EP3930940A2 - Procédé et dispositif de redressage d'un matériau en fil ou en bande - Google Patents

Procédé et dispositif de redressage d'un matériau en fil ou en bande

Info

Publication number
EP3930940A2
EP3930940A2 EP20754611.0A EP20754611A EP3930940A2 EP 3930940 A2 EP3930940 A2 EP 3930940A2 EP 20754611 A EP20754611 A EP 20754611A EP 3930940 A2 EP3930940 A2 EP 3930940A2
Authority
EP
European Patent Office
Prior art keywords
straightening rollers
straightening
rollers
measured
wire
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
EP20754611.0A
Other languages
German (de)
English (en)
Other versions
EP3930940B1 (fr
Inventor
Arndt MÜHLENFELD
Walter Resch
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.)
EVG Entwicklungs und Verwertungs GmbH
Original Assignee
EVG Entwicklungs und Verwertungs 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 EVG Entwicklungs und Verwertungs GmbH filed Critical EVG Entwicklungs und Verwertungs GmbH
Priority to HRP20240960TT priority Critical patent/HRP20240960T1/hr
Publication of EP3930940A2 publication Critical patent/EP3930940A2/fr
Application granted granted Critical
Publication of EP3930940B1 publication Critical patent/EP3930940B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/02—Straightening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/02—Straightening
    • B21F1/023—Straightening in a device rotating about the wire axis

