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EP1091030B1 - Awning cloth - Google Patents

Awning cloth Download PDF

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Publication number
EP1091030B1
EP1091030B1 EP99118450A EP99118450A EP1091030B1 EP 1091030 B1 EP1091030 B1 EP 1091030B1 EP 99118450 A EP99118450 A EP 99118450A EP 99118450 A EP99118450 A EP 99118450A EP 1091030 B1 EP1091030 B1 EP 1091030B1
Authority
EP
European Patent Office
Prior art keywords
translucency
cloth
weft threads
threads
fabric
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
EP99118450A
Other languages
German (de)
French (fr)
Other versions
EP1091030A1 (en
Inventor
Nikolaus Lauterburg
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.)
Sattler AG
Original Assignee
Sattler AG
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 Sattler AG filed Critical Sattler AG
Priority to AT99118450T priority Critical patent/ATE255183T1/en
Priority to ES99118450T priority patent/ES2209304T3/en
Priority to EP99118450A priority patent/EP1091030B1/en
Priority to DE59907872T priority patent/DE59907872D1/en
Publication of EP1091030A1 publication Critical patent/EP1091030A1/en
Application granted granted Critical
Publication of EP1091030B1 publication Critical patent/EP1091030B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/242—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads inorganic, e.g. basalt
    • D03D15/267—Glass
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
    • D10B2101/06—Glass
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/14—Dyeability
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2503/00—Domestic or personal
    • D10B2503/03—Inside roller shades or blinds
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/18—Outdoor fabrics, e.g. tents, tarpaulins

Definitions

  • the invention relates to an awning fabric with a step or smooth transition range in the transmission behavior of less Transmission too high transmission.
  • a fabric for use as a fly window comprising a base fabric or Warp threads with a comparatively high light transmission into which base fabric or in which warp threads to achieve a transition in the transmission behavior
  • Weft threads with comparatively little light transmission in a changing Density or sequence and / or wefts from at least two different spun-in thread materials are injected from NL-A-9 500 121 (D1, X-doc) known.
  • the awning fabric according to the invention is particularly suitable for an indoor application.
  • warp threads or a base fabric are one Light transmission used compared to registered Low light transmission weft is high.
  • Basic fabrics or warp threads are therefore suitable for undyed fabrics or very light colored polyester, modified polyester, Polyacrylic, glass or other common fibers for awning fabrics.
  • the translucent warp threads or one of these threads Basic fabric to be produced is now made with at least one Weft through a comparatively lower transmission.
  • a gradual or continuous transition in transmission behavior can now either be generated by the Weft thread insertion density of lower light transmission varies e.g. by changing the weft thread sequence Transmission / weft higher transmission or by different weft threads with different transmission behavior used and in a hard transition or successive weft threads with higher or lower light transmission be shot.
  • you get one gradual or continuous transition in transmission behavior of the awning fabric which is very beneficial for the Can be used to manufacture an awning, e.g. on its outer free end has very little light transmission has, while the end of the awning fabric attached to the cloth roller has a very high light transmission.
  • an awning with good light-guiding properties can be used manufacture in the work area, despite larger dimensions allows enough brightness to pass into the covered area, visually appealing and at the same time good glare protection provides.
  • the weft threads preferably have different light transmissions all from the same basic material with the difference that they have a different spinning, pigmentation and / or have surface coating.
  • the fabric can subsequently reduce the total fabric aluminum-coated and with protective equipment be provided.
  • the maximum transmission is determined by the transmission behavior the warp threads or the base fabric.
  • the selected one Ground tissue should therefore be as transmissive as possible to a desired gradation up to very transmitting To enable fabric areas.
  • Fig. 1 shows a base fabric 10 of an awning fabric with warp threads 12 and weft threads 14, 16.
  • the warp threads 12 and weft threads 14 form a base fabric that consists of a relatively transmissive Thread material is produced, e.g. not pigmented Polyacrylic, polyester, modified polyester, glass fiber fabrics or other common awning fibers.
  • a relatively transmissive Thread material is produced, e.g. not pigmented Polyacrylic, polyester, modified polyester, glass fiber fabrics or other common awning fibers.
  • In the woven awning fabric are alternating weft threads from not or introduced very little transmitting material 16.
  • Weft threads 16 are thus differently transmitting areas generated in the awning fabric.
  • the distance between the top two non-transmitting weft entries e.g.
  • the awning fabric 20 there in turn contains chain entries from a relative transmitting material 22 as well as weft entries an equally transmitting material 24 as well as different ones other thread materials 26 to 50 with increasing lower transmission. This way, a top down below continuously less transmitting substance with a transmitting side 52 and a less transmitting Page 54 generated.
  • Such a fabric is preferably used in an awning attached that the less transmitting region 54 on the free dropout is arranged while the transmitting Area 52 at the end of the awning facing the cloth roller is arranged.
  • the transition in transmission behavior can be done by one step be realized, from which the entry density of the weft is lower Transmission has a different value than in the substance area before the step, and / or from which a weft from a other material or in another spinning will than in the area before the stage.
  • the number and arrangement the levels can be varied according to requirements. So you get two different transmissions with one stage Areas while with an increase in levels to 2, 3, 4 etc. the transitions become more continuous, which is shown in FIG. 2 is clearly visible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Woven Fabrics (AREA)
  • Building Awnings And Sunshades (AREA)
  • Laminated Bodies (AREA)
  • Outer Garments And Coats (AREA)

