EP0811401B1 - Komplexe Deckschicht für Gleitbretter - Google Patents

Komplexe Deckschicht für Gleitbretter Download PDF

Info

Publication number
EP0811401B1
EP0811401B1 EP97108591A EP97108591A EP0811401B1 EP 0811401 B1 EP0811401 B1 EP 0811401B1 EP 97108591 A EP97108591 A EP 97108591A EP 97108591 A EP97108591 A EP 97108591A EP 0811401 B1 EP0811401 B1 EP 0811401B1
Authority
EP
European Patent Office
Prior art keywords
layer
board
coating complex
complex
mechanical
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
EP97108591A
Other languages
English (en)
French (fr)
Other versions
EP0811401A1 (de
Inventor
Christian Huyghe
Philippe Renard
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.)
Salomon SAS
Original Assignee
Salomon SAS
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 Salomon SAS filed Critical Salomon SAS
Publication of EP0811401A1 publication Critical patent/EP0811401A1/de
Application granted granted Critical
Publication of EP0811401B1 publication Critical patent/EP0811401B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/003—Structure, covering or decoration of the upper ski surface
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00—Skis or snowboards
    • A63C5/12—Making thereof; Selection of particular materials
    • 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
    • A63C2203/08—Decoration

Definitions

  • the present invention relates to a recovery complex intended to complete the mechanical reinforcement structure of a gliding board. It relates more particularly to articles in the form of laminates grouping together different composite materials such as skis in general, snowboards, monoskis and other similar objects.
  • a gliding board consists of a mechanical assembly bringing together the essential elements for resist different stresses in bending, twisting and lateral deformations undergone by the board. These are generally reinforcing elements made of composite materials or metallic and filling elements serving as a core to keep the reinforcing elements at a distance.
  • top of protection and decoration generally consisting of one or several layers of plastic material, decorated or not, as described for example in document EP-A-0 606 556.
  • this upper subset is limited to protection against scratching, edge blows, UV, cleaning, etc; but it does not bring improvement particular in the behavior of the ski.
  • the purpose of the present invention is to provide a improvement to the realization of a top of a board sliding which has in addition to its usual role, a role damping, participating in the attenuation of vibrations which disrupt the driving of the board.
  • one of the advantages of the invention is improve the vibratory behavior of the board by predominantly torsional damping.
  • Most of added or integrated damping devices dampen especially the energy of the flexural deformations of the board; this which is not enough to maintain a powerful, precise contact and regular on snow. So, we found that damping must be greater in torsion than in pure bending to obtain better contact of the ends of snowboarding.
  • the invention provides a report superior torsional / flexural damping to structures traditional gliding boards.
  • the invention relates to a recovery complex a mechanical structure of a gliding board which includes at least a first protective plastic layer intended for constitute the outer face of the gliding board, a second layer of fabric of crossed dry fibers, said second layer being bonded to said first layer protective plastic, and finally a third barrier layer connected to the second layer by gluing and intended to constitute a mechanical barrier between said second layer and the resin reinforcements of said mechanical structure.
  • the second layer of fiber fabric was able to dissipate from energy from friction caused by crossed fibers between them, during deformations of the board; in particularly in torsion.
  • the fiber is protected from the outside by the first plastic layer which covers it.
  • the third layer is a barrier sealing that allows the woven fiber of the second layer to remain dry during the final assembly of the complex with the rest of the board structure, and especially when of the contact of the thermofluable resin of the elements of strengthening of the structure.
  • the fiber fabric layer participates in the exterior decorative rendering of the complex.
  • the third layer is formed by at least one nonwoven textile web whose face, intended to be connected to the mechanical structure of the board, is impregnated with a low-temperature hot-melt polymer viscosity and low melting point.
  • the polymer in the molten state fills the interstices of the nonwoven layer and makes the assembly waterproof to the thermofluable resin of the reinforcements.
  • the non-woven layer has the advantage of significantly improving the bonding value between the complex and the rest of the structure gliding board.
  • the complex comprises a hot-melt adhesive film between the first layer protective plastic and the second layer of fiber fabric dryer and another hot melt bonding film between said second layer and the third barrier layer.
  • the presence of films allows the bonding between the layers and thus offers a plus wide choice of materials forming the respective layers.
  • Figures 1 and 2 show a complex 1 according to the invention intended to be attached to a mechanical structure 2 of a gliding board.
  • complex 1 is represented as of a strip composed of a plurality of layers assembled together to each other.
  • the first layer of protection 10 intended to constitute the external face of the complex.
  • This layer is made of plastic and preferably of material thermoplastic.
  • the diaper is a transparent sheet in thermoplastic material chosen from the group consisting of polyamides, polycarbonates, ABS, polyethylenes terephthalates (PET), polystyrenes.
  • the diaper can wear a decorative pattern, for example a pattern made with inks sublimated 100 through the outer surface of layer 10.
  • This first layer must have sufficient thickness to protect the rest of the complex and absorb the deep ink thermal diffusion. She must be greater than or equal to 0.3 mm; preferably around 0.7 mm. Other decorating techniques can be used to replace sublimation. We can cite for example the use of screen printing, pad printing, hot stamping, etc.
  • the complex includes several layers of protection.
  • the layers can be assembled together beforehand by coextrusion or by any other means.
  • the second layer 11 of the complex is a dry fiber fabric.
