EP4017821A1 - Bahnhaltevorrichtung - Google Patents
BahnhaltevorrichtungInfo
- Publication number
- EP4017821A1 EP4017821A1 EP20737133.7A EP20737133A EP4017821A1 EP 4017821 A1 EP4017821 A1 EP 4017821A1 EP 20737133 A EP20737133 A EP 20737133A EP 4017821 A1 EP4017821 A1 EP 4017821A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fibrous web
- web
- holding
- holding elements
- elements
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H21/00—Apparatus for splicing webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/06—Supporting web roll both-ends type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
- B65H19/126—Lifting, transporting, or inserting the web roll; Removing empty core with both-ends supporting arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/20—Cutting-off the expiring web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/46—Splicing
- B65H2301/4606—Preparing leading edge for splicing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2401/00—Materials used for the handling apparatus or parts thereof; Properties thereof
- B65H2401/20—Physical properties, e.g. lubricity
- B65H2401/21—Electrical or magnetic properties, e.g. conductivity or resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/50—Gripping means
- B65H2405/57—Details of the gripping parts
-
- 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
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/84—Paper-making machines
Definitions
- the invention relates to a device for holding a fibrous web or a beginning and / or end of a fibrous web, in particular a paper, cardboard or tissue web with at least two holding elements opposite the fibrous web and running transversely to the web running direction, at least one of which by means of an actuator is mounted movable perpendicular to the fibrous web.
- the invention also relates to the use of this device and a method for holding a fibrous web or a beginning and / or end of a fibrous web, in particular a paper, cardboard or tissue web with this device.
- splicing devices which connect the end of the expiring fibrous web to the beginning of a new winding roll.
- unwinding heavy paper rolls that are wound on continuous metal axles (reels) and can have a weight of more than 50 t with a web width of 10 m and more the unwinding device and the downstream processing machine are usually shut down for splicing.
- a device is known from EP 0 462 157-B1 which has a device for severing and holding the running web.
- the holding device for the running web is pivotably mounted in order to press it against an exchanged full winding roll, at the beginning of which an adhesive strip is attached. This creates a connection in which the end of the running out web overlaps with the beginning of the web of the new winding roll at the splice point.
- a device of the generic type is known from DE 43 25 944 AI.
- This device has a holding device for holding the end of the outgoing web, which is arranged stationary on one side of the running web and has two holding elements which are arranged at a distance from one another in the direction of web travel are.
- a web transport device is used to pick up the beginning of the web of a full winding roll on its circumference and to transport the beginning of the web to behind the area of the holding device.
- a cutting knife is arranged in a groove of the holding device between the two holding elements.
- On the other side of the web there is a strip dispenser that can be moved up and down and with which an adhesive connecting strip can be moved against the webs.
- connection point does not have twice the web thickness and there is also no stepped shoulder (joint) at the splice point.
- a shock at the splice point can lead to malfunctions in downstream processing machines.
- the disadvantage is that the considerable clamping forces are absorbed by cross members, which guide the flow of forces through the machine in a very disadvantageous manner.
- the object of the invention is therefore to create a compact and lightweight web holding device.
- the object was achieved in that at least one of the opposing holding elements has at least one controllable pressure body supported on the holding element and directed towards the fibrous web, and the opposing holding elements have magnetic force elements which pull these holding elements together.
- the clamping and holding of the fibrous web is based predominantly, preferably exclusively, on the magnetic attraction of the opposing force elements.
- the effect on the fibrous web lying between these holding elements is relatively great because of the small thickness of the fibrous web and thus the small distance between the holding elements with their magnetic force elements.
- the actuator brings the corresponding holding element up to the fibrous web.
- the opposing holding elements are then pressed against one another in order to clamp the fibrous web in place by their magnetic force elements, the pressure body producing no pressure between the fibrous web and the respective holding element and preferably being depressurized.
- the magnetic force elements of the opposing holding elements are first pushed away from one another via the pressure body until the magnetic force of attraction between these force elements is sufficiently small.
- the magnetic force of attraction between these force elements is sufficiently small.
- these holding elements can then be moved away from one another by means of an actuator with little force.
- the opposing magnetic force elements are each formed by a pair of permanent magnets or a permanent magnet and a magnetizable counter element.
- two permanent magnets are opposite each other, they must be arranged in order to generate a magnetic force of attraction that poles of different names are opposite each other.
- the magnetizable counter-elements are ferromagnetic substances such as iron or ferrimagnetic substances such as ferrites. Permanent magnets exert an attraction on these substances.
- this should opposite holding element have a pressure body and a permanent magnet as a magnetic force element.
- the task of the pressure body is, if necessary, to increase the distance between the fibrous web and the respective holding element by means of a pressure build-up.
