EP3063333A1 - Textile run and use thereof - Google Patents

Textile run and use thereof

Info

Publication number
EP3063333A1
EP3063333A1 EP14792486.4A EP14792486A EP3063333A1 EP 3063333 A1 EP3063333 A1 EP 3063333A1 EP 14792486 A EP14792486 A EP 14792486A EP 3063333 A1 EP3063333 A1 EP 3063333A1
Authority
EP
European Patent Office
Prior art keywords
textile
loops
piste
yarn
monofilament
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
Application number
EP14792486.4A
Other languages
German (de)
French (fr)
Other versions
EP3063333B1 (en
Inventor
Jens Reindl
Arndt Schumann
Felix NEUBERT
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.)
MR. SNOW GMBH
Original Assignee
Mr Snow 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 Mr Snow GmbH filed Critical Mr Snow GmbH
Priority to PL14792486T priority Critical patent/PL3063333T3/en
Publication of EP3063333A1 publication Critical patent/EP3063333A1/en
Application granted granted Critical
Publication of EP3063333B1 publication Critical patent/EP3063333B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/10—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds for artificial surfaces for outdoor or indoor practice of snow or ice sports
    • E01C13/12—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds for artificial surfaces for outdoor or indoor practice of snow or ice sports for snow sports, e.g. skiing or ski tow track
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
    • A63C19/10—Ice-skating or roller-skating rinks; Slopes or trails for skiing, ski-jumping or tobogganing
    • 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
    • D03D13/004—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 with weave pattern being non-standard or providing special effects
    • 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
    • D03D15/50—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 properties of the yarns or threads
    • D03D15/58—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 properties of the yarns or threads characterised by the coefficients of friction
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D27/00—Woven pile fabrics
    • D03D27/02—Woven pile fabrics wherein the pile is formed by warp or weft
    • D03D27/06—Warp pile fabrics
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2201/00—Use of skates, skis, roller-skates, snowboards and courts
    • A63C2201/04—Ski jumping
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
    • A63C2203/12—Electrically powered or heated
    • 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
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
    • 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
    • D10B2505/20—Industrial for civil engineering, e.g. geotextiles