Abstract

An awning fabric comprises a base fabric with warp (12) and weft (14) of high light transmission yarns. To produce a gradual change in light transmission along the fabric, the weft includes yarns of low light transmission (16) at variable spacing or of different composition. Independent claims are also included for following methods of producing such fabrics: (a) weft yarns of low (16) and high (14) light transmission alternate and their spacing is changed over a distance of at least 10 cm along the fabric length to obtain a gradual or stepwise light transmission change; (b) similar light transmission changes are obtained by using weft yarns of different composition.

Description

Die Erfindung betrifft einen Markisenstoff mit einem stufigen oder sanften Übergangsbereich im Transmissionsverhalten von geringer Transmission zu hoher Transmission.The invention relates to an awning fabric with a step or smooth transition range in the transmission behavior of less Transmission too high transmission.

Ein Stoff für die Verwendung als Fliegenfenster, umfassend ein Grundgewebe oder Kettfäden mit vergleichsweise hoher Lichttransmission, in welches Grundgewebe bzw. in welche Kettfäden zur Erzielung eines Übergangs im Transmissionsverhalten Schußfäden mit vergleichsweise geringer Lichttransmission in einer sich ändernden Dichte bzw. Abfolge und/oder Schußfäden aus wenigstens zwei unterschiedlich ausgesponnenen Fadenmaterialien eingeschossen sind, ist aus NL-A-9 500 121 (D1, X-doc) bekannt.A fabric for use as a fly window, comprising a base fabric or Warp threads with a comparatively high light transmission into which base fabric or in which warp threads to achieve a transition in the transmission behavior Weft threads with comparatively little light transmission in a changing Density or sequence and / or wefts from at least two different spun-in thread materials are injected from NL-A-9 500 121 (D1, X-doc) known.

Bei Markisen hat man oft das Problem, daß zwar der überdeckte Platz sicher geschützt ist, die Markise jedoch gerade bei größeren Dimensionen selbst als störend empfunden wird, da sie den Blick nach oben begrenzt, die Lichtführung in den Räumen einschränkt und somit und zu einer Verminderung der Helligkeit führt, was sich unter dem Gesichtspunkt eines optimal ausgeleuchteten Arbeitsplatzes insbesondere in geschäftlich genutzten Räumen unangenehm bemerkbar macht.With awnings you often have the problem that the covered one Space is safely protected, but the awning is especially useful for larger ones Dimensions itself is perceived as disturbing, since it Limited view upwards, which restricts the lighting in the rooms and thus and a reduction in brightness leads what is viewed from the point of view of an optimally illuminated Workplace especially in business Makes rooms unpleasantly noticeable.

