[go: up one dir, main page]

EP1397545B1 - Rundvernadelungsmaschine mit automatischer ausführung der vorformen - Google Patents

Rundvernadelungsmaschine mit automatischer ausführung der vorformen Download PDF

Info

Publication number
EP1397545B1
EP1397545B1 EP20020727700 EP02727700A EP1397545B1 EP 1397545 B1 EP1397545 B1 EP 1397545B1 EP 20020727700 EP20020727700 EP 20020727700 EP 02727700 A EP02727700 A EP 02727700A EP 1397545 B1 EP1397545 B1 EP 1397545B1
Authority
EP
European Patent Office
Prior art keywords
needling
textile structure
drive means
machine according
thrust
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
EP20020727700
Other languages
English (en)
French (fr)
Other versions
EP1397545A1 (de
Inventor
Renaud Duval
Thierry Marjollet
Robert Jean
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.)
Safran Landing Systems SAS
Original Assignee
Messier Bugatti SA
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 Messier Bugatti SA filed Critical Messier Bugatti SA
Publication of EP1397545A1 publication Critical patent/EP1397545A1/de
Application granted granted Critical
Publication of EP1397545B1 publication Critical patent/EP1397545B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles

Definitions

  • the present invention relates to the field of needled textile structures and more particularly relates to a device for the automatic evacuation of these structures after their needling in a circular needling machine.
  • the annular preform to needling is placed on a needling table driven in rotation by drive means. This results in a particular difficulty in the evacuation of this preform once the needling is complete, especially when it comes to ensuring production of preforms automatically without manual intervention. Indeed, the current practice is essentially to lower the table at the end of manufacture to allow an operator to manually extract the machine the preform thus produced.
  • the present invention therefore proposes to solve this specific problem with a needling machine incorporating an automatic preform evacuation device.
  • An object of the invention is also to provide such a device without significantly modifying the initial structure of a circular needling machine and in particular respecting its overall size.
  • a needling machine of a textile structure formed from a helical band delivered by band supply means comprising a vertically movable needling table, a needling head comprising a determined number. of barbed needles and arranged above said needling table in a needling zone and driven by a vertical reciprocating movement, cutting means for cutting said strip once obtained a predetermined thickness for said textile structure , and tapered roller drive means for rotatably driving said web on said needling table to form a textile structure of said predetermined thickness, characterized in that at least a portion of said tapered roller drive means are movable and erased to clear on said needling table clearance free space allowing by ejection means the evacuation of said textile structure out of said needling table.
  • the ejection means may comprise pushing means arranged in said needling zone at said needling head, these pushing means possibly comprising either a jack or an articulated fork whose rod thrust member acts directly on the periphery of said textile structure, or a manipulator arm provided with gripping means for gripping and evacuating said textile structure out of said needling table.
  • At least one of said tapered roller drive means is mounted on a support plate that can slide on a rail extending perpendicularly to the direction of thrust of said thrust means and comprises motor means to allow its movement on the along this rail.
  • These motor means advantageously comprise a power cylinder.
  • this rail extends in an arc from an initial driving position.
  • the figure 1 schematically illustrates a needling machine circular type smooth table (but a brush table application is of course also possible) for needling a textile structure, or annular preform, and provided with a device according to the invention of automatic evacuation of this structure after needling.
  • such a textile structure 10 intended to be needled in a needling machine is formed of several superimposed layers which, in the case of circular needling, are delivered continuously from means for supplying helical strips 12 such as described in more detail in the application filed the same day by the plaintiff and to which reference should be made.
