EP3149240A1 - Pressenanordnung - Google Patents
PressenanordnungInfo
- Publication number
- EP3149240A1 EP3149240A1 EP15727371.5A EP15727371A EP3149240A1 EP 3149240 A1 EP3149240 A1 EP 3149240A1 EP 15727371 A EP15727371 A EP 15727371A EP 3149240 A1 EP3149240 A1 EP 3149240A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- press
- roll
- arrangement according
- pressure sensors
- counterpressure
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/06—Means for regulating the pressure
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/04—Arrangements thereof
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/04—Arrangements thereof
- D21F3/045—Arrangements thereof including at least one extended press nip
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/08—Pressure rolls
Definitions
- the invention relates to a press arrangement for a machine for producing and / or processing a fibrous web, in particular paper, board or tissue web, with a central roll and a first and a second counterpressure unit, wherein the first counterpressure unit with the central roll a first press nip and the second Counterpressure unit with the central roller forms a second press nip.
- Press arrangements with a central roller on which two or more press nips are formed make high demands in many respects on the setting of the most accurate possible pressure distribution in the cross machine direction for both press nips.
- An exact measurability of the real pressure distribution in the press nip is important, since often the hydraulic pressure is driven with a press roll against the central roll or the hydraulic pressure of the pressure of a shoe press roll or bending compensating roll can differ by incorrect calibration of the real pressure nip pressure distribution.
- a press arrangement comprising at least one central roll and a first and second counterpressure unit, in which the first counterpressure unit with the central roll has a first press nip and the second press nip Counterpressure unit forms a second press nip with the central roll, and in which the central roll comprises a plurality of pressure sensors embedded in the central roll and arranged side by side in the cross machine direction, by means of which the pressure profile in the cross machine direction of the central roll in the first and in the second press nip can be determined.
- the object is achieved by a method for measuring the pressure profile in the cross-machine direction in a press assembly comprising at least two press nips of a machine for producing and / or processing a fibrous web, wherein a first press nip between a first counterpressure unit and a central roll and a second press nip between a second press unit and the central roll is formed, and the central roll has a plurality of arranged in the cross-machine direction and embedded in this pressure sensors, the method comprising the following steps:
- each of the sensors arranged in the cross-machine direction successively passes through the press nips and, when passing through the respective press nip, outputs a pressure signal which can be assigned to the respective press nip and the pressure sensor.
- the pressure in the press nip is (are) determined by the successive passage of the respective pressure sensor through the respective press nip.
- Pressure sensors are measured in the cross-machine direction in each press nip, the pressure between the central roller and a hired to this
- roller namely the central roller determined.
- the solution according to the invention is therefore simple and inexpensive and allows accurate determination of the pressure profile in each press nip formed with the central roll.
- the method may comprise the further step of determining the hydraulic pressure of the support arms of the bearing journal and / or the support punches for supporting the roller shell relative to the support yoke Storage of the deflection-compensated press roll or shoe press roll and optionally include the representation of the determined hydraulic pressure and the pressure distribution measured with the pressure sensors.
- the plurality of pressure sensors are fiber optic pressure sensors, in particular Bragg grating sensors.
- Bragg grating sensors are in many respects suitable for use in the solution according to the invention, since they have short reaction times and can therefore resolve in a short time successive measuring signals, which are produced by short successive nip passages.
- the Bragg grating sensors Preferably, at least some, in particular all, of the Bragg grating sensors have a mutually different Bragg wavelength.
- a Bragg wavelength which is different from the other Bragg wavelengths, a Bragg grating sensor can be unambiguously identified, irrespective of whether or not it passes through the press nip simultaneously with other Bragg grating sensors of a different Bragg wavelength.
- the Bragg grating sensors with a mutually different Bragg wavelength are far superior to the known piezo pressure sensors or film pressure sensors, since in the latter the spatial resolution on the order of the measured signals is generated, which is generated by not all sensors go through the respective press nip at the same time.