Definitions

  • the invention relates to a method for straightening wire or strip material by means of a dressage device with ver on opposite sides of the material passing through sets attacking straightening rollers, some of which are dependent on a model, which based on input data of the material and its passage through the dressage device determined data of the material and the dressage device has been determined stochastically, are automatically set so that the requirements for straightness are met, the position of at least one straightening roller is continuously adapted on the basis of the data recorded when passing through the dressage device, which for the straightness achieved are representative.
  • the invention has the task of specifying a closed loop Re for an autonomous method to straighten straightening material of unknown, variable curvature.
  • the process should ensure the desired straightness of the straightened wire with greater reliability. In the method mentioned at the outset, this is achieved in that
  • the temperature of the material is measured at the exit of each straightening roller or every straightening block.
  • the measurement (i) of the forces acting on the straightening rollers is expediently carried out by means of strain gauges arranged on the bearing bolts of the straightening rollers, which measure the bending moments in the axial, vertical and / or horizontal direction.
  • the measurement (ii) of the temperature records the deformation energy introduced into the object to be straightened. This measurement can be used to correct material properties that flow into the model, if necessary. It is possible that this measurement is only carried out at the beginning of a straightening process or for calibrating a straightening device.
  • the measurement (iii) of the position of the material is expediently carried out after each of the straightening rollers by measuring the deviation of the material from the axis of passage in the pitch direction of the straightening rollers.
  • Known optical or non-contact (eg magnetic) measuring methods come into consideration for this. This also applies to the appropriate measurement of the vibrations occurring on the wire material passing through, whose measured value is also entered into the model that controls the adjustment of the adjustable straightening rollers. It is conceivable that the position measurement (iii) is only carried out at the beginning of the method for calibration purposes, while the measurement of the forces acting on the straightening rollers is sufficient to carry out the method according to the invention during operation.
  • two dressage devices as mentioned above are passed through one behind the other by the material, one dressage device having horizontally arranged straightening rollers and the other vertically arranged straightening rollers.
  • the invention also relates to a device for carrying out the method according to the invention with a Dressurvor device with two mutually offset longitudinally arranged rows of non-powered straightening rollers that act on a wire passing through between the rows in order to straighten it, with some straightening rollers depending on one Model can be adjusted automatically to the material in such a way that the requirements for the straightness of the material emerging from the dressage device are met, the model being determined stochastically on the basis of input data entered for the wire and data from the dressage device and the material recorded in the dressage device is.
  • a device is mentioned in the DE-A cited above.
  • the invention consists in the fact that the straightening rollers of one row that first act on the material have fixed axes and the straightening roller that then acts on the same side of the material can be individually adjusted to the material passing through, and that the straightening rollers of the opposite row all of that Material can be hired, the first acting on the material straightening rollers of this series together and the straightening roller acting on the material at the same row individually adjustable or is, and the size and direction of the forces acting on the straightening rollers with means of this self-arranged measuring devices, such as strain gauges, as well as the temperature of the material can be measured by means of measuring devices arranged at the entrance and exit of the dressage device, with all measured values obtained being fed to the model controlling the adjustment of the adjustable straightening rollers.
  • the temperature of the material can be measured following one or more straightening rollers by means of measuring devices arranged there in each case, whereby all measured values obtained can also be fed to the model controlling the adjustment of the adjustable straightening rollers.
  • the position of the material following one or more straightening rollers can be measured by means of measuring devices arranged there, with all measured values obtained also being able to be fed to the model controlling the adjustment of the adjustable straightening rollers.
  • Fig. 1 shows a training device with a wire running through it
  • Fig. 2 shows the same training device with indicated measuring points of the forces occurring on the individual straightening rollers and the wire temperature
  • Fig. 3 shows a straightening roller with a strain gauge arranged on it shows.
  • the dressage device of FIGS. 1 and 2 has two rows of horizontal rows that are horizontally offset from one another Straightening rollers 3, 4, 6, 10. One row engages the wire to be straightened at the bottom and the other row engages the wire to be straightened at the top.
  • the material 1 to be straightened can also be strip material (not shown); In the following, the term material denotes the wire or strip material.
  • the straightening rollers 3, 4, 6, 10 have no rotary drive, the training device is traversed by the wire as material 1, which is moved in the direction of the arrow 2 by feed rollers (not shown). Normally, the wire passes through two dressage devices, each offset by 90 °, one behind the other, one training device having horizontal straightening rollers and the other training device having vertical straightening rollers.
  • the main working area of the invention comprises wire diameters between approximately 4 mm and approximately 20 mm.
  • the first two straightening rollers 3 of the lower row in FIGS. 1 and 2 have fixed axes of rotation.
  • the at this closing lower straightening roller 4 is individually adjustable by means of an adjusting device indicated at 5 to the material 1 going through de.
  • the three first straightening rollers 6 of the upper row can be adjusted together against the material 1 and for this purpose are mounted on a common carrier 7 which can be adjusted in height by means of a lever 8 by a servomotor 9.
  • the upper straightening roller 10 adjoining the upper straightening rollers 6 can be individually adjusted to the material by means of an adjusting device indicated at 11.
  • the material 1 heats up during straightening by a Richtrol lengarnitur.
  • the temperature measuring devices are at the Points 16 indicated. The temperature can also be measured at the exit of each of the straightening rollers 3, 4, 6, 10.
  • the measuring devices arranged following each of the straightening rollers 3, 4, 6, 10 for determining the position of the wire are not shown in FIG. These are known optical or magnetic measuring devices which measure the deviation of the material 1 from the axis of passage in or parallel to the setting direction of the straightening rollers 6, 4, 10, i.e. in the case shown, measure in the vertical direction.
  • a vibration measuring device is also not shown, which measures the vibrations that occur on the wire when the corrugated wires are straightened in order to eliminate the disturbance variables resulting therefrom.
  • strain gauges 17 are in the bearing pin 12 Straightening roller provided.
  • the strain gauges 17 are arranged parallel to one another in the bearing pin 12. They are also around the axis of the bearing pin 12 around in quadrant intervals (offset by 90 °).
  • other pressure or bending measuring sensors can be used in or on the bearing pin 12, e.g. Piezo sensors with a simple structure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

L'invention concerne un procédé de redressage d'un matériau en fil ou en bande au moyen d'un dispositif de dressage comprenant des rouleaux redresseurs (3, 4, 6, 10) qui agissent de manière décalée sur des côtés opposés du matériau (1) passant à travers le dispositif et dont certains sont ajustés automatiquement, en fonction d'un modèle basé sur des données d'entrée du matériau et des données du fil et du dispositif de dressage déterminées de manière stochastique lors du passage du matériau à travers le dispositif de dressage, afin de satisfaire aux exigences de rectitude. La position d'au moins un rouleau redresseur est adaptée en continu sur la base des données mentionnées qui sont enregistrées lors du passage dans le dispositif de dressage et qui sont représentatives de la rectitude obtenue, (i) l'intensité et la direction des forces agissant sur les rouleaux redresseurs et/ou (ii) la température du matériau avant et après le passage à travers l'ensemble des rouleaux redresseurs et/ou (iii) la position du matériau étant mesurées à la suite de chacun des rouleaux redresseurs et les valeurs mesurées obtenues étant introduites dans le modèle commandant les rouleaux redresseurs réglables.
EP20754611.0A 2019-02-28 2020-01-28 Procédé et dispositif de redressage d'un matériau en fil ou en bande Active EP3930940B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HRP20240960TT HRP20240960T1 (hr) 2019-02-28 2020-01-28 Postupak i uređaj za izravnavanje materijala u obliku žice ili trake

