EP0972732B1 - Dispositif d'enroulage de bobines - Google Patents

Dispositif d'enroulage de bobines Download PDF

Info

Publication number
EP0972732B1
EP0972732B1 EP99112233A EP99112233A EP0972732B1 EP 0972732 B1 EP0972732 B1 EP 0972732B1 EP 99112233 A EP99112233 A EP 99112233A EP 99112233 A EP99112233 A EP 99112233A EP 0972732 B1 EP0972732 B1 EP 0972732B1
Authority
EP
European Patent Office
Prior art keywords
pressure chamber
air
winding
chamber arrangement
end wall
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
EP99112233A
Other languages
German (de)
English (en)
Other versions
EP0972732A2 (fr
EP0972732A3 (fr
Inventor
Hans-Rolf Dipl.-Ing. Conrad
Josef Dipl.-Ing. Kohnen
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.)
Voith Patent GmbH
Original Assignee
Voith Paper Patent 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 Voith Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP0972732A2 publication Critical patent/EP0972732A2/fr
Publication of EP0972732A3 publication Critical patent/EP0972732A3/fr
Application granted granted Critical
Publication of EP0972732B1 publication Critical patent/EP0972732B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/20—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web the web roll being supported on two parallel rollers at least one of which is driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/13—Means using fluid made only for exhausting gaseous medium pressure arrangement for compensating weight of handled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/13—Means using fluid made only for exhausting gaseous medium pressure arrangement for compensating weight of handled material
    • B65H2406/131—Means using fluid made only for exhausting gaseous medium pressure arrangement for compensating weight of handled material in combination with rollers or drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/232—Winding beds consisting of two rollers
    • B65H2408/2321—Winding beds consisting of two rollers with winding bed supplied with vacuum or compressed air