  • the helical strip of fabric or nonwoven which unfolds as it advances will come to rest on a needling table 14, forming a winding plate for this band and vertically movable from vertical transmission means 16, then it will be driven on this table by drive means 18a, 18b, 18c advantageously consist of three conical rollers 20a, 20b, 20c each actuated by an independent geared motor group 22a, 22b, 22c and preferably arranged at 120 °.
  • the needling of this textile strip is ensured by a needling head 24 comprising a determined number of barbed needles and disposed vertically above the needling table between two of the three conical drive rollers (for example the rolls 20b and 20c).
  • this needling head is driven by a vertical reciprocating movement by conventional means 26 of displacement.
  • Cutting means 28 arranged upstream of the needling zone are also provided for cutting the textile strip once the predetermined final thickness of the preform obtained (unrepresented sensors make it possible to precisely control this thickness).
  • Central control means 30 connected to the vertical transmission means of the needling table 16, to the drive means of the textile structure 18, to the reciprocating means of movement of the head 26, and to the cutting means 28 make it possible to provide the control and synchronization necessary to obtain a continuous needling process.
  • a 20a of the three conical rollers and its associated geared motor group 22a, forming part of the drive means, are movable and are erased to release at the needling table a clearance free space intended to facilitate the action of ejection means responsible for evacuating the textile structure out of the needling table.
  • This clearance space is preferably created outside (for example opposite) of the needling zone.
  • the ejection means are arranged in this needling zone under the needling head substantially at the level of the needling table and can be made by a simple jack 32 whose push rod 32a, advantageously telescopic, acts directly on the periphery 10a of the annular preform so that this preform is pushed out of the needling table, for example directly on a conveyor 34 intended for the evacuation of finished products and disposed outside the machine in the extension of the needling table.
  • the tapered roller drive means 18a is advantageously mounted on a support plate 36a which can slide in a rail 36b extending perpendicular to the direction of thrust of the jack. Its movement on this rail is provided from the central control means 30 by appropriate motor means 38, for example an electrically controlled cylinder.
  • the ejection means may be formed by a manipulator arm 40 provided with extensible gripping means 42 for directly grasping the annular preform, for example at its central opening 10b, and then moving it towards the conveyor 34 with a view to its evacuation.
  • This arm will advantageously be arranged outside the needling table, but in a region however not far from the zone needling, so as to avoid the use of a manipulator arm too bulky.
  • this manipulator arm is controlled directly from the central control means 30 of the needling machine in synchronism with the general needling process so as to ensure automatic removal of needled preforms.
  • manipulator arm can also be used not only in place but also in addition to the thrust cylinder, particularly in the case where, for a question of space, for example, the conveyor could not be arranged in the extension of the needling table but would be offset or relatively far from it.
  • the tapered roller drive means 18a is now mounted on a support plate 44a which is slidable in a rail 44b extending in an arc of a circle in a horizontal plane to a withdrawal position in which (line position end) the movable drive means is substantially perpendicular to its initial driving position. Its movement on this rail is provided from the central control means 30 by appropriate motor means 46, for example a simple electric motor. It will be noted that the clearance of the moving means can also be carried out in a vertical plane.
  • the thrusting means are preferably arranged around the needling zone, substantially at the level of the needling table, and may be formed by an articulated fork-shaped piece 50 whose rotation is controlled directly from the central control means 30 of the needling machine in synchronism with the general needling process and whose push rod 50a acts directly on the periphery 10a of the annular preform so that the preform is pushed out of the needling table, for example directly on a conveyor 34 for the evacuation of finished products and disposed outside the machine in the extension of this needling table.

