EP1174063B1 - Partition curtain, especially for sports halls, exhibition halls, factory halls or the like - Google Patents

Partition curtain, especially for sports halls, exhibition halls, factory halls or the like Download PDF

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Publication number
EP1174063B1
EP1174063B1 EP00115628A EP00115628A EP1174063B1 EP 1174063 B1 EP1174063 B1 EP 1174063B1 EP 00115628 A EP00115628 A EP 00115628A EP 00115628 A EP00115628 A EP 00115628A EP 1174063 B1 EP1174063 B1 EP 1174063B1
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EP
European Patent Office
Prior art keywords
curtain
halls
sound
partition
absorbing coating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP00115628A
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German (de)
French (fr)
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EP1174063A1 (en
Inventor
Klaus Walter Knittel
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.)
Trenomat & Co KG GmbH
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Trenomat & Co KG 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 Trenomat & Co KG GmbH filed Critical Trenomat & Co KG GmbH
Priority to AT00115628T priority Critical patent/ATE266344T1/en
Priority to EP00115628A priority patent/EP1174063B1/en
Publication of EP1174063A1 publication Critical patent/EP1174063A1/en
Application granted granted Critical
Publication of EP1174063B1 publication Critical patent/EP1174063B1/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0692—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising flexible sheets as closing screen
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H21/00—Curtain shields
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H23/00—Curtains; Draperies
    • A47H23/02—Shapes of curtains; Selection of particular materials for curtains
    • A47H23/08—Selection of particular materials
    • A47H23/10—Selection of particular materials the material being plastics or the like

Definitions

  • the invention relates to a curtain in the preamble of Claim 1 mentioned type.
  • Curtains of this type are particularly needed to move to larger spaces, such as sports halls, events and Exhibition halls, industrial plants, halls or the like to divide into several small rooms.
  • the object of the present invention is therefore a To develop curtain that without much material Sound insulation values - especially the sound absorption values - of a curtain improved, and which is less expensive to process than that known.
  • the curtain sheet can be covered with a fleece, a foam, a textile fabric or scrim or glass fabric or scrim or with flocking made of fiber or foam material be coated.
  • the coating is ideally applied directly during manufacture - e.g. Extrusion - of plastic films, synthetic leather etc. on the Curtain sheet applied. But it is also conceivable that the sound absorbing Coating glued, welded, sewn onto a finished curtain sheet or otherwise applied.
  • the surface can the curtain sheets are also soft, open, porous and therefore sound absorbing be designed, e.g. by using rollers with corresponding surfaces with needles, tips etc.
  • the partition curtains according to the invention with one or two coated curtain sheets are easy to assemble, require little material and inexpensive to manufacture.
  • the sound absorption of an inventive Curtain, in which the curtain sheet with a fleece of approx. 0.3 - 2 mm Coated thickness is about 40% and above. This value can be clear are higher than the sound absorption values required by the DIN standard.
  • a curtain sheet of a separating curtain serves the sound absorbing coating, e.g. the fleece, at the same time as a carrier material for the plastic film to be applied to the fleece the curtain, e.g. by extruding.
  • a carrier material for the plastic film to be applied to the fleece the curtain e.g. by extruding.
  • Fig. 1 is an embodiment of a curtain according to the invention shown.
  • this partition curtain 10 there is a curtain sheet 12 in each case arranged on both sides of the curtain 10.
  • the curtain tracks 12 are attached via a curtain support 11 on the ceiling, and through cross sections / cross connectors provided at regular height intervals 18 connected to each other and in stages in sections 15 divided.
  • the curtain sheets 12 are in this embodiment in Path segments 26 divided, which at the section boundaries 24 with each other, e.g. are connected via sewing seams 23.
  • a gathering rail 21 is also provided Tension belts 16 is attached, and which usually over the entire longitudinal extent of the curtain 10 runs.
  • the tension belts 16 are between passed the curtain tracks in the direction of gravity.
  • the shirred rail 21 is in the lower region of the curtain 10.
  • the tension straps 16 can be used to raise the Curtain 10 e.g. about, arranged on a take-up shaft 19 take-up rolls 20 by means of a motor drive (not shown) can be moved up to the building ceiling.
  • the up the moving shirred rail 21 pulls those arranged at the section boundaries 24 Cross sections 18 upwards and thus gather the curtain 10 on, which is folded on both sides of the gathering rail 21.
  • a partition curtain according to the invention is shown in cross section.
  • Both curtain sheets 12 consist of a synthetic leather 13, which on his outward-facing surface is coated with a fleece 14.
  • This fleece has very good sound-absorbing properties, which means that separation curtain according to the invention achieved a sound insulation of over 22 dB (A) as well as sound absorption of 40% and more.
  • the curtain sheet 12 according to the invention is now very schematic shown.
  • the synthetic leather 13 has two layers built up, with both layers in the middle a fabric layer 17, which serves as a carrier layer serves to include.
  • This carrier layer makes the synthetic leather resistant against mechanical stress. So it becomes through this backing layer especially very tearproof.
  • Fleece layer 14 arranged, which serves to absorb sound.
  • the carrier layer 17 can already during the manufacturing process of the synthetic leather - e.g. at the Extrusion process - into which synthetic leather is inserted.
  • the Fleece layer 14 already during the manufacturing process - e.g. during the extrusion process - be applied to the synthetic leather.
  • FIG. 3b shows a further embodiment of a curtain sheet according to the invention shown, in which the nonwoven layer 14 is formed such that it takes over the function of the carrier layer 17.
  • the synthetic leather 13 has therefore no separate fabric layer.
  • the fleece layer / sound absorbing coating 14 is already in the manufacturing process in this embodiment the artificial leather layer 13 has been applied to this and with this firmly connected.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

