[go: up one dir, main page]

EP2060666B1 - Speichervorrichtung für Garne - Google Patents

Speichervorrichtung für Garne Download PDF

Info

Publication number
EP2060666B1
EP2060666B1 EP07301725A EP07301725A EP2060666B1 EP 2060666 B1 EP2060666 B1 EP 2060666B1 EP 07301725 A EP07301725 A EP 07301725A EP 07301725 A EP07301725 A EP 07301725A EP 2060666 B1 EP2060666 B1 EP 2060666B1
Authority
EP
European Patent Office
Prior art keywords
discharge chute
strand
transport
chute
carriage
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.)
Active
Application number
EP07301725A
Other languages
English (en)
French (fr)
Other versions
EP2060666A1 (de
Inventor
Michel Mazoyer
Philippe Massotte
Didier Thibault
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.)
Superba SAS
Original Assignee
Superba 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 Superba SAS filed Critical Superba SAS
Publication of EP2060666A1 publication Critical patent/EP2060666A1/de
Application granted granted Critical
Publication of EP2060666B1 publication Critical patent/EP2060666B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B17/00—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours
    • D06B17/005—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours in helical form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/20—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • the present relates to the field of the textile industry, in particular the treatment of yarns, in particular by means of heat treatment machines commonly called heat-setting machines, as well as other processing or manufacturing lines, in which the yarn is transported. between different processing stations, in which the running speeds may be different, and relates to a son accumulation device.
  • the yarn processing machines used in the field of the textile industry are often arranged in line to allow different treatments of textile yarns continuously and thus allows a high yield resulting from a minimum number of interruptions of the textile process. manufacturing or processing, for example because of the change of machine with modification of the running speed of the son compared to previous or subsequent machines.
  • Such a device makes it possible to achieve a correct accumulation of the wires, but is not adapted to modern processing and / or manufacturing lines, whose very high operating speeds require a large accumulation capacity to take account of programmed cyclic interruptions. or to allow a smooth stop of the line, that is to say without significant consequences requiring a very long restart in case of an accidental failure of a workstation.
  • an accumulator device consisting essentially of a chute disposed in extension of the outlet of a member for depositing a strand of stranded son, the end opposite the organ
  • the dispenser is guided to be picked up and unwound by a processing or downstream manufacturing station.
  • the chute In order to regulate the speed and tension of the strand during unwinding, the chute is equipped with a carriage guided parallel to the longitudinal axis of said chute and resting on the end of the strand on the side opposite the removal, this carriage being provided with means for guiding the strand in the form of a guide eyelet and / or guide bar and return.
  • this carriage can be weighted in order to achieve a support force on the head of the strand, at the output of the son of the coil to braking and control the strand during unwinding, that is to say to allow some tension of the strand of wire, as well as to obtain a predetermined density of the strand.
  • the accumulation devices of this type have the disadvantage of always having to be more or less inclined relative to the horizontal, to allow an effective action of the weighted truck on the wire strand in formation and to ensure a correct tension wire bundle at the output of said carriage.
  • the size of these devices in height can become important, as the elongation of the chute, and it becomes necessary to provide for the operator means of access in height extending over several levels, gateways type or others. This results in high installation costs.
  • the son strand moves in the chute by sliding in it and, from a certain length and depending on the wire, the friction effect thus produced on the wall of the chute becomes important, this which causes, in combination with the action of the carriage, an increase in the density of the strand.
  • the present invention aims to overcome these disadvantages by providing a son accumulation device, whose height space is reduced and which ensures a homogeneous accumulation of a strand son son and easy recovery of said boudin son.
  • the son accumulation device which consists essentially of a chute for receiving and guiding a strand formed by a thread take-up device and a carriage for taking up a parallel guided thread flange. to the longitudinal axis of said chute and resting on the end of the strand on the opposite side to the son recovery device, is characterized in that the chute is equipped, at the output of the son recovery device, a means of transport driven in synchronism with the speed of formation of the strand.
  • the attached drawings represent a heat-setting line constituted by a creel 1, a head or a curling machine 2 making it possible to deposit threads on a conveyor belt, by a steaming unit 3, by a device a cooling head 4 extended by a sealing head 5 of a thermofixation tunnel 6, provided at its other end with an outlet sealing head 7 opening into a dryer 8, which is extended by a cooling device 9.
  • the son are taken over continuously by a son of recovery device 10 to be routed to a winder 12. Because the winder 12 operates discontinuously to allow the lifting of full coils and the implementation in place of new windings, the treatment line is provided, between the son recovery device 10 and the winder 12 of a son accumulation device 11.
  • Such a device 11 which is essentially constituted by a chute 13 for receiving and guiding a strand formed by the son-pulling device 10 and by a carriage 14 for taking up a son-coil, guided parallel to the longitudinal axis of said chute 13 provided with a loading device 15 and resting on the end of the strand on the opposite side to the son of the recovery device 10, improves the efficiency of the treatment line and d ensure a preservation of delicate son that should remain in the heat-setting tunnel 6 for a limited time.
