EP0316859A2 - Procédé et installation pour le lavage de bandes en déplacement - Google Patents

Procédé et installation pour le lavage de bandes en déplacement Download PDF

Info

Publication number
EP0316859A2
EP0316859A2 EP88119007A EP88119007A EP0316859A2 EP 0316859 A2 EP0316859 A2 EP 0316859A2 EP 88119007 A EP88119007 A EP 88119007A EP 88119007 A EP88119007 A EP 88119007A EP 0316859 A2 EP0316859 A2 EP 0316859A2
Authority
EP
European Patent Office
Prior art keywords
treatment
web
liquor
washing
compartments
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
EP88119007A
Other languages
German (de)
English (en)
Other versions
EP0316859B1 (fr
EP0316859B2 (fr
EP0316859A3 (en
Inventor
Claus Dipl.-Ing. Tischbein
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.)
Babcock Textilmaschinen GmbH
Original Assignee
Babcock Textilmaschinen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6340881&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0316859(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Babcock Textilmaschinen GmbH filed Critical Babcock Textilmaschinen GmbH
Priority to AT88119007T priority Critical patent/ATE87985T1/de
Publication of EP0316859A2 publication Critical patent/EP0316859A2/fr
Publication of EP0316859A3 publication Critical patent/EP0316859A3/de
Publication of EP0316859B1 publication Critical patent/EP0316859B1/fr
Application granted granted Critical
Publication of EP0316859B2 publication Critical patent/EP0316859B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/20—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics with means to improve the circulation of the treating material on the surface of the fabric

Definitions

  • the invention relates to a method for water-saving washing of running webs in particular in washing processes for solution washing or the like, in which the webs, which are essentially carried out in vertical loops through the treatment, successively differ in the washing treatment from the entry into the treatment to the end of the treatment Go through treatment sections with separate supply of washing liquor, and an apparatus for performing this method.
  • the present invention is therefore intended in particular the task to be solved, by making better use of the washing water, to achieve a considerable saving in fresh washing water and thus to achieve a considerable saving in operating costs when washing out running material webs.
  • the use of a force-circulating washing liquor which can be adjusted in the amount in each treatment section results in a better use of the washing liquor by repeated, multiple feeding of the liquor to the goods achieved, thereby reducing the specific water consumption compared to the previously known washing processes.
  • the treatment units are to be designed as treatment compartments which are separated from one another in succession with respect to the guidance of the liquor and in which treatment liquor which flows off the material web after the treatment and is collected in collecting containers arranged outside the compartments via pumps connected to the collecting containers is fed repeatedly in the circuit.
  • the collecting containers are to be connected cascade-like via weirs below the treatment compartments for guiding the collected treatment liquor of the individual compartments in countercurrent to the direction of travel of the material web through the treatment.
  • distributor tubes 25, 26, 27 and flat jet nozzles 28, 29, 30, 38 are indicated in the housing 11, which is traversed by the web during the treatment. through which the treatment fleet is fed to the web.
  • the fleet running off the material web is discharged separately at the bottom of each compartment 12, 13, 14 for each compartment and collected in collecting containers 15, 16, 17, 18.
  • the treatment liquor is conveyed back from these containers to the same compartment in the circuit by pumps 19, 20, 21, 22 and is returned to the material web via the distribution pipes and flat jet nozzles.
  • the pumped liquor quantities can be adjusted by regulating valves in the supply lines, as the figure shows.
  • the circulation of the treatment fleet is a leadership of Fleet countercurrent to the direction of travel of the web overlaid by the treatment which is achieved in that the collecting containers 15, 16, 17, 18 are arranged in cascade fashion with overflows in such a way that the fleet moves from the collecting containers of the areas of more advanced treatment to the collecting containers the collecting container which is further ahead in the treatment, that is to say is returned through the treatment counter to the direction of travel of the material web.
  • the fleet is renewed by overflowing the amount of water fed in as fresh water from the collecting tank to the collecting tank.
  • a sieve belt 23 is guided around the collecting container, through which the liquor running off the web is immediately freed of contaminants which can be filtered off.
  • the sieve belt is cleaned after the passage of the last, lowest arranged collecting container by spraying with a partial flow of the waste water by means of nozzles 24 from the inside. So no fresh water is used for cleaning.
  • the belt is cleaned shortly after the point at which the greatest amount of filterable substance is expected.
  • the sieve belt 23 runs continuously slowly in the direction of the liquor run through the collecting container.
  • Fig. 1 is still the heating of the cold fresh water 34 via a waste water heat recovery device with a heat exchanger 35, one associated with heating steam 36 Post-heater 37, as well as the associated valves and control devices indicated.
  • various options for special fleet guides behind the collecting containers, such as interruption 40, bypass 39, discharge line 42, etc., can be recognized, by means of which an optimal washing performance with the lowest fresh water consumption for different operating requirements is made possible.
  • FIG. 2 The embodiment of a device according to the invention of FIG. 2 reveals the precise running of the web 10 through the successive washing compartments 12, 13, 14, and the fleet guides.
  • the individual designations are the same as in FIG. 1.
  • the material web 10 is inserted into the compartment 12 in the vapor-tight housing 11 via a water lock 31.
  • the web of material is first sprayed with the dirtiest liquor on both sides by flat jets 38. Surface rinses are rinsed off and the concentration of the substances to be washed out in the goods is already significantly reduced.
  • the material web 10 leaves the housing 11 again via a water lock 33 and can then be fed to an end squeezer 41, which then completes the washing treatment.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)
  • Cleaning In General (AREA)
EP88119007A 1987-11-20 1988-11-15 Procédé et installation pour le lavage de bandes en déplacement Expired - Lifetime EP0316859B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88119007T ATE87985T1 (de) 1987-11-20 1988-11-15 Verfahren und vorrichtung zum wassersparenden waschen von laufenden warenbahnen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3739346 1987-11-20
DE19873739346 DE3739346A1 (de) 1987-11-20 1987-11-20 Verfahren und vorrichtung zum wassersparenden waschen von laufenden warenbahnen

