EP1856318B1 - Dispositif et procede de nettoyage et de verification des orifices d'une ligne de tuyeres - Google Patents

Dispositif et procede de nettoyage et de verification des orifices d'une ligne de tuyeres Download PDF

Info

Publication number
EP1856318B1
EP1856318B1 EP06701119A EP06701119A EP1856318B1 EP 1856318 B1 EP1856318 B1 EP 1856318B1 EP 06701119 A EP06701119 A EP 06701119A EP 06701119 A EP06701119 A EP 06701119A EP 1856318 B1 EP1856318 B1 EP 1856318B1
Authority
EP
European Patent Office
Prior art keywords
cleaning
nozzle
strip
holes
jet
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.)
Not-in-force
Application number
EP06701119A
Other languages
German (de)
English (en)
Other versions
EP1856318A1 (fr
Inventor
Jürgen HELLER
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.)
Truetzschler Nonwovens GmbH
Original Assignee
Fleissner 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 Fleissner GmbH filed Critical Fleissner GmbH
Priority to PL06701119T priority Critical patent/PL1856318T3/pl
Publication of EP1856318A1 publication Critical patent/EP1856318A1/fr
Application granted granted Critical
Publication of EP1856318B1 publication Critical patent/EP1856318B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D04H18/04—Needling machines with water jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter

Definitions

  • the invention relates to an apparatus and a method for cleaning and checking the holes of a nozzle strip in order to detect and eliminate any dirt and / or signs of wear.
  • hydroentanglement of staple or continuous fibers is one of the most interesting and promising solidification processes for nonwovens.
  • the method of hydroentanglement is based on the swirling of the individual fibers by means of a multiplicity of very fine water jets.
  • water is distributed evenly over the width of the system under high pressure in a so-called nozzle bar and passed through the individual nozzle bores of an inner nozzle strip.
  • the thus generated water jets with a diameter of 0.08 to 0.15 mm strike the web at a speed of 100 to 350 m / s and thereby compact and swirl the fibers.
  • the nozzle strips are subject to extreme mechanical and chemical stress. Depending on the pressure, fibers and water quality, abrasion, cavitation and chemical reactions often cause significant reductions in the expected service life.
  • An optimized nozzle geometry ensures a perfect water jet shape, which means that the energy conversion from water pressure into turbulence achieves maximum efficiency.
  • a consistently high quality of the spunbonded nonwovens produced by the spunlace technology depends crucially on a reliable and trouble-free hydroentanglement of the nonwovens. This is only guaranteed if the nozzle holes of the nozzle strip used for hydroentanglement are free of blockages and show no signs of wear.
  • a device for checking one or more nozzles and the cleaning of the same is already known. In this case, the state (degree of calcification) is automatically detected by means of optical detectors and causes a cleaning, for example by means of ultrasound or other cleaning methods.
  • a gumming device is provided with adhesive feeding devices which may become clogged upon drying of the adhesive and therefore require cleaning.
  • the invention therefore relates to a device for checking the holes of a nozzle strip in a plant for hydroentanglement of nonwovens, which is a unit for single or multiple water jet cleaning the nozzle strip and an adjoining, equipped with optical means unit for continuously automatically detecting the state of the nozzle holes, the nozzle strip is subjected to a complete or partial post-cleaning after checking if a detected clogging or contamination.
  • the cleaning unit should consist of a container for soaking the nozzle strip in a liquid from which the nozzle strip can be fed by means of transport rollers of a unit for water jet and ultrasonic cleaning.
  • the unit for automatically detecting the state of the nozzle holes should detect both their possible soiling and any signs of wear of the nozzle edges.
  • Subject of the invention is further a method for checking the state of the holes of a nozzle strip in a plant for hydroentanglement of nonwoven fabrics, the nozzle strip first subjected to a single or multiple water jet cleaning and then automatically examined the holes by means of optical methods for contamination and / or signs of wear and found Impurities or blockages are subjected to a complete or partial post-purification.
  • Fig. 1 shows a partial view of the device according to the invention, in which the nozzle strips to be checked are passed through a system that allows automatic detection of the state of the nozzle holes. It shows the following details:

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Detergent Compositions (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Cleaning In General (AREA)
  • Coating With Molten Metal (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Claims (4)