Definitions

  • the invention relates to the field of artificial winter sports slopes or textile slopes.
  • the installation of the flat pads or mats is made for driving on cross-country skis, alpine skiing, snowboarding, ski jumping as well as plastic toboggan and snow tubes on the plane or on sloping surfaces.
  • the base on which the artificial sliding surface is applied can consist of natural ground, concrete, etc. or scaffolding components.
  • the artificial sliding surface can also find applications in treadmills in the form of an endlessly connected belt.
  • This revolving sliding surface is covered by conventional cross-country skis, alpine skis or snowboards.
  • the artificial winter sports piste is formed by a fabric.
  • This fabric is characterized by good sliding and wear properties and a snow-like grip and can be used in the sports and leisure area with sports equipment such as cross-country skis, alpine skis, snowboard, ski jumping and sledging and sliding equipment.
  • the fabric has a surface and is formed from weft threads and warp threads.
  • the warp threads are made of particularly slippery and wear-resistant and cut-resistant plastic and form a kind of knobby structure by means of loops.
  • the sports equipment sinks in this surface. This leads to the formation of a track in the surface of the tissue and thus to the leadership of the sports equipment.
  • cornering with alpine skiing and snowboarding is possible, as on snow.
  • a leg kick-off phase with skating skis is also felt like on snow due to the notch loop structure.
  • the tissue can additionally be stabilized or fixed with a back coating arranged underneath. For application in a treadmill, the tissue is applied to a belt.
  • Artificial winter sports slopes of the known type for example consist of injection-molded plastic lattice panels. On the approximately 2 cm wide webs of the grid equally high plastic pins are arranged, which should form the snow substitute function. For ski jumping and tubing applications, mats of lasts with attached plastic rods are known. Large area mats of tufted or woven pile fabric (e.g., GB 2 394 902) are also known.
  • the pile thread consists of synthetic monofilament yarns or foil yarns.
  • FR 2 772 053 describes an artificial sliding surface based on a latticed knit using monofilament yarns.
  • the utility model DE20201 1 105370U1 describes a sliding fabric whose sliding surface of Polschlingen or tufts are formed.
  • the Polishing slings consist of multifilament yarn or fiber yarn.
  • the yarns are made of chemical fibers.
  • German Patent Application No. DE 2318415A presents a cross-country track for classical technology.
  • the tracks are laid individually on the ground.
  • Each track has plastic plates as a sliding surface, which are provided with scales to increase the static friction between the ski and the plastic plate during leg repulsion.
  • the leadership of the track is done by open at an angle upwards laterally mounted square sections. Grooves for fixing the plastic sheets in the profiles are inserted.
  • German patent application no. DE 10200506271 1 A1 describes a sliding surface which is formed from nubs.
  • the sliding surface is coated by fluoropolymers.
  • German patent no. DE 288982A5 relates to artificial ski tracks especially for ski jumps. Described therein are special modules have the air outlet openings to create between ski and pad friction-reducing air cushion.
  • a base made of plastic with thereon arranged in grid shape knobs of ceramic material is described in German Utility Model no. DE 2021 1 137 IM.
  • FIG. 1 shows the cross section through the textile sliding surface, wherein the sectional plane runs plane-parallel to the warp thread.
  • Fig. 2 The top view of the textile sliding surface.
  • Fig. 3 The sectional view of the module connection by means of Velcro.
  • Fig. 4 The modules of the textile sliding surface with loop tape for the realization of a Velcro connection; View from behind.
  • Fig. 5 A treadmill with the textile sliding surface.
  • the present specification discloses an artificial sliding surface having winter sport and snow piste-like characteristics, suitable for traveling on conventional winter sports equipment, enabling inexpensive manufacture and easy installation.
  • the artificial winter sports slope is shown in Fig. 1 and 2 and is composed of a fabric 1 with warp threads 4, which forms a sliding surface, and an underlying back coating 2 together.
  • the fabric 1 is oriented in one aspect so that the direction of travel 7 and orientation of the warp threads 4 match. In this arrangement, the following constructions come to bear with regard to favorable snow boot-like properties.
  • the sliding surface of the fabric 1 is formed of warp threads formed into loops 4. As a result, a kind of nub structure is achieved, which allows the tracking of the sports equipment.
  • the loops 4 can be produced by weaving or by tufting. In the weaving direction, at least one and at most four weft threads 5 are arranged between the loop-forming warp threads. These weft threads 5 are above the warp threads 4.
  • the loops are arranged close to each other in the weft direction and have a height 3 of 3 mm and at most 10 mm. On an area of 1 dm 2 , 100 to 950 slings are arranged.
  • the textile construction of the loop-forming warp threads 4 is a monofilament yarn or twine, formed from continuous filaments, or a monofilament netting formed from continuous filaments, or a splicing yarn or a ribbon yarn or a core sheath construction with a monofilament sheath.
  • the splice and ribbon yarn is made of polyethylene or polypropylene.
  • the monofilaments of the yarn or twine, braid and sheath of the core sheath construction made therefrom are made of polyester, polyethylene, polypropylene, polyphenylene sulfide or polyamide.
  • the underside of the fabric 1 is provided with a back coating 2 in order to increase the stability and wear protection.
  • the back-coating layer consists of styrene-butadiene, latex, PVC or PUR.
  • the textile sliding surface is composed over a large area of modules.
  • the connection of the modules with each other is done by welding, gluing, sewing, burettes (see Fig. 3, Fig. 4) or zipper.
  • the artificial winter sports slope 1 of the embodiment is, for example, with alpine skis, snowboard and cross-country skiing skating and with plastic toboggan and snow tubes passable.
  • the artificial sliding surface is composed of a fabric 1, which forms the sliding surface, and an underlying back coating 2.
  • the fabric 1 without the back coating 2 has a basis weight of 2.1 kg / m 2 .
  • the artificial sliding surface 1 with the back coating 2 has a basis weight of 3 kg / m 2 .
  • the fabric 1 is oriented so that the direction of travel 7 and orientation of the warp threads 4 match.
  • the sliding surface 1 of the fabric 1 is formed of warp threads formed into loops 4.
  • the warp threads are made of polypropylene splice yarn with a fineness of 24,000 dtex. Through the loops a kind of nub structure is achieved, which allows the tracking of the sports equipment.
  • the loops 4 are close together in the weft direction. In Webnchtung one and two weft threads 5 are alternately arranged between the loops 4. These weft threads 5 are above the warp threads. In the weaving direction, the spacing of the rows of loops alternately amounts to 0.6 cm (FIG. 1, ref 8) and 1.3 cm (FIG. 1, ref 9).
  • the loop height 3 is 6 mm. Thus, 210 loops are arranged on an area of 1 dm 2 .
  • the back of the fabric 1 is coated with a back reinforcement 2 with a 1 mm thick layer 2 of styrene-butadiene.
  • Ski slopes are composed of modules (Figure 3).
  • the modules have a size of e.g. 2m x 10m.
  • the lateral connection of the modules is made by Velcro connections 10, 1 1.
  • a loop tape over the entire length of the modules is sewn on the back of the modules in the connection area 10.
  • the loop tape 10 is 100mm wide.
  • the connection is made in two parts by Velcro tape. The tape is 200mm wide and overlaps the loop tape 10 of the sliding surfaces to be joined over the length of 10m.
  • the fabric 51 is applied to a circumferential webbing 52 (see Fig. 5).
  • the webbing 52 is made of polyvinyl chloride or polyurethane and may also be reinforced by a reinforcement of a polyester fabric 56.
  • the circulating belt 52 is used in a treadmill ergometer.
  • the fabric 51 without the webbing 52 has a basis weight of 2 kg / m 2 .
  • the fabric 51 and the webbing 52 together have a total basis weight of 4.4 kg / m 2 .
  • the fabric 51 is oriented so that the direction of travel 57 and orientation of the warp threads 54 match.
  • the sliding surface of the fabric 51 is made of warp threads, which
  • Slings 54 are formed, formed.
  • the warp threads consist of polyester monofilament twist with a fineness of 20,000 dtex.
  • the loops 54 are in the weft direction 55 close together. Between the loops 54 one and two weft threads 55 are arranged alternately. These weft threads 55 are above the warp threads. In the weaving direction, the spacing of the rows of loops alternately amounts to 0.6 cm and 1.3 cm.
  • the loop height 53 is 6 mm. Thus, 210 loops are arranged on an area of 1 dm 2 .
  • the webbing 52 is 2.5 mm thick and consists of polyvinyl chloride (PVC). To reinforce and absorb the tensile forces, the band is reinforced inside by two layers of polyester fabric.
  • PVC polyvinyl chloride

Abstract

The invention concerns a textile run with a slide surface (1, 51) consisting of looped fabric, the looped fabric comprising loops (4, 54) which are formed of warp threads by weaving or of pile threads by tufting and have a height (3, 53) of between at least 3 mm and at most 10 mm, 100 to 950 loops being disposed over an area of 1 dm2. The invention further concerns the use of the textile run.