  • thermofixation line continues to operate normally, it that is to say without interruption, the accumulation device 11 providing a temporary storage of the wire produced, that is to say, acting as a buffer.
  • the chute 13 of the wire accumulation device 11 is equipped, at the output of the son recovery device 10, with a transport means 16 driven in synchronism with the formation speed of the strand.
  • this transport means 16 matches the inner shape of the chute 13 ( Figures 3 and 4 ).
  • the transport means 16 may advantageously be constituted, as shown by the Figures 3 and 4 , in the form of a belt or a closed-loop conveyor belt stretched between a driving roller 17 and a diverting roller 18 arranged at the ends of a support frame (not shown) extending under the chute 13, the upper edges of the carpet or conveyor belt having a curvature corresponding to that of the chute to follow the contour.
  • the support frame of the transport means 16 has a length greater than that of the chute 13 of the wire accumulation device 11 and is provided at each end, respectively between the motor roller 17 and the diverting roller 18 and the corresponding end of the trough 13 of lateral means for diverting the edges of the belt or conveyor belt forming the transport means 16, deflecting said edges upwards, in order to give the means 16 a cross-section identical to that of the chute 13.
  • lateral detour means of the carpet are not shown in detail in the accompanying drawings and consist of inclined ramps and / or rollers arranged laterally to the means 16, at each end thereof.
  • the motor roller 17 and the detour roller 18 are advantageously in the form of curved rollers.
  • the belt or conveyor belt forming the conveying means 16 can be diverted onto the chute 13 and conform to the internal contour of the latter without undergoing any elastic deformation, the elongation of the upper edges being compensated by the reduction in diameter of the rollers 17 and 18 at their ends. It follows that the lower part of the belt or strip is entirely applied against the rollers 17 and 18, the length of the strands of the lower edges, which is shorter than that of the median strand, making it possible to have an extra length for the strands of the upper edges, so that the latter can be applied to the raised edges of the chute 13 without additional tension.
  • the end of the support frame of the conveying means 16, turned towards the son recovery device 10 advantageously extends under an intermediate chute section 19 provided between the recovery device son of son 10 and the corresponding end of the chute 13.
  • This intermediate chute section 19 corresponds, in fact, substantially to the size of the retaining blades of the son of wire during the formation of the beginning of the strand to be deposited in the chute 13.
  • the formation of the strand is substantially in the region of the intermediate chute section 19 and the deformation of the upper part of the belt or the conveyor belt forming the means 16 is formed in this same zone, under said section 19, the belt or the conveyor belt, deformed along a section corresponding to that of the chute 13, opening onto said chute 13 through a transverse slot 20 provided between said intermediate section 19 and the corresponding end of the chute 13.
  • the strand formed at the exit of the thread take-up device 10 can be transported over a long chute length 13 without being affected by any adhesion force on the wall of the chute 13, which would be due to the friction of the son on said wall, said son not being in contact with the chute 13.
  • This embodiment of the chute 13 thus makes it possible to completely get rid of the problems related to the friction of the wires on the chute, so that the latter may have a large, or even a very large length without, however, the mechanical characteristics of the strand. are affected and so that the separation voltage of the wires can be kept constant.
  • the chute 13 may be arranged horizontally.
  • the carriage 14 is not shown.
  • the carriage 14 can simply be guided parallel to the longitudinal axis of the chute 13 and its displacement can be controlled, for example, via a braking and / or drive means controlled maintaining a predetermined bearing pressure of the carriage 14 on the end of the strand or else by means of a device for applying the carriage against said end, in the form of cable and counterweight return means, prestressed winch or brake motor, or the like.
  • the transport means 16 in the form of parallel transport belts stretched between the motor roller 17 and the detour roller 18.
  • the belts lateral means forming the means of transport 16 may be provided of greater length than the strips central, so that the motor roller 17 and the detour roller 18 may be in the form of cylindrical rollers, the configuration change at the chute 13 being provided by the difference in length of said sidebands, without being affected additional tension.
  • the drive roller 17 for driving the transport means 16 is coupled to a variable speed reversible motor or to a reversible gear motor, the control of which is carried out by means of a control and control automaton (not represented), according to programmed data and signals from control means of the forming strand.
  • control means may be provided at the output of the son recovery device 10 and the corresponding signals of the strand speed are taken into account by the calculation means of the automaton to determine a density of the optimum strand and accordingly deliver a positive or negative drive speed control signal of the transport means 16.
  • the invention it is possible to very significantly improve the accumulation of son in a processing line or manufacturing by allowing the realization of a homogeneous strand and easy recovery of said son strand forming said strand, this to means of a device, whose overall height can be reduced.
  • the guide channel of said strand can be arranged horizontally, so that its overall height is constant, and can be reduced to a minimum, so as to allow the operator to intervene on the device from a uniform surface, regardless of the capacity of accumulation of the device.
  • the work of the operator is facilitated, because it is no longer necessary to manually intervene on the carriage 14 to adjust the separation tension of the son, the latter being continuously monitored and adjusted by the intermediate of the control automation of the displacement of the means of transport 16.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Chutes (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Ropes Or Cables (AREA)