- electrical, pneumatic or hydraulic actuators can be used.
- the pressure body is designed as a deformable pressure hose extending transversely to the direction of travel, the cavity of which can be subjected to a pressure fluid such as compressed air or water.
- the corresponding holding element in particular the holding element equipped with a pressure body, is attached to at least one lever that can be pivoted relative to the fibrous web.
- the actuator should then also act on this lever.
- the magnetic force element should be arranged between the pressure body and the pivot axis of the lever.
- the opposite holding element can be designed as a fixed bar or the like.
- a simple construction results when at least one, preferably both, holding elements extend over the entire width of the fibrous web. This then also applies with advantage to their pressure bodies and magnetic force elements. However, the production and assembly of the holding elements are simplified if several holding elements are arranged next to one another transversely to the web running direction at least on one, advantageously on both sides of the fibrous web.
- the adjacent holding elements In order to still be able to run the pressure body, in particular the pressure hose, over the entire width of the web, the adjacent holding elements should be mechanically coupled to one another with little play. This prevents shear forces on the pressure body between the adjacent holding elements.
- the play between the coupled holding elements also allows manufacturing tolerances and thermal changes in length.
- the holding device for connecting the end of an outgoing fibrous web to the beginning of a new winding roll when unwinding fibrous webs, in particular paper, cardboard or tissue webs.
- butt splice devices in particular, two initially uncut fiber webs are often placed on top of one another and held by a device in front of and after the splice point.
- the fibrous web runs vertically between the opposing and / or the holding elements spaced apart from one another in the direction of web travel.
- FIGS. 1 to 3 a schematic cross section through a holding device in various operating states
- Figure 4 a partial view of a holding element
- FIG. 5 an enlargement of a partial section from FIG. 4.
- the invention is particularly suitable for unwinding devices for paper rolls which are wound onto continuous metal axles called reels and which can have a weight of over 50 t with a web width of 10 m and more.
- the winding roll is rotatably mounted with its spool at the two ends of the axis.
- the fibrous web 1 is withdrawn from the winding roll and fed to a subsequently arranged roll cutting and winding machine, where it is longitudinally divided into individual webs and wound up into smaller winding rolls.
- a splice device through which the fibrous web 1 is guided is arranged at a distance behind the unwinding device and outside the diameter range of a full winding roll.
- the splice device When changing the winding roll, the splice device connects the end of the outgoing web with the beginning of the web of a new winding roll in a so-called butt splice, without any overlap between the two webs.
- the splicing device comprises one or two stationary web holding devices, spaced apart from one another in the web running direction 2, each with at least two opposing holding elements 3, 4, between which the fibrous web 1 according to FIG. 1 is passed vertically from top to bottom.
- the splicing device often also contains a web transport device, by means of which a web beginning or a web end can be picked up and transported into the region of the holding device.
- a known web separating and adhesive tape application device is usually arranged which cuts the web ends and connects them to one another without overlapping.
- the stationary fibrous web 1 can thus be clamped by the holding device via the holding elements 3, 4 according to FIG.
- the holding device comprises on one side a holding element 3 in the form of a steel strip extending over the entire width of the fibrous web 1.
- a plurality of holding elements 4 which are arranged next to one another transversely to the web running direction 2. These short holding elements 4 are also formed by strips running transversely to the web running direction 2.
- the holding elements 4 arranged next to one another on the other side of the fibrous web 1 can be moved essentially perpendicular to and away from the fibrous web 1 via pivotable levers 9.
- levers 9 are each coupled to a controllable actuator 5, for example in the form of a pneumatic cylinder or a spindle lifting element.
- the magnetic force element 7 While in the stationary holding element 3 the magnetic force element 7 is formed by the steel bar as a magnetizable counter-element itself, the opposite, pivotable holding element 4 carries several magnetic force elements 8 in the form of permanent magnets distributed over the width of the track.
- a controllable pressure body 6 running transversely to the web running direction 2 and extending over the entire width of the fibrous web 1 is attached to the pivotable holding elements 4, which is supported on the holding elements 4 and can generate a pressure in the direction of the fibrous web 1.
- the pressure body 6 is designed as a deformable pressure hose, the cavity of which can be acted upon with a pressure fluid such as compressed air or water.
- the adjacent holding elements 3, 4 are mechanically coupled to one another with little play via drivers 11 in accordance with FIGS. 4 and 5.
- the opposing holding elements 3, 4 according to FIG. 2 are brought together by means of actuators 5 when the pressure body 6 is depressurized.
- the actual compression of the holding elements 3, 4 is taken over by the opposing, magnetically attracting force elements 7, 8.