Description

Beschreibung  description
TEXTILPISTE UND VERWENDUNG DEREN [0001 ] Die Erfindung bezieht sich auf das Gebiet künstlicher Wintersportpisten bzw. Textilpisten. TEXTILE PISTES AND USE THEREOF [0001] The invention relates to the field of artificial winter sports slopes or textile slopes.
[0002] Künstliche Pisten sind Laufbänder, flächige Auflagen oder Matten, beispielsweise aus Kunststoff, die zum gleitenden Befahren mit Wintersportgeräten wie Ski oder Kunststoffrodel vorgesehen sind. Sie sind bereits seit mehreren Jahrzehnten bekannt. Es existieren verschiedenste Systeme mit mehr oder weniger guten schneepistenähnlichen Eigenschaften. Zu diesen Eigenschaften gehören vor allem die Führung des Sportgerätes, das Gleitverhalten, die Absorption von Stößen und die Verletzungsgefährlichkeit des Belages. Artificial slopes are treadmills, flat pads or mats, for example made of plastic, which are intended for sliding driving with winter sports equipment such as skis or plastic toboggan. They have been known for several decades. There are a variety of systems with more or less good snowplough-like properties. These features include above all the leadership of the sports equipment, the sliding behavior, the absorption of shocks and the risk of injury of the coating.
[0003] Die Installation der flächigen Auflagen oder Matten erfolgt zum Befahren mit Langlaufski, Alpin-Ski, Snowboard, Skisprungski sowie mit Kunststoffrodel und Snowtubes auf der Ebene bzw. auf geneigten Flächen. Die Unterlage auf der die künstliche Gleitfläche aufgelegt wird kann dabei aus natürlichem Boden, aus Beton, etc. oder aus Gerüstbauelementen bestehen. The installation of the flat pads or mats is made for driving on cross-country skis, alpine skiing, snowboarding, ski jumping as well as plastic toboggan and snow tubes on the plane or on sloping surfaces. The base on which the artificial sliding surface is applied can consist of natural ground, concrete, etc. or scaffolding components.
[0004] Darüber hinaus kann die künstliche Gleitfläche auch in der Form eines endlos verbundenen Gurtes in Laufbändern Anwendungen finden. Diese umlaufen- de Gleitfläche wird mit herkömmlichen Langlaufski, Alpin Ski oder mit dem Snowboard befahren. In addition, the artificial sliding surface can also find applications in treadmills in the form of an endlessly connected belt. This revolving sliding surface is covered by conventional cross-country skis, alpine skis or snowboards.
[0005] Bei der vorliegenden Offenbarung wird die künstliche Wintersportpiste bzw. Textilpiste durch ein Gewebe gebildet. Dieses Gewebe zeichnet sich durch gute Gleit- und Verschleißeigenschaften sowie eine schneeähnliche Griffigkeit aus und kann im Sport- und Freizeitbereich mit Sportgeräten wie Langlaufski, Alpin-Ski, Snowboard, Skisprungski sowie mit Rodel- und Rutschgeräten befahren werden. [0006] Das Gewebe hat eine Oberfläche und wird aus Schussfäden und Kettfäden gebildet. Die Kettfäden sind aus besonders gleitfähigen sowie verschleiß- und schnittfesten Kunststoff und bilden durch Schlingen eine Art Noppenstruktur. Das Sportgerät sinkt in dieser Oberfläche ein. Dadurch kommt es zur Ausbildung einer Spur in der Oberfläche des Gewebes und damit zur Führung des Sportgerätes. Insbesondere das Kurvenfahren mit Alpin Ski und Snowboard ist damit, wie auf Schnee möglich. Auch eine Beinabstoßphase mit Skatingski wird durch die Nop- penschlingenstruktur wie auf Schnee empfunden. [0007] Das Gewebe kann mit einer darunter angeordneten Rückenbeschich- tung zusätzlich stabilisiert oder fixiert werden. Für die Anwendung in einem Laufband wird das Gewebe auf einem Gurt appliziert. In the present disclosure, the artificial winter sports piste is formed by a fabric. This fabric is characterized by good sliding and wear properties and a snow-like grip and can be used in the sports and leisure area with sports equipment such as cross-country skis, alpine skis, snowboard, ski jumping and sledging and sliding equipment. The fabric has a surface and is formed from weft threads and warp threads. The warp threads are made of particularly slippery and wear-resistant and cut-resistant plastic and form a kind of knobby structure by means of loops. The sports equipment sinks in this surface. This leads to the formation of a track in the surface of the tissue and thus to the leadership of the sports equipment. In particular, cornering with alpine skiing and snowboarding is possible, as on snow. A leg kick-off phase with skating skis is also felt like on snow due to the notch loop structure. The tissue can additionally be stabilized or fixed with a back coating arranged underneath. For application in a treadmill, the tissue is applied to a belt.