Publications (4)

Publication Number Publication Date
EP0316859A2 true EP0316859A2 (fr) 1989-05-24
EP0316859A3 EP0316859A3 (en) 1989-08-30
EP0316859B1 EP0316859B1 (fr) 1993-04-07
EP0316859B2 EP0316859B2 (fr) 1996-04-10

Family

ID=6340881

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88119007A Expired - Lifetime EP0316859B2 (fr) 1987-11-20 1988-11-15 Procédé et installation pour le lavage de bandes en déplacement

Country Status (4)

Country Link
EP (1) EP0316859B2 (fr)
AT (1) ATE87985T1 (fr)
DE (2) DE3739346A1 (fr)
ES (1) ES2040819T3 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0358969A1 (fr) * 1988-09-15 1990-03-21 Babcock Textilmaschinen GmbH Installation de lavage de bandes en déplacement
WO1991013199A1 (fr) * 1990-02-26 1991-09-05 Eduard Küsters Maschinenfabrik GmbH & Co. KG Procede et installation de blanchiment en continu de bandes textiles
EP0467092A1 (fr) * 1990-07-05 1992-01-22 Babcock Textilmaschinen GmbH Procédé et installation d'imprégnation de matières textiles en bande en déplacement
US5321864A (en) * 1990-02-26 1994-06-21 Eduard Kusters Maschinenfabrik Gmbh & Co. Kg Continuous method and installation for bleaching a textile fabric web
EP0877113A2 (fr) * 1997-05-07 1998-11-11 Babcock Textilmaschinen GmbH Compartiment de machine à laver
EP2135986A1 (fr) * 2008-06-18 2009-12-23 MAGEBA Textilmaschinen GmbH & Co. KG Centrale vapeur pour post-traitement de bandes
CN113529320A (zh) * 2021-09-17 2021-10-22 佛山市南海德耀翔胜纺织有限公司 一种用于布料后整的水洗机
IT202000017230A1 (it) * 2020-07-15 2022-01-15 Master Srl Vasca per il lavaggio ecologico di filati e tessuti