Daher ist es Ziel der Erfindung, einen Markisenstoff zu schaffen, mit dem sich unter Vermeidung der o.g. Probleme eine Markise herstellen läßt, die einen stufigen oder kontinuierlichen Übergang im Transmissionsverhalten aufweist, um so, insbesondere auch bei größeren Dimensionen eine bessere Lichtführung zu gestatten und gleichzeitig den Blendschutz im Arbeitsbereich geschäftlich genutzter Räume optimal aufrecht zu erhalten.It is therefore the object of the invention to create an awning fabric with which, while avoiding the above Problems an awning can produce a step-wise or continuous Has transition in transmission behavior, especially so even with larger dimensions, better light guidance allow and at the same time the glare protection in the work area to optimally maintain business premises.

Die Aufgabe wird erfindungsgemäß durch einen Markisenstoff gemäß Anspruch 1 und ein Verfahren zur Herstellung eines Markisenstoffes gemäß den Ansprüchen 7 und 8 gelöst.The object is achieved according to the invention by an awning fabric Claim 1 and a method for producing an awning fabric solved according to claims 7 and 8.

Der erfindungsgemäße Markisenstoff eignet sich insbesondere für eine Anwendung im Innenbereich.The awning fabric according to the invention is particularly suitable for an indoor application.

Erfindungsgemäß werden Kettfäden oder ein Grundgewebe einer Lichttransmission verwendet, die verglichen mit eingetragenen Schußfäden geringerer Lichttransmission hoch ist. Für das Grundgewebe oder die Kettfäden eignen sich somit ungefärbte oder sehr hell gefärbte Polyester-, modifizierte Polyester-, Polyacryl-, Glas- oder andere gängige Fasern für Markisenstoffe.According to the invention, warp threads or a base fabric are one Light transmission used compared to registered Low light transmission weft is high. For the Basic fabrics or warp threads are therefore suitable for undyed fabrics or very light colored polyester, modified polyester, Polyacrylic, glass or other common fibers for awning fabrics.

Die somit lichtdurchlässigen Kettfäden oder ein aus diesen Fäden herzustellendes Grundgewebe wird nun mit wenigstens einem Schußfaden vergleichsweise geringerer Transmission durchschossen. Ein stufiger oder kontinuierlicher Übergang in Transmissionsverhalten läßt sich nun entweder dadurch erzeugen, indem die Eintragdichte des Schußfadens geringerer Lichttransmission variiert wird, z.B. durch Änderung der Abfolge Schußfaden geringerer Transmission/Schußfaden höherer Transmission oder indem unterschiedliche Schußfäden mit unterschiedlichem Transmissionsverhalten verwendet werden und in einem harten Übergang oder sukzessive Schußfäden mit höherer bzw. geringerer Lichttransmission eingeschossen werden. In beiden Fällen erzielt man einen stufigen bzw. kontinuierlichen Übergang im Transmissionsverhalten des Markisenstoffes, der sehr vorteilhaft für die Herstellung einer Markise verwendet werden kann, die z.B. an ihrem äußeren freien Ende eine sehr geringe Lichtdurchlässigkeit hat, während das an der Tuchwalze befestigte Ende des Markisenstoffes eine sehr hohe Lichtdurchlässigkeit hat. Auf diese Weise läßt sich eine Markise mit guten Lichtführungseigenschaften im Arbeitsbereich herstellen, die trotz größerer Dimensionen genug Helligkeit in den abgedeckten Bereich passieren läßt, optisch ansprechend wirkt und gleichzeitig einen guten Blendschutz bereitstellt.The translucent warp threads or one of these threads Basic fabric to be produced is now made with at least one Weft through a comparatively lower transmission. A gradual or continuous transition in transmission behavior can now either be generated by the Weft thread insertion density of lower light transmission varies e.g. by changing the weft thread sequence Transmission / weft higher transmission or by different weft threads with different transmission behavior used and in a hard transition or successive weft threads with higher or lower light transmission be shot. In both cases you get one gradual or continuous transition in transmission behavior of the awning fabric, which is very beneficial for the Can be used to manufacture an awning, e.g. on its outer free end has very little light transmission has, while the end of the awning fabric attached to the cloth roller has a very high light transmission. To this In this way, an awning with good light-guiding properties can be used manufacture in the work area, despite larger dimensions allows enough brightness to pass into the covered area, visually appealing and at the same time good glare protection provides.

