EP0276824A2 - Procédé de fabrication d'une bande de feuille avec des éléments rembourrés d'un terrain de sport - Google Patents

Procédé de fabrication d'une bande de feuille avec des éléments rembourrés d'un terrain de sport Download PDF

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Publication number
EP0276824A2
EP0276824A2 EP19880101147 EP88101147A EP0276824A2 EP 0276824 A2 EP0276824 A2 EP 0276824A2 EP 19880101147 EP19880101147 EP 19880101147 EP 88101147 A EP88101147 A EP 88101147A EP 0276824 A2 EP0276824 A2 EP 0276824A2
Authority
EP
European Patent Office
Prior art keywords
plastic
web
accumulations
plastic material
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.)
Granted
Application number
EP19880101147
Other languages
German (de)
English (en)
Other versions
EP0276824B1 (fr
EP0276824A3 (en
Inventor
Hans-Joachim Friedrich
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.)
Forbo Poligras GmbH
Original Assignee
JF Adolff AG
Forbo Poligras 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 JF Adolff AG, Forbo Poligras GmbH filed Critical JF Adolff AG
Priority to AT88101147T priority Critical patent/ATE83275T1/de
Publication of EP0276824A2 publication Critical patent/EP0276824A2/fr
Publication of EP0276824A3 publication Critical patent/EP0276824A3/de
Application granted granted Critical
Publication of EP0276824B1 publication Critical patent/EP0276824B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
    • D06N7/0081—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing with at least one extra fibrous layer at the backing, e.g. stabilizing fibrous layer, fibrous secondary backing
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
    • D06N7/0086—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing characterised by the cushion backing, e.g. foamed polyurethane
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2201/00—Chemical constitution of the fibres, threads or yarns
    • D06N2201/12—Fibres being in the form of a tape, strip or ribbon
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2203/00—Macromolecular materials of the coating layers
    • D06N2203/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/045—Vinyl (co)polymers
    • D06N2203/048—Polyvinylchloride (co)polymers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/04—Foam
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/10—Particulate form, e.g. powder, granule
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/20—Cured materials, e.g. vulcanised, cross-linked
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/12—Permeability or impermeability properties
    • D06N2209/126—Permeability to liquids, absorption
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/16—Properties of the materials having other properties
    • D06N2209/1628—Dimensional stability
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/16—Properties of the materials having other properties
    • D06N2209/1685—Wear resistance
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2213/00—Others characteristics
    • D06N2213/04—Perforated layer
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1023—Surface deformation only [e.g., embossing]
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
    • Y10T156/1085—One web only
    • 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
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23979—Particular backing structure or composition

