EP2982251A1 - Procédé et dispositif destinés au traitement du tabac - Google Patents

Procédé et dispositif destinés au traitement du tabac Download PDF

Info

Publication number
EP2982251A1
EP2982251A1 EP14179934.6A EP14179934A EP2982251A1 EP 2982251 A1 EP2982251 A1 EP 2982251A1 EP 14179934 A EP14179934 A EP 14179934A EP 2982251 A1 EP2982251 A1 EP 2982251A1
Authority
EP
European Patent Office
Prior art keywords
tobacco
feed body
feed
air
conveyor section
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
EP14179934.6A
Other languages
German (de)
English (en)
Other versions
EP2982251B1 (fr
Inventor
Alexander Sachse
Hartmut Werner
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.)
Kohl Maschinenbau AG
Original Assignee
Kohl Maschinenbau AG
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 Kohl Maschinenbau AG filed Critical Kohl Maschinenbau AG
Priority to EP14179934.6A priority Critical patent/EP2982251B1/fr
Publication of EP2982251A1 publication Critical patent/EP2982251A1/fr
Application granted granted Critical
Publication of EP2982251B1 publication Critical patent/EP2982251B1/fr
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
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B1/00—Preparation of tobacco on the plantation
    • A24B1/04—Sifting, sorting, cleaning or removing impurities from tobacco