The curtain comprises two synthetic leather or foil curtain panels (12) of which at least one has on the outside facing the room a sound-absorbing coating (14) in some or all areas. the sound-absorbing material can be fleece, textile fabric, foam, glass, synthetic materials for example and is applied for example during the extrusion manufacturing process of the curtain, but can be applied later.

Description

Die Erfindung richtet sich auf einen Trennvorhang der im Oberbegriff des Anspruches 1 genannten Art. Trennvorhänge dieser Art werden insbesondere dazu benötigt, um größere Räume, wie etwa Sporthallen, Veranstaltungs- und Messehallen, Industrieanlagen, Säle od.dgl. in mehrere kleine Räume aufzuteilen.The invention relates to a curtain in the preamble of Claim 1 mentioned type. Curtains of this type are particularly needed to move to larger spaces, such as sports halls, events and Exhibition halls, industrial plants, halls or the like to divide into several small rooms.

Bei derartigen Trennvorhängen ist es aus der DE 198 10 597 A1 bekannt, vor einer Vorhangbahn eine weitere, mit Löchern versehene Vorhangbahn anzuordnen, wobei sich zwischen beiden Vorhangbahnen ein Zwischenraum befindet. Die in der Vorhangbahn angeordneten Löcher dienen dabei der Reduktion des, durch Schallreflexion an der Vorhangbahn verursachten Nachhalleffekts, da nämlich ein großer Teil des Schalls durch die Löcher hindurchtritt und nicht an der Vorhangbahn reflektiert wird. Die zweite, hinter der gelochten Vorhangbahn liegende Vorhangbahn soll dann einen Übertritt des Schalls auf die andere Seite des Trennvorhanges, in den angrenzenden Raum hinein verhindern. Durch zusätzliche schalldämmende Einlagen, z.B. textile Gewebe, kann die Schalldämmung verbessert werden. Eine Schalldämmung von mehr als 12 - 14 dB wird durch die dort dargestellten Trennvorhänge jedoch nur erreicht, wenn für die Vorhangbahnen, insbesondere für die durchgehenden hintenliegenden Vorhangbahnen ein besonders schweres Kunststoff oder Kunstledermaterial oder Glasmaterial verwendet wird.With such curtains it is known from DE 198 10 597 A1 to arrange a curtain sheet with another curtain sheet with holes, with a space between the two curtain sheets. The holes arranged in the curtain sheet serve for reduction the reverberation effect caused by sound reflection on the curtain track, because a large part of the sound passes through the holes and is not reflected on the curtain track. The second, behind the punched Curtain sheet lying curtain sheet should then pass on the sound prevent the other side of the curtain from entering the adjacent room. With additional sound-absorbing inserts, e.g. textile fabrics, the sound insulation can be improved. A soundproofing of more However, the separating curtains shown there only make 12 - 14 dB reached when for the curtain tracks, especially for the continuous rear curtain sheets a particularly heavy plastic or Synthetic leather material or glass material is used.