Definitions

  • the invention relates to a roll winding device two carrier rollers that hold a changing bed for one Form winding roll, and with a compressed air support device, which has a pressure chamber arrangement, the side of the support rollers and the bottom of a sealing body is limited, with on both ends end walls of the pressure chamber arrangement are arranged, at least one Front wall is movable parallel to the support rollers and several air supply connections in the pressure chamber arrangement flow out, at least some of which are lockable are.
  • Such a roll winding device is from DE 10 47 001 B.
  • Another roll winding device is from DE 195 24 905 A known.
  • the invention is intended to be exemplified below with reference to Paper rolls are described. But it is not open limited this application.
  • paper webs usually cut to the correct width and then wound up in rolls before packed and shipped.
  • the winding cores on in contrast which the paper rolls are wound up to those used during paper production Drums only a relatively low stiffness and Load capacity. They are often designed as cardboard tubes. This causes the paper rolls to curl usually supported by support rollers. This is particularly pronounced when the winding device is designed as a roller winder. Here the roll rests on carrier rollers without additional Attack holding forces on the core. But also with a backup roller roller with additional holding means attack the roll core, there is a support on a roller. When the paper rolls are bigger and heavier the support line forces of the paper roll on the roller or rollers relatively large, which is the disadvantage has that the winding hardness is increased. This can cause the roll to burst later. To relieve the rollers and reduce the line force can a pneumatic pressure below the Role are generated so that the role is at least partially resting on an air cushion.
  • the invention has for its object the air consumption to lower.
  • the sealing body beneath the idler rollers is in most cases as Air box designed, i.e. he doesn't just have one Base plate on, but also side walls that the Continue carrying rollers down, so to speak. Such Design allows some leadership of the sliding sidewall. But it is also possible form the sealing body as a simple plate, if one the sliding front wall on this plate or can lead in other ways. Multiple air supply connections have the advantage that the air supplied a lower flow resistance opposed becomes. The air can move faster in the pressure chamber distribute, creating cross flows in the pressure chamber can be kept small.
  • the air losses can still be kept small because they are not required Air supply connections are closed. The Air is then only through such air supply connections fed, which open into an area by the Winding roll is covered. If the movable end wall drives past one of the air supply connections, then it opens the air supply connection when moving in one direction and closes it when moving in the other direction. The adjustability is automated. The operator or the operating device no longer has to take care that the not needed Air supply connections are switched off. This happens automatically when positioning the movable End wall or end walls.
  • the pressure chamber arrangement preferably has two fixed ones End walls, between which the at least one movable End wall is arranged.
  • the two fixed End walls give the pressure chamber arrangement a certain Stability. They don't just limit the movement of the movable end wall so that it is not accidentally can be moved out of the pressure chamber arrangement. They can also be used to support drive parts of the movable front wall can be used and limit additional axial pressure losses of the pressure chamber arrangement.
  • the fixed end walls are preferably on the end faces the sealing body arranged. You can use it, so to speak use a conventional air box that over the entire axial length of the roll winding device, i.e. over practically the entire axial length the support rollers. In such an air box then movable end walls can be used.
  • At least two movable end walls are advantageous provided the opposite direction relative to the axial center the sealing chamber arrangement are movable. So you can always a symmetrical positioning of the winding roll or a "stack" of winding rolls on the support rollers achieve and still take advantage of a customized Pressure chamber to support the compressed air Achieve winding rolls.
  • An air supply connection is preferably in the region of the provided axial center of the pressure chamber arrangement. at the symmetrical adjustability of the two end walls This ensures that the air is always in the area fed between the two movable end walls can be. Complicated tax measures can then omitted.
  • the moveable front wall carries it with advantage Top of a sealing shield, which is arranged in the changing bed is.
  • This configuration has two advantages. On the one hand this results in a positioning aid for Setting the correct position of the movable Bulkhead with respect to the winding roll. An operator can see with the naked eye where the moving End wall is located. This is indicated by the seal plate. The operator only has to seal up to in the immediate vicinity of the end of the winding roll move to position the movable bulkhead so that the pressure chamber has the correct axial extension having.
  • the sealing shield seals the end of the roll, so that here the air consumption stays small. Sealing is also carried out here of course not hermetic, because the winding roll must turn when winding. The sealing shield keeps the losses but within limits.
  • the compressed air support is usually only with larger reel diameters required. Such a diameter is in the Order of magnitude of 800 mm. But it is among other things from the specific properties of the material web to be wound, for example the paper web.
  • a sensor is advantageously arranged on the sealing plate, who reacts to a winding roll. Such a sensor gives information about whether the Sealing shield close enough to the end of the winding roll or if it is further away.
  • the Sensor can work at touch level or it can work without contact and designed as a proximity sensor his.
  • the sensor with a Front wall drive device is connected. In this Fall can position the end wall automatically respectively.
  • the drive moves the front wall for so long axially towards the end of the winding roll, until the sensor reports a sufficient approach.
  • a winding device 1 has two support rollers 2, 3 on, which form a winding bed 4 in which a paper roll 5 lies on which a paper web 6 is wound becomes.
  • the paper web 6 is here on a core 7, which can be designed as a winding tube made of cardboard, wound.
  • To drive the paper roll 5 are the two support rollers 2, 3 driven.
  • the air box 8 is in the present case as a U-shaped profile formed with a bottom 9 and two side walls 10, 11.
  • the side walls 10, 11 close to the support rollers 2, 3, possibly with the formation of a small gap to ensure smooth rotation of the To enable support roller 2, 3.
  • Based on the view 1 is a pressure chamber arrangement below from the bottom 9 of the air box 8, laterally from the side walls 10, 11 and the support rollers 2, 3 and above of the Wrapped in paper roll 5.
  • the paper roll extends 5 but not over the entire axial length of the Air box 8. Rather, it is somewhat shorter axially. It it is understood that a paper roll instead of the illustrated 5 also a series of axially one behind the other and adjacent paper rolls on the support rollers 2, 3 can rest.
  • the air box 8 has on its two end faces each. a fixed end wall 12, 13.
  • the space between the two fixed end walls 12, 13 is called a "pressure chamber arrangement" designated.
  • End walls 14, 15 are provided, each in the direction a double arrow 16, 17 parallel to the support rollers 2, 3 are displaceable.
  • a drive 18 is shown, for example, via a Rod 19 can act on the end wall 14.
  • a corresponding one Drive can also be used for the other end wall 15 may be provided.
  • the drive or drives 18 should be controlled in this way be that the two movable faces 14, 15 move in opposite directions and thus symmetrically an axial center, not shown, of the winding device 1 stay.
  • Each movable end wall 14, 15 is through the gap performed between the two support rollers 2, 3 and has a sealing plate 20, 21 at its upper end on.
  • This sealing plate 20, 21 forms with the paper roll 5 a small gap.
  • a full-area system of the sealing plate 20, 21 on the end face of the paper roll 5 is usually not possible because the Paper roll 5 should rotate in operation to the paper web 6 wind up. Nevertheless, with the help of the sealing shields 20, 21 achieved a relatively good seal, the air losses so kept within limits.
  • each of the sealing plates 20, 21 Sensor 22, 23, which is designed as a proximity sensor is and emits a signal when the sealing plate 20, 21 up to a predetermined distance, for example 0.5 mm or 1 mm on the front of the paper roll 5 has approximated.
  • the sensor 22 a signal to the drive 18, which then stops the end wall 14 further towards the paper roll 5 to move.
  • a series of air supply connections 26-28 are provided.
  • the axial Air supply connections 27, 28 located further outside but with the help of a valve or simply a flap closable.
  • the valve that is not shown is, an actuator 29, the the valve closes when the movable end wall is in goes in one direction and it opens when the movable end wall in the other direction above it away travels. This is based on the different Positions of the actuators 29 for the air supply connections 27 and 28 recognizable. Would you be the mobile End walls 14, 15 even further in the direction of move the axial center, then the air supply connections would also 27 be closed.
  • the winding device 1 works as follows: An empty one Winding sleeve 7 is placed in the winding bed 4 and driven by rotation of the two support rollers 2, 3. A pressure device, not shown, presses the winding tube 7 with a certain force on the support rollers 2, 3 to just at the beginning of the winding process to achieve a higher winding hardness. By the rotation the winding tube 7, the paper web 6 is wound up.
  • the winding tube 7 is not closer by shown, but known per se means in the axial direction held to a migration in the axial direction to prevent.

