EP2502861A3 - Device and method for winding a sheet of material - Google Patents

Device and method for winding a sheet of material Download PDF

Info

Publication number
EP2502861A3
EP2502861A3 EP12159574.8A EP12159574A EP2502861A3 EP 2502861 A3 EP2502861 A3 EP 2502861A3 EP 12159574 A EP12159574 A EP 12159574A EP 2502861 A3 EP2502861 A3 EP 2502861A3
Authority
EP
European Patent Office
Prior art keywords
winding
roller
bearing
roll
sheet
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.)
Granted
Application number
EP12159574.8A
Other languages
German (de)
French (fr)
Other versions
EP2502861B1 (en
EP2502861A2 (en
Inventor
Rolf Van Haag
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 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 Patent GmbH filed Critical Voith Patent GmbH
Publication of EP2502861A2 publication Critical patent/EP2502861A2/en
Publication of EP2502861A3 publication Critical patent/EP2502861A3/en
Application granted granted Critical
Publication of EP2502861B1 publication Critical patent/EP2502861B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/50—Machine elements
    • B65H2402/52—Bearings, e.g. magnetic or hydrostatic bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/50—Vibrations; Oscillations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/81—Rigidity; Stiffness; Elasticity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/50—Diminishing, minimizing or reducing
    • B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
    • B65H2601/524—Vibration

Landscapes

  • Winding Of Webs (AREA)
  • Support Of The Bearing (AREA)

Abstract

Es wird eine Vorrichtung zum Aufwickeln einer Materialbahn zu einer Wickelrolle (5) angegeben mit mindestens einer Walze (2, 3), an der die Wickelrolle (5) beim Wickeln anliegt und die beim Wickeln mit einer maximalen Drehfrequenz rotiert, wobei die walze (2, 3) in einer Lagereinrichtung mit einem Lager (7, 8) an jedem Walzenende gelagert ist und die Walze (2, 3) einschließlich ihrer Lagereinrichtung eine erste Eigenfrequenz aufweist.It is a device for winding a web to a winding roll (5) indicated with at least one roller (2, 3), on which the winding roller (5) is applied during winding and which rotates during winding with a maximum rotational frequency, wherein the roller (2 , 3) is mounted in a bearing device with a bearing (7, 8) at each end of the roll and the roller (2, 3) including its bearing means has a first natural frequency.

Man möchte auch vibrationskritische Materialbahnen mit möglichst wenig Problemen aufwickeln können.It would also like to be able to wind up vibration-critical material webs with as few problems as possible.

Hierzu ist vorgesehen, dass die erste Eigenfrequenz kleiner ist als die maximale Drehfrequenz der Walze.

Figure imgaf001
For this purpose, it is provided that the first natural frequency is smaller than the maximum rotational frequency of the roller.
Figure imgaf001
EP12159574.8A 2011-03-25 2012-03-15 Device and method for winding a sheet of material Active EP2502861B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011006161A DE102011006161A1 (en) 2011-03-25 2011-03-25 Apparatus and method for winding a material web

Publications (3)

Publication Number Publication Date
EP2502861A2 EP2502861A2 (en) 2012-09-26
EP2502861A3 true EP2502861A3 (en) 2014-12-03
EP2502861B1 EP2502861B1 (en) 2019-08-07

Family

ID=45887974

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12159574.8A Active EP2502861B1 (en) 2011-03-25 2012-03-15 Device and method for winding a sheet of material

Country Status (3)

Country Link
EP (1) EP2502861B1 (en)
CN (1) CN102756938B (en)
DE (1) DE102011006161A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018119740A1 (en) * 2018-08-14 2020-02-20 Voith Patent Gmbh rewinder

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114819A (en) * 1975-09-25 1978-09-19 Mitsubishi Jukogyo Kabushiki Kaisha Apparatus for supporting a bobbin holder shaft in a high speed winder
US4326677A (en) * 1979-08-31 1982-04-27 Barmag Barmer Maschinenfabrik Monitoring circuit for high speed spindle assembly
DE19548142A1 (en) * 1995-12-22 1997-06-26 Barmag Barmer Maschf Reel winding mandrel for chemical fibres having improved vibration
DE19804893A1 (en) * 1997-02-18 1998-08-27 Rieter Ag Maschf Bobbin spindle for winding yarn(s) or synthetic fibre(s)
DE102004062890A1 (en) * 2004-01-06 2005-10-13 Eras Gmbh Paper web roll has an integral frequency change assembly that changes the winding speed
EP1726547A1 (en) * 2005-05-27 2006-11-29 Voith Patent GmbH Reel winding device
EP1748011A2 (en) * 2005-07-29 2007-01-31 Voith Patent GmbH Method for winding a web of material and winder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009055353A1 (en) * 2009-12-29 2011-06-30 Voith Patent GmbH, 89522 Roll winding device and method for winding a material web

