsoberfläche ausgebildet ist, vorzugsweise in Form von Kupferfäden und/oder Kupferwolle und/oder Kupferspäne und/oder Kupfervlies und/oder Kupfergewirk und/oder Kupfergranulat oder dergleichen.
- Vorrichtung nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, dass das flexible Band (1; 7; 15) bezogen auf den Querschnitt mehrschichtig ausgebildet ist, und
dass die Wasserrückhalteeinrichtung als wenigstens eine flexible, das Wasser in der Art eines Schwammes durchlassende und rückhaltende Wasserrückhalteschicht (3; 8; 16) mit dem biozide lonen abgebenden Material als wenigstens eine flexible lonen-Materialschicht (4; 11; 17) verbunden ist. - Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass das flexible Band (15) zweilagig aus einer Wasserrückhalteschicht (16), vorzugsweise als Trägerschicht, und einer lonen-Materialschicht (17) ausgebildet ist.
- Vorrichtung nach Anspruch 3 oder Anspruch 4, dadurch gekennzeichnet, dass auf der Unterseite des flexiblen Bandes (15) eine wasserdichte Abdeckschicht (18) vorgesehen ist, vorzugsweise eine stärkere Kupferfolie oder dergleichen.
- Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass das flexible Band als flexibles einen in etwa rohrförmigen Querschnitt aufweisendes Schlauchband (1; 7), das einen Schlauchinnenraum (2; 9) als Aufnahmeraum aufweist, ausgebildet ist,
dass die Schlauchwand (4; 8) wasserdurchlässig ist, und
dass im Schlauchinnenraum (2; 9) ein Füllmaterial (3; 10) unverlierbar aufgenommen ist dergestalt, dass das durch die Schlauchwand (4; 8) in den Schlauchinnenraum (2; 9) sickernde Wasser dort für eine bestimmte Verweilzeit rückhaltbar ist und das vom Schlauchband (1; 7) abfließende Wasser mit bioziden lonen versetzt ist. - Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass die Wasserrückhalteschicht durch die Schlauchwand (8) des Schlauchbandes (7) gebildet ist, die schwammartig aus einem wasserdurchlässigen Material mit hoher Wasserrückhaltefähigkeit gebildet ist, und
dass im Schlauchinnenraum (9) das ionenabgebende Material (11) als Füllmaterial (10) unverlierbar aufgenommen ist dergestalt,
dass das durch die Schlauchwand (8) sickernde Wasser in der Schlauchwand (8) selbst und/oder im Schlauchinnenraum (9) für eine bestimmte Verweilzeit sowie für eine lange Kontaktzeit mit dem ionenabgebenden Material (11) rückhaltbar ist und das aus dem Schlauchband (7) abfließende Wasser mit bioziden lonen versetzt ist. - Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, dass das ionenabgebende Material (11) zur Ausbildung einer lonen-Materialschicht mit großer spezifischer Oberfläche als loses Schüttgut im Schlauchinnenraum (9) aufgenommen ist.
- Vorrichtung nach Anspruch 7 oder Anspruch 8, dadurch gekennzeichnet, dass die Schlauchwand (8) aus einem UV-beständigen und/oder verrottungssicheren, vliesartigen und/oder filzartigen Material, vorzugsweise auf Kunststoffbasis, mit Schwammwirkung hergestellt ist.
- Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass die Schlauchwand (4) wenigstens teilweise aus einem wasserdurchlässigen Material als lonen-Materialschicht hergestellt ist, und
dass das Füllmaterial (3) die Wasserrückhalteschicht bildet und eine schwammartige Wasserrückhaltefunktion aufweist dergestalt,
dass das durch die Schlauchwand (4) sickernde Wasser mittels dem Füllmaterial für eine lange Kontaktzeit mit der Schlauchwand (4) eine bestimmte Verweilzeit im Bereich des Schlauchbandes (1) rückhaltbar ist. - Vorrichtung nach Anspruch 10, dadurch gekennzeichnet, dass die Schlauchwand (4) durch ein Drahtgewebe, vorzugsweise ein Kupferdrahtgewebe, gebildet ist.