[0008] Großflächige Abfahrtspisten sowie Langlaufloipen werden aus Modu- len des Gewebes zusammengesetzt. Die Module werden mittels Laschen und Erdnägeln am Boden fixiert. Die Verbindung der Module erfolgt durch Kleben, Schweißen, Nähen , Kletten oder Reißverschluss. [0008] Large downhill slopes and cross-country ski trails are assembled from modules of the fabric. The modules are fixed to the floor by means of tabs and pegs. The modules are joined by gluing, welding, sewing, burettes or zippers.
Stand der Technik State of the art
[0009] Künstliche Wintersportpisten der bekannten Art bestehen beispielsweise aus spritzgegossenen Kunststoffgitterplatten. Auf den etwa 2 cm breiten Stegen des Gitters sind ebenso hohe Kunststoffstifte angeordnet, die die Schneeersatzfunktion bilden sollen. Für Skisprung- und Tubinganwendungen sind Matten aus Leisten mit daran befestigten Kunststoffstäben bekannt. Es sind auch großflächige Matten aus getufteter oder gewebter Polware (z.B. GB 2 394 902) bekannt. Wobei der Polfaden aus synthetischen Monofilgarnen oder Foliengarnen besteht. In FR 2 772 053 wird eine künstliche Gleitfläche auf Basis eines gitterförmigen Gestrickes unter Einsatz von Monofilamentgarnen beschrieben. Artificial winter sports slopes of the known type for example consist of injection-molded plastic lattice panels. On the approximately 2 cm wide webs of the grid equally high plastic pins are arranged, which should form the snow substitute function. For ski jumping and tubing applications, mats of lasts with attached plastic rods are known. Large area mats of tufted or woven pile fabric (e.g., GB 2 394 902) are also known. The pile thread consists of synthetic monofilament yarns or foil yarns. FR 2 772 053 describes an artificial sliding surface based on a latticed knit using monofilament yarns.
[0010] Das Gebrauchsmuster DE20201 1 105370U1 beschreibt ein Gleitgewebe dessen Gleitoberfläche aus Polschlingen oder Polbüschel gebildet werden. Die Polschlingen bestehen aus Multifilamentgarn oder Fasergarn. Die Garne werden aus Chemiefasern hergestellt. The utility model DE20201 1 105370U1 describes a sliding fabric whose sliding surface of Polschlingen or tufts are formed. The Polishing slings consist of multifilament yarn or fiber yarn. The yarns are made of chemical fibers.
[001 1 ] In der deutschen Patentanmeldung Nr. DE 2318415A wird eine Lang- laufspur für die klassische Technik vorgestellt. Die Spuren werden einzeln auf den Boden gelegt. Jede Spur weist als Gleitfläche Kunststoffplatten auf, die mit Schuppen versehen, um beim Beinabstoß die Haftreibung zwischen Ski und Kunststoff- platte zu erhöhen. Die Führung der Spur erfolgt durch in einem Winkel nach oben geöffnete seitlich angebrachte Vierkantprofile. In den Profilen sind Nuten zur Form- fixierung der Kunststoffplatten eingebracht. [001 1] German Patent Application No. DE 2318415A presents a cross-country track for classical technology. The tracks are laid individually on the ground. Each track has plastic plates as a sliding surface, which are provided with scales to increase the static friction between the ski and the plastic plate during leg repulsion. The leadership of the track is done by open at an angle upwards laterally mounted square sections. Grooves for fixing the plastic sheets in the profiles are inserted.
[0012] In der deutschen Patentanmeldung Nr. DE 10200506271 1 A1 wird eine Gleitoberfläche, die aus Noppen gebildet wird beschrieben. Die Gleitoberfläche ist durch Fluorpolymere beschichtet. In der Nassprüfung und dem Einsatz von German patent application no. DE 10200506271 1 A1 describes a sliding surface which is formed from nubs. The sliding surface is coated by fluoropolymers. In the wet test and the use of
Schmiermitteln wird gegenüber dem Ski ein Reibwert von weniger als μ=0,06 erreicht. Lubricants are compared to the ski a coefficient of friction of less than μ = 0.06 achieved.
[0013] Die deutsche Patentschrift Nr. DE 288982A5 bezieht sich auf künstliche Skilaufspuren insbesondere für Skisprungschanzen. Darin beschrieben sind spezielle Module die Luftaustrittsöffnungen aufweisen, um zwischen Ski und Unterlage ein reibungsminderndes Luftpolster zu schaffen. The German patent no. DE 288982A5 relates to artificial ski tracks especially for ski jumps. Described therein are special modules have the air outlet openings to create between ski and pad friction-reducing air cushion.
[0014] Eine Grundfläche aus Kunststoff mit darauf in Gitterform angeordneten Noppen aus Keramikmaterial wird in dem deutschen Gebrauchsmuster Nr. DE 2021 1 137 IM beschrieben. A base made of plastic with thereon arranged in grid shape knobs of ceramic material is described in German Utility Model no. DE 2021 1 137 IM.