  1. Dispositif d'examen des alésages d'une bande d'injecteur dans une ligne d'hydroliage pour de nontissés, composé d'une unité pour le nettoyage simple ou répété à jets d'eau de la bande d'injecteur et d'une unité associée pourvue de moyens optiques pour la détection automatique constante de la condition des alésages de buse, dans lequel la bande d'injecteur est soumise à un processus complet ou partiel de nettoyage après l'examen quand du blocage ou de l'encrassement est détecté.
  2. Dispositif conforme à la revendication 1, caractérisé en ce que l'unité de nettoyage consiste en un récipient pour tremper la bande d'injecteur dans un liquide, duquel la bande d'injecteur est sortie et passée à une unité de nettoyage par jets d'eau et par ultrasons moyennant des rouleaux de transport.
  3. Dispositif en conformité avec les revendications 1 à 2, caractérisé en ce que l'unité de détection automatique de la condition des alésages de buse permet de détecter aussi bien l'encrassement éventuel que l'usure éventuelle des bords d'alésage.
  4. Processus d'examen de la condition des alésages d'une bande d'injecteur dans une ligne d'hydroliage de non-tissés, dans lequel la bande d'injecteur est soumise d'abord au nettoyage simple ou répété à jets d'eau et les alésages sont ensuite examinés automatiquement au moyen de méthodes optiques pour des signes d'encrassement et / ou d'usure et sont ensuite soumis à un processus de nettoyage complet ou partiel lorsque de l'encrassement ou du blocage est détecté.
EP06701119A 2005-02-24 2006-01-09 Dispositif et procede de nettoyage et de verification des orifices d'une ligne de tuyeres Not-in-force EP1856318B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06701119T PL1856318T3 (pl) 2005-02-24 2006-01-09 Urządzenie i sposób do oczyszczania i sprawdzania otworów pasa dyszowego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005008413A DE102005008413B3 (de) 2005-02-24 2005-02-24 Vorrichtung und Verfahren zur Reinigung und Überprüfung der Löcher eines Düsenstreifens
PCT/EP2006/000428 WO2006089602A1 (fr) 2005-02-24 2006-01-19 Dispositif et procede de nettoyage et de verification des orifices d'une ligne de tuyeres

Publications (2)

Publication Number Publication Date
EP1856318A1 EP1856318A1 (fr) 2007-11-21
EP1856318B1 true EP1856318B1 (fr) 2009-01-07

Family

ID=36082471

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06701119A Not-in-force EP1856318B1 (fr) 2005-02-24 2006-01-09 Dispositif et procede de nettoyage et de verification des orifices d'une ligne de tuyeres

Country Status (7)

Country Link
US (1) US20080190456A1 (fr)
EP (1) EP1856318B1 (fr)
AT (1) ATE420232T1 (fr)
DE (2) DE102005008413B3 (fr)
ES (1) ES2319687T3 (fr)
PL (1) PL1856318T3 (fr)
WO (1) WO2006089602A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010016908U1 (de) 2010-12-22 2011-12-29 Trützschler Nonwovens Gmbh Vorrichtung zum Reinigen eines Düsenstreifens für Wasserstrahlvernadelungsanlagen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355323A (en) * 1965-12-20 1967-11-28 Robert L Dyar Method of cleaning vegetables
US3403862A (en) * 1967-01-06 1968-10-01 Du Pont Apparatus for preparing tanglelaced non-woven fabrics by liquid stream jets
IT1310460B1 (it) * 1999-09-01 2002-02-18 Gd Spa Dispositivo gommatore .
DE10203719A1 (de) 2002-01-30 2003-07-31 Fleissner Maschf Gmbh Co Registriereinheit an einem Düsenbalken einer Vorrichtung zur Erzeugung von feinsten Flüssigkeitsstrahlen zur Strahlbeaufschlagung einer Faserbahn
DE10213014B4 (de) * 2002-03-22 2006-10-05 Rational Ag Vorrichtung und Verfahren zur Überwachung des Verstopfungsgrades einer Beschwadungsdüse eines Gargerätes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010016908U1 (de) 2010-12-22 2011-12-29 Trützschler Nonwovens Gmbh Vorrichtung zum Reinigen eines Düsenstreifens für Wasserstrahlvernadelungsanlagen
WO2012085237A1 (fr) 2010-12-22 2012-06-28 Trützschler Nonwovens Gmbh Dispositif pour nettoyer un corps de buses pour des installations d'aiguilletage par jet d'eau

Also Published As

Publication number Publication date
US20080190456A1 (en) 2008-08-14
EP1856318A1 (fr) 2007-11-21
DE502006002579D1 (de) 2009-02-26
ATE420232T1 (de) 2009-01-15
DE102005008413B3 (de) 2006-07-27
PL1856318T3 (pl) 2009-06-30
WO2006089602A8 (fr) 2007-07-12
ES2319687T3 (es) 2009-05-11
WO2006089602A1 (fr) 2006-08-31