- Vorrichtung nach Anspruch 10 oder Anspruch 11, dadurch gekennzeichnet, dass das Füllmaterial (3) ein Gestrick und/oder Gewirk und/oder eine lose Schüttung oder eine zusammenhängende Schicht als Trägerschicht für den Schlauch ist, und/oder
dass das Füllmaterial (3) aus einem UV-beständigen, verrottungssicheren, wasserdurchlässigen Material mit Schwammwirkung hergestellt ist. - Vorrichtung nach einem der Ansprüche 6 bis 12, dadurch gekennzeichnet, dass das Schlauchband (1; 7) zur Ausbildung definierter Fülltaschen (5) zur Aufnahme des Füllmaterials (3; 10) bereichsweise abgesteppt ist.
- Vorrichtung nach Anspruch 13, dadurch gekennzeichnet, dass die Absteppung am Schlauchband (1; 7) durch eine Mehrzahl von zueinander in etwa parallel und beabstandet verlaufenden Quernähten (6) gebildet ist oder durch eine zickzackförmige Naht.
- Vorrichtung nach Anspruch 13 oder Anspruch 14, dadurch gekennzeichnet, dass die Fülltaschen (5) mit jeweils in etwa gleicher Abmessung und/oder Geometrie ausgebildet sind.
- Vorrichtung nach einem der Ansprüche 6 bis 15, dadurch gekennzeichnet, dass die Schlauchwand (4; 8) porös ausgebildet ist mit einer Porengröße und/oder Maschenweite oder dergleichen kleiner als die Abmessung des Füllmaterials (3; 10), vorzugsweise deren kleinster Partikelgröße.
- Vorrichtung nach einem der Ansprüche 6 bis 16, dadurch gekennzeichnet, dass das Schlauchband (7) durch zwei miteinander randseitig, vorzugsweise durch Nähte (12), verbindbare Längsbänder (13, 14) gebildet ist.
- Vorrichtung nach einem der Ansprüche 6 bis 17, dadurch gekennzeichnet, dass das Schlauchband im Querschnitt gesehen mehrlagig mit wenigstens zwei voneinander getrennten Schlauchinnenräumen ausgebildet ist.
- Vorrichtung nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, dass das flexible Band durch ein Mischgewirk und/oder -gewebe aus wasserundurchlässigen Fasern mit hoher Wasserrückhaltefähigkeit und aus biozide lonen abgebenden Fasern, vorzugsweise Kupferfasern, gebildet ist.
- Vorrichtung nach einem der Ansprüche 1 bis 19, dadurch gekennzeichnet, dass das flexible Band (1; 7; 15) als Flachband einen in Hochachsenrichtung gesehen flachen Querschnitt aufweist.
- Vorrichtung nach einem der Ansprüche 1 bis 20, dadurch gekennzeichnet, dass das flexible Band (1; 7; 15) auf Rollen aufgewickelt ist.
- Vorrichtung nach einem der Ansprüche 1 bis 21, dadurch gekennzeichnet, dass am flexiblen Band (1; 7; 15) Befestigungsmittel (21) zur Festlegung des flexiblen Bandes (1; 7; 15) vorgesehen sind.
- Vorrichtung nach Anspruch 22, dadurch gekennzeichnet, dass die Befestigungsmittel durch wenigstens ein doppelseitiges Klebeband (21) und/oder Klammern und/oder Bügel und/oder Klipse und/oder Schraubmittel gebildet sind.
- Anordnung einer Vorrichtung, insbesondere einer Vorrichtung nach einem der Ansprüche 1 bis 23, zum Beseitigen und Verhindern der Bildung von pflanzlichem Bewuchs auf Dächern, dadurch gekennzeichnet, dass ein mehrlagiges flexibles Band (1; 7; 15) mit einer Wasserrückhalteeinrichtung (3; 8; 16) und einem bei Kontakt mit Wasser biozide lonen abgebenden Material so an einer Dachfläche (19) angeordnet ist, dass das mit bioziden lonen versetzte und vom flexiblen Band (1; 7; 15) abfließende Wasser über einen bezogen auf die jeweilige Dachfläche (19) großflächigen Dachflächenbereich abströmt.