Definitions

  • the invention relates to a method for producing a sports facility plastic turf track, which has an upholstery web forming the upper side, on the underside of which are arranged cushion elements arranged in a grid.
  • the focus here is on a method in which a plastic turf is used, as disclosed in DE-OS 20 51 108.
  • the invention had for its object to provide an inexpensive method for producing a dimensionally stable and hard-wearing synthetic turf of the type mentioned, and starting from a method in which the cushioning elements are produced from a meterable plastic material that can be hardened into an elastomer and stored in a grid-like arrangement, whereupon the plastic material is converted into the upholstery elements by a heat treatment and thereby firmly connected to the upholstery web, this object can be achieved according to the invention in that the upholstery web, the plastic accumulations and an opening reinforcement web on an endless conveyor belt be placed that the reinforcing sheet lies between the underside of the pile fabric and the plastic accumulations and the plastic material passes through the openings of the reinforcement sheet and the underside of the pile goods web, whereupon the plastic material is heat-treated, creating a firm bond between the fabric, reinforcement and upholstery elements.
  • a floor covering produced in this way is water-permeable if a water-permeable pile fabric is used, so that a preferred embodiment of the method according to the invention is characterized in that a water-permeable pile fabric sheet is used, the underside of which is partially coated with such a backing material that it is in contact with the plastic material for the upholstery elements.
  • a water-permeable pile fabric sheet is used, the underside of which is partially coated with such a backing material that it is in contact with the plastic material for the upholstery elements.
  • the fabric sheet to be coated place the upper strand of an endless conveyor belt, then use a doctor blade roller, the jacket of which has discrete through-openings for a powdered synthetic resin, to generate and deposit accumulations of synthetic resin arranged on the fabric web, then the fabric web with the synthetic resin aggregates under a heat radiator for sintering the synthetic resin powder and for joining of the synthetic resin to pass through with the fabric and finally to place a second fabric, namely an outer fabric, on the still soft and sticky synthetic resin accumulations and to press them on, so as to connect the two fabrics.
  • the synthetic resin accumulations produced in the known method are not cushion elements and in the case of the second web of fabric also not about a reinforcement web with openings so large that the synthetic resin material can pass through these openings, so that the second web of material is embedded in the resin accumulations.
  • the reinforcement web lies in the cushion elements formed by the plastic aggregates, so that one cannot speak of the plastic aggregates in the finished product between the Polwarenbahn and the reinforcement web lie.
  • either the plastic accumulations can first be deposited on the conveyor belt, whereupon the reinforcement web and finally the pile fabric are applied, or first the reinforcement web is deposited on the conveyor belt, whereupon the plastic accumulations are created and deposited and finally the pile fabric is placed or placed you first place the pile of goods with the pile facing down on the conveyor belt, then place the reinforcement sheet on the pile and finally create the plastic piles.
  • the plastic accumulations could be generated and deposited individually or in groups by means of a single nozzle or a set of nozzles, but it is simpler and cheaper to continuously generate and deposit the plastic accumulations by means of a doctor roller, the jacket of which has discrete passage openings for the plastic material.
  • the plastic material is fed through the roller cavity and placed on the inside of the roller shell provided with the passage openings, with which a doctor blade works.
  • any plastic which can be converted into the upholstery elements by heat treatment and which can be processed in the form of a paste, a granulate, a powder or the like is suitable for the upholstery elements.
  • a foamable soft PVC as the plastic material.
  • the plastic material could also be one which hardens automatically after the plastic accumulations have been generated as a result of the passage of time or which, for example, solidifies into an elastomer due to the air humidity.
  • the use of a plastic material which can be converted into the cushioning elements by heat treatment is recommended, so that in a preferred embodiment of the method according to the invention the conveyor belt with the plastic accumulations, the reinforcement track and the polar fabric track for the heat treatment of the plastic material a heating zone is run. In order not to undesirably deform the pole of the plastic turf there, it is recommended to cool the pole fabric in the heating zone from the pole side.
  • the reinforcement track could e.g. act as a tensile, perforated film.
  • FIG. 1 shows two deflecting rollers 10, one of which is to be driven by means not shown.
  • An endless conveyor belt 12 in the form of a thin, flexible steel belt is placed over this deflecting roller, for which a tensioning roller (not shown) can optionally be provided.
  • This passes through an oven 14, the side walls of which are provided with through openings 16 for the conveyor belt and the floor covering web to be produced.
  • Arrows T and K are intended to indicate that the floor covering web to be produced is heated from below and cooled from above in this furnace.
  • an applicator roller 20 which is rotatably mounted about a horizontal axis and which has a roller jacket 24 provided with passage openings 22.
  • the passage openings 22 are designed and arranged in accordance with the grid that is to be formed by the plastic accumulations to be deposited on the conveyor belt 12.
  • a stationary plastic material feed device 26 next to which a doctor blade 28 is arranged in a stationary manner.
  • the application roller 20 is driven in the direction of arrow E by means not shown.
  • the squeegee 28 pushes plastic material 30, which has been applied to the inside of the roll shell 24 by the feed device 26, through the openings 22 and is stripped off the roller shell, and forms the plastic material 30 pressed through the openings 22 on the conveyor belt 12 according to the desired grid arranged plastic accumulations 34.
  • the consistency and the supply pressure of the plastic material 30 and the size and arrangement of the passage openings 22 are preferably matched to one another in such a way that the plastic accumulations 34 are initially separate from one another on the conveyor belt 12 and in particular a cushion - Or have a teardrop shape.
  • a reinforcing web 36 is fed, which is, in particular, a fabric made of plastic tapes that is resistant to sliding, the fabric having relatively large openings.
  • a deflection roller 38 is rotatably mounted for the reinforcement track 36, which is at such a distance from the upper run of the conveyor belt 12 that the reinforcement track is initially only loosely placed on the plastic accumulations 34.
  • a longitudinal pull on the reinforcement sheet 36 is exercised by pulling the finished floor covering web according to FIG. 1 to the right of the system, for which conventional means, not shown, can be used.
  • a second deflecting roller 40 serves to press a water-permeable plastic turf track 42, as described in particular in DE-PS 20 51 108, onto the deposited reinforcement track 36 and the plastic accumulations 34, which has the consequence that the reinforcement track 36 into the plastic material of the Plastic piles 34 is pressed in and this comes into contact with the underside of the plastic turf track 42.