Vorzugsweise bestehen die Schußfäden unterschiedlicher Lichttransmission alle aus dem gleichen Grundmaterial mit dem Unterschied, daß sie eine unterschiedliche Ausspinnung, Pigmentierung und/oder Oberflächenbeschichtung aufweisen. Um die Transmission des Gewebes insgesamt zu reduzieren, kann der Stoff anschließend aluminiumbedampft und mit einer Schutzausrüstung versehen werden. The weft threads preferably have different light transmissions all from the same basic material with the difference that they have a different spinning, pigmentation and / or have surface coating. To the transmission The fabric can subsequently reduce the total fabric aluminum-coated and with protective equipment be provided.

Die maximale Transmission wird durch das Transmissionsverhalten der Kettfäden bzw. des Grundgewebes bedingt. Das ausgewählte Grundgewebe sollte daher so transmittierend wie möglich sein, um eine gewünschte Abstufung bis zu sehr transmittierenden Stoffbereichen ermöglichen zu können.The maximum transmission is determined by the transmission behavior the warp threads or the base fabric. The selected one Ground tissue should therefore be as transmissive as possible to a desired gradation up to very transmitting To enable fabric areas.

Die Erfindung wird nachfolgend beispielsweise in der schematischen Zeichnung beschrieben. In dieser zeigen:

Fig. 1
einen gewebten Markisenstoff mit einem Schußeintrag in variabler Abfolge, und
Fig. 2
einen gewebten Markisenstoff mit Schußeinträgen aus unterschiedlichen Schußfadenmaterialien mit unterschiedlichem Transmissionsverhalten.
The invention is described below, for example in the schematic drawing. In this show:
Fig. 1
a woven awning fabric with a weft insertion in variable order, and
Fig. 2
a woven awning fabric with weft entries from different weft materials with different transmission behavior.

Fig. 1 zeigt ein Grundgewebe 10 eines Markisenstoffes mit Kettfäden 12 und Schußfäden 14, 16. Die Kettfäden 12 und Schußfäden 14 bilden ein Grundgewebe, das aus einem relativ transmittierenden Fadenmaterial hergestellt wird, z.B. nicht pigmentierten Polyacryl, Polyester, modifiziertes Polyester, Glasfasergeweben oder anderen gängigen Markisenfasern. In den gewebten Markisenstoff sind in alternierender Abfolge Schußfäden aus nicht bzw. sehr wenig transmittierendem Material 16 eingebracht. Durch die variable Abfolge des Eintrags der nicht-transmittierenden Schußfäden 16 werden somit unterschiedlich transmittierende Bereiche in dem Markisenstoff erzeugt. Der Abstand zwischen den beiden obersten nicht-transmittierenden Schußeinträgen beträgt z.B. 4 Schüsse, während der darauffolgende Abstand zwischen zwei nicht-transmittierenden Schußeinträgen nur noch 3 Schußfäden beträgt. Auf diese Weise lassen sich durch eine geeignete Abfolge der Schußeinträge von transmittierenden Schußfäden 14 und nicht-transmittierenden Schußfäden 16 Transmissionsübergänge mit einem kontinuierlichen Übergangsbereich in den Markisenstoff erzeugen. Durch die Wahl des Übergangs können härtere oder weichere Übergänge im Transmissionsverhalten des Markisenstoffes erzeugt werden.Fig. 1 shows a base fabric 10 of an awning fabric with warp threads 12 and weft threads 14, 16. The warp threads 12 and weft threads 14 form a base fabric that consists of a relatively transmissive Thread material is produced, e.g. not pigmented Polyacrylic, polyester, modified polyester, glass fiber fabrics or other common awning fibers. In the woven awning fabric are alternating weft threads from not or introduced very little transmitting material 16. Through the variable sequence of entry of the non-transmitting Weft threads 16 are thus differently transmitting areas generated in the awning fabric. The distance between the top two non-transmitting weft entries e.g. 4 shots during the following distance between two non-transmitting weft entries only 3 weft threads is. In this way, a suitable Sequence of weft entries of transmitting weft threads 14 and non-transmitting wefts 16 transmission transitions with a continuous transition area into the awning fabric produce. Choosing the transition can make it harder or softer transitions in the transmission behavior of the awning fabric be generated.