- Anordnung nach Anspruch 24, dadurch gekennzeichnet, dass das Band (1) firstseitig an einer geneigten Dachteilfäche beabstandet und vorzugsweise in etwa parallel zum First (20) in Dachlängsrichtung oder beanstandet zu Dachneigungsübergangsstellen zwischen unterschiedlich geneigten Dachteilflächen verläuft.
- Anordnung nach Anspruch 25, dadurch gekennzeichnet, dass mehrere Bänder (1) parallel zueinander in Dachlängsrichtung verlaufen.
- Anordnung nach Anspruch 25 oder Anspruch 26, dadurch gekennzeichnet, dass sich das wenigstens eine Band (1) wenigstens über einen Teilbereich der Dachteilfläche in Dachlängsrichtung erstreckt.
- Anordnung nach Anspruch 26 und Anspruch 27, dadurch gekennzeichnet, dass die Bänder (1) unterschiedlicher Reihen in Dachlängsrichtung gesehen versetzt zueinander angeordnet sind.
- Anordnung einer Vorrichtung nach einem der Ansprüche 1 bis 23 an Fassaden, Terrassen, Außentreppen.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT02007438T ATE380908T1 (de) | 2002-03-30 | 2002-03-30 | Vorrichtung zum beseitigen und verhindern von pflanzlichem bewuchs |
DE50211350T DE50211350D1 (de) | 2002-03-30 | 2002-03-30 | Vorrichtung zum Beseitigen und Verhindern von pflanzlichem Bewuchs |
EP02007438A EP1348822B1 (de) | 2002-03-30 | 2002-03-30 | Vorrichtung zum Beseitigen und Verhindern von pflanzlichem Bewuchs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02007438A EP1348822B1 (de) | 2002-03-30 | 2002-03-30 | Vorrichtung zum Beseitigen und Verhindern von pflanzlichem Bewuchs |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1348822A1 true EP1348822A1 (de) | 2003-10-01 |
EP1348822B1 EP1348822B1 (de) | 2007-12-12 |
Family
ID=27798840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02007438A Expired - Lifetime EP1348822B1 (de) | 2002-03-30 | 2002-03-30 | Vorrichtung zum Beseitigen und Verhindern von pflanzlichem Bewuchs |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1348822B1 (de) |
AT (1) | ATE380908T1 (de) |
DE (1) | DE50211350D1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10332355A1 (de) * | 2003-07-17 | 2005-02-03 | Wilhelm Haase | Firstabdeckung als Dachschutz vor Algen, Moos, Pilzen, Schmutz und Ähnlichem |
DE102005047937A1 (de) * | 2005-10-06 | 2007-05-03 | Aktiv-First Gmbh | Flächenelement zum Verhindern oder Abtöten eines Bewuchses auf einem Dach |
DE102012213816A1 (de) * | 2012-08-03 | 2014-02-06 | Metallwarenfabrik Marktoberdorf Gmbh & Co. Kg | Dachschutzmittel |
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US3566832A (en) * | 1969-10-08 | 1971-03-02 | Theodore M William | Roof treating device |
US4276732A (en) * | 1979-08-24 | 1981-07-07 | Sharon G. Nielsen | Device for killing moss |
GB2146055A (en) * | 1983-09-01 | 1985-04-11 | Ian Ollerearnshaw | Inhibiting fungal or algal growth on buildings and other structures |
DE19525688A1 (de) | 1995-07-14 | 1997-01-16 | Dieter Dr Rer Nat Weber | Vorrichtung zur Verhinderung des Wachstums von Pilzen, Moosen u. dgl. auf Umwelteinflüssen ausgesetzten Flächen |
DE29815648U1 (de) | 1998-08-31 | 1999-02-04 | Diepold Thomas | First- und Gratband aus einer Verbindung von einem diffusionsoffenen Vordeckbahnstreifen und zwei Kupferriffelblechen |