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114819A (en) * 1975-09-25 1978-09-19 Mitsubishi Jukogyo Kabushiki Kaisha Apparatus for supporting a bobbin holder shaft in a high speed winder
US4326677A (en) * 1979-08-31 1982-04-27 Barmag Barmer Maschinenfabrik Monitoring circuit for high speed spindle assembly
DE19548142A1 (en) * 1995-12-22 1997-06-26 Barmag Barmer Maschf Reel winding mandrel for chemical fibres having improved vibration
DE19804893A1 (en) * 1997-02-18 1998-08-27 Rieter Ag Maschf Bobbin spindle for winding yarn(s) or synthetic fibre(s)
DE102004062890A1 (en) * 2004-01-06 2005-10-13 Eras Gmbh Paper web roll has an integral frequency change assembly that changes the winding speed
EP1726547A1 (en) * 2005-05-27 2006-11-29 Voith Patent GmbH Reel winding device
EP1748011A2 (en) * 2005-07-29 2007-01-31 Voith Patent GmbH Method for winding a web of material and winder

Also Published As

Publication number Publication date
DE102011006161A1 (en) 2012-09-27
CN102756938B (en) 2017-03-01
CN102756938A (en) 2012-10-31
EP2502861B1 (en) 2019-08-07
EP2502861A2 (en) 2012-09-26

Similar Documents

Publication Publication Date Title
EP2080722A3 (en) Roll coiling device and method for coiling a strip of material into a coiled roll of material
EP1882564A3 (en) Sheet cutting and creasing press with adjustable cutting and creasing pressure
EP2562115A3 (en) Device for winding and unwinding a line
EP2279954A3 (en) Cutting device, method for cutting labels and labelling device
ATE413238T1 (en) DEVICE FOR ATTACHING A BRUSH TO A ROLLER
EP2502861A3 (en) Device and method for winding a sheet of material
EP2502860A3 (en) Device for winding a web of material
EP1647509A3 (en) Apparatus and method for splicing the trailing edge to the leading edge of two material webs and/or apparatus for unwinding a material web from of a supply roll
EP2181950A3 (en) Rolling coil device
EP1900661A3 (en) Coiling machine
EP2357281A3 (en) Edge alignment device
EP1681254A3 (en) Roll winder drum
EP2366470A3 (en) Straightening roll, straightening roll assembly and dual roll straightening machine and straightening method
CN203794185U (en) Circular material feeding device
EP2088106A3 (en) Coiling machine for winding a web of material
EP2341020A3 (en) Method of winding a material web
EP2341024A3 (en) Roll winding device and method for winding a sheet of material
EP2341023A3 (en) Roll winding device and method for winding a sheet of material
CN202247239U (en) Reeling device of warp knitting machine
EP2341022A3 (en) Roll winding device
EP2341021A3 (en) Roll winding device
WO2009069198A1 (en) Roll position setting method of sendzimir mill
EP2085342A3 (en) Method and device for coiling a strip of material up into a roll of material, in particular roller coiling holder device
EP2402272A3 (en) Method and device for connecting two fibrous strips
EP2096059A3 (en) Rolling coil roller and rolling coil device

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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: B65H 18/20 20060101AFI20141028BHEP

17P Request for examination filed

Effective date: 20150603

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20180223

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190228

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM 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

Ref country code: AT

Ref legal event code: REF

Ref document number: 1163529

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190815

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502012015110

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: VOITH PATENT GMBH

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20190807

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

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: 20190807

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: 20190807

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: 20191209

Ref country code: NO

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: 20191107

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: 20191107

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: 20190807

Ref country code: HR

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: 20190807

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

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: 20191207

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: 20191108

Ref country code: RS

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: 20190807

Ref country code: AL

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: 20190807

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: 20190807

Ref country code: ES

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: 20190807

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: 20190807

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

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: 20190807

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: 20190807

Ref country code: PL

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: 20190807

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: 20190807

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

Ref country code: SM

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: 20190807

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: 20200224

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: 20190807

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: 20190807

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502012015110

Country of ref document: DE

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

PG2D Information on lapse in contracting state deleted

Ref country code: IS

26N No opposition filed

Effective date: 20200603

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

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: 20190807

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

Ref country code: MC

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: 20190807

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200331

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: 20200315

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: 20200331

Ref country code: IE

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

Effective date: 20200315

Ref country code: LI

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

Effective date: 20200331

Ref country code: FR

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

Effective date: 20200331

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: 20200331

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

Effective date: 20200315

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: 20200315

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

Ref country code: MT

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: 20190807

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: 20190807

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

Ref country code: MK

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: 20190807

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

Ref country code: FI

Payment date: 20230321

Year of fee payment: 12

Ref country code: AT

Payment date: 20230322

Year of fee payment: 12

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

Ref country code: IT

Payment date: 20230328

Year of fee payment: 12

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

Ref country code: AT

Payment date: 20240321

Year of fee payment: 13

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

Ref country code: FI

Payment date: 20240320

Year of fee payment: 13

Ref country code: DE

Payment date: 20240320

Year of fee payment: 13