Claims (11)

  1. Vorrichtung zur Anhäufung von Garnen, im Wesentlichen gebildet durch eine Rutsche (13) zur Aufnahme und Führung einer Litze, die durch eine Vorrichtung zur Wiederaufnahme von den Garnen (10) und durch einen Schlitten (14) zur Wiederaufnahme eines Garnstrangs, welcher parallel zur Längsachse der Rutsche (13) geführt ist und sich auf das Ende auf der Litze von der zur Vorrichtung zur Wiederaufnahme von den Garnen (10) entgegengesetzten Seite aufstützt, gebildet wird, dadurch gekennzeichnet, dass die Rutsche (13) am Ausgang der Vorrichtung zur Wiederaufnahme der Garne (10) mit einem Transportmittel (16) ausgerüstet ist, welches synchron mit der Geschwindigkeit der Bildung der Litze angetrieben wird.
  2. Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet,
    dass das Transportmittel (16) die innere Form der Rutsche (13) annimmt.
  3. Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet,
    dass das Transportmittel (16) in Form eines Transportgurtes oder eines Transportbandes in geschlossener Schleife gebildet wird, die zwischen einer Antriebsrolle (17) und einer Umlenkrolle (18), welche an den Enden eines sich unter der Rutsche (13) befindlichen Stützgestells angeordnet sind, gespannt ist, wobei der obere Strang des Transportgurtes oder des Transportbandes eine Innenbiegung aufweist, welche derjenigen der Rutsche entspricht, um deren Kontur anzunehmen.
  4. Vorrichtung gemäß Anspruch 3, dadurch gekennzeichnet,
    dass das Stützgestell des Transportmittels (16) eine größere Länge aufweist als die Rutsche (13) der Vorrichtung zur Anhäufung von Garnen (11), und an jedem Ende, beziehungsweise zwischen der Antriebsrolle (17) und der Umlenkrolle (18) und dem entsprechenden Ende der Rutsche (13) mit seitlichen Mitteln zum Umlenken der Ränder des Transportgurtes oder des Transportbandes, welche das Transportmittel (16) bilden, ausgestattet ist, wobei die Ränder nach oben abgelenkt werden, um dem Mittel (16) einen Querschnitt zu geben, welcher identisch mit dem der Rutsche (13) ist.
  5. Vorrichtung gemäß Anspruch 3, dadurch gekennzeichnet,
    dass sich das zu der Vorrichtung zur Wiederaufnahme der Garne (10) gerichtete Ende des Stützgestells des Transportmittels (16) unter einem Zwischenstück (19) der Rutsche erstreckt, welches zwischen der Vorrichtung zur Wiederaufnahme der Garne (10) und dem entsprechenden Ende der Rutsche (13) vorgesehen ist.
  6. Vorrichtung gemäß Anspruch 3, dadurch gekennzeichnet,
    dass die Antriebsrolle (17) und die Umlenkrolle (18) in Form von konvexen Rollen vorliegen.
  7. Vorrichtung gemäß einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Rutsche (13) in der Waagerechten angeordnet ist.
  8. Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet,
    dass das Transportmittel (16) in Form von parallelen Transportbändern, welche zwischen einer Antriebsrolle (17) und einer Umlenkrolle (18) gespannt sind, vorliegt.
  9. Vorrichtung gemäß Anspruch 8, dadurch gekennzeichnet,
    dass die Seitenbänder, welche das Transportmittel (16) bilden,
    in größerer Länge als die Mittelbänder vorgesehen sind und die Antriebsrolle (17) und die Umlenkrolle (18) in Form von zylindrischen Rollen vorliegen.
  10. Vorrichtung gemäß einem der Ansprüche 3 und 9, dadurch gekennzeichnet, dass die Antriebsrolle (17) zum Antrieb des Transportmittels (16) an einen umschaltbaren Motor mit variabler Geschwindigkeit oder an einen umschaltbaren Getriebemotor gekoppelt wird, dessen Steuerung mittels eines Kontroll- und Steuerungsautomaten, in Abhängigkeit der programmierten Daten und der Signale, welche von den Kontrollmitteln der Litze in Bildung stammen, durchgeführt wird.
  11. Vorrichtung gemäß einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass der Schlitten (14) zur Wiederaufnahme eines Garnstrangs auf der Rutsche (13) einfach geführt wird, und seine Verstellung mittels eines gesteuerten Brems- und/oder Antriebsmittels, welches einen vorbestimmten Auflagedruck des Schlittens (14) auf das Ende der Litze beibehält, oder noch mittels einer Vorrichtung zur Anwendung des Schlittens gegen das Ende, in Form eines Mittels zum Wiederholen am Seil mit Gegengewicht, mit vorgespannter Winde oder mit Motorbremse, oder dergleichen, kontrolliert wird.
EP07301725A 2007-01-04 2007-12-20 Speichervorrichtung für Garne Active EP2060666B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0752526A FR2911126B1 (fr) 2007-01-04 2007-01-04 Dispositif d'accumulation de fils.

