EP1936016A3 - Method for adjusting the local characteristics of a non-woven fabric and corresponding installation - Google Patents

Method for adjusting the local characteristics of a non-woven fabric and corresponding installation Download PDF

Info

Publication number
EP1936016A3
EP1936016A3 EP07150195A EP07150195A EP1936016A3 EP 1936016 A3 EP1936016 A3 EP 1936016A3 EP 07150195 A EP07150195 A EP 07150195A EP 07150195 A EP07150195 A EP 07150195A EP 1936016 A3 EP1936016 A3 EP 1936016A3
Authority
EP
European Patent Office
Prior art keywords
web
spreader
adjusting
ratio
woven fabric
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
EP07150195A
Other languages
German (de)
French (fr)
Other versions
EP1936016A2 (en
EP1936016B1 (en
Inventor
Cathia Dos Santos
Michel Colotte
Jean-Louis Dupont
François LOUIS
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.)
Andritz Asselin Thibeau SAS
Original Assignee
Asselin Thibeau SAS
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=38282356&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1936016(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asselin Thibeau SAS filed Critical Asselin Thibeau SAS
Publication of EP1936016A2 publication Critical patent/EP1936016A2/en
Publication of EP1936016A3 publication Critical patent/EP1936016A3/en
Application granted granted Critical
Publication of EP1936016B1 publication Critical patent/EP1936016B1/en
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G23/00—Feeding fibres to machines; Conveying fibres between machines
    • D01G23/06—Arrangements in which a machine or apparatus is regulated in response to changes in the volume or weight of fibres fed, e.g. piano motions
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G25/00—Lap-forming devices not integral with machines specified above
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/48—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
    • D04H1/482—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with shrinkage
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Un étaleur-nappeur (2) reçoit un voile de carde (421) et le replie en une nappe (431) destinée à être aiguilletée ou consolidée par d'autres moyens.A spreader-spreader (2) receives a card web (421) and folds it into a web (431) to be needle punched or consolidated by other means.

Le voile (421) comporte des zones (VC) plus condensées présentant un spectre d'orientation de fibres (OVC) avec une composante parallèle à la largeur du voile (421), alternant avec des zones (VB) moins condensées présentant un spectre d'orientations (OVB) unidirectionnel longitudinal. Les zones moins condensées (VB) se placent aux bords de la nappe (431). Il en résulte pour la nappe présente des spectres d'orientation respectifs (ON1, ON2) différents, qui précompensent les altérations indésirables produites par l'aiguilletage ou autre consolidation qui va suivre.The web (421) has more condensed areas (VC) having a fiber orientation spectrum (OVC) with a component parallel to the web width (421), alternating with less condensed areas (VB) having a spectrum of longitudinal unidirectional orientations (OVB). The less condensed zones (VB) are placed at the edges of the sheet (431). This results in the web having different orientation spectra (ON1, ON2), which compensate for the undesirable alterations produced by the needling or other consolidation that follows.

Utilisation pour produire une nappe aiguilletée ayant un rapport MD/CD (rapport des résistances à la rupture en traction longitudinale et respectivement transversale) uniforme, ou présentant un profil voulu.

Figure imgaf001
Use to produce a needled web having a ratio MD / CD (ratio of tensile strengths in longitudinal traction and respectively transverse) uniform, or having a desired profile.
Figure imgaf001
EP07150195.1A 2006-12-22 2007-12-20 Method for adjusting the local characteristics of a non-woven fabric and corresponding installation Revoked EP1936016B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0611238A FR2910496B1 (en) 2006-12-22 2006-12-22 METHOD OF ADJUSTING THE LOCAL CHARACTERISTICS OF A NON-WOVEN, AND PRODUCTION PLANT THEREFOR.

Publications (3)

Publication Number Publication Date
EP1936016A2 EP1936016A2 (en) 2008-06-25
EP1936016A3 true EP1936016A3 (en) 2009-04-29
EP1936016B1 EP1936016B1 (en) 2020-10-21

Family

ID=38282356

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07150195.1A Revoked EP1936016B1 (en) 2006-12-22 2007-12-20 Method for adjusting the local characteristics of a non-woven fabric and corresponding installation

Country Status (3)

Country Link
US (1) US8381375B2 (en)
EP (1) EP1936016B1 (en)
FR (1) FR2910496B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010008748U1 (en) * 2010-10-07 2012-01-16 Autefa Solutions Germany Gmbh securing device
ITFI20110169A1 (en) * 2011-08-05 2013-02-06 Trafi S R L DEVICE FOR THE PRODUCTION OF SAILS FOR FABRIC-NOT-FABRIC, PROCESS FOR THEIR PRODUCTION AND SAILS AND FABRIC-NOT-WOVEN SO OBTAINED.
DE102012008931B4 (en) * 2012-05-04 2014-08-21 Trützschler GmbH & Co Kommanditgesellschaft Method and device for adjusting the fiber orientation on carding machines
DE202012102597U1 (en) * 2012-07-13 2013-10-14 Hi Tech Textile Holding Gmbh lapper
EP2843096B8 (en) * 2013-09-02 2016-04-13 KARL MEYER Technische Textilien GmbH Method and device for creating a filament layer
EP3000923A1 (en) * 2014-03-13 2016-03-30 Oskar Dilo Maschinenfabrik KG Needleboard
FR3026112B1 (en) * 2014-09-22 2017-06-23 Andritz Asselin Thibeau CONSOLIDATION INSTALLATION, IN PARTICULAR BY REFRIGERATION, OF A FIBER TABLE
DE102017126753A1 (en) * 2017-11-14 2019-05-29 Autefa Solutions Germany Gmbh Surveillance technology for fleece fabrication plants
FR3081885B1 (en) 2018-05-31 2020-09-11 Andritz Asselin Thibeau FIBER TILE FORMATION SYSTEM
SE542425C2 (en) * 2018-08-24 2020-04-28 Yilmaz Haakan Isak A machine and a method of producing biodegradable nonwoven textile comprising seeds