  • the plastic turf track 42 is fed in such a way that its pole 42a points upwards after the plastic turf track has been deposited on the conveyor belt 12.
  • the plastic material which is preferably foamable soft PVC, is foamed by heating and at the same time solidified and firmly connected to the back coating material of the plastic turf track 42, the poll 42a of the plastic turf track being simultaneously cooled from above.
  • FIG. 5 clearly shows the structure of the back of the plastic turf track 42, which has a textile carrier that holds the pole 42a, which has ribs 42c between openings 42b, which are formed by the binding points of the pole 42a in the textile carrier, and already at the manufacture of the plastic turf can be coated with a back coating compound (not shown in FIG. 4) which connects to the plastic material of the plastic accumulations 34.
  • the finished floor covering sheet 50 which consists of the pole 42a and the textile carrier 42d of the plastic turf sheet 42, the reinforcing sheet 36 and foam plastic cushioning elements 34 ⁇ , the latter arising from the heat treatment from the plastic accumulations 34 and with the Plastic turf track 42 are firmly connected.
  • the floor covering web 50 After the floor covering web 50 has left the furnace 14, it is, as already mentioned, pulled off to the right in accordance with FIG. 1, which can be done by a second, not shown, endless conveyor belt, which is in particular a support grid provided on the longitudinal edges Acting rows of rows, by means of which the floor covering web is held in its form during the further cooling. The edges of the floor covering sheet can then be cut to size, after which it is wound up.
  • endless conveyor belt which is in particular a support grid provided on the longitudinal edges Acting rows of rows, by means of which the floor covering web is held in its form during the further cooling.
  • the edges of the floor covering sheet can then be cut to size, after which it is wound up.
  • the method according to the invention not only makes it possible to reduce the manufacturing costs of the floor covering sheet, but also avoids some of the high quality risks associated with numerous individual manufacturing processes.
  • the plastic accumulations are so measured, placed at such distances from one another and further treated so that the cushion elements ultimately formed by them enclose openings between them through which water accumulating on the top of the floor covering can flow down or seep under.
  • a pourable plastic material in particular in powder or granulate form, could also be applied to the conveyor belt 12, which can be sintered or melted together in the furnace 14 in such a way that it foams up so that the cushion elements are formed from the discrete plastic accumulations, which openings between them free yourself, but are preferably connected to each other.
  • the plastic turf track 42 ⁇ is first placed with its pole 42a ⁇ downward on the conveyor belt 12 ⁇ , then a reinforcement track 36 ⁇ is placed on the later underside of the plastic turf track 42 ⁇ , whereupon with the application roller 20 ⁇ plastic accumulations34 ⁇ on the reinforcement track 36 ⁇ and the plastic turf track 42 ⁇ be filed.
  • the pole 42a ⁇ is cooled from below, indicated by the arrow K, while the plastic accumulations 34 ⁇ are subjected to a heat treatment by which they are foamed into foam plastic cushioning elements 34 ⁇ and are stabilized in shape.
  • Passage openings of the oven 14 ⁇ for the composite artificial turf track and the conveyor belt 12 ⁇ were designated 16 ⁇ . While the plastic accumulations 34 ⁇ pass through the oven 14 ⁇ , the plastic material penetrates through the reinforcement web 36 ⁇ , so that in this way the foam plastic cushion elements 34 ⁇ and the reinforcement web 36 ⁇ are firmly connected to the later underside of the plastic turf web 42 ⁇ .
  • FIG. 7 shows a particularly simple way of producing grid-shaped elastomeric cushion elements on the bottom or back of a product web, which can either be a plastic turf web or a carrier web that is arranged under the actual turf web after it has been laid , in which, for the sake of simplicity, only the upper run of the conveyor belt 12 or 12 ⁇ without the deflecting rollers 10 or 10 ⁇ has been shown.
  • a carrier web 102 is first placed on a conveyor belt 100; if it is a plastic turf track, it is placed with its pole facing down on the conveyor belt.
  • the running direction of the upper run of the conveyor belt 100 was again marked with an arrow D.
  • plastic strands 106 are then produced and placed on the carrier web 102, so that the plastic strands 106 likewise arranged at a transverse spacing extend in the running direction and thus in the longitudinal direction of the carrier web 102.
  • the plastic material is preferably a PVC plastisol and the carrier web 102 is a textile web with a lattice structure, so that the Plastisol passes through the openings of the carrier web.
  • the plastic strands 106 then pass through a first oven 108, in which heat acts on the plastic strands from above, while the carrier web 102 is optionally cooled from below;
  • the temperature and throughput time are set so that the plastic material of the plastic strands 106 is somewhat dimensionally stabilized and is no longer sticky after leaving the furnace 108; in the case of a plastisol, this is gelled.
  • the carrier web 102 together with the plastic strands 106, passes under a roller 110, which is provided with ribs 112 which are similar to stamps in cross section; its axis runs transversely to the direction of travel D and it is driven by means not shown in the direction of arrow E and held over the conveyor belt 100 so that the ribs 112 push through the plastic strands 106 through to the carrier web 102.
  • a roller 110 which is provided with ribs 112 which are similar to stamps in cross section; its axis runs transversely to the direction of travel D and it is driven by means not shown in the direction of arrow E and held over the conveyor belt 100 so that the ribs 112 push through the plastic strands 106 through to the carrier web 102.
  • padded element blanks 114 arranged in a grid pattern on the carrier web 102 which are foamed and dimensionally stabilized when passing through a second furnace 116 to produce pillow-like cushion elements 118 - heat also acts on the plastic material from above in the second furnace 116, while from below the conveyor belt 100 and the carrier web 102 may be cooled.
  • the plastic strands 106 are arranged at such a transverse distance from one another and the ribs 112 are designed and arranged in such a way that when the carrier web 102 is laid with the cushion elements 118 downward on a water-impermeable base, water which passes through the carrier web 102 from above, in all directions can flow between the cushion elements 118.
  • the carrier web 102 of the method according to the invention shown in FIG. 7 can of course also be a composite web, in particular a plastic turf web deposited with its pole down on the conveyor belt and a further web made of a woven or knitted fabric with a lattice structure or the like deposited thereon .
EP19880101147 1987-01-29 1988-01-27 Procédé de fabrication d'une bande de feuille avec des éléments rembourrés d'un terrain de sport Expired - Lifetime EP0276824B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88101147T ATE83275T1 (de) 1987-01-29 1988-01-27 Verfahren zur herstellung einer polsterelementwarenbahn fuer kunstrasen.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3702575 1987-01-29
DE3702575 1987-01-29
DE19873729267 DE3729267A1 (de) 1987-01-29 1987-09-02 Verfahren zur herstellung einer sportstaetten-kunststoffrasenbahn
DE3729267 1987-09-02