- the rotational position of the pressure sensors is determined by rotational movement of the central roller by means of a trigger signal.
- a trigger signal is generated with each revolution of the central roller by means of which the position of each of the pressure sensors in the circumferential direction of the central roller is determined or can be determined.
- a Hall sensor whose signals have a very steep edge, whereby the rotational position of the roller can be determined with high precision is particularly suitable.
- the individual sensors are not distributed over the entire circumference of the roller, but are in a sector whose angle ⁇ is less than 90 °, preferably less than 45 °, particularly preferably less than 20 °, very particularly preferably less than 10 °.
- the sensors can also be on a line in CD direction. Since the rotational position of the roller can be determined very accurately, it is for example possible that measured values of the sensors are evaluated only when the angular range ⁇ is within a nip. Thus, a faster measurement is possible because only relatively few data must be processed.
- At least some, in particular all, of the plurality of pressure sensors can be connected by means of at least one signal line to a signal excitation unit and / or to a signal evaluation unit.
- At least one optical waveguide can be provided, wherein the at least one optical waveguide comprises sections without Bragg grating sensors and sections designed as Bragg grating sensors, and in each case between two adjacent slices without Bragg grating sensors as a Bragg grating sensor trained Section and vice versa is arranged.
- each Bragg grating sensor section provides a pressure sensor
- each non-Bragg grating section provides a portion of the at least one signal line.
- Such an optical waveguide thus provides an arrangement of a plurality of series-connected Bragg grating sensors.
- Signal lines and pressure sensors formed from optical waveguides are particularly preferable because they are significantly smaller in comparison to piezo or film pressure sensors and therefore less disturbing the construction of the central roller than the latter.
- optical waveguides can be provided, to which the Bragg grating sensors are divided. This may mean that a first optical fiber provides a first array of Bragg grating sensors in series, and a second optical fiber provides a second array of Bragg grating sensors in series.
- the central roller can be constructed.
- the central roller has a roller core and a cover surface of the roller core substantially covering the cover.
- the central roller does not comprise a cover, but that the metallic outer surface of the roller core of the central roller comes into direct contact with a covering or the fibrous web.
- the cover can in this case have a radially outer functional layer, which can be brought into contact with the fibrous web or with a fabric, wherein the functional layer can be, for example, a polymeric or a ceramic or a metallic functional layer.
- a polymeric functional layer may contain, for example, as an essential constituent, preferably more than 60%, particularly preferably 80% or more, epoxy resin, polyurethane, rubber or mixtures thereof.
- the polymeric functional layer may contain particulate and / or fibrous filler. If the polymeric functional layer has a substantial epoxy resin, it may be fiber-reinforced, for example glass fibers being suitable as the reinforcing fibers.
- the ceramic or metallic functional layer can be produced, for example, by a thermal coating method.
- a thermal coating or spraying process is understood as meaning a surface coating process in which, according to the definition of DIN EN 657 filler materials, the so-called spray additives, inside or outside a spray burner, are melted or melted in a gas stream in the form of spray particles the surface of the component to be coated are spun.
- the ceramic functional layer may further contain or be formed as an essential component of a metal-oxide compound or a metal-carbide compound or a metal-nitride compound.
- a metal-oxide compound is, for example, a chromium-oxide compound into consideration.
- a ceramic or metallic functional layer produced by thermal coating it may be useful due to the often occurring temperatures of more than 200 ° C that when using Bragg grating sensors of the optical waveguide or a high temperature resistant material, such as sapphire Glass, are.
- the metallic cover layer may, for example, be a functional layer which contains as its essential constituent chromium or tungsten or molybdenum or niobium or boron or nickel or a mixture or alloy thereof or is formed therefrom.
- the cover may further have, in addition to the functional layer, an adhesive layer arranged radially between the roller core and the functional layer.
- the pressure sensors can be arranged at different radial positions of the central roller.
- the pressure sensors are embedded in relation or between the cover and the roll core.
