EP3659448A1 - Maschine zur herstellung von filtern für rauchartikel - Google Patents

Maschine zur herstellung von filtern für rauchartikel Download PDF

Info

Publication number
EP3659448A1
EP3659448A1 EP19206915.1A EP19206915A EP3659448A1 EP 3659448 A1 EP3659448 A1 EP 3659448A1 EP 19206915 A EP19206915 A EP 19206915A EP 3659448 A1 EP3659448 A1 EP 3659448A1
Authority
EP
European Patent Office
Prior art keywords
machine according
forming
forming beam
steam flow
parameter
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
EP19206915.1A
Other languages
English (en)
French (fr)
Other versions
EP3659448B1 (de
Inventor
Nicola Baldanza
Ivan Eusepi
Massimo Sartoni
Luca Federici
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.)
GD SpA
Original Assignee
GD SpA
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 GD SpA filed Critical GD SpA
Priority to HRP20230163TT priority Critical patent/HRP20230163T1/hr
Publication of EP3659448A1 publication Critical patent/EP3659448A1/de
Application granted granted Critical
Publication of EP3659448B1 publication Critical patent/EP3659448B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0229—Filter rod forming processes
    • A24D3/0233—Filter rod forming processes by means of a garniture
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/027—Multiple line manufacturing devices