- the magnetic force element 8 is first pushed away from the fibrous web 1 and thus also from the opposite holding element 3, as can be seen in FIG. 3, by applying a pressure fluid to the pressure body 6.
- a pressure fluid to the pressure body 6.
- the pivotable holding element 4 can then be moved further away from the fibrous web 1 by means of the actuator 5 with little force.
- the magnetic force element 8 is located between the pressure body 6 and the pivot axis 10 of the lever 9.
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019122312.1A DE102019122312B4 (de) | 2019-08-20 | 2019-08-20 | Bahnhaltevorrichtung |
| PCT/EP2020/068808 WO2021032352A1 (de) | 2019-08-20 | 2020-07-03 | Bahnhaltevorrichtung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP4017821A1 true EP4017821A1 (de) | 2022-06-29 |
| EP4017821C0 EP4017821C0 (de) | 2023-08-02 |
| EP4017821B1 EP4017821B1 (de) | 2023-08-02 |
Family
ID=71523138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20737133.7A Active EP4017821B1 (de) | 2019-08-20 | 2020-07-03 | Bahnhaltevorrichtung |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4017821B1 (de) |
| CN (1) | CN114222710B (de) |
| DE (1) | DE102019122312B4 (de) |
| WO (1) | WO2021032352A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7692306B2 (ja) * | 2021-08-10 | 2025-06-13 | 大王製紙株式会社 | 連続シート押え装置及び連続シート押え装置を有するインターフォルダ |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2947084A1 (de) | 1979-11-22 | 1981-05-27 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Rollenrotationsdruckmaschine mit einer bahnverbindungseinrichtung |
| JPS59207351A (ja) * | 1983-05-06 | 1984-11-24 | Tokyo Kikai Seisakusho:Kk | 宛名印刷機の紙継装置 |
| DE3907136A1 (de) | 1989-03-06 | 1990-09-13 | Jagenberg Ag | Vorrichtung zum verbinden von materialbahnen |
| JPH03259853A (ja) * | 1990-03-08 | 1991-11-19 | Tokyo Kikai Seisakusho Ltd | 宛名印刷機の紙継ぎ装置 |
| DE4325944A1 (de) | 1993-08-03 | 1995-02-09 | Focke & Co | Verfahren und Vorrichtung zum Verbinden von Materialbahnen, insbesondere aus Verpackungsmaterial |
| GB2287242A (en) * | 1994-03-11 | 1995-09-13 | Bretting C G Mfg Co Inc | Threading webs through web-transport machines. |
| US6228205B1 (en) * | 1998-12-07 | 2001-05-08 | Sonoco Development, Inc. | Apparatus and method for forming a splice in advancing web of paper |
| DE19923097A1 (de) | 1999-03-24 | 2000-10-05 | Jagenberg Papiertech Gmbh | Vorrichtung zum Verbinden von Materialbahnen |
| CH697695B1 (de) * | 2003-02-06 | 2009-01-15 | Textilma Ag | Schneidvorrichtung zum thermischen Schneiden einer laufenden, insbesondere gemusterten Textilbahn. |
| FI114031B (fi) * | 2003-03-04 | 2004-07-30 | Metso Paper Inc | Menetelmä paperirainan puristamiseksi ja paperirainan puristuslaite |
| DE102005018546B4 (de) * | 2005-04-20 | 2015-04-02 | Windmöller & Hölscher Kg | Vorrichtung und Verfahren zum Verbinden der Enden zweier flachliegender Schlauchbahnen |
| DE102005038671A1 (de) * | 2005-08-16 | 2007-02-22 | Voith Patent Gmbh | Vorrichtung zum Führen einer Bahn |
| DE102005047941A1 (de) | 2005-10-06 | 2007-04-12 | Voith Patent Gmbh | Überführvorrichtung und Verfahren zum Überführen einer Faserstoffbahn in einer Maschine zur Herstellung einer Faserstoffbahn |
| JP4726618B2 (ja) * | 2005-12-06 | 2011-07-20 | 株式会社東京精密 | テープ保持装置 |
| US9776437B2 (en) * | 2013-09-17 | 2017-10-03 | Hewlett-Packard Development Company, L.P. | Printer accessory and printer |
| US9670022B2 (en) * | 2014-09-09 | 2017-06-06 | Tamarack Products, Inc. | Platen web splicer apparatus and method |
-
2019
- 2019-08-20 DE DE102019122312.1A patent/DE102019122312B4/de not_active Expired - Fee Related
-
2020
- 2020-07-03 CN CN202080057278.6A patent/CN114222710B/zh active Active
- 2020-07-03 EP EP20737133.7A patent/EP4017821B1/de active Active
- 2020-07-03 WO PCT/EP2020/068808 patent/WO2021032352A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP4017821C0 (de) | 2023-08-02 |
| CN114222710A (zh) | 2022-03-22 |
| WO2021032352A1 (de) | 2021-02-25 |
| DE102019122312A1 (de) | 2021-02-25 |
| CN114222710B (zh) | 2025-06-03 |
| EP4017821B1 (de) | 2023-08-02 |
| DE102019122312B4 (de) | 2022-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69512061T3 (de) | Vorrichtung und verfahren zum automatischen wechseln von rollen für bahnförmige materialien | |
| DE3330430A1 (de) | Bahnanspleissapparat | |
| DE102014004020A1 (de) | Winkelverstellbare Anpress- oder Nipwalze | |
| EP3222569B1 (de) | Spliceanordnung | |
| DE102008039312A1 (de) | Verfahren und Anordnung bei einer Abrollvorrichtung für eine Faserbahn | |