[0015] In der Weiterentwicklung beschrieben in der internationalen Patentanmeldung Nr. WO 2008151748 A1 lassen sich die Erhebungen austauschen. Bei den Noppen wird Material und Gestalt variiert. [0016] Das deutsche Gebrauchsmuster DE 1871540 U beschreibt eine Skilanglaufspur zum Training der klassischen Technik. Die Spur besteht aus einem Kunststoffprofil und weist auf der Gleitfläche Rillen in Gleitrichtung auf. [0017] Bei allen Systemen bewirkt eine Bewässerung der Gleitoberfläche oder die Behandlung mit Schmiermitteln reibungsmindernd. Die Bewässerung muss jedoch permanent erfolgen, da diese Systeme keine Wasserspeicherfunktion haben. [0018] Diese künstlichen Gleitflächen sind nicht ausreichend an die Erfordernisse der Praxis angepasst, was sich in folgenden Punkten zusammenfassen lässt:In the further development described in International Patent Application No. WO 2008151748 A1, the surveys can be exchanged. In the nubs material and shape is varied. The German utility model DE 1871540 U describes a cross-country ski track for training the classical technique. The track consists of a plastic profile and has grooves on the sliding surface in the sliding direction. In all systems, irrigation of the sliding surface or treatment with lubricants reduces friction. However, irrigation must be permanent, as these systems have no water storage function. These artificial sliding surfaces are not sufficiently adapted to the requirements of the practice, which can be summarized in the following points:
• Der Reibungswiderstand zwischen dem Sportgerät und der Oberfläche ist bei allen System sehr hoch; • The frictional resistance between the sports equipment and the surface is very high in all systems;
• Die Führungseigenschaften des Sportgerätes sind ungenügend;  • The guiding characteristics of the sports equipment are insufficient;
•Konstruktions- und materialbedingt liegt bei den meisten Systemen eine hohe bis sehr hohe Verletzungsgefahr vor; • Due to design and material, most systems have a high to very high risk of injury;
• Die Installation der Systeme ist zum Teil enorm aufwendig;  • The installation of the systems is sometimes enormously expensive;
• Bei dem Gros der System ist eine permanente Bewässerung notwendig, um ein passable Gleitwirkung zu erzielen;  • For most of the system, permanent irrigation is necessary to achieve a smooth sliding effect;
· Die Systeme weisen keine Wasserspeicherfunktion auf. · The systems have no water storage function.
[0019] Die Erfindung wird nun an Hand der Zeichnungen näher erläutert. Es zeigen: [0020] Fig. 1 : Den Querschnitt durch die textile Gleitfläche, wobei die Schnittebene planparallel zum Kettfaden verläuft. The invention will now be explained in more detail with reference to the drawings. FIG. 1 shows the cross section through the textile sliding surface, wherein the sectional plane runs plane-parallel to the warp thread. FIG.
[0021 ] Fig. 2: Die Draufsicht auf die textile Gleitfläche. [0022] Fig. 3: Die Schnittdarstellung der Modulverbindung mittels Klettband. [0023] Fig. 4: Die Module der Textilen Gleitfläche mit Schlaufenband zur Realisierung einer Klettverbindung; Ansicht von hinten. Fig. 2: The top view of the textile sliding surface. Fig. 3: The sectional view of the module connection by means of Velcro. Fig. 4: The modules of the textile sliding surface with loop tape for the realization of a Velcro connection; View from behind.
[0024] Fig. 5: Ein Laufband mit der textilen Gleitfläche. Fig. 5: A treadmill with the textile sliding surface.
Beschreibung der Erfindung Description of the invention
[0025] Die vorliegenden Beschreibung offenbart eine künstliche Gleitfläche, die Wintersport- und schneepistenähnliche Eigenschaften aufweist, dafür geeignete ist mit herkömmlichen Wintersportgeräten befahren zu werden, eine kostengünstige Herstellung und eine einfache Installation ermöglicht. The present specification discloses an artificial sliding surface having winter sport and snow piste-like characteristics, suitable for traveling on conventional winter sports equipment, enabling inexpensive manufacture and easy installation.
[0026] Die künstliche Wintersportpiste ist in Fig. 1 und 2 dargestellt und setzt sich aus einem Gewebe 1 mit Kettfäden 4, das eine Gleitoberfläche bildet, und einer darunterliegenden Rückenbeschichtung 2 zusammen. Das Gewebe 1 ist in einem Aspekt so ausgerichtet, dass Fahrtrichtung 7 und Orientierung der Kettfäden 4 übereinstimmen. In dieser Anordnung kommen die folgenden Konstruktionen hinsichtlich günstiger schneepistenähnlicher Eigenschaften zum Tragen. [0027] Die Gleitoberfläche des Gewebes 1 wird aus Kettfäden, die zu Schlingen 4 geformt sind gebildet. Dadurch wird eine Art Noppenstruktur erreicht, die die Spurführung des Sportgerätes ermöglicht. The artificial winter sports slope is shown in Fig. 1 and 2 and is composed of a fabric 1 with warp threads 4, which forms a sliding surface, and an underlying back coating 2 together. The fabric 1 is oriented in one aspect so that the direction of travel 7 and orientation of the warp threads 4 match. In this arrangement, the following constructions come to bear with regard to favorable snow boot-like properties. The sliding surface of the fabric 1 is formed of warp threads formed into loops 4. As a result, a kind of nub structure is achieved, which allows the tracking of the sports equipment.