Definitions

  • This invention addresses the technical field of machinery for making articles of the tobacco industry.
  • this invention relates to a machine for making filters for smoking articles.
  • filters for smoking articles are made from a strip of filter material, usually cellulose acetate, which is drawn out, stretched and treated with additive materials, in particular plasticizing fluids (triacetin, for example) to form a stream of filter tow.
  • additive materials in particular plasticizing fluids (triacetin, for example) to form a stream of filter tow.
  • the stream is processed and subjected to the action of process fluids, such as steam, for example, to obtain a filter rod from which individual filter segments are cut.
  • process fluids such as steam
  • the technical purpose which forms the basis of this invention is to propose a machine for making filters for smoking articles to overcome at least some of the above mentioned disadvantages of the prior art.
  • this invention has for an aim to provide a machine for making filters for smoking articles, capable of allowing improved and more efficient control of the operating parameters of the production process, with special regard to the structural properties of the product to be made and high production capacity.
  • This invention discloses a machine for making filters for smoking articles comprising at least two forming beams placed side by side, each extending predominantly along a longitudinal axis and having an internal channel adapted to form a stream of filter tow.
  • Each forming beam is associated with a respective porous conveyor element configured to slide inside the respective channel and to carry the tow along a feed path parallel to the longitudinal axis.
  • the conveyor element is adapted to comply with the shape of the transverse cross section of the internal channel in such a way as to be at least partly wrapped around the tow.
  • Each forming beam is also provided with a succession of treatment stations located along the feed path of the respective forming beam and comprising at least one nozzle configured to blow a flow of steam into the respective internal channel.
  • the machine of this invention allows achieving optimum control of process parameters with regard to both production speed and product properties, with the guarantee of high product quality.
  • the numeral 1 denotes in its entirety a machine for making filters for smoking articles.
  • the machine of this invention comprises at least two forming beams 2 configured to receive respective streams 3 of filter tow.
  • Each stream 3 of filter tow - cellulose acetate for example - comes from one or more processing stations, not illustrated.
  • the filter tow is drawn out from compressed bales of filter tow material and made to advance through the above mentioned processing stations, not illustrated, where it is first stretched and then impregnated with a plasticizing fluid such as triacetin, for example.
  • a plasticizing fluid such as triacetin, for example.
  • the stream 3 is folded on itself about its longitudinal axis to form a continuous rod 4 of filter material.
  • the filter making machine 1 may also comprise cutting means 5 adapted to cut the rod 4 transversely into a plurality of segments 6 whose longitudinal dimensions are suitable for the subsequent processes.
  • Each forming beam 2 has an internal channel 7 which extends predominantly along a longitudinal axis, adapted to receive the stream 3, and whose transverse cross section changes along the longitudinal axis in such a way as to impart a predetermined shape to the stream 3 of filter tow in order to form the rod 4.
  • the machine 1 also comprises porous conveyor means 9 - for example, a conveyor belt made of material permeable to air and steam - associated with respective forming beams 2 and configured to slide in the channel 7 of the forming beam 2 along the predominant longitudinal axis.
  • porous conveyor means 9 - for example, a conveyor belt made of material permeable to air and steam - associated with respective forming beams 2 and configured to slide in the channel 7 of the forming beam 2 along the predominant longitudinal axis.
  • the porous conveyor means are also configured to carry the stream 3 of filter tow along a feed path 8 coinciding with the longitudinal axis.
  • the conveyor means 9 are adapted to comply with the shape of the transverse cross section of the channel 7 and to be at least partly wrapped around the stream 3.
  • the conveyor means 9 do not overlap but leave a portion of the stream 3 uncovered.
  • Each forming beam 2 also comprises a succession of treatment stations 10, located along the feed path of the respective forming beam 2 and comprising at least one nozzle 11 configured to blow a flow of steam into the internal channel of the respective forming beam 2.
  • the forming beams 2 are placed side by side and parallel to each other, lying preferably in a plane that is substantially horizontal, that is to say, parallel to the flat surface that supports the machine 1.
  • the internal channels 7 of adjacent forming beams 2 are spaced from each other.
  • the spacing between the internal channels 7 ensures that there is no interference particularly in terms of the operating parameters of the flow of steam that is injected into them.
  • the structure and distribution of the internal channels 7 in the machine 1, are such as to ensure that there is no interaction, especially thermal interaction, between the flows of steam intended for adjacent forming beams 2.
  • Each nozzle 11 is an insert having a substantially annular shape, placed around the respective internal channel 7 and preferably comprising at least two portions made separately.
  • each forming beam 2 comprises a base 2a and a lid 2b which is reclosable on the base 2a along a plane parallel to the predominant longitudinal axis to form the channel 7.
  • the base 2a defines one half-portion of the channel 7, for example, the lower half-portion
  • the cover 2b defines the other half-portion of the channel 7, for example, the upper half-portion, so that the channel 7 is obtained in a configuration where the cover 2b is fitted over the base 2a.