Hierdurch werden diese bekannten Trennvorhänge jedoch recht schwer und sehr materialaufwendig. Aufgabe der vorliegenden Erfindung ist es daher, einen Trennvorhang zu entwickeln, der ohne großen Materialaufwand die Schalldämmwerte - insbesondere die Schallabsorptionswerte - eines Trennvorhanges verbessert, und der weniger aufwendig zu verarbeiten ist als die bekannten.This makes these known curtains very heavy and very expensive. The object of the present invention is therefore a To develop curtain that without much material Sound insulation values - especially the sound absorption values - of a curtain improved, and which is less expensive to process than that known.

Dieses wird erfindungsgemäß durch die im kennzeichnenden Teil des Anspruchs 1 genannten Maßnahmen erreicht. Die Besonderheit der dort beschriebenen Maßnahmen liegt darin, wenigstens eine zu einem Raum hingerichtete Vorhangbahn ganz oder in Teilbereichen außen (dem Raum, Saal etc. zugewandte Seite) mit einer schallabsorbierenden Beschichtung zu versehen. Bereits durch eine relativ dünne Beschichtung kann mit einer normal starken Vorhangbahn im eingebauten Zustand eine hohe Schallabsorption erreicht werden.This is according to the invention in the characterizing part of the claim 1 mentioned measures achieved. The peculiarity of those described there Action is to have at least one executed to a room Curtain sheet in whole or in part outside (the room, hall etc. facing side) with a sound-absorbing coating. Even a relatively thin coating can be used with a normal thick one When installed, the curtain sheet achieves high sound absorption become.

Gemäß Anspruch 2 kann die Vorhangbahn nach außen hin mit einem Vlies, einem Schaumstoff, einem textilen Gewebe oder Gelege oder Glasbewebe oder Gelege oder auch mit einer Beflockung aus Faser- oder Schaummaterial beschichtet werden. Die Beschichtung wird idealerweise direkt bei der Herstellung - z.B. Extrusion - der Kunststoffolien, des Kunstleders etc. auf die Vorhangbahn aufgebracht. Denkbar ist aber auch, daß die schallabsorbierende Beschichtung auf eine fertige Vorhangbahn aufgeklebt, aufgeschweißt, aufgenäht oder anderweitig aufgebracht wird.According to claim 2, the curtain sheet can be covered with a fleece, a foam, a textile fabric or scrim or glass fabric or scrim or with flocking made of fiber or foam material be coated. The coating is ideally applied directly during manufacture - e.g. Extrusion - of plastic films, synthetic leather etc. on the Curtain sheet applied. But it is also conceivable that the sound absorbing Coating glued, welded, sewn onto a finished curtain sheet or otherwise applied.

Anstatt einer zusätzlichen Beschichtung wie beschrieben kann die Oberfläche der Vorhangbahnen aber auch selbst weich, offen, porös und dadurch schallabsorbierend gestaltet werden, z.B. durch die Verwendung von Walzen mit entsprechenden Oberflächen mit Nadeln, Spitzen etc.Instead of an additional coating as described, the surface can the curtain sheets are also soft, open, porous and therefore sound absorbing be designed, e.g. by using rollers with corresponding surfaces with needles, tips etc.

Die erfindungsgemäßen Trennvorhänge mit ein oder zwei beschichteten Vorhangbahnen lassen sich leicht montieren, sind wenig materialaufwendig und kostengünstig herzustellen. Die Schallabsorption eines erfindungsgemäßen Vorhanges, bei dem die Vorhangbahn mit einem Vlies von ca. 0,3 - 2 mm Dicke beschichtet ist, liegt bei ca. 40 % und darüber. Dieser Wert kann deutlich höher als die von der DIN-Norm geforderten Schallabsorptionswerte liegen.The partition curtains according to the invention with one or two coated curtain sheets are easy to assemble, require little material and inexpensive to manufacture. The sound absorption of an inventive Curtain, in which the curtain sheet with a fleece of approx. 0.3 - 2 mm Coated thickness is about 40% and above. This value can be clear are higher than the sound absorption values required by the DIN standard.