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA77/2019A AT522234B1 (de) 2019-02-28 2019-02-28 Verfahren und Vorrichtung zum Geraderichten von Draht oder Bandmaterial
PCT/AT2020/000001 WO2020172694A2 (fr) 2019-02-28 2020-01-28 Procédé et dispositif de redressage d'un matériau en fil ou en bande

Publications (2)

Publication Number Publication Date
EP3930940A2 true EP3930940A2 (fr) 2022-01-05
EP3930940B1 EP3930940B1 (fr) 2024-05-15

Family

ID=72050633

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20754611.0A Active EP3930940B1 (fr) 2019-02-28 2020-01-28 Procédé et dispositif de redressage d'un matériau en fil ou en bande

Country Status (15)

Country Link
US (1) US20220143677A1 (fr)
EP (1) EP3930940B1 (fr)
JP (1) JP7703447B2 (fr)
KR (1) KR102880932B1 (fr)
CN (1) CN113382812B (fr)
AT (1) AT522234B1 (fr)
BR (1) BR112021013352A2 (fr)
CA (1) CA3125331A1 (fr)
ES (1) ES2980824T3 (fr)
HR (1) HRP20240960T1 (fr)
HU (1) HUE067621T2 (fr)
IL (1) IL285670B2 (fr)
TW (1) TWI732455B (fr)
WO (1) WO2020172694A2 (fr)
ZA (1) ZA202104559B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT524979B1 (de) * 2021-04-27 2025-07-15 Evg Entwicklungs U Verwertungs Ges M B H Drahtrichtmaschine und Verfahren zum Geraderichten von Draht oder Bandmaterial
WO2023000311A1 (fr) * 2021-07-23 2023-01-26 湖南泰嘉新材料科技股份有限公司 Procédé de fabrication de lame de scie à ruban et lame de scie à ruban
CN115026214B (zh) * 2022-05-09 2025-06-20 江阴久盛市政工程有限公司 一种用于市政工程的线缆拉直设备
AT18332U1 (de) 2023-03-16 2024-10-15 Evg Entwicklungs U Verwertungs Ges M B H Vorrichtung zum automatischen Richten von längserstrecktem Richtgut und Verfahren hierzu
CN116618479B (zh) * 2023-07-19 2023-09-22 常州三协电机股份有限公司 一种丝杆校直装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840016A1 (de) * 1988-11-26 1990-05-31 Schloemann Siemag Ag Verfahren zum richten von blechen, baendern, tafeln, profilen, traegern etc.
JPH03128109A (ja) * 1989-10-13 1991-05-31 Sumitomo Metal Ind Ltd Ｈ形鋼圧延時でのウェブ中心の偏り制御方法
DE19653569C2 (de) * 1996-12-20 1999-07-22 Witels App Masch Albert Gmbh Verfahren zur automatisierten Führung eines Richtprozesses
US6463775B1 (en) * 1999-05-27 2002-10-15 Kawasaki Steel Corporation Method and apparatus for detecting chattering in cold rolling mill
JP2001259737A (ja) 2000-03-22 2001-09-25 Sumitomo Heavy Ind Ltd ローラレベラーの過負荷防止装置
JP4441196B2 (ja) * 2003-04-18 2010-03-31 新日本製鐵株式会社 切板の矯正方法および装置
DE102004041732A1 (de) * 2004-08-28 2006-03-02 Sms Demag Ag Verfahren zum Richten eines Metallbandes und Richtmaschine
EP2014380A1 (fr) * 2007-06-11 2009-01-14 ArcelorMittal France Procédé de laminage d'une bande métallique avec régulation de sa position latérale d'une bande et laminoir adapté
DE102007058709A1 (de) * 2007-08-04 2009-02-05 Sms Demag Ag Verfahren zum Herstellen eines Bandes aus Stahl
CN102366803B (zh) * 2010-06-23 2015-09-02 科马斯控股股份公司 用于矫直线缆的矫直装置以及相应的方法
CN102672003B (zh) * 2011-03-07 2015-04-01 宁波宝新不锈钢有限公司 不锈钢带钢拉矫机机组的工艺参数设定方法
CN102756013B (zh) * 2011-04-27 2014-08-20 宝山钢铁股份有限公司 一种冷轧带钢翘曲的改善方法及装置
KR101460283B1 (ko) * 2012-12-27 2014-11-10 주식회사 포스코 압연강판 교정 장치 및 교정 방법
DE102014205900A1 (de) * 2014-03-28 2015-10-01 Sms Group Gmbh Verfahren zum Anstellen einer Richtwalze einer Richtwalzanlage
CN108153250B (zh) * 2016-12-02 2020-07-10 宝钢特钢有限公司 一种用于热矫直机智能模型系统的控制方法
EP3595824B1 (fr) * 2017-03-13 2023-06-07 SMS Group GmbH Procédé de fonctionnement d'une dresseuse à rouleaux
CN108906918A (zh) * 2018-06-28 2018-11-30 嘉兴市集珵机械有限公司 单一动力源驱动的双向校直机
CN109261748A (zh) * 2018-09-19 2019-01-25 上海理工大学 一种基于压下规程参数的矫直机压下规程调节系统及方法

