EP0986661B1 - Verstärkungsnetz, dieses netz enthaltende komplexe widerstandsfähige verkleidungund diese verwendender fahrzeugsitz - Google Patents

Verstärkungsnetz, dieses netz enthaltende komplexe widerstandsfähige verkleidungund diese verwendender fahrzeugsitz Download PDF

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Publication number
EP0986661B1
EP0986661B1 EP98929505A EP98929505A EP0986661B1 EP 0986661 B1 EP0986661 B1 EP 0986661B1 EP 98929505 A EP98929505 A EP 98929505A EP 98929505 A EP98929505 A EP 98929505A EP 0986661 B1 EP0986661 B1 EP 0986661B1
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EP
European Patent Office
Prior art keywords
reinforcing
threads
reinforcing web
loops
web according
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
EP98929505A
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English (en)
French (fr)
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EP0986661A1 (de
Inventor
Pierre Derud
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.)
Hexcel Fabrics SA
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Hexcel Fabrics SA
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Filing date
Publication date
Application filed by Hexcel Fabrics SA filed Critical Hexcel Fabrics SA
Publication of EP0986661A1 publication Critical patent/EP0986661A1/de
Application granted granted Critical
Publication of EP0986661B1 publication Critical patent/EP0986661B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/002—Mattress or cushion tickings or covers
    • A47C27/008—Mattress or cushion tickings or covers protecting against wear or damage
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
    • 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
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/02—Cross-sectional features
    • D10B2403/024—Fabric incorporating additional compounds
    • D10B2403/0241—Fabric incorporating additional compounds enhancing mechanical properties
    • D10B2403/02411—Fabric incorporating additional compounds enhancing mechanical properties with a single array of unbent yarn, e.g. unidirectional reinforcement fabrics
    • 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
    • D10B2505/08—Upholstery, mattresses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/906—Roll or coil
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24033—Structurally defined web or sheet [e.g., overall dimension, etc.] including stitching and discrete fastener[s], coating or bond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/406—Including parallel strips
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/475—Including a free metal or alloy constituent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/643—Including parallel strand or fiber material within the nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/654—Including a free metal or alloy constituent
    • Y10T442/655—Metal or metal-coated strand or fiber material