- the pressure sensors are embedded in the cover, they can be arranged in the functional layer of the cover or between the functional view and the adhesive layer of the cover.
- the pressure sensors in particular Bragg grating sensors, and the signal line, in particular Sections of the optical waveguides without Bragg grating sensors are arranged.
- This can be useful in particular in the combination of pressure sensors, which are designed as Bragg grating sensors with optical waveguide, and a production of the functional layer by a thermal coating method, since in this high mechanical forces act on the / the optical waveguide and this mechanically very sensitive are.
- a first number of the pressure sensors can be arranged in a first region extending in the cross-machine direction over substantially the working width of the central roll whose extent in the circumferential direction is less than 30 cm, preferably less than 15 cm, particularly preferably less than 5 cm.
- the working width of the central roll is to be understood as the length in the cross-machine direction on which the fibrous web is guided.
- the first number of pressure sensors goes relatively simultaneously through the respective press nip.
- substantially the working width in this context should mean at least 70%, preferably at least 80% of the working width.
- a second number of the pressure sensors are arranged in a second area extending in the cross-machine direction over substantially the working width of the central roller whose extent in the circumferential direction is less than 30 cm, preferably less than 15 cm, particularly preferably less than 5 cm viewed in the circumferential direction at least 45 ° ⁇ 10 °, preferably at least 90 ° ⁇ 10 °, particularly preferably offset by 180 ° ⁇ 20 ° to each other.
- At least two pressure readings for each nip at each sensor position in the cross-machine direction can be taken in each rotational movement of the central roll.
- This makes it possible, in particular with suitable evaluation of the measured values, to measure the pressure profile for each sensor in the machine direction. As a result, one can then obtain a pressure profile in the machine and in the cross-machine direction.
- the first number of pressure sensors based on the lateral surface of the central roller, is arranged helically running or is arranged on this non-uniformly spaced-apart in the circumferential direction and in the cross-machine direction.
- the central roller is preferably not a deflection-compensated roller or shoe press roller. Preferably, the central roller is not driven.
- At least one of the two counterpressure units of the first and second counterpressure unit may be a press roll or a shoe press roll.
- at least one of the press rollers may be a deflection-compensated press roller.
- both of the two counterpressure units of the first and second counterpressure units may be press rolls.
- the one of the two counterpressure units of the first and second counterpressure unit is a deflection-compensated pressure roller and the other of the two counterpressure units of the first and second counterpressure unit is not a deflection-compensated roller.
- at least one of the two press rolls, in particular both press rolls are driven. This is particularly useful when the central roller is not driven.
- one of the two counterpressure units of the first and second counterpressure units is a press roll and the other of the two Counterpressure units of first and second counterpressure unit a shoe press roll.
- FIG. 1 shows a first embodiment of a press arrangement according to the invention
- Figure 2 shows a second embodiment of a press arrangement according to the invention
- FIG. 3 shows a detailed view of the central roller of Figure 1.
- FIG. 1 shows a first embodiment of a press arrangement 6 according to the invention of a paper machine 1.
- a fibrous web 2 is transferred to a pick-up roller 3 comprehensive prick-up point 4 of a Formierpartie 5 in the press assembly 6.
- the press assembly 6 has a press nip 9 formed by two press rolls 7, 8 through which the fibrous web 2 first passes before being guided by a first press nip 10 and a second press nip 11 of a central roll arrangement, in which a central roll 12 with a first press roll 13 formed counter-pressing element, the first press nip 10 and with a second formed as a press roller 14 counter-pressing element forms the second press nip 1 1.
- the press rolls 7, 8, 13 and 14 are driven, whereas the central roll 12 is not driven.
- the press roller 13 is further a deflection-compensated press roller.
- the central roll 12 has a roll cover 15 with a polymeric functional layer 16 made of glass-fiber-reinforced epoxy resin and an adhesive layer 18 arranged radially between the roll core 17 and the functional layer 16.
- the material of the other roll covers of the other rolls may include, for example, as an integral part of polyurethane and / or rubber.