Definitions

  • the present invention relates to a device for processing tobacco having a tobacco conveying path, a tobacco inlet region and a tobacco outlet region, wherein the tobacco conveying path has a feed device which is designed such that the tobacco can be conveyed along the tobacco conveying path from the tobacco inlet region to the tobacco outlet region. Furthermore, the present invention relates to a method for processing tobacco with a device according to the present invention.
  • Such devices are known in the art. In general, these devices are used to transport the tobacco from one processing point to the next processing point. Thus, so-called cut tobacco is produced, for example, by cutting tobacco leaves. After cutting the tobacco leaves then present in the form of a tobacco mat tobacco usually passes through a drying plant with an outlet temperature of about 60 ° C to 85 ° C. In the subsequent cooling system, the tobacco is cooled to room temperature. In order to fix the filling volume to be achieved later and the outlet moisture of the tobacco, rapid cooling of the tobacco is advantageous in this case.
  • Winnower ribs are always produced when cutting tobacco.
  • These Winnower ribs which are referred to below as undesired particles, are carried in small amounts in the subsequent processes, which can lead to considerable problems in the later processing process. Therefore, it is desirable that these particles are removed from the cut tobacco prior to processing in the cigarette machine. Of course, these particles should also be removed if the tobacco is intended as a tobacco product for the self-turning of cigarettes.
  • the cut tobacco is separated from the unwanted particles by means of a pneumatic conveying by air direction.
  • a solution is also known in which the cut tobacco is transported on a vibrating conveyor ring which has a perforated bottom segment. Through this perforated bottom segment, air is blown to separate light and heavy tobacco components. In this case, a separation of the unwanted particles is achieved.
  • a disadvantage of the methods mentioned is that the screening and discharge of unwanted particles is usually insufficient and during the process as well so-called short tobacco can be produced, so tobacco is too short to be processed further clean. This has an overall negative impact on the quality of the tobacco product.
  • the device according to the invention is characterized in that the feed device has a rotatable first feed body with a jacket surface and driver devices that can be extended radially from the jacket surface.
  • the tobacco introduced in the tobacco inlet area is thus transported along the tobacco conveying path by rotation of the first feed body.
  • the extendable entrainment devices are in particular extended so that they act directly on the tobacco to be transported or the tobacco web to be transported. After they have acted on the tobacco or tobacco fleece, they are retracted again.
  • This has the advantage that the lateral space requirement for the entrainment devices is saved so that the first advancement body can be positioned close to the tobacco inlet area or to the tobacco outlet area.
  • the feed device has at least one rotatable second feed body, with the first feed body and the second feed body rotating at different rotational speeds.
  • the different rotational speed has the advantage that the tobacco or the tobacco web to be transported can be compressed and / or stretched. Thus, the unwanted particles can be better removed from the tobacco stream, as they fall out of this by the action of force on the tobacco or tobacco fleece.
  • the second feed body is arranged closer to the tobacco outlet area than the first feed body, wherein the second feed body rotates at a higher rotational speed than the first feed body. This has the advantage of being too transporting tobacco or tobacco fleece is slowly pulled apart. This results in a particularly good separation of the unwanted particles.
  • the second feed body has a lateral surface and entrainment devices that can be extended by the lateral surface.
  • the feed body can also be arranged very close together, i. The distance between the feed bodies can be minimal.
  • driver devices are designed as driver pins, wherein the driver pins are preferably completely retractable in the feed body.
  • Driving pins have the advantage that they have a uniform cross-section in the longitudinal extent, so that they complete in the retracted state, the lateral surface completely and no residual opening remains, as would be the case for example with tops or cones.
  • the disadvantage of such openings namely, that they could be clogged by tobacco particles and thus the overall processing process can be adversely affected.
  • first feed body and the second feed body are arranged substantially parallel to one another, wherein the distance between the first feed body and the second feed body is variable.
  • the size of the ejected and unwanted particles can be adjusted. If particularly small particles are to be discharged, the distance between the advancing bodies is selected to be small, the distance being chosen to be correspondingly large if larger particles are to be discharged.
  • the first feed body and / or the second feed body are formed as rollers.
  • Rolls have the advantage that they are rotationally symmetrical and therefore the distance between the rollers can be optimally adjusted.
  • the feed body use according to the requirements, for example, cones or the like can be used.
  • the device has a cooling device for cooling the tobacco.
  • the tobacco is optionally possible for the tobacco to be cooled to the output temperature, preferably at room temperature. This saves a step in the tobacco processing process.
  • the device has a housing, wherein the tobacco conveyor section is arranged within the housing, and the cooling device has an inlet opening arranged below the tobacco conveyor on the housing for discharging air and an exhaust opening arranged above the tobacco conveyor section on the housing.
  • the device has a collecting and discharging device, wherein the collecting and discharging device is arranged below the tobacco conveyor track.
  • the collecting and discharging device is arranged below the tobacco conveyor track.
  • the distance between the first feed body and the second feed body is adjusted based on the size of the unwanted particles to be ejected.
  • a targeted distance can be set, which is adapted to the size of the unwanted particles, so that only particles which are smaller than or equal to the desired size, be discharged.
  • the tobacco or the tobacco web is cooled during the promotion along the tobacco conveyor track.
  • This has the advantage that the tobacco or tobacco fleece can be cooled directly to the desired output temperature, preferably at room temperature.
  • the desired output temperature preferably at room temperature.