Definitions

  • the present invention relates to the technical field of reinforcement that it agrees to bring to products, objects, articles which, due to their destination use or use, must have a certain resistance to wear, degradation or deterioration by contact with blunt or sharp objects.
  • luggage items certain signs or displays of a collective nature, sports clothing, gardening, work protection, shoes, some inflatable equipment, finally any product or article which should be protected or whose integrity must be maintained with respect to the action of sharp, blunt or abrasive objects, straight or curvilinear trajectory.
  • FR-A-2 664 801 may be cited, which proposes the establishment of a network or continuous sheet formed of helical metal springs whose turns are intertwined.
  • a unitary textile support having a character close to isotropy and constituted by the superimposed layers linked together by son of chains, preferably metallic, is known from document FR-A-2522027.
  • the Applicant has designed a specific reinforcement mesh presenting the particularity of being able to constitute, as such, a clean product marketable in its original state, so that it can be used by all suitable ways by all processors depending on the application detention.
  • the Applicant Company also designed the subject of the invention in such a way that it can represent a coating complex constituting by itself a product finish can be, not incorporated as such as reinforcing mesh, but used as a surface application, as a clean coating, even to bring to the element that it covers the desired resistance characteristics.
  • the Applicant has also designed the subject of the invention in such a way that it can respond in a particularly positive way to a favorite application which is that strengthening the seats of collective transport vehicles, which are known to be subject to frequent acts of vandalism and laceration which represent a particularly high cost of renovation and refurbishment.
  • the reinforcement mesh conforms to I'invention consists of warp threads substantially parallel and spaced, and by pairs of reinforcing wires, each shaped as successive half-loops, alternating, in a weft direction, the half-loops successive reinforcing wires of each pair being inversely oriented and the pairs of wires being spaced from each other, so that the half loops opposite wires of two successive pairs cross and define between them closed loops that are established through tying points flexible, executed in line with the crossing zones between the half-loops and the wires weft, at least part of the reinforcing wires being constituted by cables metal.
  • the invention also relates to a resistant coating complex comprising a facing layer and a reinforcing mesh of the above type and which is linked to one of the two faces of said facing layer.
  • the subject of the invention also relates to a collective transport vehicle seat comprising padding or the like coated on the surface with a complex of the above type, such a complex being added on said padding or the like by its face associated with the reinforcing mesh.
  • Fig. 1 is a partial plan view showing, in an enlarged manner, the structure of the reinforcing mesh according to a first embodiment according to the invention.
  • Fig. 2 is a partial view showing, on a larger scale, certain structural details of the lacis according to FIG. 1.
  • Figs. 3 to 4 are partial cross sections showing different variations in the development of the product according to the invention.
  • Fig. 5 is a schematic view illustrating an operating phase for obtaining the product according to FIGS. 3 or 4 .
  • Fig. 6 is a partial cross section showing another variant.
  • Fig. 7 is an exploded perspective showing a preferred application step.
  • Fig. 8 is a view taken substantially along the plane VIII.VIII of FIG. 7 .
  • Fig. 9 is a plan view similar to FIG. 1 but illustrating an alternative embodiment.
  • Fig. 10 is a schematic transverse view showing one of the advantages of the object of the invention according to the embodiment resulting from FIG. 9 .
  • the reinforcing mesh L according to the invention is characterized in that it is in the form of an intertwining of continuous threads which give it an appearance of fabrics or knitted fabric with relatively wide meshes, and free so as to have a capacity of flexibility and relative deformation, not permanent, in the three directions of a plane.
  • the reinforcing mesh is constituted by a plurality of chain son 1 which are substantially parallel to each other being relatively spaced at a distance which can be, for information, of the order of a centimeter.
  • the chain son 1 are preferably made from glass filaments, aramid, polyester, etc.
  • the threads 1 are also chosen so as to be simply made up of juxtaposed filaments, relatively unworked, non-textured, non-stranded, not twisted or stranded.
  • the chain son 1 may have a mass in grams of between 200 to 1,500 decitex.
  • the reinforcing mesh also comprises pairs of so-called "reinforcing" wires which are shown here by way of example in the number of four pairs bearing the references 2 1 to 2 4 .
  • Each pair 2 comprises two wires 3 and 4 which have the characteristic of being interlaced to form successive alternating loops in a weft direction which is generally considered to be perpendicular to the alignment of the chain wires 1 .
  • the successive alternating half-loops are formed inversely for one and the other wire of each pair.
  • two successive pairs, such as 2 1 and 2 2 , of reinforcing threads are spaced from each other while being oriented in parallel, so that the half-loops of the threads concerned are cross and define by those which correspond closed loops such as 5 , illustrated by fig.2 .
  • FIG. 2 showing schematically and enlarged the pairs of reinforcing wires 2 1 and 2 2 comprising two wires 3 1 and 4 1 and two wires 3 2 and 4 2 .
  • the wire 3 1 forms successive half-loops 6 1 and 7 1
  • the wire 4 1 forms successive half-loops 8 1 and 9 1 .
  • the half-loops 6 1 and 8 1 on the one hand and 7 1 and 9 1 on the other hand are inversely oriented while being alternated for the half-loops 6 1 and 7 1 on one side and the half-loops 8 1 and 9 1 on the other.
  • the condition of spacing or relative distance between the pairs of wires is such, as expressed above, that the wire 3 2 of the pair 2 2 forms a half-loop 6 2 which intersects with the half-loop 8 1 of the wire 4 1 to form with the latter the closed loop 5 .
  • wire 3 2 of the pair 2 2 is true for wire 4 2 whose half-loop 9 2 forms another closed loop 5 with the corresponding half-loop 7 1 of wire 3 1 of the pair 2 1 .
  • the relative positions of the chain wires 1 and of the pairs 2 1 to 2 n are such that the closed loops 5 , aligned parallel to the axes x of the pairs, are placed vertically above the chain wires 1 of so that they can be linked to them by connection points such as 10 .
  • the points 10 are formed from binding threads 11 which extend at least parallel to one of the sides of each thread 1 as illustrated in FIG. 1 or preferably on either side of each thread 1 as illustrated in fig. 2 .
  • the constituent reinforcement wires of each pair 2 1 to 2 n are constituted by metallic cables preferably made of stainless steel.
  • cable is meant any structure which is not single-strand but on the contrary based on elementary strands so as to present, as a wired element, a great relative flexibility.
  • Each wire rope can have a structure between that usually defined by the expressions 3 x 1 to, for example, 7 x 7.
  • the metallic cables chosen have a diameter between 0.3 and 1 mm.
  • the cable chosen can have a diameter of 0.65 mm, while for a 3 x 7 type structure such a diameter can be around 0.63 mm.