[0028] Die Schlingen 4 können durch Weben oder auch durch Tufting erzeugt werden. In Webrichtung sind zwischen den schlingenbildenden Kettfäden mindestens ein und höchstens vier Schussfäden 5 angeordnet. Diese Schussfäden 5 liegen über den Kettfäden 4. Die Schlingen sind in Schussrichtung dicht nebeneinander angeordnet und haben eine Höhe 3 von 3 mm und höchstens 10 mm. Auf einer Fläche von 1 dm2 sind 100 bis 950 Schlingen angeordnet. The loops 4 can be produced by weaving or by tufting. In the weaving direction, at least one and at most four weft threads 5 are arranged between the loop-forming warp threads. These weft threads 5 are above the warp threads 4. The loops are arranged close to each other in the weft direction and have a height 3 of 3 mm and at most 10 mm. On an area of 1 dm 2 , 100 to 950 slings are arranged.
[0029] Die textile Konstruktion der schlingenbildenden Kettfäden 4 ist ein Monofilamentgarn oder -zwirn, gebildet aus Endlosfilamenten, oder ein Monofila- mentgeflecht, gebildet aus Endlosfilamenten, oder ein Spleißgarn oder ein Bändchengarn oder eine Kernmantelkonstruktion mit einem Mantel aus Monofilamenten. Das Spleiß- und Bändchengarn besteht aus Polyethylen oder Polypropylen. Die Monofilamente des daraus hergestellten Garnes oder Zwirnes, Geflechtes und des Mantels der Kernmantelkonstruktion bestehen aus Polyester, Polyethylen, Polypropylen, Polyphenylensulfid oder Polyamid. The textile construction of the loop-forming warp threads 4 is a monofilament yarn or twine, formed from continuous filaments, or a monofilament netting formed from continuous filaments, or a splicing yarn or a ribbon yarn or a core sheath construction with a monofilament sheath. The splice and ribbon yarn is made of polyethylene or polypropylene. The monofilaments of the yarn or twine, braid and sheath of the core sheath construction made therefrom are made of polyester, polyethylene, polypropylene, polyphenylene sulfide or polyamide.
[0030] Die Unterseite des Gewebes 1 ist mit einer Rückenbeschichtung 2 versehen, um die Stabilität und den Verschleißschutz zu erhöhen. Die Rückenbe- Schichtung besteht aus Styrol-Butadien, Latex, PVC oder PUR. The underside of the fabric 1 is provided with a back coating 2 in order to increase the stability and wear protection. The back-coating layer consists of styrene-butadiene, latex, PVC or PUR.
[0031 ] Die textile Gleitfläche wird großflächig aus Modulen zusammengesetzt. Die Verbindung der Module untereinander erfolgt durch Verschweißen, Kleben, Nähen , Kletten (siehe Fig. 3; Fig. 4) oder Reißverschluss. The textile sliding surface is composed over a large area of modules. The connection of the modules with each other is done by welding, gluing, sewing, burettes (see Fig. 3, Fig. 4) or zipper.
Beispiel: Example:
[0032] Die künstliche Wintersportpiste 1 des Ausführungsbeispiels ist zum Beispiel mit Alpin Ski, Snowboard und Skilanglauf-Skatingski sowie mit Kunststoff- rodel und Snowtubes befahrbar. Die künstliche Gleitfläche setzt sich aus einem Gewebe 1 , das die Gleitoberfläche bildet, und einer darunterliegenden Rückenbeschichtung 2 zusammen. Das Gewebe 1 ohne die Rückenbeschichtung 2 hat ein Flächengewicht von 2,1 kg/m2. Die künstliche Gleitfläche 1 mit der Rückenbeschichtung 2 hat ein Flächengewicht von 3 kg/m2. Das Gewebe 1 ist so ausgerichtet, dass die Fahrtrichtung 7 und Orientierung der Kettfäden 4 übereinstimmen. The artificial winter sports slope 1 of the embodiment is, for example, with alpine skis, snowboard and cross-country skiing skating and with plastic toboggan and snow tubes passable. The artificial sliding surface is composed of a fabric 1, which forms the sliding surface, and an underlying back coating 2. The fabric 1 without the back coating 2 has a basis weight of 2.1 kg / m 2 . The artificial sliding surface 1 with the back coating 2 has a basis weight of 3 kg / m 2 . The fabric 1 is oriented so that the direction of travel 7 and orientation of the warp threads 4 match.
[0033] Die Gleitoberfläche 1 des Gewebes 1 wird aus Kettfäden, die zu Schlingen 4 geformt sind, gebildet. Dabei bestehen die Kettfäden aus Polypropylen- Spleißgarn mit einer Feinheit von 24.000 dtex. Durch die Schlingen wird eine Art Noppenstruktur erreicht, die die Spurführung des Sportgerätes ermöglicht. Die Schlingen 4 liegen in der Schussrichtung dicht nebeneinander. [0034] In Webnchtung sind zwischen den Schlingen 4 im Wechsel ein und zwei Schussfäden 5 angeordnet. Diese Schussfäden 5 liegen über den Kettfäden. In Webrichtung beträgt der Abstand der Schlingenreihen im Wechsel 0,6 cm (Fig. 1 , ref 8) und 1 ,3 cm (Fig. 1 ; ref 9). Die Schlingenhöhe 3 beträgt 6 mm. Damit sind 210 Schlingen auf einer Fläche von 1 dm2 angeordnet. The sliding surface 1 of the fabric 1 is formed of warp threads formed into loops 4. The warp threads are made of polypropylene splice yarn with a fineness of 24,000 dtex. Through the loops a kind of nub structure is achieved, which allows the tracking of the sports equipment. The loops 4 are close together in the weft direction. In Webnchtung one and two weft threads 5 are alternately arranged between the loops 4. These weft threads 5 are above the warp threads. In the weaving direction, the spacing of the rows of loops alternately amounts to 0.6 cm (FIG. 1, ref 8) and 1.3 cm (FIG. 1, ref 9). The loop height 3 is 6 mm. Thus, 210 loops are arranged on an area of 1 dm 2 .