- the central roller 12 has several embedded in the central roller 12 and arranged side by side in the cross machine direction Pressure sensors 19, by means of which the pressure profile in the cross-machine direction in the first and in the second press nip 10, 1 1 can be determined.
- the pressure sensors 19 are arranged between the functional view 16 and the adhesive layer 18 of the cover 15.
- the pressure sensors 19 are Bragg grating sensors which all have a mutually different Bragg wavelength.
- the fibrous web 2 After the passage of the fibrous web 2 through the first and second press nip 10, 1 1 of the central roller assembly, the fibrous web 2 is transferred into a drying section 20.
- FIG. 2 differs essentially from the embodiment of FIG. 1 in that the second press nip 11 of the central roll arrangement is formed by a shoe press roll 21 and the central roll 12 and in that the central roll 12 is in reference to a ceramic functional layer 16 made of chromium Oxide generated by a thermal spray process.
Landscapes
- Paper (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014210368 | 2014-06-02 | ||
| PCT/EP2015/062197 WO2015185524A1 (de) | 2014-06-02 | 2015-06-02 | Pressenanordnung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3149240A1 true EP3149240A1 (de) | 2017-04-05 |
| EP3149240B1 EP3149240B1 (de) | 2019-08-14 |
Family
ID=53298354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15727371.5A Active EP3149240B1 (de) | 2014-06-02 | 2015-06-02 | Pressenanordnung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9885151B2 (de) |
| EP (1) | EP3149240B1 (de) |
| CN (1) | CN206752197U (de) |
| WO (1) | WO2015185524A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353714A (zh) * | 2021-11-18 | 2022-04-15 | 福建祥锦实业有限公司 | 一种自动测量布匹数量与长度的装置及方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5562027A (en) * | 1995-02-16 | 1996-10-08 | Stowe Woodward Licensco, Inc. | Dynamic nip pressure and temperature sensing system |
| US7185537B2 (en) * | 2003-06-04 | 2007-03-06 | Metso Paper, Inc. | Nip and loading analysis system |
| DE102005044014A1 (de) | 2005-09-14 | 2007-03-15 | Voith Patent Gmbh | Verfahren zum Einbau eines Transferbandes in eine Papiermaschine |
| EP2678652A1 (de) | 2011-02-25 | 2014-01-01 | Voith Patent GmbH | Papiermaschinen-walze mit faser-bragg-sensoren |
| DE102012202245A1 (de) | 2012-02-15 | 2013-08-22 | Voith Patent Gmbh | Papiermaschinen-Walze mit Faser-Bragg-Sensoren |
| DE202012012490U1 (de) | 2012-01-12 | 2013-02-25 | Voith Patent Gmbh | Papier-, Karton- oder Tissuemaschine mit Sensorwalze |
| DE102012200387A1 (de) | 2012-01-12 | 2013-07-18 | Voith Patent Gmbh | Walze mit Sensoren für bahnverarbeitende Maschine |
-
2015
- 2015-06-02 WO PCT/EP2015/062197 patent/WO2015185524A1/de not_active Ceased
- 2015-06-02 EP EP15727371.5A patent/EP3149240B1/de active Active
- 2015-06-02 CN CN201590000671.6U patent/CN206752197U/zh not_active Expired - Fee Related
- 2015-06-02 US US15/315,830 patent/US9885151B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015185524A1 (de) | 2015-12-10 |
| CN206752197U (zh) | 2017-12-15 |
| EP3149240B1 (de) | 2019-08-14 |
| US9885151B2 (en) | 2018-02-06 |
| US20170114498A1 (en) | 2017-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT506925B1 (de) | Lastmessvorrichtung, herstellungsverfahren für die vorrichtung und steuerungsverfahren, das die vorrichtung verwendet | |
| DE102012200387A1 (de) | Walze mit Sensoren für bahnverarbeitende Maschine | |
| EP2981647B1 (de) | Filmpresse | |
| EP2678652A1 (de) | Papiermaschinen-walze mit faser-bragg-sensoren | |
| EP3063521B1 (de) | Vorrichtung zur kraftmessung im wälzlager mittels sensorschicht | |
| EP1933132A2 (de) | Verfahren und Vorrichtung zur Bestimmung der Feuchte einer laufenden Materialbahn | |
| EP3149240B1 (de) | Pressenanordnung | |
| DE10321865A1 (de) | Messvorrichtung für ein längsbewegtes Band und Messverfahren für Prozessparameter einer Bandförderung | |
| AT16363U1 (de) | Verfahren, system und computerprogrammprodukt für eine zustandsüberwachung eines durchgängigen elements, das sich in einer faserstoffbahn- oder papierveredelungsmaschine bewegt | |
| EP0924340B1 (de) | Elastischer Belag für eine Kalanderwalze, damit versehene Kalanderwalze und deren Anwendung | |
| DE10162849A1 (de) | Längenmesssystem, bei dem ein Massstab relativ zur Position von beabstandeten Längensensoren bewegt wird | |
| DE112004001115B4 (de) | Mikrowellenresonator, Textilmaschine mit einem derartigen Resonator sowei Dielektrikum für einen derartigen Resonator | |
| EP1596002B1 (de) | Papiermaschine | |
| EP3250739B1 (de) | Gewebeband zur herstellung von bahnenmaterial, insbesondere zur herstellung spinnvlies | |