In einer weiteren günstigen Ausgestaltung einer Vorhangbahn eines Trennvorhanges dient die schallabsorbierende Beschichtung, wie z.B. der Vlies, gleichzeitig als Trägermaterial für die auf das Vlies aufzubringende Kunststoffolie der Vorhangbahn, z.B. durch extrudieren. Durch diese Maßnahme kann bei der Herstellung (z.B. Extrusion) einer erfindungsgemäßen Vorhangbahn ein Arbeitsschritt, nämlich das Auf- bzw. Einbringen einer separaten bzw. zusätzlichen Trägerschicht, eingespart werden.In a further advantageous embodiment of a curtain sheet of a separating curtain serves the sound absorbing coating, e.g. the fleece, at the same time as a carrier material for the plastic film to be applied to the fleece the curtain, e.g. by extruding. By this measure can be used in the manufacture (e.g. extrusion) of a curtain sheet according to the invention one step, namely the application or introduction of a separate one or additional support layer can be saved.

Weitere Maßnahmen und Vorteile der Erfindung ergeben sich aus den Unteransprüchen, der nachfolgenden Beschreibung und den Zeichnungen. In den Zeichnungen ist die Erfindung in zwei Ausführungsbeispielen dargestellt. Es zeigen:

Fig. 1
in vereinfachter, perspektivischer Teildarstellung einen Abschnitt eines Trennvorhanges im heruntergelassen Zustand,
Fig. 2
ein erstes Ausführungsbeispiel für die Ausbildung der Vorhangbahnen eines Trennvorhanges, bei dem die Vorhangbahnen mit einer schallabsorbierenden Beschichtung versehen sind,
Fig. 3a
sehr schematisch, einen Ausschnitt aus einem ersten Ausführungsbeispiel einer Vorhangbahn,
Fig. 3b
sehr schematisch, ein zweites Ausführungsbeispiel einer erfindungsgemäßen Vorhangbahn.
Further measures and advantages of the invention result from the subclaims, the following description and the drawings. The invention is shown in two exemplary embodiments in the drawings. Show it:
Fig. 1
in a simplified, perspective partial representation, a section of a partition curtain when lowered,
Fig. 2
a first embodiment for the formation of the curtain sheets of a partition curtain, in which the curtain sheets are provided with a sound-absorbing coating,
Fig. 3a
very schematically, a section of a first embodiment of a curtain track,
Fig. 3b
very schematic, a second embodiment of a curtain track according to the invention.

In Fig. 1 ist ein Ausführungsbeispiel eines erfindungsgemäßen Trennvorhanges dargestellt. Bei diesem Trennvorhang 10 ist jeweils eine Vorhangbahn 12 an beiden Seiten des Trennvorhanges 10 angeordnet. Die Vorhangbahnen 12 sind dabei über eine Vorhangtrageeinrichtung 11 deckenseitig befestigt, und durch in regelmäßigen Höhenabständen vorgesehene Querschnüre/Querverbinder 18 miteinander verbunden und etagenweise in Abschnitte 15 unterteilt. Die Vorhangbahnen 12 sind dabei in diesem Ausführungsbeispiel in Bahnensegmente 26 unterteilt, die an den Abschnittsgrenzen 24 miteinander, z.B. über Nähnähte 23, verbunden sind.In Fig. 1 is an embodiment of a curtain according to the invention shown. In this partition curtain 10 there is a curtain sheet 12 in each case arranged on both sides of the curtain 10. The curtain tracks 12 are attached via a curtain support 11 on the ceiling, and through cross sections / cross connectors provided at regular height intervals 18 connected to each other and in stages in sections 15 divided. The curtain sheets 12 are in this embodiment in Path segments 26 divided, which at the section boundaries 24 with each other, e.g. are connected via sewing seams 23.

