EP2497381B1 - Regelungsanordnung für einen Filteransetzer und Verfahren zur Regelung der Abgabe der Prozessluft eines Filteransetzers - Google Patents

Regelungsanordnung für einen Filteransetzer und Verfahren zur Regelung der Abgabe der Prozessluft eines Filteransetzers Download PDF

Info

Publication number
EP2497381B1
EP2497381B1 EP12001618A EP12001618A EP2497381B1 EP 2497381 B1 EP2497381 B1 EP 2497381B1 EP 12001618 A EP12001618 A EP 12001618A EP 12001618 A EP12001618 A EP 12001618A EP 2497381 B1 EP2497381 B1 EP 2497381B1
Authority
EP
European Patent Office
Prior art keywords
regulation assembly
filter application
application device
waste air
volume flow
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.)
Not-in-force
Application number
EP12001618A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2497381A1 (de
Inventor
Udo Kükenshöner
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.)
Riedel Filtertechnik GmbH
Original Assignee
Riedel Filtertechnik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Riedel Filtertechnik GmbH filed Critical Riedel Filtertechnik GmbH
Priority to PL12001618T priority Critical patent/PL2497381T3/pl
Publication of EP2497381A1 publication Critical patent/EP2497381A1/de
Application granted granted Critical
Publication of EP2497381B1 publication Critical patent/EP2497381B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes

Definitions

  • the invention relates to a control arrangement for a filter piecing and a method for controlling the delivery of the process air of a filter tappet to an exhaust air central system.
  • Such an arrangement and method are out EP-A-2 238 844 known.
  • Such filter tappets are used in cigarette production. These are machines in which strand-like intermediates are tested for quality in the production of cigarettes and, if necessary, provided with a filter.
  • conveyor systems In order to handle the intermediates as well as the filters and the products within the machine, usually conveyor systems are used, which are based on the fact that the objects to be conveyed are sucked by a negative pressure to moving parts of the conveyor.
  • the necessary negative pressure is provided depending on the particular design and integration of the machine in the overall process on the one hand by an exhaust air central system and on the other hand by one or more integrated into the machine or one or more of the machine associated air conveyors generated.
  • throttle valves are provided between the exhaust air outlet of the filter tappet and the exhaust air central system, which can be switched between different, usually from empirical values determined parking positions. For example, adjustment positions for operating conditions such as stand-by, standard or idle, i.e., idle, can be used. without supply of the intermediates to be processed, be provided.
  • the DE 10 2008 020 631 B3 discloses a method of operating a machine of the type in question, wherein in operating phases such as the start or stop, in which an increased volume of air flow is delivered to the exhaust air central system, a partial flow of the exhaust air flow is fed back into the machine to the exhaust air central system relieve.
  • the control of the recirculated air volume flow is based on a pressure control, in which the pressure in the pipe leading to the exhaust-air central system is regulated via the recirculated air volume flow.
  • a pressure control has the disadvantage that the mutual influence of a plurality of machines connected to the exhaust air central system is still not effectively avoided.
  • the invention is therefore based on the object to show a control arrangement and a control method, which make it possible to enable a trouble-free continued operation of other connected to an exhaust air system machines regardless of the operating conditions of the cigarette holder.
  • the object is achieved by a control arrangement with the features of claim 1 and a method for controlling the delivery of the process air of a Filteransetzers to an exhaust air system with the features of claim 10.
  • the features of the dependent claims relate to advantageous embodiments.
  • the process air which is used in the production of negative pressure in the conveyor system, which is used to transport the tobacco products or the tobacco intermediates in the filter applicator, is - as in conventional cigarette manufacturing processes - conducted out of the filter piecing and fed into an exhaust air central system.
  • mass flow control is installed between the process air outlet of the filter tappet and the inlet of the exhaust air central system, which is able to detect the mass flow of the exhaust air discharged from the filter tappet and to set values or setpoint ranges on the basis of predefined or specifiable parameters regulate.
  • the control arrangement preferably has a control which is suitable for keeping a pressure below a predefined or predefinable maximum value, in that the control characteristic of the mass flow control and its setpoint values are automatically adjusted by the control according to the requirements for the maximum value of the pressure.
  • the pressure to be generated under a maximum value is preferably measured with a pressure measuring device which is provided in the region of the branches of the entrances of the exhaust air central system, since this pressure in the region of the branches of the inputs is the, for the operation of all connected to the exhaust air central system elements and Machinery is important.
  • the conveyor system that generates the exhaust air is preferably designed so that it has conveyor units to which the tobacco products or tobacco intermediates are sucked to their promotion by negative pressure.
  • the conveyor units preferably air-permeable designed contact surfaces, which preferably have a matched to the respectively to be transported tobacco product or tobacco intermediate contour.
  • the tobacco products or tobacco intermediates can be passed by alternately switching the negative pressure on the individual conveyor units from the contact surface of a conveyor unit to the contact surface of the next conveyor unit.
  • a preferred embodiment of the conveyor units is their construction as preferably rotating drums or drum-like structures.
  • one or more conveyors for example, one or more compressors are provided.
  • Such a compressor can lower the negative pressure in the pneumatic conveying system below the value of the negative pressure in the exhaust air central system.
  • the conveyor may be integrated in particular in the housing of the filter tappet.
  • the control arrangement preferably has a measuring device for measuring the mass flow and / or volumetric flow.
  • mass flow and volume flow are suitable benchmarks for such control, the mass flow having the advantage of being more constant chemical composition of the transported air to be directly proportional to their molar flow, but it may be easier to determine the flow rate in the context of integration into the scheme or due to the metrological conditions. Although this is not directly proportional to the flow rate, but allows in the present boundary conditions with respect to temperature and pressure fluctuations in this case, a sufficiently accurate control and can be advantageous thereby.
  • the conveyor may advantageously have a throttle or a similar throttle device as an actuator, alternatively, it is also possible to control a possibly existing, the filter piecing associated conveyors directly, for example via a speed control, which is particularly useful when using volumetric conveyor.
  • FIG. 1 shows a schematic representation of a control arrangement according to the invention in a cigarette manufacturing process explained.
  • the filter attachment 1 is connected to the central exhaust air system 7.
  • the exhaust air central system 7 has as central elements, for example, a central filter 7b and a central exhaust air conveyor 7c arranged at its exit.
  • a central filter 7b and a central exhaust air conveyor 7c arranged at its exit.
  • the exhaust air streams of the filter tappet 1 and the other machines 8, which are shown only in the form of their exhaust air streams, are combined.
  • the exemplary filter tappet 1 has a conveyor system, which comprises the rotating conveyor units 2 a, to which the tobacco products or tobacco intermediates 10 to be transported are sucked in by vacuum and transferred from one to the other conveyor during transport.
  • the exhaust air from the individual conveyor units 2a is combined fed to the conveying means 3, which are arranged here for example in the interior of the filter tappet 1.
  • the exhaust air flow conveyed by the delivery device 3 into the exhaust air central system 7 is regulated by a control arrangement according to the invention, which for example has the measuring device 4 for determining the process air mass flow and the throttle device 5 as an actuator.
  • the control can also act directly on the air conveying devices 3 instead of the throttle device 5.
  • control arrangement is controlled in such a way that a maximum pressure is not exceeded in the region of the branches 7a of the underlying air streams 9 or the air stream 8 leading directly to the branch 7a, in order to ensure trouble-free operation of the further even in the event of serious changes in operating state in the filter tappet 1 To ensure the exhaust air central system connected machines 6.