Landscapes

  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)

Claims (8)

  1. Dispositif d'enroulement de bobines (1) comportant deux cylindres porteurs (2, 3) qui forment un lit d'enroulement (4) pour recevoir une bobine (5), et comportant un dispositif de soutien par air comprimé qui comprend un agencement à chambre de pression qui est délimité latéralement par les cylindres porteurs (2, 3) et en bas par un corps d'étanchéité (8), dans lequel des parois frontales (12, 13) sont agencées sur les deux faces frontales de l'agencement à chambre de pression, au moins une paroi frontale (14, 15) est mobile parallèlement aux cylindres porteurs (2, 3), et plusieurs raccords d'alimentation en air (26 à 28) débouchent dans l'agencement à chambre de pression, dont quelques-uns au moins (27, 28) peuvent être obturés, caractérisé en ce que les raccords d'alimentation en air susceptibles d'être obturés (27, 28) peuvent être actionnés par ladite au moins une paroi frontale mobile (14, 15) ou par un dispositif commandant ladite au moins une paroi frontale mobile, de telle sorte que les raccords d'alimentation en air (27, 28) respectifs susceptibles d'être obturés sont ouverts lors du déplacement de ladite au moins une paroi frontale mobile (14, 15) dans une direction, et sont fermés lors d'un déplacement dans l'autre direction.
  2. Dispositif selon la revendication 1, caractérisé en ce que l'agencement à chambre de pression comprend deux parois frontales fixes (12, 13) entre lesquelles est agencée ladite au moins une paroi frontale mobile (14, 15).
  3. Dispositif selon la revendication 2, caractérisé en ce que les parois frontales fixes (12, 13) sont agencées sur les faces frontales du corps d'étanchéité (8).
  4. Dispositif selon l'une quelconque des revendications 1 à 3, caractérisé en ce qu'il est prévu au moins deux parois frontales mobiles (14, 15) qui peuvent se déplacer en sens opposés l'une à l'autre par rapport au milieu axial de l'agencement à chambre d'étanchéité.
  5. Dispositif selon la revendication 4, caractérisé en ce qu'il est prévu un raccord d'alimentation en air (26) au niveau du milieu axial de l'agencement à chambre de pression.
  6. Dispositif selon l'une quelconque des revendications 1 à 5, caractérisé en ce que la paroi frontale mobile (14, 15) porte sur sa face supérieure un bouclier d'étanchéité (20, 21) qui est agencé dans le lit d'enroulement (4).
  7. Dispositif selon la revendication 6, caractérisé en ce que sur le bouclier d'étanchéité (20, 21) est agencé un palpeur (22) qui réagit à la présence d'une bobine d'enroulement (5).
  8. Dispositif selon la revendication 7, caractérisé en ce que le palpeur (22, 23) est connecté à un dispositif d'entraínement (18) pour les parois frontales.
EP99112233A 1998-07-17 1999-06-25 Dispositif d'enroulage de bobines Expired - Lifetime EP0972732B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19832213A DE19832213C2 (de) 1998-07-17 1998-07-17 Rollenwickeleinrichtung
DE19832213 1998-07-17