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4104920A1 (de) * 1991-02-18 1992-08-20 Jasper Gmbh & Co Josef Verfahren zur behandlung eines stueck- oder garnstranges, kammzuges, einer spule oder eines haufwerkes sowie vorrichtung zur durchfuehrung des verfahrens
DE10339020A1 (de) * 2003-08-25 2005-03-24 Fehring, Hannes, Dipl.-Ing. Verfahren und Vorrichtung zur Reinigung von Segeln

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1174837A (en) * 1966-11-12 1969-12-17 Artos Meier Windhorst Kg A Process for Washing Acids, Lyes and Water-Soluble Treating Media out of Textile Webs
FR2087329A5 (en) * 1970-05-14 1971-12-31 Ruthner Ind Planungs Ag Continuous cleaning of metal wire
DE3012612A1 (de) * 1980-04-01 1981-10-08 Konrad Hornschuch Ag, 7119 Weissbach Vorrichtung zum auswachsen durchlaessiger warenbahnen und verwendungen dieser vorrichtung
DE3033945A1 (de) * 1980-09-10 1982-04-15 Vepa AG, 4125 Riehen, Basel Verfahren zum kontinuierlichen waschen von gefaerbtem, bahnfoermigem textilgut und vorrichtung zur durchfuehrung des verfahrens
US4479370A (en) * 1981-12-10 1984-10-30 Burlington Industries, Inc. Full counterflow mini-bath open-width fabric washer
DE3324650A1 (de) * 1983-07-08 1985-01-17 Babcock Textilmaschinen GmbH, 2105 Seevetal Verfahren und vorrichtung zur nassbehandlung von breitgefuehrten laufenden warenbahnen
EP0180755A1 (fr) * 1984-10-27 1986-05-14 Babcock Textilmaschinen GmbH Installation de lavage de matières en bandes en déplacement
EP0197429A1 (fr) * 1985-04-02 1986-10-15 Babcock Textilmaschinen GmbH Procédé et installation permettant d'économiser l'eau de lavage
DE8715388U1 (de) * 1987-11-20 1988-01-14 Babcock Textilmaschinen GmbH, 2105 Seevetal Vorrichtung zum wassersparenden Waschen von laufenden Warenbahnen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8704817U1 (de) * 1987-04-01 1987-07-30 Babcock Textilmaschinen GmbH, 2105 Seevetal Imprägniervorrichtung für laufende Warenbahnen

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1174837A (en) * 1966-11-12 1969-12-17 Artos Meier Windhorst Kg A Process for Washing Acids, Lyes and Water-Soluble Treating Media out of Textile Webs
FR2087329A5 (en) * 1970-05-14 1971-12-31 Ruthner Ind Planungs Ag Continuous cleaning of metal wire
DE3012612A1 (de) * 1980-04-01 1981-10-08 Konrad Hornschuch Ag, 7119 Weissbach Vorrichtung zum auswachsen durchlaessiger warenbahnen und verwendungen dieser vorrichtung
DE3033945A1 (de) * 1980-09-10 1982-04-15 Vepa AG, 4125 Riehen, Basel Verfahren zum kontinuierlichen waschen von gefaerbtem, bahnfoermigem textilgut und vorrichtung zur durchfuehrung des verfahrens
US4479370A (en) * 1981-12-10 1984-10-30 Burlington Industries, Inc. Full counterflow mini-bath open-width fabric washer
DE3324650A1 (de) * 1983-07-08 1985-01-17 Babcock Textilmaschinen GmbH, 2105 Seevetal Verfahren und vorrichtung zur nassbehandlung von breitgefuehrten laufenden warenbahnen
EP0180755A1 (fr) * 1984-10-27 1986-05-14 Babcock Textilmaschinen GmbH Installation de lavage de matières en bandes en déplacement
EP0197429A1 (fr) * 1985-04-02 1986-10-15 Babcock Textilmaschinen GmbH Procédé et installation permettant d'économiser l'eau de lavage
DE8715388U1 (de) * 1987-11-20 1988-01-14 Babcock Textilmaschinen GmbH, 2105 Seevetal Vorrichtung zum wassersparenden Waschen von laufenden Warenbahnen