Landscapes

  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
EP12001618A 2011-03-09 2012-03-08 Regelungsanordnung für einen Filteransetzer und Verfahren zur Regelung der Abgabe der Prozessluft eines Filteransetzers Not-in-force EP2497381B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12001618T PL2497381T3 (pl) 2011-03-09 2012-03-08 Układ regulacyjny dla aplikatora filtrów oraz sposób regulacji odprowadzania powietrza odlotowego z aplikatora filtrów

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011013409A DE102011013409A1 (de) 2011-03-09 2011-03-09 Regelungsanordnung für einen Filteransetzer und Verfahren zur Regelung der Abgabe der Prozessluft eines Filteransetzers

Publications (2)

Publication Number Publication Date
EP2497381A1 EP2497381A1 (de) 2012-09-12
EP2497381B1 true EP2497381B1 (de) 2013-03-06

Family

ID=45887862

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12001618A Not-in-force EP2497381B1 (de) 2011-03-09 2012-03-08 Regelungsanordnung für einen Filteransetzer und Verfahren zur Regelung der Abgabe der Prozessluft eines Filteransetzers

Country Status (4)

Country Link
EP (1) EP2497381B1 (pl)
CN (1) CN102726834B (pl)
DE (1) DE102011013409A1 (pl)
PL (1) PL2497381T3 (pl)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3236732A1 (de) * 1981-12-03 1983-06-09 VEB Wissenschaft und Technik Tabakindustrie im VEB Kombinat Tabak Berlin, DDR 8021 Dresden Zentrale besaugung von vorrichtungen zur zigarettenstrangbildung
IT1208297B (it) * 1987-05-15 1989-06-12 Sasib Spa Metodo e dispositivo per il controllo della depressione in una successione di trasportatori aspiranti
DE19514925A1 (de) * 1995-04-22 1996-10-24 Hauni Maschinenbau Ag Verfahren und Vorrichtung zum Aufbereiten von bei der Herstellung von Artikeln der tabakverarbeitenden Industrie anfallenden Abluft
DE10154468A1 (de) * 2001-11-08 2003-05-22 Hauni Maschinenbau Ag Verfahren und Vorrichtung zur Herstellung von Zigaretten
DE102008020631B3 (de) * 2008-04-24 2009-08-20 Hauni Maschinenbau Ag Verfahren zum Betreiben einer Maschine der Tabak verarbeitenden Industrie sowie entsprechende Maschine
DE102009015501B4 (de) * 2009-04-02 2011-03-31 Hauni Maschinenbau Ag Unterdruckversorgung an einer Maschine der Tabak verarbeitenden Industrie