Landscapes

  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Knitting Machines (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Finger-Pressure Massage (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Soil Working Implements (AREA)
  • Circuits Of Receivers In General (AREA)
  • Adjustment And Processing Of Grains (AREA)

Claims (8)

  1. Vorrichtung zum Vernadeln einer Textilstruktur (10), die ausgehend von einem wendelförmigen Band, das von Mitteln zum Bereitstellen von Bändern (12) geliefert wird, gebildet wird, umfassend eine vertikal bewegliche Vernadelungsplatte (14), einen Vernadelungskopf (24), mit einer festgelegten Anzahl von Filznadeln, der direkt über der Vernadelungsplatte in einem Vernadelungsbereich angeordnet ist und in einer alternierenden vertikalen Bewegung angetrieben wird, Mittel (28) zum Schneiden, um das Band zu schneiden, wenn eine vorgegebene Dicke der Textilstruktur erreicht ist, und Antriebsmittel mit konischen Rollen (18a, 18b, 18c), um das Band auf der Vernadelungsplatte in einer Drehbewegung anzutreiben, bis eine Textilstruktur der vorgegebenen Dicke gebildet ist,
    dadurch gekennzeichnet, daß
    wenigstens ein Teil (18a) der Antriebsmittel mit konischen Rollen beweglich sind und rückgefahren werden können, um einen freien Auswerfbereich auf der Vernadelungsplatte freizulegen, der das Auswerfen der Textilstruktur nach außen von aus der Vernadelungsplatte mittels Auswurfmitteln (32; 40, 42; 50) erlaubt.
  2. Vernadelungsmaschine nach Anspruch 1, dadurch gekennzeichnet, daß die Auswurfmittel Schiebemittel (32) umfassen, welche im Bereich des Vernadelungsplatte angeordnet sind.
  3. Vernadelungsmaschine nach Anspruch 2, dadurch gekennzeichnet, daß die Schiebemittel einen Zylinder (32) umfassen, dessen Druckstößel (32a) unmittelbar auf den Umfang (10a) der Textilstruktur wirkt.
  4. Vernadelungsmaschine nach Anspruch 2, dadurch gekennzeichnet, daß die Schiebemittel einen drehbaren Hebel (50) umfassen, dessen Schiebeabschnitt (50a) unmittelbar auf den Umfang (10a) der Textilstruktur wirkt.
  5. Vernadelungsmaschine nach Anspruch 2, dadurch gekennzeichnet, daß wenigstens eines (18a) der Antriebsmittel mit konischen Rollen auf einer Stützplatte (36a) montiert ist, die auf einer zur Schubrichtung der Schiebemittel senkrechten Schiene (36b) beweglich ist, und Motormittel (38) umfaßt, um die Verschiebung der Stützplatte entlang der Schiene zu erlauben.
  6. Vernadelungsmaschine nach Anspruch 5, dadurch gekennzeichnet, daß die Motormittel einen Stellmotor umfassen.
  7. Vernadelungsmaschine nach Anspruch 2, dadurch gekennzeichnet, daß wenigstens eines (18a) der Antriebsmittel mit konischen Rollen auf einer Stützplatte (36a) montiert ist, die auf einer Schiene (36b) beweglich ist, die sich von einer anfänglichen Antriebsposition als Kreisbogen erstreckt, und Motormittel (46) umfaßt, um die Verschiebung der Stützplatte entlang der Schiene zu erlauben.
  8. Vernadelungsmaschine nach Anspruch 1, dadurch gekennzeichnet, daß die Auswurfmittel einen Manipulatorarm (40) mit Greifmitteln (42) zum Greifen und Entfernen der Textilstruktur aus der Vernadelungsplatte umfassen.
EP20020727700 2001-04-30 2002-04-26 Rundvernadelungsmaschine mit automatischer ausführung der vorformen Expired - Lifetime EP1397545B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0105797A FR2824085B1 (fr) 2001-04-30 2001-04-30 Machine d'aiguilletage circulaire munie d'un dispositif d'evacuation automatique de preformes
FR0105797 2001-04-30
PCT/FR2002/001455 WO2002088450A1 (fr) 2001-04-30 2002-04-26 Machine d'aiguilletage circulaire munie d'un dispositif d'evacuation automatique de preformes

Publications (2)

Publication Number Publication Date
EP1397545A1 EP1397545A1 (de) 2004-03-17
EP1397545B1 true EP1397545B1 (de) 2010-05-12

Family

ID=8862844

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020727700 Expired - Lifetime EP1397545B1 (de) 2001-04-30 2002-04-26 Rundvernadelungsmaschine mit automatischer ausführung der vorformen

Country Status (17)