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0358969A1 (fr) * 1988-09-15 1990-03-21 Babcock Textilmaschinen GmbH Installation de lavage de bandes en déplacement
WO1991013199A1 (fr) * 1990-02-26 1991-09-05 Eduard Küsters Maschinenfabrik GmbH & Co. KG Procede et installation de blanchiment en continu de bandes textiles
US5321864A (en) * 1990-02-26 1994-06-21 Eduard Kusters Maschinenfabrik Gmbh & Co. Kg Continuous method and installation for bleaching a textile fabric web
EP0467092A1 (fr) * 1990-07-05 1992-01-22 Babcock Textilmaschinen GmbH Procédé et installation d'imprégnation de matières textiles en bande en déplacement
EP0877113A2 (fr) * 1997-05-07 1998-11-11 Babcock Textilmaschinen GmbH Compartiment de machine à laver
EP0877113A3 (fr) * 1997-05-07 1999-10-13 Babcock Textilmaschinen GmbH Compartiment de machine à laver
EP2135986A1 (fr) * 2008-06-18 2009-12-23 MAGEBA Textilmaschinen GmbH & Co. KG Centrale vapeur pour post-traitement de bandes
IT202000017230A1 (it) * 2020-07-15 2022-01-15 Master Srl Vasca per il lavaggio ecologico di filati e tessuti
CN113529320A (zh) * 2021-09-17 2021-10-22 佛山市南海德耀翔胜纺织有限公司 一种用于布料后整的水洗机
CN113529320B (zh) * 2021-09-17 2021-12-03 佛山市南海德耀翔胜纺织有限公司 一种用于布料后整的水洗机

Also Published As

Publication number Publication date
EP0316859B1 (fr) 1993-04-07
DE3880091D1 (de) 1993-05-13
EP0316859B2 (fr) 1996-04-10
EP0316859A3 (en) 1989-08-30
ES2040819T3 (es) 1993-11-01
DE3739346A1 (de) 1989-06-01
ATE87985T1 (de) 1993-04-15

Similar Documents

Publication Publication Date Title
EP2221118B1 (fr) Dispositif de nettoyage de récipients
EP0316859A2 (fr) Procédé et installation pour le lavage de bandes en déplacement
EP1731231B1 (fr) Machine de nettoyage de bouteilles
DD155187A5 (de) Verfahren zum gleichzeitigen waschen verschiedenartiger waescheposten in einer durchlaufwaschmaschine und zur durchfuehrung des verfahrens geeignete durchlaufwaschmaschinen
DE3511949C2 (fr)
DE3300096A1 (de) Anlage zum kontinuierlichen behandeln von stoff mit einem niedertemperatur-plasma
DE3039303C2 (de) Vorrichtung zum kontinuierlichen Beizen eines Stahlbandes durch Säureangriff
DE3439403C2 (de) Vorrichtung zum Lösungswaschen von durchlaufenden Bahnen
EP0075073B1 (fr) Procédé et appareil de traitement au mouillé de matières textiles
DE69021954T2 (de) Vorrichtung zum kontinuierlichen Nassbehandeln von Geweben.
DE8715388U1 (de) Vorrichtung zum wassersparenden Waschen von laufenden Warenbahnen
DE2717313C3 (de) Verfahren und Vorrichtung zum Naßbehandeln von strangförmigem Textilgut
EP0517711B1 (fr) Procede et installation de blanchiment en continu de bandes textiles
DE3831316A1 (de) Vorrichtung zum wassersparenden waschen von laufenden warenbahnen
WO2018059746A1 (fr) Dispositif de nettoyage de bouteilles et procédé pour le nettoyage de bouteilles utilisant le dispositif de nettoyage de bouteilles
EP0358969A1 (fr) Installation de lavage de bandes en déplacement
DE69605007T2 (de) Maschine zur Nassbehandlung von Geweben
EP0016350A1 (fr) Procédé pour le rinçage de matières textiles
DE1460230C (de) Verfahren und Vorrichtung zur Behandlung von losem Fasergut
DE2905696C2 (de) Verfahren und Vorrichtung zur kontinuierlichen Naßbehandlung eines bahnförmigen Textilguts
DE202005008855U1 (de) Flaschenreinigungsmaschine
DD240760A1 (de) Verfahren und einrichtung zur kontinuierlichen behandlung textiler warenstraenge
DE2912300A1 (de) Verfahren und kufe zum spuelen von strangfoermigem textilgut
DE2913089A1 (de) Vorrichtung zum kontinuierlichen waschen von stoff mit wasser
DE2910484A1 (de) Vorrichtung zur flottenbehandlung eines behandlungsstranges aus einem textilen flaechengebilde