[0035] Zur Stabilisierung und zum Verschleißschutz des Gewebes 1 ist der Rücken des Gewebes 1 mit einer Rückenverstärkung 2 mit einer 1 mm dicken Schicht 2 aus Styrol-Butadien beschichtet. For stabilization and wear protection of the fabric 1, the back of the fabric 1 is coated with a back reinforcement 2 with a 1 mm thick layer 2 of styrene-butadiene.
[0036] Skipisten werden aus Modulen zusammengesetzt (Fig. 3). Die Module haben eine Größe von z.B. 2m x 10m. Die seitliche Verbindung der Module erfolgt durch Klettverbindungen 10, 1 1 . Dabei ist auf der Rückseite der Module im Verbindungsbereich ein Schlaufenband über die komplette Länge der Module angenäht 10. Das Schlaufenband 10 ist 100mm breit. Die Verbindung erfolgt zweischnittig durch Kletthakenband. Das Band ist 200mm breit und überlappt das Schlaufenband 10 der zu verbindenden Gleitflächen über die Länge von 10m. Ski slopes are composed of modules (Figure 3). The modules have a size of e.g. 2m x 10m. The lateral connection of the modules is made by Velcro connections 10, 1 1. In this case, a loop tape over the entire length of the modules is sewn on the back of the modules in the connection area 10. The loop tape 10 is 100mm wide. The connection is made in two parts by Velcro tape. The tape is 200mm wide and overlaps the loop tape 10 of the sliding surfaces to be joined over the length of 10m.
[0037] In einem anderen Aspekt der Erfindung ist das Gewebe 51 auf einem umlaufenden Gurtband 52 aufgebracht (s. Fig. 5). Das Gurtband 52 ist aus Polyvinylchlorid oder Polyurethan hergestellt und kann auch durch eine Armierung aus einem Polyestergewebe 56 verstärkt werden. Das umlaufende Band 52 kommt in einem Laufbandergometer zum Einsatz. Das Gewebe 51 ohne das Gurtband 52 hat ein Flächengewicht von 2 kg/m2. Das Gewebe 51 und das Gurtband 52 haben ge- meinsam ein Gesamtflächengewicht von 4,4 kg/m2. Das Gewebe 51 ist so ausgerichtet, dass die Fahrtrichtung 57 und Orientierung der Kettfäden 54 übereinstimmen. In another aspect of the invention, the fabric 51 is applied to a circumferential webbing 52 (see Fig. 5). The webbing 52 is made of polyvinyl chloride or polyurethane and may also be reinforced by a reinforcement of a polyester fabric 56. The circulating belt 52 is used in a treadmill ergometer. The fabric 51 without the webbing 52 has a basis weight of 2 kg / m 2 . The fabric 51 and the webbing 52 together have a total basis weight of 4.4 kg / m 2 . The fabric 51 is oriented so that the direction of travel 57 and orientation of the warp threads 54 match.
[0038] Die Gleitoberfläche des Gewebes 51 wird aus Kettfäden, die zu The sliding surface of the fabric 51 is made of warp threads, which
Schlingen 54 geformt sind, gebildet. Dabei bestehen die Kettfäden aus Polyester- monofilamentzwirn mit einer Feinheit von 20.000 dtex. Durch die Schlingen 54 wird eine Art Noppenstruktur erreicht, welche die Spurführung des Sportgerätes ermöglicht. Die Schlingen 54 liegen in der Schussrichtung 55 dicht nebeneinander. [0039] Zwischen den Schlingen 54 sind im Wechsel ein und zwei Schussfäden 55 angeordnet. Diese Schussfäden 55 liegen über den Kettfäden. In Webrichtung beträgt der Abstand der Schlingenreihen im Wechsel 0,6 cm und 1 ,3 cm. Die Schlingenhöhe 53 beträgt 6 mm. Damit sind 210 Schlingen auf einer Fläche von 1 dm2 angeordnet. Slings 54 are formed, formed. The warp threads consist of polyester monofilament twist with a fineness of 20,000 dtex. By the loops 54 a kind of knobbly structure is achieved, which allows the tracking of the sports equipment. The loops 54 are in the weft direction 55 close together. Between the loops 54 one and two weft threads 55 are arranged alternately. These weft threads 55 are above the warp threads. In the weaving direction, the spacing of the rows of loops alternately amounts to 0.6 cm and 1.3 cm. The loop height 53 is 6 mm. Thus, 210 loops are arranged on an area of 1 dm 2 .
[0040] Das Gurtband 52 ist 2,5 mm stark und besteht aus Polyvinylchlorid (PVC). Zur Verstärkung und Aufnahme der Zugkräfte ist das Band im Inneren durch zwei Lagen Polyestergewebe verstärkt. The webbing 52 is 2.5 mm thick and consists of polyvinyl chloride (PVC). To reinforce and absorb the tensile forces, the band is reinforced inside by two layers of polyester fabric.