| EP2152966A1 (de) | Vorrichtung mit im betrieb rotierender oder umlaufender oberfläche | |
| EP3011102B1 (de) | Walze | |
| DE102024207049A1 (de) | Anpresseinheit und Verfahren zum Betrieb einer solchen sowie Anpressband und Verfahren zur Herstellung eines solchen | |
| DE102024101666A1 (de) | Sensorsystem, Sensorwalze und Verfahren | |
| DE102012202245A1 (de) | Papiermaschinen-Walze mit Faser-Bragg-Sensoren | |
| DE102008046540A1 (de) | Wälzlageranordnung mit Drehwinkelgeber | |
| DE102023120711B3 (de) | Verfahren und Vorrichtung zur Inline-Kontrolle der Qualität von kontinuierlich hergestelltem Faserverbundhalbzeug | |
| EP4165377B1 (de) | Messsystem und druckmittelzylinder mit einem messsystem | |
| DE102013225469B4 (de) | Faserverstärktes Thermoplastmaterial, Faserverbundwerkstoffbauteil und Verfahren zur Herstellung eines faserverstärkten Thermoplastmaterials | |
| DE102022125376A1 (de) | Messrolle zum Messen eines Bandzugs, Vorrichtung und Verfahren | |
| DE102022213979A1 (de) | Verfahren zur Bestimmung der Rotorlage eines Rotors einer elektrischen Maschine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170102 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 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 |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| 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: 20180924 |
|
| 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: 20190415 |
|
| 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: 1167174 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: 502015009993 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: 20190814 |
|
| 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: 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: 20190814 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: 20190814 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: 20190814 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: 20191114 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: 20191216 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: 20191114 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: 20190814 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20190814 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: 20191214 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: 20190814 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: 20191115 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: 20190814 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: 20190814 |
|
| 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: 20190814 |
|
| 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: 20190814 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: 20190814 Ref country code: IT 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: 20190814 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: 20190814 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: 20190814 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190814 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: 20190814 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: 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: 20190814 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502015009993 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: 20190814 |
|
| 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: 20190814 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20200602 |
|
| 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: 20200602 |
|
| REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20200630 |
|
| 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: 20200602 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200602 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200630 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200630 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200630 |
|
| 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: 20200630 |
|
| 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: 20190814 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: 20190814 |
|
| 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: 20190814 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20240620 Year of fee payment: 10 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FI Payment date: 20250627 Year of fee payment: 11 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20250618 Year of fee payment: 11 |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 1167174 Country of ref document: AT Kind code of ref document: T Effective date: 20250602 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20250602 |