Country Link
US (1) US6347440B1 (de)
EP (1) EP1397545B1 (de)
JP (1) JP4071637B2 (de)
KR (1) KR100835774B1 (de)
CN (1) CN1327066C (de)
AT (1) ATE467706T1 (de)
BR (1) BR0209173A (de)
CA (1) CA2445983C (de)
DE (1) DE60236357D1 (de)
ES (1) ES2344547T3 (de)
FR (1) FR2824085B1 (de)
HU (1) HU227930B1 (de)
IL (2) IL158389A0 (de)
MX (1) MXPA03009881A (de)
RU (1) RU2283386C2 (de)
UA (1) UA74067C2 (de)
WO (1) WO2002088450A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140864A1 (de) * 2001-08-21 2003-03-06 Truetzschler Gmbh & Co Kg Vorrichtung zum Vernadeln eines förderbaren Faservlieses
FR2839985B1 (fr) * 2002-05-23 2004-08-20 Messier Bugatti Procede et installation pour la fabrication de preformes fibreuses annulaires
FR2869330B1 (fr) * 2004-04-23 2006-07-21 Messier Bugatti Sa Procede de fabrication de nappe fibreuse bidimensionnelle helicoidale
FR2892428B1 (fr) * 2005-10-24 2008-02-08 Messier Bugatti Sa Fabrication de structures annulaires fibreuses tridimensionnelles
AU2009257352A1 (en) * 2008-06-13 2009-12-17 Hill-Rom Services, Inc. Item support apparatuses and systems for bedside
US20110010854A1 (en) * 2009-07-15 2011-01-20 Zerhusen Robert M Siderail with storage area
FR2954357B1 (fr) * 2009-12-22 2012-03-23 Messier Bugatti Machine d'aiguilletage circulaire a alimentation en nappe fibreuse par un convoyeur et une goulotte verticale
FR2954358B1 (fr) * 2009-12-23 2012-01-13 Messier Bugatti Table d'aiguilletage circulaire d'une structure textile formee a partir d'une preforme fibreuse annulaire
US20110275266A1 (en) * 2010-05-05 2011-11-10 Goodrich Corporation System and method for textile positioning
US9045846B2 (en) 2012-12-05 2015-06-02 Goodrich Corporation Spiral textile and system for weaving the same
FR3007428B1 (fr) * 2013-06-20 2015-10-16 Messier Bugatti Dowty Table et procede d'aiguilletage d'une structure textile formee a partir d'une preforme fibreuse annulaire avec decalage radial de la tete d'aiguilletage
US9309613B1 (en) * 2014-11-03 2016-04-12 Goodrich Corporation System and method to fabricate helical fabric
US9644296B2 (en) * 2014-11-03 2017-05-09 Goodrich Corporation System and method for manufacturing net shape preform from textile strips
US9850606B2 (en) 2015-03-27 2017-12-26 Goodrich Corporation System and method for multiple surface air jet needling
US10017887B2 (en) 2016-03-22 2018-07-10 Goodrich Corporation System and method for multiple surface water jet needling
US10081892B2 (en) 2016-08-23 2018-09-25 Goodrich Corporation Systems and methods for air entanglement
CN109056186B (zh) * 2018-08-22 2020-08-04 青岛高泰新材料有限公司 一种低密度多角度编制碳纤维硬质保温筒的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9201605D0 (en) * 1992-01-24 1992-03-11 Aerospace Preforms Ltd Improvements in or relating to fibrous articles
US6029327A (en) * 1994-07-25 2000-02-29 The B.F. Goodrich Company Process for forming fibrous structures with predetermined Z-fiber distributions
FR2741634B1 (fr) * 1995-11-27 1998-04-17 Europ Propulsion Procede pour la realisation de preformes fibreuses destinees a la fabrication de pieces annulaires en materiau composite
FR2757153B1 (fr) * 1996-12-17 1999-03-05 Carbone Ind Procede de fabrication de pieces, notamment de disques de freins, en materiau composite carbone-carbone
FR2759387B1 (fr) * 1997-02-12 1999-05-21 Carbone Ind Realisation de preforme fibreuse annulaire par enroulement de ruban
FR2761379B1 (fr) * 1997-03-28 1999-07-09 Europ Propulsion Procede de realisation de structures fibreuses annulaires, notamment pour la fabrication de pieces en materiau composite
US6248417B1 (en) * 1997-09-08 2001-06-19 Cytec Technology Corp. Needled near netshape carbon preforms having polar woven substrates and methods of producing same

Also Published As

Publication number Publication date
DE60236357D1 (de) 2010-06-24
HU227930B1 (en) 2012-06-28
RU2003131877A (ru) 2005-02-27
CA2445983A1 (en) 2002-11-07
BR0209173A (pt) 2004-08-03
HUP0400097A3 (en) 2008-09-29
CN1505713A (zh) 2004-06-16
JP2004533548A (ja) 2004-11-04
ATE467706T1 (de) 2010-05-15
MXPA03009881A (es) 2004-02-17
CN1327066C (zh) 2007-07-18
FR2824085A1 (fr) 2002-10-31
KR20040025674A (ko) 2004-03-24
IL158389A0 (en) 2004-05-12
CA2445983C (en) 2006-11-07
FR2824085B1 (fr) 2003-08-01
HUP0400097A2 (hu) 2004-04-28
UA74067C2 (en) 2005-10-17
JP4071637B2 (ja) 2008-04-02
WO2002088450A1 (fr) 2002-11-07
IL158389A (en) 2009-02-11
RU2283386C2 (ru) 2006-09-10
EP1397545A1 (de) 2004-03-17
US6347440B1 (en) 2002-02-19
ES2344547T3 (es) 2010-08-31
KR100835774B1 (ko) 2008-06-09