Publications (3)

Publication Number Publication Date
EP0276824A2 true EP0276824A2 (fr) 1988-08-03
EP0276824A3 EP0276824A3 (en) 1989-08-02
EP0276824B1 EP0276824B1 (fr) 1992-12-09

Family

ID=25851973

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880101147 Expired - Lifetime EP0276824B1 (fr) 1987-01-29 1988-01-27 Procédé de fabrication d'une bande de feuille avec des éléments rembourrés d'un terrain de sport

Country Status (13)

Country Link
US (1) US5019194A (fr)
EP (1) EP0276824B1 (fr)
JP (1) JPS63256776A (fr)
KR (1) KR880009168A (fr)
CN (1) CN1013389B (fr)
AU (1) AU595672B2 (fr)
CA (1) CA1310570C (fr)
DE (2) DE3729267A1 (fr)
DK (1) DK47088A (fr)
ES (1) ES2036603T3 (fr)
FI (1) FI85608C (fr)
IN (1) IN166198B (fr)
NO (1) NO166731C (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0597559A2 (fr) * 1992-11-10 1994-05-18 OTTO GOLZE & SÖHNE GmbH Procédé de revêtement d'une face de structures planes en fibres à l'aide d'une matière plastique, dispositif de mise en oeuvre du procédé et l'utilisation des produits
US5349715A (en) * 1992-09-04 1994-09-27 Tucel Industries, Inc. Brush fabric cleaner
WO1999029963A1 (fr) * 1997-12-11 1999-06-17 Kolon F & T, Inc. Materiau d'infrastructure, systeme de gazon artificiel produit a partir de ce dernier, et procede de production correspondant
WO2008012804A1 (fr) * 2006-07-27 2008-01-31 Caesarea Creation Industries Ltd. Revêtement de sol antidérapant
EP2154291A1 (fr) * 2008-08-15 2010-02-17 Notts Sport Limited Surface de jeu et son procédé de fabrication
EP2098639A3 (fr) * 1997-03-10 2013-07-24 Tarkett Inc. Gazon synthétique
WO2019093900A1 (fr) * 2017-11-13 2019-05-16 Hugo De Vries Tapis de gazon artificiel et son procédé de fabrication