  • the discontinued air is introduced at a selected flow rate through the supply air opening, wherein the air is guided along the feed body and the flow velocity below the tobacco is reduced, so that the air is distributed below the tobacco. This results in a homogeneous and uniform cooling of the tobacco, so that it is output at the desired output temperature, preferably at the level of room temperature.
  • Fig. 1 is a schematic overview of a device 1 according to the invention for processing tobacco T.
  • the device 1 has a tobacco conveyor section 2, a tobacco inlet region 3 and a tobacco outlet 4.
  • the tobacco conveyor section 2 has a feed device 5, which in the in Fig. 1 shown exemplary embodiment of six feed bodies 6, 6a, 6b.
  • the feed body 6, 6a, 6b are as rollers trained and can be rotated about a central axis X by a drive, not shown. It is irrelevant whether each roller 6, 6a, 6b has its own drive, or a single drive drives all rollers 6, 6a, 6b, for example with intermediate gears. However, the drive of the rollers 6, 6a, 6b is formed so that the rollers 6, 6a, 6b can rotate at different rotational speeds V.
  • the rollers 6, 6a, 6b are constructed identically. Each roller 6, 6a, 6b has a lateral surface 7 from which driver devices 8 can be extended in the radial direction.
  • the driver devices 8 are preferably designed as driving pins (see. Fig. 2 to 4 ), which are completely retractable into the lateral surface 7. As in the Fig. 2 to 4 can be arranged in rows along the longitudinal axis A of the roller 6, 6a, 6b, the driver pins 8. It is also conceivable that the driving pins 8 have a different arrangement, for example in the form of a helix.
  • the driving pins 8 are moved in the radial direction via a movement device, not shown, so that they either extend from the lateral surface 7, or are sunk within the lateral surface 7.
  • the rollers 6, 6a, 6b are arranged parallel to one another along the tobacco conveying path 2 at a variable distance D. Since the driving pins 8 are retractable and extendable, the minimum distance D between two rollers 6a, 6b is not defined by the radial extent of the driving pins 8. Rather, the rollers 6, 6a, 6b can be arranged so that the lateral surfaces 7 contact or have no contact with each other. As shown in the figures, the driving pins 8 are moved in just before they act on the tobacco T radially extended and after they acted on the tobacco T retracted again. For example, this retraction and extension movement of the driving pins 8 can be controlled by a camshaft arranged within the roller 6, 6a, 6b. As in particular in Fig. 1 and Fig. 3 illustrated, the drive pins 8 are preferably about or extended in the upper third of the roller cross section, so that no contact between driving pins 8 adjacent rollers 6, 6a, 6b is formed.
  • the distance D between the rollers 6 is selected so that undesired particles P of a certain size by the gap defined by the distance D 9 between two rollers 6, 6a, 6b or between a roller 6, 6a, 6b and another component of the Device 1 can be discharged.
  • a feed device 5 with three rollers 6, 6a, 6b is shown.
  • the device 1 has a housing 10, a collecting and discharging device 11 and a cooling device 12.
  • the tobacco conveyor section 2 is disposed within the housing 10, wherein the collecting and discharging device 11 is located below the tobacco conveyor section 2, so that the discharged unwanted particles P can be collected and transported for further processing, as will be described in more detail below.
  • the supply air opening 13 is located in this embodiment below the tobacco conveyor section 2 and the exhaust opening 14 above the tobacco conveyor section 2. It is also conceivable that more than one supply air opening 13 or exhaust opening 14th are provided and these can also be arranged at other locations of the device 1 and the housing 10. Through the supply air opening 13 air L is charged at a selected flow rate S in order to cool the tobacco T to a desired temperature, in particular to room temperature can. This optional cooling process is described in more detail below.
  • the tobacco T is placed in the tobacco inlet area 3 in the device 1.
  • the abandoned tobacco T is abandoned in this embodiment in the form of a tobacco fleece T from cut tobacco leaves. Due to the upstream cutting of the tobacco T process uncircumcised and therefore undesirable particles P are included in the tobacco mat T, which are carried in the cut material further in the process. Since these unwanted particles P known as Winnower ribs can lead to disruptions and impaired quality in a cigarette machine or in manually produced cigarettes, it is advantageous to remove these unwanted particles P from the tobacco web T.
  • the tobacco mat T is conveyed along the tobacco conveyor section 2 by the feed device 5 and at the same time the uncut and unwanted particles P discharged.
  • the tobacco web T is therefore pulled apart along the tobacco conveyor section 2.
  • the rollers 6, 6a, 6b rotate at different rotational speed V.
  • the rotational speed V of the rollers 6, 6a, 6b is continuously increased from the tobacco inlet portion 3 to the tobacco outlet portion 4.
  • the roller 6a closest to the tobacco inlet portion 3 rotates at the lowest rotational speed V
  • the roller 6b closest to the tobacco outlet portion 4 rotates at the highest rotational speed V.
  • the distance D between the rollers 6, 6a, 6b is in this case selected so that at the respective point within the tobacco conveyor section 2, the unwanted particles P of a certain size are discharged by this gravity caused by the gap defined by the distance D between the rollers 6 9, and collected in the collecting and discharging device 11. From this, the unwanted particles P can be supplied for further processing or disposal, for example.
  • the tobacco mat T can be cooled during the conveyance along the tobacco conveyor section 2.
  • air L for cooling at a selected flow rate S through the supply air opening 13 is abandoned.
  • the air L flows through the gap 9 between the rollers 6, 6a, 6b, wherein the flow velocity S of the air L is reduced due to the Bernoulli effect when it exits through the gap 9 in the direction of the tobacco web T.
  • the air L is distributed homogeneously below the tobacco web T and cools this to the desired output temperature, preferably at the level of the room temperature.
  • the air L then exits through the exhaust port 14 and may be filtered, for example, to remove dust particles or the like from the air L.
  • the gap 9 between the rollers 6, 6a, 6b is chosen so that the unwanted particles P are discharged and an optimal air distribution below the tobacco web T is achieved for cooling the same.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
EP14179934.6A 2014-08-05 2014-08-05 Procédé et dispositif destinés au traitement du tabac Active EP2982251B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14179934.6A EP2982251B1 (fr) 2014-08-05 2014-08-05 Procédé et dispositif destinés au traitement du tabac