Similar Documents

Publication Publication Date Title
DE3213641A1 (de) Staubfiltervorrichtung
AT410556B (de) Vorrichtung zur gewinnung bzw. behandlung von fasern und faserprodukten
DE4419540C2 (de) Verfahren und Vorrichtung zur Reinigung einer umlaufenden Sieb- oder Filzbahn
EP2041344B1 (fr) Dispositif pour fabriquer des textiles, des étoffes napées, des étoffes filées, des tissus de papier et/ou des films perforés
EP1856318B1 (fr) Dispositif et procede de nettoyage et de verification des orifices d'une ligne de tuyeres
DE2140552A1 (de) Vorrichtung zur Übergabe und Verdichtung von Fasermaterial
DE102005008647A1 (de) Düsenbalken mit integrierten Mitteln zur Reinigung sowie Verfahren zur Reinigung eines Düsenbalkens
EP1470279A1 (fr) Unite d'enregistrement sur une rampe d'injecteurs d'un dispositif de projection de jets de liquide fins pour l'injection d'eau dans une nappe de fibres
DE102005055988A1 (de) Reinigungsverfahren und Vorrichtung
DE102008049337A1 (de) Verfahren und Vorrichtung zur Reinigung einer umlaufenden Gewebebahn
DE102008033253A1 (de) Verfahren und Vorrichtung zur Herstellung strukturierter Vliesstoffe
EP3495544A1 (fr) Dispositif d'aiguilletage hydrodynamique de non-tissés, tissus ou tricots
EP2539498B1 (fr) Dispositif de consolidation d'une bande de matériau
DE102009032343A1 (de) Vorrichtung zum Verfestigen einer Materialbahn
EP0432379A2 (fr) Dispositif filtrant à bande pour la purification des liquides d'usinage
WO2005113890A1 (fr) Dispositif de nettoyage
EP3536841B1 (fr) Installation et procédé de production d'un velours textile
EP1275770A2 (fr) Dispositif de séparation de matières fibreuses et procédé de séparation de matières légères
EP4043629B1 (fr) Dispositif d'aspiration d'un fluide dans une installation de fabrication de non-tissé
EP4067550B1 (fr) Installation de renforcement d'au moins une couche fibreuse déposée à l'état humide ou sec en une bande non tissée
EP2145693A1 (fr) Surveillance d'un flux de milieu d'application lors de l'application sur une bande de papier, de carton ou autre matière fibreuse
DE102008061679A1 (de) Verfahren und Vorrichtung zur Vorverfestigung eines Vlieses
DE102006014428B3 (de) Verfahren und Vorrichtung zur Behandlung von faser- oder filamenthaltigen Werkstoffen
DE102008000122A1 (de) Überwachung eines Auftragsmedienstromes beim Auftrag auf eine Papier-, Karton- oder andere Faserstoffbahn
WO2024008452A1 (fr) Procédé de tranchage simultané d'une pluralité de tranches à partir d'une pièce à travailler au moyen d'une scie à fil

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: 20070924

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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 BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 502006002579

Country of ref document: DE

Date of ref document: 20090226

Kind code of ref document: P

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2319687

Country of ref document: ES

Kind code of ref document: T3

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

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090107

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090107

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

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

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090107

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090107

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090608

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090507

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090407

Ref country code: MC

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

Effective date: 20090131

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090107

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

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090107

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090107

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090107

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090107

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

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

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090107

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090107

26N No opposition filed

Effective date: 20091008

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

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090407

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

Ref country code: BE

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

Effective date: 20090131

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

Ref country code: PL

Payment date: 20091216

Year of fee payment: 5

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

Ref country code: ES

Payment date: 20100112

Year of fee payment: 5

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: 20090109

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20100109

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

Ref country code: CH

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

Effective date: 20100131

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090408

Ref country code: LI

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

Effective date: 20100131

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 NON-PAYMENT OF DUE FEES

Effective date: 20100109

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

Ref country code: LU

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

Effective date: 20090109

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

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090708

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

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090107

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

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090107

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20120220

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: 20110110

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

Ref country code: PL

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

Effective date: 20110109

REG Reference to a national code

Ref country code: PL

Ref legal event code: LAPE

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

Ref country code: DE

Payment date: 20140203

Year of fee payment: 9

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

Ref country code: IT

Payment date: 20140123

Year of fee payment: 9

Ref country code: FR

Payment date: 20140121

Year of fee payment: 9

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502006002579

Country of ref document: DE

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: 20150801

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20150930

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: 20150202

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: 20150109