Publications (2)

Publication Number Publication Date
EP2060666A1 EP2060666A1 (de) 2009-05-20
EP2060666B1 true EP2060666B1 (de) 2010-07-14

Family

ID=38211097

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07301725A Active EP2060666B1 (de) 2007-01-04 2007-12-20 Speichervorrichtung für Garne

Country Status (5)

Country Link
US (1) US7861963B2 (de)
EP (1) EP2060666B1 (de)
CN (1) CN101214894B (de)
DE (2) DE602007007788D1 (de)
FR (1) FR2911126B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8820600B2 (en) 2011-01-13 2014-09-02 Beaulieu Group, Llc Accumulator with tensioning device
CN111648006A (zh) * 2020-06-11 2020-09-11 贾数珍 一种基于重力感应的纺织机定量储纱装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632324A (en) * 1982-11-12 1986-12-30 Mayer & Cie. Gmbh & Co. Strand storing and delivering device
US4609336A (en) * 1984-10-17 1986-09-02 Gencorp Inc. Apparatus and method for extrusion
FR2576885B1 (fr) * 1985-02-01 1987-06-12 Superba Sa Dispositif accumulateur de fils textiles
GB2274119A (en) * 1993-01-08 1994-07-13 Kingston Spinners Yarn processing machinery
US6257862B1 (en) * 1998-02-13 2001-07-10 Welex Incorporated Sheet processing system
JP3571001B2 (ja) * 2001-03-15 2004-09-29 川崎重工業株式会社 空気浮上式ベルトコンベヤのトラフ接続構造
US6516942B2 (en) * 2001-03-20 2003-02-11 Fmc Technologies, Inc. Idler roller for transport conveyor
US7073661B2 (en) * 2004-03-04 2006-07-11 Tennant Self cleaning conveyor with roller scraper and debris reduction skirt

Also Published As

Publication number Publication date
DE602007007788D1 (de) 2010-08-26
FR2911126A1 (fr) 2008-07-11
US7861963B2 (en) 2011-01-04
CN101214894B (zh) 2012-07-25
US20080163470A1 (en) 2008-07-10
DE07301725T1 (de) 2010-02-25
CN101214894A (zh) 2008-07-09
FR2911126B1 (fr) 2009-04-03
EP2060666A1 (de) 2009-05-20