  • each forming beam 2 comprises two parts - the base 2a and the lid 2b - configured to be coupled to each other in order to form the channel 7 in which the filter tow slides and is formed into shape.
  • the base 2a and the lid 2b are provided with respective cavities adapted to house respective portions of the insert making up each nozzle 11 which are inserted and connected therein.
  • the respective bases 2a of the at least two forming beams 2 are made in one piece and the respective lids 2b of the at least two forming beams 2 are made in one piece.
  • each forming beam 2 may have a base 2a and a lid 2b that are independent of those of the other forming beam or beams 2 so that it is possible to work on each one individually, or these component elements may be made in one piece so that opening the lid 2b of one forming beam 2 automatically causes all the lids 2b to be opened, thereby making it possible to work simultaneously on all the forming beams 2 forming part of the machine 1.
  • At least one forming beam 2 comprises adjustment means interposed between the lid 2b and the base 2a; these adjustments are configured to vary the distance between these two elements.
  • each forming beam 2 comprises suitable adjustment means configured to vary the distance between the base 2a and the lid 2b.
  • the lids 2b and the bases 2a of the forming beams 2 are made in one piece, only one forming beam need comprise suitable adjustment means capable of simultaneously varying the distance between each lid 2b and the respective base 2a of each and every forming beam.
  • Each forming beam 2 also comprises at least one sensor 12 for detecting at least one parameter of the steam flow so as to allow monitoring precisely and accurately the properties of the steam fed into the forming beam.
  • the at least one parameter of the steam flow may be one of the following: steam flow rate; steam flow temperature; steam flow pressure.
  • each forming beam 2 further comprises conditioning means 13 configured to vary at least one parameter of the steam flow.
  • This feature ensures that the steam flow supply and application parameters are at all times in line with the specific requirements of the production process to be used and with the properties of the finished product to be made.
  • the parameters of the steam flow supplied to each forming beam 2 can be driven and controlled independently.
  • a single filter making machine can be used to make a plurality of filter rods treated with different parameters in order to make different products in parallel.
  • the machine 1 allows optimizing the production process to ensure the process is controlled precisely in order to make, in parallel, a plurality of filter rods having the exact same properties, thereby maintaining a high level of finished product quality.
  • the machine 1 comprises a control and drive unit 14 connected to each forming beam 2 and configured to enable the respective conditioning means 13 in such a way as to vary the at least one parameter of the steam flow as a function of a value of the at least one parameter detected by the at least one respective sensor 12.
  • the unit 14 allows acting on the conditioning means 13 so that the operating parameters of the steam flow fed to the treatment stations 10 of each forming beam 2 can be modified in order to allow the production process to be precisely and accurately controlled in real time.
  • Such control may be performed both automatically and by an operator.
  • the unit 14 is capable of processing the information received from the sensors 12 and, if it detects that the values received are not in line with preset threshold values and/or parameters, it may selectively enable the conditioning means 13 of one or more forming means 2 independently of each other in order to return the machine 1 to optimum operating conditions, whether such conditions are determined by the properties of the product to be made or by safety conditions of the installation which the machine 1 is part of.
  • the unit 13 may also be equipped with an operator interface terminal on which the values representing the parameters measured by the sensors 12 can be displayed and through which the operator can operate directly on the parameters to enable/disable specific conditioning means to bring these values into line with the required result.
  • the unit 14 is configured to enable, and generally speaking to control, each of the conditioning means 13 independently of every other conditioning means 13.
  • this feature allows operating on the forming beams 2 individually without a change made to the operating conditions of one of them being inevitably applied to all the others, too.
  • the filter making machine 1 comprises at least one feed station 15 configured to generate the steam flow and to feed it to each treatment station 10.
  • the machine 1 thus comprises a feed line 15a which allows placing the at least one feed station 15 in fluid communication with the forming beams 2, specifically with the treatment stations 10.
  • each feed station 15 there may be only one feed station 15 connected to each forming beam 2, hence to each treatment station 10.
  • the feed line 15a branches out immediately upstream of the conditioning means 13 so that the conditioning means 13 can act solely on the respective forming beam 2.
  • the machine 1 may further comprise control means operating on each feed station 15 and configured to vary the at least one parameter of the steam flow as a function of a value of the at least one parameter detected by the at least one sensor.
  • This aspect is particularly important if the sensors 12 detect that the operating parameters differ from the required values to such an extent that they cannot be corrected by simply enabling the conditioning means 14 which operate on the flow of steam that has already been generated.
  • this invention achieves the preset aims by overcoming the disadvantages of the prior art by making available to the user a highly versatile and efficient machine for making filters for smoking articles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EP19206915.1A 2018-11-06 2019-11-04 Maschine zur herstellung von filtern für rauchartikel Active EP3659448B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HRP20230163TT HRP20230163T1 (hr) 2018-11-06 2019-11-04 Stroj za izradu filtera za proizvode za pušenje