Also Published As

Publication number Publication date
CN102726834B (zh) 2015-04-01
DE102011013409A1 (de) 2012-09-13
CN102726834A (zh) 2012-10-17
EP2497381A1 (de) 2012-09-12
PL2497381T3 (pl) 2013-08-30

Similar Documents

Publication Publication Date Title
AT515466B1 (de) Verfahren zur Trocknung von Schüttgut
EP1840055B1 (de) Verfahren zur Regelung der Fördermenge von pneumatisch transportiertem Schnitttabak
EP2867392B1 (de) Verfahren und vorrichtung zur regelung der faserzufuhr zu einer karde
WO2010051969A1 (de) Vorrichtung und verfahren zur zufuhr von schnitttabak von einer tabakaufgabeeinheit zu einer tabakverarbeitungsmaschine
DE102009028359A1 (de) Textilmaschine mit einer Absaugvorrichtung sowie Verfahren zur Steuerung der Absaugvorrichtung einer Textilmaschine
EP0303023B1 (de) Eine faserverarbeitende Anlage und Verfahren zu dessen Steuerung
EP3546625B1 (de) Speisevorrichtung für einer karde
EP1563745A1 (de) Strangmaschine, Verfahren zum Betrieb derselben und Luftfördersystem
EP3412805B1 (de) Druckregelung in einer flockenspeisung
EP0475073B1 (de) Putzereilinie
EP3412804B1 (de) Verfahren und vorrichtung zur produktionssteuerung in einer putzerei
EP2808278B1 (de) Verfahren zur Förderung von Tabak und entsprechendes Computerprogrammprodukt
EP0402941B1 (de) Transportluftregelung
EP2497381B1 (de) Regelungsanordnung für einen Filteransetzer und Verfahren zur Regelung der Abgabe der Prozessluft eines Filteransetzers
CH715422A1 (de) Faservorbereitung mit einer Abfolge von Maschinen.
EP1825767B1 (de) Strömungskörper einer Zigarettenstrangmaschine
DE19838269A1 (de) Pulverbeschichtungsvorrichtung
EP2462819B1 (de) Regelungsanordnung für eine Zigarettenherstellungsmaschine sowie Verfahren zur Regelung des Transports des Zigarettenfüllstoffs
EP1337451B1 (de) Verfahren zur pneumatischen förderung von schüttgut
DE10305049A1 (de) Vorrichtung zum pneumatischen Speisen mindestens einer Spinnereivorbereitungsmaschine, z.B. Karde, Reiniger
CH714101A1 (de) Vorrichtung zur Regelung eines Faserflockenstromes in einem Reiniger.
DE102016124660A1 (de) Verteilervorrichtung und Verfahren zum Regulieren der Feuchte von Tabak
CH713868A1 (de) Vorrichtung zum Austrag von Faserflocken aus einem Speicher.
EP2979600A2 (de) Absaugstutzen und absaugvorrichtung
EP3913119A1 (de) Abgangtransportsystem in einer faservorbereitung

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: 20120816

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Ref country code: AT

Ref legal event code: REF

Ref document number: 599102

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130315

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: CH

Ref legal event code: NV

Representative=s name: SCHMAUDER AND PARTNER AG PATENT- UND MARKENANW, CH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502012000004

Country of ref document: DE

Effective date: 20130502

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

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: 20130617

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: 20130306

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: 20130606

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: 20130606

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: 20130306

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: 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: 20130607

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: 20130306

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: 20130306

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: 20130306

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

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: 20130306

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: 20130306

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: 20130706

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: 20130306

Ref country code: MC

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

Effective date: 20130331

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: 20130306

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: 20130306

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: 20130306

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: 20130708

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: 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: 20130306

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: 20130306

26N No opposition filed

Effective date: 20131209

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502012000004

Country of ref document: DE

Effective date: 20131209

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: IE

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

Effective date: 20140308

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 4

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

Ref country code: CH

Payment date: 20150330

Year of fee payment: 4

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

Ref country code: FR

Payment date: 20150313

Year of fee payment: 4

Ref country code: PL

Payment date: 20150212

Year of fee payment: 4

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: 20130306

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

Ref country code: NL

Payment date: 20150331

Year of fee payment: 4

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: 20120308

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: 20130306

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: 20130306

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: 20130306

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: 20130308

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20160401

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

Effective date: 20160308

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20161130

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: 20160308

Ref country code: LI

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

Effective date: 20160331

Ref country code: NL

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

Effective date: 20160401

Ref country code: FR

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

Effective date: 20160331

Ref country code: CH

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

Effective date: 20160331

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

Ref country code: DE

Payment date: 20170323

Year of fee payment: 6

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

Ref country code: IT

Payment date: 20170328

Year of fee payment: 6

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: 20140331

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 NON-PAYMENT OF DUE FEES

Effective date: 20160308

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 599102

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170308

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: 20130306

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: 20170308

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502012000004

Country of ref document: DE

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

Ref country code: DE

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

Effective date: 20181002

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

Ref country code: IT

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

Effective date: 20180308