An dem Trennvorhang 10 ist weiterhin eine Raffschiene 21 vorgesehen, die an Zuggurten 16 befestigt ist, und die in der Regel über die gesamte Längserstreckung des Trennvorhangs 10 verläuft. Die Zuggurte 16 werden dabei zwischen den Vorhangbahnen in Richtung der Schwerkraft hindurchgeführt. In heruntergefahrenem Zustand befindet sich die Raffschiene 21 im unteren Bereich des Trennvorhangs 10. Die Zuggurte 16 können zum Hochraffen des Trennvorhangs 10 z.B. über, auf einer Aufwickelwelle 19 angeordnete Aufwickelrollen 20, die mittels eines motorischen Antriebes (nicht dargestellt) bewegbar sind zur Gebäudedecke hin hochgezogen werden. Die nach oben bewegte Raffschiene 21 zieht dabei die an den Abschnittsgrenzen 24 angeordneten Querschnüre 18 mit nach oben und rafft derart den Trennvorhang 10 auf, der zu beiden Seiten der Raffschiene 21 in Falten gelegt wird.On the partition curtain 10, a gathering rail 21 is also provided Tension belts 16 is attached, and which usually over the entire longitudinal extent of the curtain 10 runs. The tension belts 16 are between passed the curtain tracks in the direction of gravity. In shutdown state, the shirred rail 21 is in the lower region of the curtain 10. The tension straps 16 can be used to raise the Curtain 10 e.g. about, arranged on a take-up shaft 19 take-up rolls 20 by means of a motor drive (not shown) can be moved up to the building ceiling. The up the moving shirred rail 21 pulls those arranged at the section boundaries 24 Cross sections 18 upwards and thus gather the curtain 10 on, which is folded on both sides of the gathering rail 21.

In Fig. 2 ist ein erfindungsgemäßer Trennvorhang im Querschnitt dargestellt. Beide Vorhangbahnen 12 bestehen aus einem Kunstleder 13, welches an seiner nach außen gerichteten Oberfläche mit einem Vlies 14 beschichtet ist. In Fig. 2, a partition curtain according to the invention is shown in cross section. Both curtain sheets 12 consist of a synthetic leather 13, which on his outward-facing surface is coated with a fleece 14.

Dieses Vlies hat sehr gute schallabsorbierende Eigenschaften, wodurch der erfindungsgemäße Trennvorhang eine Schalldämmung von über 22 dB(A) erreicht sowie eine Schallabsorption von 40 % und mehr.This fleece has very good sound-absorbing properties, which means that separation curtain according to the invention achieved a sound insulation of over 22 dB (A) as well as sound absorption of 40% and more.

In Fig. 3a ist nun die erfindungsgemäße Vorhangbahn 12 sehr schematisch dargestellt. Bei diesem Ausführungsbeispiel ist das Kunstleder 13 zweilagig aufgebaut, wobei beide Lagen mittig eine Gewebelage 17, die als Trägerschicht dient, umfassen. Durch diese Trägerschicht wird das Kunstleder beständig gegen mechanische Beanspruchungen. So wird es durch diese Trägerschicht insbesondere sehr reißfest. Außen auf dem Kunstleder 13 ist dann eine Vlieslage 14 angeordnet, die der Schallabsorption dient. Die Trägerschicht 17 kann bereits während des Herstellungsprozesses des Kunstleders - z.B. beim Extrusionsvorgang - in das Kunstleder eingebracht werden. Ebenso kann die Vlieslage 14 bereits während des Herstellungsprozesses - z.B. beim Extrusionsvorgang - auf das Kunstleder aufgebracht werden. Es ist aber auch möglich, das Vlies auf das Kunstleder aufzukleben, aufzunähen oder aufzuschweißen. Ebenso könnten an Stelle des Vlieses auch andere schallabsorbierende Beschichtungen, wie z.B. Schaumstofflagen, textile Gewebe, Glasgewebe oder Gelege oder Beflockungsbeschichtungen aus textilen, synthetischen oder Schaumstoffmaterialien, vorgesehen sein.3a, the curtain sheet 12 according to the invention is now very schematic shown. In this embodiment, the synthetic leather 13 has two layers built up, with both layers in the middle a fabric layer 17, which serves as a carrier layer serves to include. This carrier layer makes the synthetic leather resistant against mechanical stress. So it becomes through this backing layer especially very tearproof. Then there is one on the outside of the artificial leather 13 Fleece layer 14 arranged, which serves to absorb sound. The carrier layer 17 can already during the manufacturing process of the synthetic leather - e.g. at the Extrusion process - into which synthetic leather is inserted. Likewise, the Fleece layer 14 already during the manufacturing process - e.g. during the extrusion process - be applied to the synthetic leather. But it is also possible glue, sew on or weld the fleece onto the synthetic leather. Other sound-absorbing materials could also be used instead of the fleece Coatings, e.g. Foam layers, textile fabrics, glass fabrics or Non-woven or flocking coatings made of textile, synthetic or Foam materials can be provided.