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: A2

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19900306

17Q First examination report despatched

Effective date: 19920401

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

REF Corresponds to:

Ref document number: 87985

Country of ref document: AT

Date of ref document: 19930415

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3880091

Country of ref document: DE

Date of ref document: 19930513

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19930423

ITF It: translation for a ep patent filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19930727

Year of fee payment: 6

EN Fr: translation not filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2040819

Country of ref document: ES

Kind code of ref document: T3

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

Ref country code: CH

Payment date: 19931110

Year of fee payment: 6

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

Ref country code: ES

Payment date: 19931111

Year of fee payment: 6

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

REG Reference to a national code

Ref country code: FR

Ref legal event code: R1

ET Fr: translation filed
REG Reference to a national code

Ref country code: FR

Ref legal event code: DS

26 Opposition filed

Opponent name: RAMISCH KLEINEWEFERS GMBH

Effective date: 19931224

NLR1 Nl: opposition has been filed with the epo

Opponent name: RAMISCH KLEINEWEFERS GMBH

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

Ref country code: SE

Payment date: 19941027

Year of fee payment: 7

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

Ref country code: AT

Payment date: 19941104

Year of fee payment: 7

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

Ref country code: CH

Effective date: 19941130

Ref country code: BE

Effective date: 19941130

Ref country code: LI

Effective date: 19941130

EAL Se: european patent in force in sweden

Ref document number: 88119007.8

BERE Be: lapsed

Owner name: BABCOCK TEXTILMASCHINEN G.M.B.H.

Effective date: 19941130

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: FR

Payment date: 19951025

Year of fee payment: 8

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

Ref country code: AT

Effective date: 19951115

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

Ref country code: SE

Effective date: 19951116

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 19960410

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AT BE CH DE ES FR GB IT LI NL SE

REG Reference to a national code

Ref country code: CH

Ref legal event code: AEN

Free format text: AUFRECHTERHALTUNG DES PATENTES IN GEAENDERTER FORM

ITF It: translation for a ep patent filed
ET3 Fr: translation filed ** decision concerning opposition
GBTA Gb: translation of amended ep patent filed (gb section 77(6)(b)/1977)

Effective date: 19960417

NLR2 Nl: decision of opposition
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: 19960721

NLR3 Nl: receipt of modified translations in the netherlands language after an opposition procedure
EUG Se: european patent has lapsed

Ref document number: 88119007.8

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

Ref country code: GB

Payment date: 19961106

Year of fee payment: 9

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

Ref country code: FR

Effective date: 19970731

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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: 19971115

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

Effective date: 19971115

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

Ref country code: NL

Payment date: 20001130

Year of fee payment: 13

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

Ref country code: DE

Payment date: 20010103

Year of fee payment: 13

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 NON-PAYMENT OF DUE FEES

Effective date: 20020601

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: 20020702

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20020601

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;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051115

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: 19941130