Fig. 2 zeigt eine andere Möglichkeit zur Realisierung von Übergängen im Transmissionsverhalten des Markisenstoffes. Der Markisenstoff 20 enthält dort wiederum Ketteinträge aus einem relativ transmittierenden Material 22 als auch Schußeinträge aus einem gleichermaßen transmittierenden Material 24 als auch unterschiedliche andere Fadenmaterialien 26 bis 50 mit zunehmend geringerer Transmission. Auf diese Weise wird ein von oben nach unten kontinuierlich weniger transmittierender Stoff mit einer transmittierenden Seite 52 und einer weniger transmittierenden Seite 54 erzeugt.2 shows another possibility of realizing transitions in the transmission behavior of the awning fabric. The awning fabric 20 there in turn contains chain entries from a relative transmitting material 22 as well as weft entries an equally transmitting material 24 as well as different ones other thread materials 26 to 50 with increasing lower transmission. This way, a top down below continuously less transmitting substance with a transmitting side 52 and a less transmitting Page 54 generated.

Ein derartiger Stoff wird vorzugsweise derart in einer Markise befestigt, daß der weniger transmittierende Bereich 54 an dem freien Ausfallende angeordnet ist, während der transmittierende Bereich 52 an dem der Tuchwalze zugewandten Ende der Markise angeordnet ist.Such a fabric is preferably used in an awning attached that the less transmitting region 54 on the free dropout is arranged while the transmitting Area 52 at the end of the awning facing the cloth roller is arranged.

Der Übergang im Transmissionsverhalten kann durch eine Stufe realisiert sein, ab der die Eintragdichte des Schußfadens geringer Transmission einen anderen Wert hat als in dem Stoffbereich vor der Stufe, und/oder ab der ein Schußfaden aus einem anderen Material bzw. in einer anderen Ausspinnung verwendet wird, als im Bereich vor der Stufe. Die Anzahl und Anordnung der Stufen kann entsprechend den Anforderungen variiert werden. So erhält man mit einer Stufe zwei unterschiedlich transmittierende Bereiche, während mit einer Zunahme der Stufen auf 2, 3, 4 etc. die Übergänge kontinuierlicher werden, was in Fig. 2 deutlich zu sehen ist.The transition in transmission behavior can be done by one step be realized, from which the entry density of the weft is lower Transmission has a different value than in the substance area before the step, and / or from which a weft from a other material or in another spinning will than in the area before the stage. The number and arrangement the levels can be varied according to requirements. So you get two different transmissions with one stage Areas while with an increase in levels to 2, 3, 4 etc. the transitions become more continuous, which is shown in FIG. 2 is clearly visible.