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102018000010059A IT201800010059A1 (it) 2018-11-06 2018-11-06 Macchina confezionatrice di filtri per articoli da fumo

Publications (2)

Publication Number Publication Date
EP3659448A1 true EP3659448A1 (de) 2020-06-03
EP3659448B1 EP3659448B1 (de) 2023-01-11

Family

ID=65409283

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19206915.1A Active EP3659448B1 (de) 2018-11-06 2019-11-04 Maschine zur herstellung von filtern für rauchartikel

Country Status (4)

Country Link
EP (1) EP3659448B1 (de)
HR (1) HRP20230163T1 (de)
IT (1) IT201800010059A1 (de)
PL (1) PL3659448T3 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1741353A1 (de) * 2005-07-08 2007-01-10 Hauni Maschinenbau AG Formatbildungseinrichtung der Tabak verarbeitenden Industrie
EP2636321A1 (de) * 2012-03-05 2013-09-11 Montrade S.r.l. Verfahren und Maschine zur Herstellung papierloser Filterstangen für Rauchartikel
WO2017125849A1 (en) * 2016-01-21 2017-07-27 G.D S.P.A. Machine for making cigarette filters and method for making cigarette filters

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1741353A1 (de) * 2005-07-08 2007-01-10 Hauni Maschinenbau AG Formatbildungseinrichtung der Tabak verarbeitenden Industrie
EP2636321A1 (de) * 2012-03-05 2013-09-11 Montrade S.r.l. Verfahren und Maschine zur Herstellung papierloser Filterstangen für Rauchartikel
WO2017125849A1 (en) * 2016-01-21 2017-07-27 G.D S.P.A. Machine for making cigarette filters and method for making cigarette filters

Also Published As

Publication number Publication date
IT201800010059A1 (it) 2020-05-06
HRP20230163T1 (hr) 2023-03-31
PL3659448T3 (pl) 2023-04-11
EP3659448B1 (de) 2023-01-11

Similar Documents

Publication Publication Date Title
EP2636321B1 (de) Verfahren und Maschine zur Herstellung papierloser Filterstangen für Rauchartikel
US10039316B2 (en) Cigarette filter manufacturing apparatus and cigarette filter manufacturing method
CN104302196A (zh) 用于向滤嘴棒成型机供应过滤材料的方法和装置
EP3310194B1 (de) Teleskopische, koaxiale filterzigarette und zugehöriges herstellungsverfahren, filterstabherstellungsmaschine und filterspitzenbefestigungsmaschine
EP1917870A2 (de) Maschinelle Filterherstellung für Tabakprodukte
EP3659448B1 (de) Maschine zur herstellung von filtern für rauchartikel
US4945927A (en) Continuous cigarette rod manufacturing machine
JP2009136287A (ja) 煙草加工産業機械の連続体成形装置
US11672274B2 (en) Machine for making cigarette filters and method for making cigarette filters
EP3363303B1 (de) Maschine zur herstellung mindestens eines kontinuirlichen strangs aus filtermaterial oder tabak
EP3117723B1 (de) Verfahren und maschine zur herstellung von filtern
EP3405049B1 (de) Maschine zur herstellung von zigarettenfiltern und verfahren zur herstellung von zigarettenfiltern
EP1886589B1 (de) Vorrichtung zur Behandlung von in Tabakprodukten verwendeten Filtermaterialien
JP2020508677A (ja) タバコ産業機械におけるガニチャベルトの応力を低減する方法、タバコ産業機械における不合格を低減する方法、及び、タバコ産業機械のためのガニチャデバイス
US11096416B2 (en) Machine and method for producing substantially cylindrical articles of the tobacco processing industry
US11412778B2 (en) Feeding device for feeding a continuous strip into a continuous fibrous band in a tobacco industry machine for manufacturing rod-like elements and a machine for manufacturing rod-like elements
KR102024446B1 (ko) 복수의 담배 재료를 포함하는 담배봉
EP3217814B1 (de) Verfahren zur herstellung eines filterelements für einen rauchartikel
GB1604200A (en) Method of and apparatus for testing rod-like smokable articles for faulty wrappers
EP2695532A1 (de) Vorrichtung zum Aufbringen einer flüssigen Substanz auf mindestens ein Band in einer Maschine zur Herstellung von Tabakprodukten
KR20130101478A (ko) 끽연류용 페이퍼리스 필터 로드들을 제조하는 방법 및 장치

Legal Events

Date Code Title Description
REG Reference to a national code

Ref country code: HR

Ref legal event code: TUEP

Ref document number: P20230163T

Country of ref document: HR

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: THE APPLICATION HAS BEEN PUBLISHED

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

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: 20201202

RBV Designated contracting states (corrected)

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

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: 20220916

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

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: 602019024239

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: RO

Ref legal event code: EPE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1542860

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230215

REG Reference to a national code

Ref country code: HR

Ref legal event code: T1PR

Ref document number: P20230163

Country of ref document: HR

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20230400408

Country of ref document: GR

Effective date: 20230410

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20230111

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1542860

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230111

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

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: 20230111

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230528

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: 20230111

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: 20230511

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: 20230411

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: 20230111

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: 20230111

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: 20230111

Ref country code: AT

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: 20230111

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

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230111

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: 20230511

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: 20230111

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602019024239

Country of ref document: DE

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: 20230111

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: 20230111

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: 20230111

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: 20230111

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

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: 20230111

26N No opposition filed

Effective date: 20231012

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: 20230111

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

Ref country code: DE

Payment date: 20231129

Year of fee payment: 5

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

Ref country code: PL

Payment date: 20231020

Year of fee payment: 5