  • the structure of the lacis as described above makes it possible to confer, by the tying and the conformations in alternating loops, an overall cohesion to the different threads which are established in the form of a broad mesh ply easily deformable in all the directions because of the relative freedom left by the connection points 10.
  • This characteristic is of immense advantage because it offers a possibility of undeniable clean conformation, allowing the reinforcement mesh to adopt and to marry all the geometric shapes of the products, articles or objects to which it must be associated.
  • the reinforcing mesh according to the invention has a specific weight or a grammage which can be between 300 g to 2 kg per m 2 .
  • the reinforcing mesh has the characteristic of being produced in the form of a regularly meshed network including closed loops 5 relatively close to each other. others both in succession parallel to the warp threads 1 and transversely in the weft direction from one pair of reinforcing threads to another.
  • this regularly meshed network offers perfectly homogeneous resistance to blunt or cutting stresses which can be applied to it according to a normal or intersecting trajectory in rectilinear or curvilinear directions.
  • a reinforcing mesh presents, by the succession and the presence of the metallic cables 3 , 4 , a great resistance to incisive and cutting actions from a sharp and resistant blade.
  • a lacing nevertheless offers a suitable aptitude for cutting by shearing action, which makes it possible to give it any geometric shape necessary, useful or compatible with the conformation of the product, object or article to which it must be associated to ensure its reinforcement.
  • the lacis comprises a plurality of chain son 1 extending parallel to each other.
  • These wires 1 can be established in a ply or, on the contrary, in two plies between which the pairs of reinforcing wires are arranged.
  • the connection points 10 then ensure the connection between all the wires concerned at the crossing and / or superposition points.
  • the reinforcing mesh L described above can be completed by the affixing, on one of its faces, of a substrate comprising a layer of adhesive material and a peelable protector.
  • the lacis knows a relative mechanical "holding" in its plane and can be more easily handled or conditioned.
  • Lacis constitutes, in this form, a coating complex.
  • the lacis can still be completed, as illustrated in fig. 3 , by the addition, on one of its faces, of a layer 15 of flexible material having at least on the surface an adhesive character.
  • Lacis L is then associated with such a layer with which it constitutes a coating complex, one of the faces of which corresponds to the structure of the lacis, while the other, which may be flat, smooth or, on the contrary, dimpled, makes it appear. adhesive on contact.
  • the material which can be used to constitute such a layer does not properly fall within the scope of the invention, since it must be considered to be commercially available to a person skilled in the art. It may be a polymer-based composition, such as silicone, neoprene or hot melt with a permanent adhesive nature. As illustrated by the presence of the dashed line in FIG.
  • Fig. 4 shows an alternative embodiment in which the lacis L is coated with a matrix 17 which meets the preceding characteristics of the layer 15.
  • the matrix 17 can then be associated with two peelable protectors 18 and 19.
  • Fig. 5 shows a possibility of making the lacis according to FIGS. 3 and 4 by involving a press 20 comprising, for example, an endless belt 21 and a pressing cylinder 22 between which is taken care of the lacis L , on the one hand, and the layer 15 provided with its protector 16, d 'somewhere else.
  • a press 20 comprising, for example, an endless belt 21 and a pressing cylinder 22 between which is taken care of the lacis L , on the one hand, and the layer 15 provided with its protector 16, d 'somewhere else.
  • Fig. 6 shows a further development in which the lacis ( L ) constitutes a structure or a reinforcing core of a coating complex designated as a whole by the reference 30 .
  • a complex comprises, for example, a fabric 31 , of the velvet or similar type, on the rear face of which the lacis L is attached by gluing in its original form or in one of those illustrated in FIGS. 3 or 4 , as appears respectively in the right and left part of FIG. 6 .
  • Such a complex advantageously constitutes a finished product allowing the covering all or part of the surface of a structure, a product, a object or article whose resistance must be improved at the same time as the aesthetic comfort.
  • the application to the surface of the product, of the article or of the object may take place directly by taking advantage of the adhesive or adherent face of the lacis, of the layer 15 or of the matrix 17 or else by applying beforehand as an interface layer an adhesive product or else a product with controlled polymerization over time.
  • Such a complex 30 meets the characteristics set out above of flexibility, draping, possible conformity and custom cutting by shearing to present in plan the developed form of the object produced or article to be covered.
  • any cutting or blunt action applied to the covering or fabric 31 will have no other consequence than the presence of a barely visible notch, without risk of complete deterioration of the complex likely to reveal by a gaping opening thus produced, the nature of the product, object or protected article.
  • FIG. 7 shows such an application in relation to a seat cushion 40 which is only shown in relation to a seat structure not directly concerned with the subject of the invention.
  • a seat 40 for example formed wholly or partly by a foam filling 41 , it suffices to cut the covering complex 30 in a shape such as that illustrated in the drawing. Such a cut can be carried out by retaining for a given direction a total dimension D corresponding to the elementary measurements, d 1 equal to the width l of the seat, twice d 2 equal to the thickness e of the seat and two times d 3 equal to returns e.
  • the simple addition of the measures d 1 , 2d 2 and 2d 3 makes it possible to cut the covering complex 30 to the suitable measure and then to proceed to the simple draping on the seat cushion 40 on which said complex is linked by the adhesive character. in particular of layer 15 or of matrix 17 .
  • the lining of the seat 40 can be made to order, quickly and efficiently.
  • the reinforcing mesh according to the invention certainly responds positively to providing improved strength against cutting or blunt actions.
  • the lacis according to the invention allows also offer good resistance to the so-called "corkscrew” test.
  • the corkscrew has no other effect than taking over a wire 3 or 4 which is pulled during the pulling action, without being subject to breakage , since its conformation in successive half-loops and its absence of rigid connection allow it to unwind without being subjected to rupture.
  • Fig. 9 shows an alternative embodiment in which at least one of the sides of the lacis L is produced as said with reference to FIGS. 1 and 2 but from yarns 3a and 4a based on synthetic material, the composition of which may be identical or analogous to that of warp yarns 1 .
  • the wires 3a and 4a thus form an edge or selvedge 50 having an even more flexible character to favor the extreme draping, turning and stapling in particular in the application to the upholstery of a seat.
  • the width of lacis L including for example two selvedges 50, can advantageously correspond to dimension D.
  • the object of the invention is particularly suitable for anti-vandalism reinforcement seats of public transport vehicles.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
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  • Details Of Garments (AREA)