Similar Documents

Publication Publication Date Title
EP1397545B1 (de) Rundvernadelungsmaschine mit automatischer ausführung der vorformen
FR2468448A1 (fr) Dispositif et procede pour le decoupage de rouleaux de matiere de forme allongee
FR2954357A1 (fr) Machine d'aiguilletage circulaire a alimentation en nappe fibreuse par un convoyeur et une goulotte verticale
FR2531420A1 (fr) Poussoir de recipients en verre
EP0331634B1 (de) Verfahren und Apparat für das Öffnen einer Papierbandspule
EP0161010B1 (de) Verfahren und Vorrichtung zum Vereinzeln flexibler Flächengebilde, insbesondere Textilwaren und Maschine zum Vereinzeln und zur Führung dieser Flächengebilde
EP0795504A1 (de) Maschine zum kontinuierlichen Abwickeln von Bobinen mit zumindest einer Einrichtung zum gleichzeitigen Abwickeln von zwei paarweise oder koaxial angeordneten Bobinen
FR2591866A1 (fr) Perfectionnements apportes aux machines de fabrication de cigarettes et produits similaires.
WO2005054102A1 (fr) Dispositif de prelevement automatique pour le changement de bobine dans des machines pour la production de bobines de papier et similaires
FR2668505A1 (fr) Dispositif pour transferer un tricot a partir d'un metier a tricoter circulaire.
FR2663916A1 (fr) Dispositif de dechargement automatique de bobines textiles.
EP1036026A1 (de) Wickelmaschine für bahnen, zum wickeln von rollen
EP0943723A1 (de) Probe-Entnahmevorrichtung für ein bandförmiges Produkt oder ein Blattprodukt
FR2472532A1 (fr) Machine pour enrouler du fil sur des bobines
JP2515633B2 (ja) ウェブ巻取機用切断装置
EP0011006A1 (de) Verfahren und Vorrichtung zum Aufwickeln von Schrottband
EP0119147A1 (de) Vorrichtung und Verfahren zum Auslegen von Stoffbahnen
BE458290A (de)
EP0338909A1 (de) Werkstückzuführung zu einer Nähmaschine
FR2980464A1 (fr) Mecanisme de transfert pour poste d'extraction de decoupes.
BE1024338B1 (fr) Machine verticale à couper un pain avec une lame circulaire entraînée par un moteur indépendant
FR2881976A1 (fr) Machine et procede de marquage d'un objet
JPH07149327A (ja) 紙ロール等の開封装置
KR950007092Y1 (ko) 종이연잎 끝말이 기계장치
EP0619255A2 (de) Vorrichtung zum Schneiden und Befestigen des Bahnanfanges einer neuen Rolle auf einem Wickelkern einer Wickelmaschine

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

17P Request for examination filed

Effective date: 20031027

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIN1 Information on inventor provided before grant (corrected)

Inventor name: JEAN, ROBERT

Inventor name: MARJOLLET, THIERRY

Inventor name: DUVAL, RENAUD

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RBV Designated contracting states (corrected)

Designated state(s): AT DE ES FR GB IT

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE ES FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 60236357

Country of ref document: DE

Date of ref document: 20100624

Kind code of ref document: P

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2344547

Country of ref document: ES

Kind code of ref document: T3

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: 20110215

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 60236357

Country of ref document: DE

Effective date: 20110214

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

Ref country code: ES

Payment date: 20110426

Year of fee payment: 10

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 60236357

Country of ref document: DE

Representative=s name: CBDL PATENTANWAELTE, DE

Effective date: 20120726

Ref country code: DE

Ref legal event code: R081

Ref document number: 60236357

Country of ref document: DE

Owner name: MESSIER-BUGATTI-DOWTY, FR

Free format text: FORMER OWNER: MESSIER-BUGATTI, VELIZY VILLACOUBLAY, FR

Effective date: 20120726

REG Reference to a national code

Ref country code: AT

Ref legal event code: HC

Ref document number: 467706

Country of ref document: AT

Kind code of ref document: T

Owner name: MESSIER-BUGATTI-DOWTY, FR

Effective date: 20130225

Ref country code: AT

Ref legal event code: HC

Ref document number: 467706

Country of ref document: AT

Kind code of ref document: T

Owner name: C/O CBDL PATENTANWAELTE, DE

Effective date: 20130225

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20131030

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

Ref country code: ES

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

Effective date: 20120427

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

Ref country code: IT

Payment date: 20140418

Year of fee payment: 13

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

Ref country code: IT

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

Effective date: 20150426

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

REG Reference to a national code

Ref country code: FR

Ref legal event code: CD

Owner name: MESSIER-BUGATTI-DOWTY, FR

Effective date: 20170518

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

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

Ref country code: FR

Payment date: 20210323

Year of fee payment: 20

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

Ref country code: GB

Payment date: 20210324

Year of fee payment: 20

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

Ref country code: DE

Payment date: 20210323

Year of fee payment: 20

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

Ref country code: AT

Payment date: 20210325

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 60236357

Country of ref document: DE

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20220425

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 467706

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220426

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

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20220425