Publications (3)

Publication Number Publication Date
EP0972732A2 EP0972732A2 (fr) 2000-01-19
EP0972732A3 EP0972732A3 (fr) 2000-10-18
EP0972732B1 true EP0972732B1 (fr) 2002-03-06

Family

ID=7874430

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99112233A Expired - Lifetime EP0972732B1 (fr) 1998-07-17 1999-06-25 Dispositif d'enroulage de bobines

Country Status (3)

Country Link
US (1) US6250582B1 (fr)
EP (1) EP0972732B1 (fr)
DE (2) DE19832213C2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10115862A1 (de) * 2001-03-30 2002-10-17 Jagenberg Papiertech Gmbh Wickelmaschine zum Aufwickeln einer Materialbahn, insbesondere einer Papier- oder Kartonbahn, zu Wickelrollen
US20040006772A1 (en) * 2002-07-08 2004-01-08 Ahmad Ansari Centralized video and data integration unit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1047001B (de) * 1957-09-21 1958-12-18 Goebel Gmbh Maschf Einrichtung zum Entlasten des Eigengewichtes von auf Tragwalzen liegenden Wickelrollen aus Papier-, Karton- oder aehnlichen Werkstoffbahnen
DE1111496B (de) * 1960-04-06 1961-07-20 Jagenberg Werke Ag Vorrichtung zum Entlasten der Wickelrolle in Tragwalzenrollern fuer Papierbahnen od.dgl.
US3497151A (en) * 1968-08-14 1970-02-24 Ontario Paper Co Ltd Paper machine winder
DE4026597A1 (de) * 1990-08-23 1992-02-27 Jagenberg Ag Tragwalzen-wickelmaschine
DE4110047A1 (de) * 1990-08-23 1992-10-01 Jagenberg Ag Tragwalzen-wickelmaschine
US5855337A (en) * 1990-08-23 1999-01-05 Jagenberg Aktiengesellschaft Winding machine with support cylinders and air pressure relieved wind up rolls
DE9201791U1 (de) * 1991-12-13 1992-04-09 J.M. Voith Gmbh, 7920 Heidenheim Wickelmaschine zum Aufwickeln einer Bahn, insbesondere einer Papierbahn
US5441213A (en) * 1993-08-31 1995-08-15 Cooper Machinery, Inc. Diameter feedback controlled winding device
DE9414449U1 (de) * 1994-09-06 1996-01-11 Beloit Technologies, Inc., Wilmington, Del. Wickelmaschine
DE19524905A1 (de) * 1995-07-08 1997-01-09 Jagenberg Papiertech Gmbh Tragwalzen-Wickelmaschine
DE19606755A1 (de) * 1996-02-23 1997-08-28 Voith Sulzer Papiermasch Gmbh Wickelmaschine zum Auf- oder Abwickeln einer Material-Bahn
DE19709325A1 (de) * 1997-03-07 1998-09-10 Jagenberg Papiertech Gmbh Tragwalzen-Wickelmaschine