In Fig. 3b ist eine weitere Ausführungsform einer erfindungsgemäßen Vorhangbahn dargestellt, bei der die Vlieslage 14 derart ausgebildet ist, daß sie die Funktion der Trägerschicht 17 mit übernimmt. Das Kunstleder 13 weist daher keine separate Gewebelage auf. Die Vlieslage/schallabsorbierende Beschichtung 14 ist in diesem Ausführungsbeispiel bereits beim Herstellungsprozeß der Kunstlederlage 13 auf diese aufgebracht worden und mit dieser fest verbunden.3b shows a further embodiment of a curtain sheet according to the invention shown, in which the nonwoven layer 14 is formed such that it takes over the function of the carrier layer 17. The synthetic leather 13 has therefore no separate fabric layer. The fleece layer / sound absorbing coating 14 is already in the manufacturing process in this embodiment the artificial leather layer 13 has been applied to this and with this firmly connected.

Es bleibt nur noch zu bemerken, daß die dargestellten Ausführungsformen nur beispielhafte Verwirklichungen der Erfindung sind. Diese ist jedoch nicht darauf beschränkt. So kann insbesondere die Art des Kunstleders/Kunststoffes 13 variieren, als auch die Proportionen der zueinander einzelnen Materiallagen von den hier dargestellten abweichen. It remains only to be noted that the illustrated embodiments only are exemplary implementations of the invention. However, this is not limited to this. In particular, the type of synthetic leather / plastic 13 vary, as well as the proportions of the individual layers of material deviate from the ones shown here.

Bezugszeichenliste:LIST OF REFERENCE NUMBERS

1010
Trennvorhangcurtain
1111
Vorhangtrage-EinrichtungCurtain supporting means
1212
Vorhangbahncurtain rail
1313
Kunststoff/KunstlederSynthetic / artificial leather
1414
Vlies/schallabsorbierende BeschichtungFleece / sound absorbing coating
1515
Abschnittsection
1616
ZuggurtTension Strap
1717
Gewebelage, TrägerschichtFabric layer, base layer
1818
Querverbindungen/QuerschnüreCross-connections / cross strings
1919
Aufwickelwellewinding shaft
2020
Aufwickelrollenwinding rolls
2121
RaffschieneRaffschiene
2323
Nähnahtstitched seam
2424
Abschnittsgrenzensection boundaries
2626
Bahnensegmentepath segments

Claims (5)

  1. Partition curtain, particularly a partition curtain that can be gathered up, for sports halls, exhibition halls, factory halls, general halls or the like,
    consisting of a curtain carrier (11) and two curtain sheets (12) of artificial leather, plastic sheeting or similar arranged on this,
    with the curtain sheets (12) being gathered up to the curtain carrier (11) by means of a motor-driven traction means (16, 18-21),
    characterized in that
    at least one curtain sheet (12) facing outwards to the room is provided either completely or in part with a sound-absorbing coating (14).
  2. Partition curtain in accordance with claim 1, characterized in that the sound absorbing coating (14) consists of one or more materials from the following group.
    Nonwoven fabric
    Textile fabric
    Textile interlaid scrims
    Foam materials
    Glass
    Synthetic materials
    Flocked materials
  3. Partition curtain in accordance with claim 1 or 2, characterized in that the sound-absorbing coating (14) has been applied to the plastic during the manufacturing process, e.g. during the extrusion of the plastic material of the curtain sheet (12).
  4. Partition curtain in accordance with claim 1 or 2, characterized in that the sound-absorbing coating (14) has been retrospectively applied to the curtain sheet (14).
  5. Partition curtain in accordance with one of claims I to 4, characterized in that the sound-absorbing coating (14) of the curtain sheet (12) serves as a backing for the plastic material at the same time.
EP00115628A 2000-07-20 2000-07-20 Partition curtain, especially for sports halls, exhibition halls, factory halls or the like Expired - Lifetime EP1174063B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT00115628T ATE266344T1 (en) 2000-07-20 2000-07-20 PARTITIONING CURTAIN, ESPECIALLY PARTITIONING CURTAIN FOR SPORTS HALLS, EVENT AND EXHIBITION HALLS, INDUSTRIAL HALLS, HALLS OR. DGL.
EP00115628A EP1174063B1 (en) 2000-07-20 2000-07-20 Partition curtain, especially for sports halls, exhibition halls, factory halls or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00115628A EP1174063B1 (en) 2000-07-20 2000-07-20 Partition curtain, especially for sports halls, exhibition halls, factory halls or the like