Claims (17)

  1. Verstärkungsnetz, das von im wesentlichen parallelen und voneinander beabstandeten Kettfäden (1) und Paaren (2) von Verstärkungsfäden (3 und 4) gebildet ist, die jeweils als aufeinanderfolgende Halbschlingen (6, 7, 8, 9) ausgebildet sind, die in einer Schußrichtung aufeinanderfolgen, wobei die aufeinanderfolgenden Halbschlingen der Verstärkungsfäden eines jeden Paares entgegengesetzt ausgerichtet sind und wenigstens ein Teil der Verstärkungsfäden von Drahtseilen gebildet ist, dadurch gekennzeichnet, daß die Fadenpaare so voneinander beabstandet sind, daß sich die Halbschlingen der sich entsprechenden Fäden von zwei aufeinanderfolgenden Paare kreuzen und untereinander geschlossene Schlingen (5) bilden, die durch elastische Bindepunkte (10) entstehen, die senkrecht zu den Bereichen ausgeführt sind, in denen sich die Halbschlingen und die Schußfäden kreuzen.
  2. Verstärkungsnetz nach Anspruch 1,
    dadurch gekennzeichnet, daß die Verstärkungsfäden (3a), (4a) auf zumindest einer Seite des Netzes aus einem nicht metallischen Stoff sind und eine seitliche Einfassung oder Webkante (50) bilden.
  3. Verstärkungsnetz nach Anspruch 1,
    dadurch gekennzeichnet, daß die Drahtseile zum Teil aus einer Vielzahl von verdrillten Grundfäden gebildet sind.
  4. Verstärkungsnetz nach Anspruch 1,
    dadurch gekennzeichnet, daß die Kettfäden in einer Lage liegen.
  5. Verstärkungsnetz nach Anspruch 1,
    dadurch gekennzeichnet, daß die Kettfäden in zwei zueinander parallelen Lagen liegen, zwischen denen die Verstärkungsfäden angeordnet sind.
  6. Verstärkungsnetz nach Anspruch 1,
    dadurch gekennzeichnet, daß die Bindepunkte beiderseits eines jeden Kettfadens gebildet werden.
  7. Verstärkungsnetz nach Anspruch 3,
    dadurch gekennzeichnet, daß die Drahtseile so gewählt sind, daß diese einer Struktur von 3 x 1 auf 7 x 7 und einem Durchmesser von 0,3 bis 1 mm entsprechen.
  8. Verstärkungsnetz nach einem der Ansprüche 1 bis 7,
    dadurch gekennzeichnet, daß es wenigstens auf einer seiner Seiten einem Oberflächenhaftmittel zugehörig ist.
  9. Verstärkungsnetz nach einem der Ansprüche 1 bis 8,
    dadurch gekennzeichnet, daß es wenigstens auf einer seiner Seiten einer Schicht (15) aus elastischem Material zugehörig ist, das wenigstens an der Oberfläche eine haftende Eigenschaft aufweist.
  10. Verstärkungsnetz nach einem der Ansprüche 1 bis 9,
    dadurch gekennzeichnet, daß es in einer Matrix (17) eingebettet ist, die die Kettfäden und die Verstärkungsfäden umhüllt und wenigstens auf einer Seite eine haftende Eigenschaft aufweist.
  11. Verstärkungsnetz nach Anspruch 8, 9 oder 10,
    dadurch gekennzeichnet, daß die haftende Seite an der Oberfläche einer abziehbaren Schutzvorrichtung (16) zugehörig ist.
  12. Verstärkungsnetz nach einem der Ansprüche 1 bis 11,
    dadurch gekennzeichnet, daß es die Form eines zusammengerollten Bandes aufweist.
  13. Verstärkungsnetz nach einem der Ansprüche 1 bis 11,
    dadurch gekennzeichnet, daß es die Form von biegsamen, dieses Netz bildenden Platten aufweist.
  14. Verbundstoff für einen widerstandsfähigen Bezug mit einer Außenschicht (31) und einem Verstärkungsnetz nach einem der Ansprüche 1 bis 13, das mit einer der Seiten dieser Außenschicht verbunden ist.
  15. Verbundstoff für einen widerstandsfähigen Bezug nach Anspruch 14,
    dadurch gekennzeichnet, daß die Außenschicht aus einem elastischen Material hergestellt ist.
  16. Verbundstoff für einen widerstandsfähigen Bezug nach Anspruch 14,
    dadurch gekennzeichnet, daß die Außenschicht von einem Gewebe gebildet ist.
  17. Fahrzeugsitz für öffentliche Verkehrsmittel mit einer Polsterung oder ähnlichem, die an der Oberfläche mit einem Verbundstoff nach einem der Ansprüche 13 bis 15 bezogen ist, wobei ein derartiger Verbundstoff mit seiner dem Verstärkungsnetz zugehörigen Seite an diese Polsterung oder ähnlichem angesetzt ist.
EP98929505A 1997-06-06 1998-06-05 Verstärkungsnetz, dieses netz enthaltende komplexe widerstandsfähige verkleidungund diese verwendender fahrzeugsitz Expired - Lifetime EP0986661B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9707260 1997-06-06
FR9707260A FR2764175B1 (fr) 1997-06-06 1997-06-06 Lacis de renforcement, complexe de revetement resistant le comprenant et siege de vehicule en faisant application
PCT/FR1998/001156 WO1998055678A1 (fr) 1997-06-06 1998-06-05 Lacis de renforcement, complexe de revetement resistant le comprenant et siege de vehicule en faisant application