  • the fabric is preferably a textile weft and warp thread crossed with angles of crossing 90 degrees or less than 90 degrees (tissue multidirectional).
  • the fabric contains no impregnating resin, at most less at heart, so as to encourage friction between the wires or strands.
  • the thickness of this second layer can be between 0.2 and 0.7 mm.
  • the grammage of the fabric can be between 200 and 1000 g.m -2.
  • This second layer may consist of a fabric of fibers synthetics chosen from glass, carbon, para-aramid, polyester or a mixture of these fibers.
  • the third layer 12 is a barrier layer whose role is, both to promote the bonding of the complex on the reinforcement structure and prevent the impregnation of the second layer by the thermofluable resin of the reinforcing layer 20 during the final assembly.
  • This layer 12 is therefore preferably formed by a sheet nonwoven fabric 120, the side of which is intended to be connected to the mechanical structure of the board is impregnated with a polymer hot melt 121 with low viscosity and low melting point.
  • the polymer can fill the interstices of the nonwoven web and make it waterproof to the resin reinforcements.
  • the tablecloth nonwoven fabric also has the advantage of folding and stretch easily and without breaking.
  • the nonwoven textile layer associated with the polymer impregnation also constitutes an opaque background of revelation of the decor of the complex.
  • a collage film hot melt 130 is interposed between the first layer protective plastic 10 and the second layer 11 made of dry fiber and another hot melt adhesive film 131 between said second layer 11 and the third barrier layer 12.
  • the bonding films 130, 131 are preferably based on polymer or copolymer grafted by the action of carboxylic acid, carboxylic acid anhydride or carboxylic acid ester.
  • the film can advantageously be of grafted polyethylene, and more precisely, in polyethylene grafted with anhydride maleic.
  • Resistance to sticking at the interface between the second layer 11 and the reinforcement structure 20 is of the order of 20 N in presence of the layer of nonwoven 120.
  • the resistance is no longer only 4 N without the layer of nonwoven, however retaining the only presence of films 131 and 121 (and zero resistance after aging in an aqueous medium).
  • Resistance to sticking at the interface between the second layer 11 and the first plastic layer 10 is of the order of 12 N approximately with the presence of the bonding film 130.
  • the third layer 12 prevents the chemical modification of the bonding film 131 by the reinforcement resin when the film is in particular a ionomer capable of reacting with epoxides.
  • Figures 3 to 5 illustrate, by way of example, a method for manufacturing the complex 1 described above.
  • the sheet is applied in contact with the surface of the plastic layer 10 and, in a manner known per se, heat and pressure are applied to obtain the diffusion of dyes through layer 10.
  • the operating conditions of the decoration cycle are by example of 165 ° C for 2 min at 2 bars.
  • the next step is to stack the complex; respectively, of the first plastic layer 10 as well decorated with collage film 130, second fabric layer 11, then the other bonding film 131, the third layer formed from the nonwoven fabric 120 and the film of hot melt polymer 121.
  • a press cycle is then applied by applying a pressure of the order of 2 to 4 bars and at a temperature of 150 to 165 degrees for about 1 to 2 minutes.
  • a variant consists in carrying out the pre-assembly of a part of the complex by hot calendering.
  • the subset formed by the film 130, the second layer 11, the film 131, the third layer 12 can be calendered hot in first, then assembled to the plastic layer by pressing in a second step.
  • the complex thus formed is thus ready for use for final assembly with the rest of the board structure sliding which includes in particular the reinforcing elements prepregs.
  • the final assembly is an operation which consists in molding the structure to the desired shape while obtaining the adhesion of all the constituents between them.
  • the operation is done in a mold of shape suitable for the desired final shape which is heated to sufficient temperature to cook the elements reinforcement in prepregs.
  • the resin in the reinforcements prepregs reaches a temperature of around 150 ° C and becomes fluid. Due to the pressure in the mold, of the order of 7-10 bars, the resin tends to creep in spaces and gaps left free. This creep is stopped in direction of the complex thanks to barrier layer 12.
  • Resins most often used for prepregs in the field of the manufacture of skis and snowboards are resins thermosetting epoxy type.
  • the invention also relates to the gliding board provided with a complex as described above.
  • the gliding board is provided over its entire length with the complex 1 which covers the mechanical structure 2.
  • This structure 2 comprises a reinforcing element or layer upper 20, a central core 21, an element or layer of lower reinforcement 22, lateral metal edges 230, 231 and a sliding sole 24, generally made of polyethylene.
  • the elements 20, 22 are advantageously based on fibers of reinforcement and epoxy thermosetting resin.
  • the core is made of a low density material but compression resistant such as foam, wood or nest bee.
  • the complex is assembled on the structure 2 so that the third layer 12 constituting the barrier mechanical is bonded by contact with the layer of reinforcement 20 based on fibers impregnated with a flowable resin hot belonging to the mechanical structure 2.
  • the fibers or threads of the layer in fabric occupying the entire length of the board are oriented and crossed substantially in a direction inclined at + and - 45 degrees relative to the longitudinal direction I-I 'of the board.
  • the gliding board shown is a ski which has a central portion 30 corresponding to the mounting area of the fasteners, a front area 31 extending between the front limit of the central portion 30 and the spatula and a rear zone 32 extending between the limit rear of the central portion 30 and the heel of the ski.
  • the second layer of dry fibers 11 is only present in the front zone 31 and the rear zone 32 to provide predominantly torsional damping in those areas that are particularly stressed and more than the central portion.
  • layer 11 can be replaced by an additional plastic layer similarly thickness in the complex for example.
  • the layer 11 can also not be replaced by a layer additional.