Also Published As

Publication number Publication date
DE19832213A1 (de) 2000-01-27
DE59900918D1 (de) 2002-04-11
DE19832213C2 (de) 2000-10-12
EP0972732A2 (fr) 2000-01-19
EP0972732A3 (fr) 2000-10-18
US6250582B1 (en) 2001-06-26

Similar Documents

Publication Publication Date Title
EP0230563B1 (fr) Dispositif pour régler la position de surfaces de rouleaux les unes par rapport aux autres
EP0791550A2 (fr) Machine pour l'enroulement ou le déroulement d'une bande de matière
DE69819402T2 (de) Sich automatisch anpassender Former in einer Verpackungsvorrichtung und Betriebsverfahren
DE19513143C2 (de) Wickelmaschine zum Aufwickeln einer laufenden Bahn, insbesondere einer Papierbahn, zu einer Rolle
DE4418900A1 (de) Wickelmaschine zum Aufwickeln einer laufenden Papierbahn
EP0791549B1 (fr) Méthode et dispositif pour enrouler une bande de matériau coupée en long
EP0972732B1 (fr) Dispositif d'enroulage de bobines
DE19904180C1 (de) Kalander
EP0814042B1 (fr) Machine d'enroulage pour enrouler une bande de papier en mouvement
EP0918033B1 (fr) Dispositif et procédé de bobinage pour l'enroulement de bandes de matériau
DE10251592B4 (de) Tragwalzen-Wickelmaschine
EP0987204B1 (fr) Dispositif pour enrouler des bandes
DE10115862A1 (de) Wickelmaschine zum Aufwickeln einer Materialbahn, insbesondere einer Papier- oder Kartonbahn, zu Wickelrollen
DE2651407C3 (de) Rollenkassette
DE19524905A1 (de) Tragwalzen-Wickelmaschine
DE19616275C2 (de) Biegeeinstellwalze
EP0992444B1 (fr) Dispositif d'enroulement
DE19647763A1 (de) Einrichtung zur Steuerung des Geradlaufes eines endlosen Bandes
DE19817870B4 (de) Wickelvorrichtung für eine Bahn
DE10308055B3 (de) Rollenwickeleinrichtung
DE19709325A1 (de) Tragwalzen-Wickelmaschine
DE202004006579U1 (de) Wickelvorrichtung
DE4430111B4 (de) Vorrichtung zum Aufwickeln einer Warenbahn zu Rollen
DE102005017998A1 (de) Rollenwickelvorrichtung
DE29504692U1 (de) Einrichtung zum Aufwickeln

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: A2

Designated state(s): DE FI FR GB SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20000922

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VOITH PAPER PATENT GMBH

17Q First examination report despatched

Effective date: 20001214

AKX Designation fees paid

Free format text: DE FI FR GB SE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FI FR GB SE

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20020307

REF Corresponds to:

Ref document number: 59900918

Country of ref document: DE

Date of ref document: 20020411

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: 20021209

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

Ref country code: GB

Payment date: 20030602

Year of fee payment: 5

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

Ref country code: FR

Payment date: 20030618

Year of fee payment: 5

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: 20040625

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

Effective date: 20040625

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: 20050228

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: SE

Payment date: 20080612

Year of fee payment: 10

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

Ref country code: SE

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

Effective date: 20090626

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

Ref country code: FI

Payment date: 20110613

Year of fee payment: 13

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

Ref country code: DE

Payment date: 20110622

Year of fee payment: 13

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 NON-PAYMENT OF DUE FEES

Effective date: 20120625

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59900918

Country of ref document: DE

Effective date: 20130101

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: 20130101

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59900918

Country of ref document: DE