| DE112009002643T5 (de) | Verfahren in Zusammenhang mit einer Rollenschneidmaschinelfür eine Faserbahn | |
| EP2141010A2 (de) | Kaskadenführung | |
| DD149199A1 (de) | Vorrichtung zur bewerkstelligung eines fliegenden rollenwechsels | |
| EP1163178B1 (de) | Vorrichtung zum verbinden von materialbahnen | |
| EP4017821B1 (de) | Bahnhaltevorrichtung | |
| WO2025157823A1 (de) | Vorrichtung zum anpressen und trennen einer materialbahn für einen wendewickler | |
| EP2088106B1 (de) | Wickelvorrichtung zum Aufwickeln einer Materialbahn | |
| DE112008001508T5 (de) | Verfahren zur Verwendung einer Rollenschneidmaschine und Vorrichtung zur Aufbringung von Klebemittel | |
| DE19754106B4 (de) | Vorrichtung und Verfahren zum Einziehen einer Bedruckstoffbahn | |
| DE2605007C3 (de) | Pressbindemaschine | |
| EP1140679B1 (de) | Verfahren und vorrichtung zum verbinden von materialbahnen | |
| DE202010015492U1 (de) | Abwickler | |
| EP2113479B1 (de) | Verfahren zum Überführen einer laufenden Materialbahn sowie Wickelmaschine zur Durchführung des Verfahrens | |
| DE20307581U1 (de) | Wickelmaschine zum kontinuierlichen Aufwickeln einer laufenden Materialbahn | |
| EP1636124A1 (de) | Wickelvorrichtung mit elektrostatischen auflademitteln und verfahren zum festlegen mehrlagiger folie | |
| DE102008000143A1 (de) | Wickelvorrichtung | |
| EP1493699B1 (de) | Verfahren zum Einführen einer Bahn, insbesondere einer Papier- oder Kartonbahn, in eine Rollenwickelvorrichtung und Rollenwickelvorrichtung | |
| DE29810649U1 (de) | Vorrichtung zum Miteinanderverbinden (Spleißen) eines Endes einer ersten Warenbahn mit dem Anfang einer zweiten Warenbahn aus Papier o.dgl. | |
| DE102004054987A1 (de) | Rollenwickelvorrichtung und Verfahren zum Erzeugen von Wickelrollen | |
| EP2808282A1 (de) | Greifvorrichtung insbesondere für ein Rückzugssystem einer Maschine zur Bearbeitung vom klebrigen Cordmaterial, und Rückzugssystem einer Corschneidanlage zum Bearbeiten vom klebrigen Bandmaterial, mit einer derartigen Greifvorrichtung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20220321 |
|
| 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 |
|
| 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: 20230328 |
|
| 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 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502020004528 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 |
|
| U01 | Request for unitary effect filed |
Effective date: 20230802 |
|
| U07 | Unitary effect registered |
Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI Effective date: 20230811 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20231103 |
|
| 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: 20231202 |
|
| 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: 20230802 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: 20231102 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: 20231202 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: 20230802 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: 20231103 |
|
| 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: 20230802 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20230802 |
|
| 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: 20230802 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: 20230802 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: 20230802 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: 20230802 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: 20230802 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502020004528 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: 20240503 |
|
| U20 | Renewal fee for the european patent with unitary effect paid |
Year of fee payment: 5 Effective date: 20240731 |
|
| 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: 20230802 |
|
| 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: 20240703 |
|
| 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: 20240731 |
|
| 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: 20240703 |
|
| 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: 20240703 |
|
| U20 | Renewal fee for the european patent with unitary effect paid |
Year of fee payment: 6 Effective date: 20250731 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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; INVALID AB INITIO Effective date: 20200703 |
|
| 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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20200703 |