Landscapes

  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Sliding-Contact Bearings (AREA)

Claims (11)

  1. Abdeckungsverbund (1) einer mechanischen Struktur (2) eines Gleitbretts, aufweisend mindestens eine erste Kunststoffschutzschicht (10), welche dafür bestimmt ist, die äußere Fläche des Gleitbretts zu bilden, eine zweite Schicht aus gekreuzten, trockenen Fasergebilden (11), wobei die zweite Schicht durch Klebung mit der ersten Kunststoffschutzschicht (10) verbunden ist, und eine dritte Barrierenschicht (12), welche mit der zweiten Schicht (11) durch Klebung verbunden ist, und welche dazu bestimmt ist, eine mechanische Barriere zwischen der zweiten Schicht (11) und dem Harz der Verstärkungen der mechanischen Struktur zu bilden.
  2. Abdeckungsverbund nach Anspruch 1, dadurch gekennzeichnet, dass die dritte Schicht (12) aus mindestens einer textilen Schale von Nichtgewebe (120) gebildet ist, dessen Fläche, die dazu bestimmt ist, mit der mechanischen Struktur des Brettes verbunden zu sein, mit einem thermo-schmelzbaren Polymer (121) mit geringer Viskosität und niedrigem Schmelzpunkt imprägniert ist.
  3. Abdeckungsverbund nach Anspruch 2, dadurch gekennzeichnet, dass das thermo-schmelzbare Polymer (121) aus den Ionomeren ausgewählt ist.
  4. Abdeckungsverbund nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, dass er einen thermo-schmelzbaren Klebefilm (130) zwischen der ersten Kunststoffschutzschicht (10) und der zweiten Schicht aus trockenem Fasergebilde (11) aufweist und einen anderen thermo-schmelzbaren Klebefilm (131) zwischen der zweiten Schicht (11) und der dritten Barrierenschicht (12).
  5. Abdeckungsverbund nach Anspruch 4, dadurch gekennzeichnet, dass die Klebefilme (130, 131) auf Basis von einem Polymer oder Copolymer sind, welches durch eine Behandlung veredelt ist mit Carboxylsäure, Carboxylsäureanhydrid oder Carboxylsäureester.
  6. Abdeckungsverbund nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die erste Schicht (10) eine transparente Folie aus thermoplastischem Material ist, ausgewählt aus der Gruppe, welche gebildet wird durch die Polyamide, die Polykarbonate, die AWS, die Polystyrene, die Therepthalatpolyethylene (PET).
  7. Abdeckungsverbund nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die zweite Schicht (11) aus einem Gebilde aus synthetischen Fasern gebildet ist, ausgewählt aus Glas, Karbon, Para-Aramide, Polyester oder einer Mischung von diesen Fasern.
  8. Gleitbrett aufweisend eine mechanische Verstärkungsstruktur (2) auf Basis eines warmfließbaren Harzes, versehen auf einem Teil seiner Länge mit mindestens einem Abdeckungsverbund (1) gemäß irgendeinem der vorhergehenden Ansprüche, wobei die dritte Schicht (12) die mechanische Barriere bildet, welche durch Klebung in Kontakt mit einer Verstärkungsschicht (20) auf Basis von Fasern, die mit einem warmfließbaren Harz imprägniert sind, welches zu der mechanischen Struktur (2) gehört, verbunden sind.
  9. Gleitbrett nach Anspruch 8, dadurch gekennzeichnet, dass die Fasern der zweiten Schicht (10) ausgerichtet und gekreuzt sind gemäß im Wesentlichen einer um + und -45° geneigten Richtung in Bezug auf die longitudinale Richtung des Brettes.
  10. Gleitbrett nach Anspruch 9, dadurch gekennzeichnet, dass die zweite Schicht aus einem Gebilde von trockenen Fasern (11) in dem Verbund lediglich auf einem Teil der Länge des Brettes vorhanden ist.
  11. Gleitbrett nach Anspruch 10, dadurch gekennzeichnet, dass die Schicht von trockenen Fasern (11) in der vorderen Zone (31) und der hinteren Zone (32) außerhalb des zentralen Abschnitts (30) vorgesehen ist, welcher der Montagezone von Bindungen entspricht.
EP97108591A 1996-06-06 1997-05-28 Komplexe Deckschicht für Gleitbretter Expired - Lifetime EP0811401B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9607260 1996-06-06
FR9607260A FR2749519B1 (fr) 1996-06-06 1996-06-06 Complexe de recouvrement pour planche de glisse