Claims (9)

  1. A woven shade cloth comprising a base fabric (12, 14) or warp threads (12) of relatively high translucency, into which, i.e. into said base fabric or said warp threads, to achieve a smooth transition in the translucent response, weft threads (16) of relatively low translucency are picked in a successively changing count or sequence and/or weft threads of at least two different spun thread materials are picked, achieving a continuous transition of the translucency of the cloth (20) by picked weft threads (24 to 50) with a successive increase in lower or higher translucency.
  2. The shade cloth as set forth in claim 1, characterized in that said cloth (10) comprises a changing sequence of weft threads (14, 16) of high and low translucency.
  3. The shade cloth as set forth in claim 1 or 2, characterized in that said weft threads (14) of high translucency are made of the same material as said warp threads (12).
  4. The shade cloth as set forth in any of the claims 1 to 3, characterized in that said weft threads of low translucency (16) are made of the same base material as said warp threads (12) and their base material pigmented or dyed and/or their surface pigmented, coated or dyed.
  5. The shade cloth as set forth in any of the preceding claims, characterized in that the surface of said weft threads (16) of low translucency is vacuum-deposited with a metal, more particularly with aluminum.
  6. The shade cloth as set forth in claim 1, characterized in that to achieve a translucency transition in the warp (longitudinal) direction of the cloth (20) weft threads (24 to 50) are picked successively differently with either an increase or a reduction in translucency.
  7. A method of fabricating a shade cloth with a continuously changing translucency comprising the steps in fabricating a fabric (10):
    employing warp threads (12) of relatively high translucency picked alternatively with weft threads (16, 14) of relatively low and high translucency,
    successively changing the pick sequence of said weft threads with high and low translucency over a lengthy portion of at least 10 cm in the warp (longitudinal) direction of the fabric, so that said translucency is continuously increased or reduced over said lengthy portion, or in fabricating a fabric (20):
    employing warp threads (22) of relatively high translucency and a plurality of differing weft threads (24 to 50) of differing translucent response, and
    picking weft threads (24 to 50) of successively increasing low or high translucency to achieve a continuous transition of the translucency of the cloth (20).
  8. A shade fabricated with a woven shade cloth as set forth in any of the claims 1 to 6 or with a shade cloth comprising a base fabric (12, 14) or warp threads (12) of relatively high translucency, into which, i.e. into said base fabric or said warp threads, to achieve a transition in the translucent response, weft threads (16) of relatively low translucency are picked in a successively changing count or sequence and/or weft threads of at least two different spun thread materials are picked.
  9. The shade as set forth in claim 8, characterized in that said cloth portion of relatively high translucency (52) faces the roller tube and said cloth portion of relatively low translucency (54) faces the free hem of the shade.
EP99118450A 1999-09-17 1999-09-17 Awning cloth Expired - Lifetime EP1091030B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT99118450T ATE255183T1 (en) 1999-09-17 1999-09-17 AWNING FABRIC
ES99118450T ES2209304T3 (en) 1999-09-17 1999-09-17 FOLDING FABRIC.
EP99118450A EP1091030B1 (en) 1999-09-17 1999-09-17 Awning cloth
DE59907872T DE59907872D1 (en) 1999-09-17 1999-09-17 awning fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99118450A EP1091030B1 (en) 1999-09-17 1999-09-17 Awning cloth

Publications (2)

Publication Number Publication Date
EP1091030A1 EP1091030A1 (en) 2001-04-11
EP1091030B1 true EP1091030B1 (en) 2003-11-26

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EP99118450A Expired - Lifetime EP1091030B1 (en) 1999-09-17 1999-09-17 Awning cloth

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EP (1) EP1091030B1 (en)
AT (1) ATE255183T1 (en)
DE (1) DE59907872D1 (en)
ES (1) ES2209304T3 (en)

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Publication number Priority date Publication date Assignee Title
CN108720139B (en) * 2014-05-09 2020-06-02 北面服饰公司 Multi-zone integrally woven fabric construction
CN113584673A (en) * 2021-08-25 2021-11-02 三一专用汽车有限责任公司 Tarpaulin, manufacturing method thereof and dumper

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ATE255183T1 (en) 2003-12-15
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ES2209304T3 (en) 2004-06-16

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