Publications (2)

Publication Number Publication Date
EP0986661A1 EP0986661A1 (de) 2000-03-22
EP0986661B1 true EP0986661B1 (de) 2002-03-20

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EP98929505A Expired - Lifetime EP0986661B1 (de) 1997-06-06 1998-06-05 Verstärkungsnetz, dieses netz enthaltende komplexe widerstandsfähige verkleidungund diese verwendender fahrzeugsitz

Country Status (9)

Country Link
US (1) US6338887B1 (de)
EP (1) EP0986661B1 (de)
AT (1) ATE214747T1 (de)
CA (1) CA2295154A1 (de)
DE (1) DE69804303T2 (de)
ES (1) ES2174449T3 (de)
FR (1) FR2764175B1 (de)
PT (1) PT986661E (de)
WO (1) WO1998055678A1 (de)

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* Cited by examiner, † Cited by third party
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AUPR972701A0 (en) * 2001-12-21 2002-01-24 Herd Bars & Bodies Pty Ltd Belt webbing
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FR2664801B1 (fr) * 1990-07-20 1994-09-30 Duret M & Fils Garniture souple pour sieges, procede de fabrication d'une telle garniture et son utilisation pour le garnissage d'une ossature de siege.
AT399488B (de) * 1991-04-22 1995-05-26 Greiner & Soehne C A Sitzpolster, insbesondere flugzeugsitz
ATE169355T1 (de) 1994-03-31 1998-08-15 Akzo Nobel Faser Ag Vandalismus-schutzschicht
DE19522070A1 (de) * 1995-06-17 1996-12-19 Schaefer Drahthaekeltechnik Un Armierungseinlage für eine Plane oder dergleichen

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FR2764175B1 (fr) 1999-09-17
WO1998055678A1 (fr) 1998-12-10
DE69804303T2 (de) 2002-11-14
DE69804303D1 (de) 2002-04-25
EP0986661A1 (de) 2000-03-22
PT986661E (pt) 2002-08-30
CA2295154A1 (fr) 1998-12-10
ES2174449T3 (es) 2002-11-01
ATE214747T1 (de) 2002-04-15
FR2764175A1 (fr) 1998-12-11
US6338887B1 (en) 2002-01-15

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