Similar Documents

Publication Publication Date Title
EP1942218B1 (de) Vorrichtung zur Speicherung von Garnen
FR2499033A1 (fr) Procede et dispositif pour regulariser le transfert de produits solides identiques
EP0005664A1 (de) Verfahren zum Führen eines faserförmigen Materials von einer Aufwickelspindel zur anderen sowie Vorrichtung zur Durchführung des Verfahrens
CH635621A5 (fr) Machine pour la texturation de fils par fausse torsion.
EP2060666B1 (de) Speichervorrichtung für Garne
CH631941A5 (fr) Procede et dispositif de lancement de fils pour leur renvidage.
FR2499044A1 (fr) Procede et dispositif d'alimentation en fils sans tension et appareil pour fabriquer un fil gonflant
WO2003064741A2 (fr) Dispositif de cablage et de fixation en continu de fils suivi d'un traitement thermique complementaire
EP1646740B1 (de) Maschine zum kontinuierlichen fachen, zwirnen und fixieren von fäden
EP0483601B1 (de) Verfahren und Vorrichtung zum Herstellen eines Vlies aus Mehrfachfäden und Aufwickeln desselben auf einen Kettbaum
EP1369222A1 (de) Verfahren zum selektiven Einbringen von Fäden in textilen multidimensionalen Vorformlingen und Vorrichtung zur Durchführung des Verfahrens
EP0619260A1 (de) Verfahren zum Herstellen von konischen Wickeln fadenförmigen Gutes sowie damit erhältliche Wickel
FR2573404A1 (fr) Procede et dispositif de lancement simultane de plusieurs fils textiles delivres en continu
FR2531311A1 (fr) Appareil de halage et d'arrimage d'une longue ligne a peche comportant plusieurs hamecons
FR2853332A1 (fr) Dispositif pour la mise en place et l'enlevement de bobines de fil dans une machine textile
EP1470274A1 (de) Vorrichtung zum kontinuierlichen kablieren und fixieren von fäden und anschliessend ergänzender wärmebehandlung
EP1547953B1 (de) Aufnahme- und Vereinzelvorrichtung für aus einer Bearbeitungsmaschine zugeführte Fäden
FR2907799A1 (fr) Procede de traitement de fils par tricotage-detricotage
EP0410906A1 (de) Maschine zur Herstellung und Verarbeitung von Fäden, mit einem Behandlungsorgan, das zwischen zwei Fadentransporteinrichtungen liegt und Verfahren zur automatischen Einführung von Fäden in das Innere dieser Elemente während des Wiederanspinnens
EP1380528B1 (de) Verfahren zum automatischen Abheben von Spulen
BE1009578A3 (fr) Procede et dispositif de traitement et d'enroulement de fil.
CH307597A (fr) Procédé de tissage et métier rectiligne pour sa mise en oeuvre.
WO2005007949A1 (fr) Dispositif de cablage et de fixation en continu de fils suivi d'un traitement thermique complementaire
EP0483024A1 (de) Verfahren und Vorrichtung zur Bildung einer Fadenreserve bei einer Textilmaschine
FR2835263A1 (fr) Dispositif de cablage et de fixation en continu de fils suivi d'un traitement thermique complementaire

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

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

17P Request for examination filed

Effective date: 20091008

AKX Designation fees paid

Designated state(s): BE DE FR GB IT TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

DET De: translation of patent claims
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): BE DE FR GB IT TR

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: 602007007788

Country of ref document: DE

Date of ref document: 20100826

Kind code of ref document: P

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: 20110415

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602007007788

Country of ref document: DE

Effective date: 20110415

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: 20101220

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

Ref country code: GB

Payment date: 20121219

Year of fee payment: 6

Ref country code: IT

Payment date: 20121213

Year of fee payment: 6

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

Ref country code: FR

Payment date: 20130123

Year of fee payment: 6

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

Effective date: 20131220

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20140829

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: 20131231

Ref country code: GB

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

Effective date: 20131220

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: 20131231

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: 20131220

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

Ref country code: DE

Payment date: 20191216

Year of fee payment: 13

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

Ref country code: BE

Payment date: 20191218

Year of fee payment: 13

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602007007788

Country of ref document: DE

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20201231

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: 20210701

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: 20201231

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

Ref country code: TR

Payment date: 20231208

Year of fee payment: 17