Claims

Ansprüche claims
1 . Textilpiste mit einer Gleitfläche (1 ) aus Schiingenware, wobei die Schiingenware Schlingen (1 ) aufweist, die aus Kettfäden (4) durch Weben oder aus Polfäden durch Tufting gebildet werden, eine Höhe (1 ,3) von mindestens 3 mm und höchstens 10 mm aufweisen und auf einer Fläche von 1 dm2 100 bis 950 Schlingen angeordnet sind, wobei die Textilpiste eine Fahrtrichtung (7) aufweist und wobei die Fahrtrichtung (7) und eine Orientierung der Kettfäden (4) übereinstimmt. 1 . Textile slope with a sliding surface (1) of Schiingenware, the Schiingenware slings (1), which are formed by warp threads (4) by weaving or pile threads by tufting, a height (1, 3) of at least 3 mm and at most 10 mm and are arranged on an area of 1 dm 2 100 to 950 loops, wherein the textile piste has a direction of travel (7) and wherein the direction of travel (7) and an orientation of the warp threads (4) coincide.
2. Textilpiste nach Anspruch 1 , wobei die Schlingen (1 ,4) in Schussrichtung nebeneinander in Webrichtung (7) mit einem Abstand zwischen zwei Schlingenreihen zwischen 5mm und 20mm angeordnet sind. 2. textile slope according to claim 1, wherein the loops (1, 4) in the weft direction side by side in the weaving direction (7) are arranged with a distance between two rows of loops between 5mm and 20mm.
3. Textilpiste nach Anspruch 1 , wobei die Schlingen (1 ,4) in Schussrichtung nebeneinander in Webrichtung (7) mit einem Abstand zwischen zwei Schlingenreihen zwischen 2mm und 20mm angeordnet sind. 3. textile slope according to claim 1, wherein the loops (1, 4) in the weft direction side by side in the weaving direction (7) are arranged with a distance between two rows of loops between 2mm and 20mm.
4. Textilpiste nach Anspruch 1 , wobei die Schlingen (1 ,4) in Schussrichtung einen Abstand von 2mm bis 10mm aufweisen. 4. textile piste according to claim 1, wherein the loops (1, 4) in the weft direction have a distance of 2mm to 10mm.
5. Textilpiste nach einem der vorhergehenden Ansprüche, wobei die Kettfäden bzw. Polfäden ein Monofilament, ein Monofilamentgarn oder -zwirn, gebildet aus Endlosfilamenten, oder ein Monofilamentgeflecht, gebildet aus Endlosfilamenten, oder ein Spleißgarn oder ein Bändchengarn oder eine Kernmantel konstruktion mit einem Mantel aus Monofilamenten sind. 5. Textile runway according to one of the preceding claims, wherein the warp or pile threads a monofilament, a monofilament yarn or twine, formed from continuous filaments, or a monofilament braid formed from continuous filaments, or a splicing yarn or a ribbon yarn or a core construction with a jacket Monofilaments are.
6. Textilpiste nach Anspruch 5, wobei das Spleißgarn bzw. Bändchengarn aus Polyethylen oder Polypropylen ist . The textile piste of claim 5, wherein the splicing yarn is polyethylene or polypropylene.
7. Textilpiste nach Anspruch 5 oder 6, wobei das Monofilament, sowie die Monofilamente des daraus hergestellten Garnes oder Zwirnes, Geflechtes und des Mantels der Kernmantelkonstruktion aus Polyester, Polyethylen, Polypropylen oder Polyamid sind. 7. textile piste according to claim 5 or 6, wherein the monofilament, as well as the monofilaments of the yarn or twine made therefrom, braid and the sheath of the core sheath construction are polyester, polyethylene, polypropylene or polyamide.
8. Textilpiste nach Anspruch 5 oder 6, wobei das Monofilament, sowie die Monofilamente des daraus hergestellten Garnes oder Zwirnes, Geflechtes und des Mantels der Kernmantelkonstruktion aus Polyphenylensulfid sind. The textile piste of claim 5 or 6, wherein the monofilament, as well as the monofilaments of the yarn or twine, braid and sheath of the core sheath construction made therefrom are of polyphenylene sulfide.
9. Textilpiste nach einem der vorhergehenden Ansprüche, wobei die schlingenbildenden Kettfäden eine Feinheit von 5.000 bis 30.000 dtex haben. 9. textile piste according to one of the preceding claims, wherein the loop-forming warp threads have a fineness of 5,000 to 30,000 dtex.
10. Textilpiste nach einem der vorhergehenden Ansprüche weiter umfassend Verbindungselemente zum Verbinden mit einer anderen Skipiste. 10. textile piste according to one of the preceding claims further comprising connecting elements for connecting to another ski slope.
1 1 .Textilpiste nach Anspruch 10, wobei die Verbindungselemente Klettverschlüsse oder Reißverschlüsse sind. 1 1 .Textilpiste according to claim 10, wherein the connecting elements Velcro or zippers are.
12. Verwendung der Textilpiste nach einem der vorhergehenden Ansprüche zur Bildung einer schneeähnlichen Gleitoberfläche, die für das Befahren mit Ski, Snowboard, Kunststoffrodel und Snowtubes geeignet ist. 12. Use of the textile piste according to one of the preceding claims to form a snow-like sliding surface, which is suitable for driving on skis, snowboard, plastic slide and Snowtubes.
13. Verwendung nach Anspruch 12, wobei die Textilpiste ein umlaufendes Band bildet. 13. Use according to claim 12, wherein the textile piste forms a circumferential band.
14. Umlaufendes Band aus einer Textilpiste nach einem der Ansprüche 1 bis 10, wobei die textile Gleitfläche (51 ) auf einem Gurt (52) appliziert ist. 14. Circumferential belt of a textile piste according to one of claims 1 to 10, wherein the textile sliding surface (51) on a belt (52) is applied.
EP14792486.4A 2013-10-31 2014-10-30 Textile run and use thereof Active EP3063333B1 (en)

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DE201410000845 DE102014000845A1 (en) 2013-10-31 2014-01-22 Layer composite with a textile sliding surface made of loop fabric
PCT/EP2014/073379 WO2015063229A1 (en) 2013-10-31 2014-10-30 Textile run and use thereof

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CN105908597B (en) * 2016-06-08 2019-03-08 尖锋 A kind of slideway for dry skiing
DE202019105243U1 (en) 2019-09-20 2019-10-04 Mr. Snow Gmbh Textile sliding surface for ski and toboggan applications
CN110965199A (en) * 2020-01-02 2020-04-07 江南大学 Weaving mechanism, cluster three-dimensional fabric and weaving method thereof
CN113730897A (en) * 2021-10-08 2021-12-03 北京奔流野外运动服装有限公司 Landing slope

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CN105874126A (en) 2016-08-17
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US20160289901A1 (en) 2016-10-06
US9970162B2 (en) 2018-05-15
DE102014000845A1 (en) 2015-04-30
CN105874126B (en) 2019-12-24
PL3063333T3 (en) 2018-12-31

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