Publications (2)

Publication Number Publication Date
EP0811401A1 EP0811401A1 (de) 1997-12-10
EP0811401B1 true EP0811401B1 (de) 2003-03-26

Family

ID=9492955

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97108591A Expired - Lifetime EP0811401B1 (de) 1996-06-06 1997-05-28 Komplexe Deckschicht für Gleitbretter

Country Status (5)

Country Link
EP (1) EP0811401B1 (de)
JP (1) JP3044046U (de)
AT (1) ATE235287T1 (de)
DE (1) DE69720106T2 (de)
FR (1) FR2749519B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1368099A1 (de) 2001-03-13 2003-12-10 Barbara Helmrich Schutzeinrichtung für boards, insbesondere snow-boards oder skwals
FR2841147B1 (fr) * 2002-06-25 2004-09-10 Salomon Sa Procede de decoration d'un article, tel qu'un engin de sport
DE10236959B4 (de) * 2002-08-13 2004-10-07 Leonhard Kurz Gmbh & Co. Kg Mehrschichtfolie für den Bau von Skiern
AT502884B1 (de) 2004-01-30 2011-01-15 Atomic Austria Gmbh Verfahren zur herstellung eines brettartigen gleitgerätes, insbesondere eines schi oder snowboard, sowie brettartiges gleitgerät, insbesondere schi oder snowboard
DE102006002669B4 (de) * 2006-01-19 2010-04-01 Dr. Mirtsch Gmbh Mehrdimensional strukturiertes Gleit- und Rollbrett
FR2912065B1 (fr) * 2007-02-02 2009-03-06 Skis Rossignol Soc Par Actions Planche de glisse sur neige
FR2991591B1 (fr) * 2012-06-08 2016-02-19 Storiart Procede de decoration d'un article composite de type flotteur pour sports nautiques notamment planches de surf, longboard, planche a voile, stand up paddle, tow-in et kitesurf
CN102795254B (zh) * 2012-08-24 2015-04-22 黄东艳 一种滑板的制作工艺
RU200234U1 (ru) * 2019-11-26 2020-10-13 Юрий Валерьевич Овчинников Сноуборд