Also Published As

Publication number Publication date
JP2022521767A (ja) 2022-04-12
CA3125331A1 (fr) 2020-09-03
CN113382812B (zh) 2023-08-29
WO2020172694A2 (fr) 2020-09-03
HUE067621T2 (hu) 2024-10-28
AT522234B1 (de) 2022-05-15
TWI732455B (zh) 2021-07-01
WO2020172694A3 (fr) 2020-11-12
HRP20240960T1 (hr) 2024-10-25
IL285670A (en) 2021-10-31
IL285670B2 (en) 2026-03-01
EP3930940B1 (fr) 2024-05-15
CN113382812A (zh) 2021-09-10
KR20210132683A (ko) 2021-11-04
US20220143677A1 (en) 2022-05-12
AT522234A1 (de) 2020-09-15
ES2980824T3 (es) 2024-10-03
IL285670B1 (en) 2025-11-01
ZA202104559B (en) 2022-07-27
KR102880932B1 (ko) 2025-11-05
TW202100262A (zh) 2021-01-01
BR112021013352A2 (pt) 2021-09-14
JP7703447B2 (ja) 2025-07-07

Similar Documents

Publication Publication Date Title
EP3930940B1 (fr) Procédé et dispositif de redressage d'un matériau en fil ou en bande
EP3595824B1 (fr) Procédé de fonctionnement d'une dresseuse à rouleaux
DE602004011436T2 (de) Verfahren und Vorrichtung zum Überwachen und Konditionieren von Bandmaterial
DE3419261C2 (fr)
DE60204568T2 (de) Verfahren zur einstellung der bahn einer abkantpresse
EP3122483B1 (fr) Procédé permettant de positionner un galet de dressage d'une installation de dressage à galets
EP1944570A1 (fr) Procédé et dispositif destinés à la mesure de la linéarité de produits allongés
DE2044199A1 (en) Programme controlled sheet metal bending - using open tooling
EP2519364B1 (fr) Methode de régulation des guides latéraux d'une bande métallique
DE69514010T2 (de) Verfahren und Vorrichtung zum Richten eines dünnen Metallbandes
WO2013092152A1 (fr) Procédé et dispositif de refroidissement de cylindres
EP4329959B1 (fr) Machine d'alignement de fil et procédé de redressage de fil ou de matériau en bande
DE2836595A1 (de) Verfahren zur regelung der dicke eines flachen produkts waehrend des walzens und vorrichtung zur durchfuehrung des verfahrens
EP3437748B1 (fr) Réglage de débit massique dans les installations de laminage
DE19725726C2 (de) Verfahren zur Planheitsmessung von Bändern, insbesondere Metallbändern
DE2156707A1 (de) Verfahren und Vorrichtung zum Steuern und Überwachen der Form von Metallbändern od. dgl. beim Kaltwalzvorgang
DE69223531T2 (de) Verfahren zur zerstörungsfreien on-line-Messung einer Charakteristik eines kontinuierlich hergestellten Produktes und entsprechende Vorrichtung
WO2022063594A1 (fr) Dispositif et procédé de laminage d'une bande métallique
DE3837101A1 (de) Verfahren zum steuern des bandlaufs beim walzen, in einer walzstrasse
DE1527610A1 (de) Walzverfahren und Vorrichtung zur Durchfuehrung desselben
DE3245403C2 (fr)
AT522422B1 (de) Vorrichtung zur Herstellung einer aus wenigstens zwei Drähten zusammengeschweißten Bewehrungskonstruktion
DE102016113717A1 (de) Banddickenmessgerät und Verfahren zur Durchführung einer Banddickenmessung
EP1641576A1 (fr) Procede pour influer sur un processus de cintrage
DE2337377C3 (de) Vorrichtung zum Richten von Profüträgem