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5395467A (en) * 1989-05-18 1995-03-07 Rogers, Jr.; James H. Method for making a water permeable laminated textile product such as artificial turf
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US6162309A (en) 1998-04-21 2000-12-19 Burlington Industries, Inc. Reinforced foam backed carpet
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US7189445B2 (en) * 2003-12-12 2007-03-13 Generalsports Turf, Llc Synthetic sports turf having improved playability and wearability
US8329265B2 (en) * 2004-06-16 2012-12-11 Astroturf, Llc Transition synthetic sports turf
US20070248772A1 (en) * 2006-04-25 2007-10-25 Charles Cook Inlaying process for installing features in a synthetic sports field
US8353640B2 (en) * 2008-01-22 2013-01-15 Brock Usa, Llc Load supporting panel having impact absorbing structure
EP2111491A2 (fr) * 2007-01-19 2009-10-28 Brock International Base de système de gazon
JP4958749B2 (ja) * 2007-11-29 2012-06-20 住江織物株式会社 タイルカーペット及びその製造方法
US20100041488A1 (en) * 2008-08-14 2010-02-18 Notts Sport Limited Playing Surface and Method of Manufacturing a Playing Surface
US10607589B2 (en) * 2016-11-29 2020-03-31 Milliken & Company Nonwoven composite
JP7006019B2 (ja) * 2017-08-25 2022-02-10 住友ゴム工業株式会社 人工芝
US10611116B2 (en) * 2018-05-17 2020-04-07 Milliken & Company Nonwoven composite
WO2020198849A1 (fr) * 2019-03-29 2020-10-08 Fieldturf, Inc. Gazon artificiel ayant des structures d'absorption de choc intégrées
KR102240486B1 (ko) * 2020-09-28 2021-04-15 이재상 항균소취 기능 원단의 날염 및 미끄럼 방지 기능용 도트 형성방법

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US5349715A (en) * 1992-09-04 1994-09-27 Tucel Industries, Inc. Brush fabric cleaner
EP0597559A2 (fr) * 1992-11-10 1994-05-18 OTTO GOLZE & SÖHNE GmbH Procédé de revêtement d'une face de structures planes en fibres à l'aide d'une matière plastique, dispositif de mise en oeuvre du procédé et l'utilisation des produits
EP0597559A3 (fr) * 1992-11-10 1995-09-20 Golze & Soehne Otto Procédé de revêtement d'une face de structures planes en fibres à l'aide d'une matière plastique, dispositif de mise en oeuvre du procédé et l'utilisation des produits.
EP2098639A3 (fr) * 1997-03-10 2013-07-24 Tarkett Inc. Gazon synthétique
WO1999029963A1 (fr) * 1997-12-11 1999-06-17 Kolon F & T, Inc. Materiau d'infrastructure, systeme de gazon artificiel produit a partir de ce dernier, et procede de production correspondant
WO2008012804A1 (fr) * 2006-07-27 2008-01-31 Caesarea Creation Industries Ltd. Revêtement de sol antidérapant
EP2154291A1 (fr) * 2008-08-15 2010-02-17 Notts Sport Limited Surface de jeu et son procédé de fabrication
WO2019093900A1 (fr) * 2017-11-13 2019-05-16 Hugo De Vries Tapis de gazon artificiel et son procédé de fabrication

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Publication number Publication date
IN166198B (fr) 1990-03-24
CN88100455A (zh) 1988-08-24
FI85608C (fi) 1992-05-11
EP0276824B1 (fr) 1992-12-09
KR880009168A (ko) 1988-09-14
NO880363L (no) 1988-08-01
FI85608B (fi) 1992-01-31
NO166731B (no) 1991-05-21
NO166731C (no) 1991-09-04
DK47088A (da) 1988-07-30
NO880363D0 (no) 1988-01-28
DE3876455D1 (de) 1993-01-21
EP0276824A3 (en) 1989-08-02
JPS63256776A (ja) 1988-10-24
US5019194A (en) 1991-05-28
FI880394A0 (fi) 1988-01-28
ES2036603T3 (es) 1993-06-01
AU1020388A (en) 1988-08-04
FI880394A (fi) 1988-07-30
DE3729267A1 (de) 1988-08-11
CN1013389B (zh) 1991-07-31
DK47088D0 (da) 1988-01-29
AU595672B2 (en) 1990-04-05
CA1310570C (fr) 1992-11-24

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