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14179934.6A EP2982251B1 (fr) 2014-08-05 2014-08-05 Procédé et dispositif destinés au traitement du tabac

Publications (2)

Publication Number Publication Date
EP2982251A1 true EP2982251A1 (fr) 2016-02-10
EP2982251B1 EP2982251B1 (fr) 2017-07-12

Family

ID=51265604

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14179934.6A Active EP2982251B1 (fr) 2014-08-05 2014-08-05 Procédé et dispositif destinés au traitement du tabac

Country Status (1)

Country Link
EP (1) EP2982251B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019038646A1 (fr) * 2017-08-19 2019-02-28 Altria Client Services Llc Filtre pour fils

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB367754A (en) * 1929-09-14 1932-02-25 Ebco Machine Corp Improvements in or relating to impellers for use in feeding tobacco and like materials
GB1073012A (en) * 1964-06-04 1967-06-21 Korber Kurt Distributor for tobacco particles
GB2246502A (en) * 1988-02-10 1992-02-05 Molins Plc Separating particles of stranded material
WO1996031134A1 (fr) * 1995-04-05 1996-10-10 Gbe International Plc Procede de traitement de tabac et appareil correspondant

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB367754A (en) * 1929-09-14 1932-02-25 Ebco Machine Corp Improvements in or relating to impellers for use in feeding tobacco and like materials
GB1073012A (en) * 1964-06-04 1967-06-21 Korber Kurt Distributor for tobacco particles
GB2246502A (en) * 1988-02-10 1992-02-05 Molins Plc Separating particles of stranded material
WO1996031134A1 (fr) * 1995-04-05 1996-10-10 Gbe International Plc Procede de traitement de tabac et appareil correspondant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019038646A1 (fr) * 2017-08-19 2019-02-28 Altria Client Services Llc Filtre pour fils
US10857562B2 (en) 2017-08-19 2020-12-08 Altria Client Services Llc String filter

Also Published As

Publication number Publication date
EP2982251B1 (fr) 2017-07-12

Similar Documents

Publication Publication Date Title
EP2730183B1 (fr) Dispositif et procédé de récupération de tabac provenant d'articles à fumer
EP2521462B1 (fr) Procédé et dispositif pour séparer des corps étrangers d'un flux de tabac
DE1951187A1 (de) Pneumatische Trennvorrichtung
DE1532092A1 (de) Verfahren und Vorrichtung zum Entrippen von Tabakblaettern und zum Sichten des erhaltenen Gutes
EP2289356A1 (fr) Dispositif de traitement de déchets d'articles à fumer
DE2159092B2 (de) Vorrichtung zum Regenerieren von Formsand
EP2730182A2 (fr) Dispositif et procédé de récupération de parties d'articles à fumer provenant d'articles à fumer
DE3431209C2 (de) Egreniermaschine
EP2982251B1 (fr) Procédé et dispositif destinés au traitement du tabac
DE102013203519B3 (de) Reinigung einer Maschine der Tabak verarbeitenden Industrie
EP3266319B1 (fr) Procédé et dispositif de séparation de résidus provenant de la fabrication de cigarettes
EP1825767B1 (fr) Corps d'écoulement d'une machine à rouler des cigarettes
EP3274070B1 (fr) Dispositif et procédé destinés à séparer des particules d'un flux d'air
DE6608412U (de) Vorrichtung zum kontinuierlichen foerdern von schnittabak zu einer strangzigarettenmaschine.
DE1510233B2 (de) Vorrichtung zum oeffnen von faserballen
EP3205217A1 (fr) Dispositif et procede de traitement du tabac
EP2545790A1 (fr) Dispositif de décomposition de cigarettes pour cigarettes à filtres et machine de décomposition de cigarettes et procédé de décomposition de cigarettes à filtres
WO2005122804A1 (fr) Separation de corps etrangers presents dans un flux de tabac
DE2237295B2 (de) Tabakzufuehreinrichtung fuer eine zigarettenherstellungsmaschine
EP3735844A1 (fr) Dispositif de transfert d'articles en forme de tige de l'industrie de traitement du tabac
DE102014002061A1 (de) Verfahren und Vorrichtung zum Trennen von Abfällen
DE102020114600A1 (de) Fördereinrichtung für Stabartikel und Verfahren zum Betrieb
DE102014006844A1 (de) Trennvorrichtung für eine Kartoffelerntemaschine
WO2024051944A1 (fr) Procede et dispositif de nettoyage de la surface d'un fil metallique ou d'une bande metallique
DE2438452C2 (de) Verfahren zum Bilden eines Tabakstranges für die Zigarettenherstellung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: 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

17P Request for examination filed

Effective date: 20160810

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

RIC1 Information provided on ipc code assigned before grant

Ipc: A24B 1/04 20060101AFI20161205BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20170126

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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: AT

Ref legal event code: REF

Ref document number: 907499

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170715

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502014004535

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20170712

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: LT

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

Effective date: 20170712

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: 20170712

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: 20170712

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: 20170712

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: 20170712

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: 20171012

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: 20171112

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: 20171012

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: 20170712

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: 20170712

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: 20170712

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: 20170712

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: 20171013

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502014004535

Country of ref document: DE

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

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: 20170712

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: 20170712

Ref country code: CH

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

Effective date: 20170831

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: 20170712

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: 20170712

Ref country code: LI

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

Effective date: 20170831

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

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180430

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: EE

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

Effective date: 20170712

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: 20170712

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: 20170712

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: 20170712

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20170831

26N No opposition filed

Effective date: 20180413

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: 20170805

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: 20170805

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

Ref country code: FR

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

Effective date: 20170912

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: 20170712

Ref country code: BE

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

Effective date: 20170831

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: 20170712

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

Effective date: 20180805

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: 20140805

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

Effective date: 20170712

Ref country code: GB

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

Effective date: 20180805

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: 20170712

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: 20170712

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

Ref country code: PT

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

Effective date: 20170712

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

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: 20170712

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 907499

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190805

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: 20190805

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

Ref country code: DE

Payment date: 20230810

Year of fee payment: 10