Publications (2)

Publication Number Publication Date
EP1174063A1 EP1174063A1 (en) 2002-01-23
EP1174063B1 true EP1174063B1 (en) 2004-05-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP00115628A Expired - Lifetime EP1174063B1 (en) 2000-07-20 2000-07-20 Partition curtain, especially for sports halls, exhibition halls, factory halls or the like

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EP (1) EP1174063B1 (en)
AT (1) ATE266344T1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012010476U1 (en) 2012-10-31 2013-01-17 Sws Systemtechnik Gmbh & Co. Kg Separating curtain and device for producing a separating curtain
DE102012021446A1 (en) 2012-10-31 2014-04-30 Sws Systemtechnik Gmbh & Co. Kg Curtain e.g. retractable curtain for large rooms e.g. gymnasiums, has curtain webs that are provided with inner sound absorption layer and plastic layer that is provided with holes uniformly over entire surface
DE102017113033A1 (en) * 2017-06-13 2018-12-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Sound absorbing curtain
EP3514312A1 (en) 2018-01-19 2019-07-24 Trenomat GmbH & Co. KG Partition curtain for sports halls or the like
EP3556985A1 (en) 2018-04-20 2019-10-23 Trenomat GmbH & Co. KG Partition curtain that can be drawn up
EP3805511A1 (en) 2019-05-13 2021-04-14 Trenomat GmbH & Co. KG Partition curtain for sports halls or the like
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US8327587B2 (en) 2008-05-29 2012-12-11 Rite-Hite Holding Corporation Head curtains for dock shelters or dock seals
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DE202015000252U1 (en) 2015-01-19 2015-08-10 Diaplan Innenausbau Gesellschaft M.B.H. Curtain systems for sports and multipurpose halls with high sound requirements
EP3211171A1 (en) 2016-02-25 2017-08-30 Trenomat GmbH & Co. KG Partition curtain for sport halls or the like and hall, such as a sports hall
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DE102018105110A1 (en) * 2018-03-06 2019-09-12 Gerriets Gmbh Soundproof curtain

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ATE265321T1 (en) * 1998-03-06 2004-05-15 Trenomat Gmbh & Co Kg CURTAIN TRACK FOR HIGH TEETH PARTITION CURTAINS FOR SPORTS HALLS, EVENT AND EXHIBITION HALLS, INDUSTRIAL HALLS, HALLS OR. DGL.
DE19810597A1 (en) * 1998-03-11 1999-10-14 Trenomat Gmbh & Co Kg Partition curtain, especially a highly foldable partition curtain for sports halls, event and exhibition halls, industrial halls, halls or the like.
DE19832723A1 (en) * 1998-07-21 2000-01-27 Eisenberg Hans Jochen Separating curtain, e.g. for sports halls, comprises horizontally opposed curtain sections connected by lateral cords, a motor driven winding shaft and a sound absorbing fleece

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DE202012010476U1 (en) 2012-10-31 2013-01-17 Sws Systemtechnik Gmbh & Co. Kg Separating curtain and device for producing a separating curtain
DE102012021446A1 (en) 2012-10-31 2014-04-30 Sws Systemtechnik Gmbh & Co. Kg Curtain e.g. retractable curtain for large rooms e.g. gymnasiums, has curtain webs that are provided with inner sound absorption layer and plastic layer that is provided with holes uniformly over entire surface
DE102017113033A1 (en) * 2017-06-13 2018-12-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Sound absorbing curtain
DE102017113033A8 (en) * 2017-06-13 2019-02-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Sound absorbing curtain
EP3514312A1 (en) 2018-01-19 2019-07-24 Trenomat GmbH & Co. KG Partition curtain for sports halls or the like
EP3556985A1 (en) 2018-04-20 2019-10-23 Trenomat GmbH & Co. KG Partition curtain that can be drawn up
EP3805511A1 (en) 2019-05-13 2021-04-14 Trenomat GmbH & Co. KG Partition curtain for sports halls or the like
EP4001580A1 (en) 2020-11-17 2022-05-25 Trenomat GmbH & Co. KG Partition curtain for sports halls or the like

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