Legal Events

Date Code Title Description
REG Reference to a national code

Ref country code: HR

Ref legal event code: TUEP

Ref document number: P20240960T

Country of ref document: HR

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

Free format text: STATUS: UNKNOWN

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

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210915

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

DAV Request for validation of the european patent (deleted)
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

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: 20231205

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: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502020008018

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

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: SK

Ref legal event code: T3

Ref document number: E 44340

Country of ref document: SK

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2980824

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20241003

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: 20240915

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: 20240515

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: 20240515

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: 20240916

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20240401803

Country of ref document: GR

Effective date: 20241007

REG Reference to a national code

Ref country code: HR

Ref legal event code: T1PR

Ref document number: P20240960

Country of ref document: HR

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240515

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E067621

Country of ref document: HU

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

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: 20240515

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: 20240916

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: 20240515

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: 20240815

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: 20240515

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: 20240915

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: 20240515

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: 20240515

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: 20240815

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

Ref country code: LU

Payment date: 20241028

Year of fee payment: 6

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

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: 20240515

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: 20240515

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

Ref country code: HR

Payment date: 20241206

Year of fee payment: 6

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

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: 20240515

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: 20240515

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: 20240515

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: 20240515

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: 20240515

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: 20240515

REG Reference to a national code

Ref country code: HR

Ref legal event code: ODRP

Ref document number: P20240960

Country of ref document: HR

Payment date: 20241206

Year of fee payment: 6

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502020008018

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

26N No opposition filed

Effective date: 20250218

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: 20240515

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: 20240515

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 NON-PAYMENT OF DUE FEES

Effective date: 20250129

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

Ref country code: GR

Payment date: 20251218

Year of fee payment: 7

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

Ref country code: SE

Payment date: 20251229

Year of fee payment: 7

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

Ref country code: IE

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

Effective date: 20250128

REG Reference to a national code

Ref country code: SK

Ref legal event code: MM4A

Ref document number: E 44340

Country of ref document: SK

Effective date: 20250128

REG Reference to a national code

Ref country code: CH

Ref legal event code: U11

Free format text: ST27 STATUS EVENT CODE: U-0-0-U10-U11 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260201

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

Ref country code: NL

Payment date: 20260121

Year of fee payment: 7

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

Ref country code: GB

Payment date: 20260106

Year of fee payment: 7

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

Ref country code: ES

Payment date: 20260202

Year of fee payment: 7

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

Ref country code: DE

Payment date: 20260119

Year of fee payment: 7

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

Ref country code: AT

Payment date: 20260130

Year of fee payment: 7

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

Ref country code: BE

Payment date: 20260122

Year of fee payment: 7

Ref country code: IT

Payment date: 20260120

Year of fee payment: 7

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

Ref country code: FR

Payment date: 20260123

Year of fee payment: 7

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

Ref country code: TR

Payment date: 20260106

Year of fee payment: 7

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

Ref country code: CH

Payment date: 20260201

Year of fee payment: 7

Ref country code: CZ

Payment date: 20260127

Year of fee payment: 7

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 NON-PAYMENT OF DUE FEES

Effective date: 20250128