DE19915957A1 (de) * | 1999-04-09 | 2000-10-12 | Roland Werke Dachbaustoffe U B | Dachabdeckungsmaterial für begrünbare Dächer |
DE19919771A1 (de) | 1999-06-01 | 2000-12-07 | Ehrler Heinz Dietger | Kupferprofile bzw. Kupferrohrsysteme zur Verhinderung oder Abtötung von entstehendem oder bereits vorhandenem Pflanzenbewuchs auf Gebäudedächern |
DE20019729U1 (de) | 1999-11-23 | 2001-02-22 | Fraunhofer Ges Forschung | Pflanzenbewuchs auf Dächern von Gebäuden hemmendes Element |
DE20104999U1 (de) | 2001-03-16 | 2001-05-23 | Vaclavik Josef | Vorrichtung zum Beseitigen von pflanzlichem Bewuchs auf geneigten Dächern |
DE20104404U1 (de) | 2001-03-14 | 2001-06-13 | Hepp Edgar | Firstabdeckung |
DE20011711U1 (de) | 2000-07-07 | 2001-08-09 | Weber Hugo | Dachbedeckung |
-
2002
- 2002-03-30 AT AT02007438T patent/ATE380908T1/de active
- 2002-03-30 EP EP02007438A patent/EP1348822B1/de not_active Expired - Lifetime
- 2002-03-30 DE DE50211350T patent/DE50211350D1/de not_active Expired - Lifetime
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3566832A (en) * | 1969-10-08 | 1971-03-02 | Theodore M William | Roof treating device |
US4276732A (en) * | 1979-08-24 | 1981-07-07 | Sharon G. Nielsen | Device for killing moss |
GB2146055A (en) * | 1983-09-01 | 1985-04-11 | Ian Ollerearnshaw | Inhibiting fungal or algal growth on buildings and other structures |
DE19525688A1 (de) | 1995-07-14 | 1997-01-16 | Dieter Dr Rer Nat Weber | Vorrichtung zur Verhinderung des Wachstums von Pilzen, Moosen u. dgl. auf Umwelteinflüssen ausgesetzten Flächen |
DE29815648U1 (de) | 1998-08-31 | 1999-02-04 | Diepold Thomas | First- und Gratband aus einer Verbindung von einem diffusionsoffenen Vordeckbahnstreifen und zwei Kupferriffelblechen |
DE19915957A1 (de) * | 1999-04-09 | 2000-10-12 | Roland Werke Dachbaustoffe U B | Dachabdeckungsmaterial für begrünbare Dächer |
DE19919771A1 (de) | 1999-06-01 | 2000-12-07 | Ehrler Heinz Dietger | Kupferprofile bzw. Kupferrohrsysteme zur Verhinderung oder Abtötung von entstehendem oder bereits vorhandenem Pflanzenbewuchs auf Gebäudedächern |
DE20019729U1 (de) | 1999-11-23 | 2001-02-22 | Fraunhofer Ges Forschung | Pflanzenbewuchs auf Dächern von Gebäuden hemmendes Element |
DE20011711U1 (de) | 2000-07-07 | 2001-08-09 | Weber Hugo | Dachbedeckung |
DE20104404U1 (de) | 2001-03-14 | 2001-06-13 | Hepp Edgar | Firstabdeckung |
DE20104999U1 (de) | 2001-03-16 | 2001-05-23 | Vaclavik Josef | Vorrichtung zum Beseitigen von pflanzlichem Bewuchs auf geneigten Dächern |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10332355A1 (de) * | 2003-07-17 | 2005-02-03 | Wilhelm Haase | Firstabdeckung als Dachschutz vor Algen, Moos, Pilzen, Schmutz und Ähnlichem |
DE102005047937A1 (de) * | 2005-10-06 | 2007-05-03 | Aktiv-First Gmbh | Flächenelement zum Verhindern oder Abtöten eines Bewuchses auf einem Dach |
DE102012213816A1 (de) * | 2012-08-03 | 2014-02-06 | Metallwarenfabrik Marktoberdorf Gmbh & Co. Kg | Dachschutzmittel |
Also Published As
Publication number | Publication date |
---|---|
DE50211350D1 (de) | 2008-01-24 |
ATE380908T1 (de) | 2007-12-15 |
EP1348822B1 (de) | 2007-12-12 |
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