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690850A (en) * 1986-06-06 1987-09-01 K-2 Corporation Fiber reinforced braided ski core and method and apparatus for making same
AT389451B (de) * 1986-11-07 1989-12-11 Isosport Verbundbauteile Verfahren zur herstellung eines ein duromeres kunstharz enthaltenden skibauteiles und skibauteil hergestellt nach diesem verfahren
FR2660251A1 (fr) * 1990-04-02 1991-10-04 Rossignol Sa Procede de decoration d'un article et complexe de decoration renforce obtenu par ce procede.
FR2662091B1 (fr) * 1990-05-15 1992-07-24 Salomon Sa Ski et procede de fabrication d'un ski.
FR2672810B1 (fr) * 1991-02-14 1993-04-23 Salomon Sa Ski alpin destine a glisser sur la neige et sur la glace.
FR2697440B1 (fr) * 1992-10-30 1994-12-30 Salomon Sa Ski comprenant un sous-ensemble de décoration de composition à base d'alliage de polyamides et de polyoléfines.
FR2700273B1 (fr) * 1993-01-12 1995-03-31 Salomon Sa Procédé de décoration d'un dessus de ski.

Also Published As

Publication number Publication date
ATE235287T1 (de) 2003-04-15
DE69720106T2 (de) 2004-02-19
EP0811401A1 (de) 1997-12-10
JP3044046U (ja) 1997-12-12
FR2749519B1 (fr) 1998-09-11
DE69720106D1 (de) 2003-04-30
FR2749519A1 (fr) 1997-12-12

Similar Documents

Publication Publication Date Title
EP0774365B1 (de) Verfahren zum Dekorieren von Verbundkörpern wie Ski, Surfbretter oder Skateboards
EP0606556B1 (de) Dekorationsverfahren für die Oberseite des skis
EP1199155B1 (de) Verbundwerkstoff und seine Verwendung zur Herstellung von Sportartikeln, insbesondere Schuhen
FR2866814A1 (fr) Procede pour fabriquer un engin de glisse en forme de planche er engin de glisse en forme de planche correspondant
EP0811401B1 (de) Komplexe Deckschicht für Gleitbretter
EP0456965B1 (de) Ski und Verfahren zu seiner Herstellung
EP0850785B1 (de) Verfahren zum Dekorieren eines Verbundkörpers, z.B. eines Skis, eines Surfbrettes, eines Skateboards oder eines Bestandteiles eines Fahrrads
FR2648721A1 (fr) Ski comprenant une bande stratifiee integree dans la bande superieure
FR2596286A1 (fr) Ski a decor protege
EP0722843B1 (de) Verfahren zur Dekoration von Gegenständen durch Sublimation
FR2606289A1 (fr) Procede de fabrication d'un element constitutif de ski
EP0774280B1 (de) Verfahren zur Herstellung eines Halbfabrikats zum Dekorieren von Gleitbrettern
CA2044527C (fr) Films multicouches et materiaux composites incluant des films a base de polyamides et de copolyolefine(s) modifiees aptes au collage
FR2660251A1 (fr) Procede de decoration d'un article et complexe de decoration renforce obtenu par ce procede.
FR2758730A1 (fr) Planche de glisse comportant une structure interne perfectionnee
EP1375190B1 (de) Dekorationsverfahren eines Körpers ,wie ein Sportgerät
FR2652539A1 (fr) Lamine decoratif souple comportant un feuillet apparent de bois tranche ou deroule, et procede de fabrication.
FR2687925A1 (fr) Procede de fabrication d'un ski et ski obtenu par ce procede.
FR2740384A1 (fr) Stratifies de decoration de substrats et procede de decoration en faisant application
FR2740385A1 (fr) Stratifie, notamment de decoration d'un substrat, et article obtenu a partir d'un substrat incluant ledit stratifie, leurs procedes de fabrication et procede de decoration en faisant application
WO2003060217A2 (fr) Complexe fibreux a face decoree pour la realisation de pieces composites et pieces composites en faisant application
EP0461453A1 (de) Verfahren zum Verbinden der Bestandteile eines skis
EP1072293B1 (de) Schneegleitbrett mit Gewebeverstärkungselement
FR2634385A1 (fr) Ski ou engin de sport similaire et procede pour sa fabrication
EP0880327B2 (de) Wärmeaktivierendes verstärkungselement für schuhe und schuhe mit einem solchen element

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT DE FR

17P Request for examination filed

Effective date: 19980326

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT DE FR

REF Corresponds to:

Ref document number: 69720106

Country of ref document: DE

Date of ref document: 20030430

Kind code of ref document: P

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20030508

Year of fee payment: 7

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20031230

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050131

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20140521

Year of fee payment: 18

Ref country code: AT

Payment date: 20140428

Year of fee payment: 18

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 69720106

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 235287

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150528

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150528

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151201