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1099594A (en) * 1964-04-17 1968-01-17 Spinnbau Gmbh Production of non-woven fabrics
FR2770855A1 (en) * 1997-11-07 1999-05-14 Asselin METHOD AND DEVICE FOR PRODUCING A TEXTILE TABLECLOTH
EP1057906A1 (en) * 1999-05-26 2000-12-06 Autefa Automation GmbH Web producing installation and method
FR2794475A1 (en) * 1999-06-01 2000-12-08 Asselin METHOD FOR CONTROLLING THE PROFILE OF A NON-WOVEN TABLECLOTH AND PRODUCTION FACILITY THEREFOR
WO2002101130A1 (en) * 2001-04-23 2002-12-19 Autefa Automation Gmbh Method for profiling a nonwoven fabric and profile forming device
FR2828696A3 (en) * 2001-08-14 2003-02-21 Dilo Kg Maschf Oskar Drawing unit, for a fiber web, has parallel and powered disk rollers which mesh into each other against an underlay, rotating at different speeds

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US314369A (en) * 1885-03-24 Felt having a obqss section vaeying- in
FR2234395B1 (en) * 1973-06-19 1976-09-17 Asselin Robert
US4287246A (en) * 1975-03-01 1981-09-01 Bondina, Ltd. Multizonal fiber distribution
US4107822A (en) * 1977-06-08 1978-08-22 Roger Alan Brown Process for making a batt of modified basis weight profile and lengthwise uniformity
CH627498A5 (en) * 1978-04-26 1982-01-15 Zellweger Uster Ag METHOD AND DEVICE FOR REGULATING TAPE WEIGHT VARIATIONS ON CARD, CARD, AND STRETCHES.
US4375447A (en) * 1979-12-21 1983-03-01 Kimberly-Clark Corporation Method for forming an air-laid web of dry fibers
US4366111A (en) * 1979-12-21 1982-12-28 Kimberly-Clark Corporation Method of high fiber throughput screening
DE3245517C2 (en) 1982-12-09 1985-11-14 Spinnbau GmbH, 2820 Bremen Device for warping cross-oriented incoming fiber webs
DE3738190C2 (en) 1987-11-10 1997-10-16 Autefa Holding Gmbh Process for forming a nonwoven and nonwoven tape layer
BE1002605A3 (en) 1988-11-30 1991-04-09 Houget Duesberg Bosson PROCESS AND DEVICE FOR THE MANUFACTURE OF NONWOVEN TEXTILES.
DE3843180A1 (en) * 1988-12-22 1990-07-05 Dietmar Dipl Ing Erhardt METHOD FOR DETECTING AND COMPENSATING LAYING ERRORS IN THE PRODUCTION OF A TRAIN OF A MULTILAYERED FLEECE
FR2677046B1 (en) * 1991-06-03 1995-01-13 Asselin Ets SPREADER.
FR2679266B1 (en) * 1991-07-16 1995-06-23 Inst Textile De France PROCESS AND DEVICE FOR MANUFACTURING A NON-WOVEN FITTED, NON-WOVEN OBTAINED AND ITS USE.
DE10109476C1 (en) 2001-02-28 2002-06-27 Gunter Schmidt Multi-layer nonwoven fabric production, takes part-webs from the card at different speeds for the faster part-web to be deflected into zigzags and laid on the slower part-web for bonding
DE10139833A1 (en) * 2001-08-14 2003-02-27 Dilo Kg Maschf Oskar Method and device for producing a nonwoven fabric
DE502007006030D1 (en) * 2007-07-09 2011-02-03 Dilo Kg Maschf Oskar Method for producing a consolidated nonwoven web

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1099594A (en) * 1964-04-17 1968-01-17 Spinnbau Gmbh Production of non-woven fabrics
FR2770855A1 (en) * 1997-11-07 1999-05-14 Asselin METHOD AND DEVICE FOR PRODUCING A TEXTILE TABLECLOTH
EP1057906A1 (en) * 1999-05-26 2000-12-06 Autefa Automation GmbH Web producing installation and method
FR2794475A1 (en) * 1999-06-01 2000-12-08 Asselin METHOD FOR CONTROLLING THE PROFILE OF A NON-WOVEN TABLECLOTH AND PRODUCTION FACILITY THEREFOR
WO2002101130A1 (en) * 2001-04-23 2002-12-19 Autefa Automation Gmbh Method for profiling a nonwoven fabric and profile forming device
FR2828696A3 (en) * 2001-08-14 2003-02-21 Dilo Kg Maschf Oskar Drawing unit, for a fiber web, has parallel and powered disk rollers which mesh into each other against an underlay, rotating at different speeds

Also Published As

Publication number Publication date
US8381375B2 (en) 2013-02-26
FR2910496A1 (en) 2008-06-27
EP1936016A2 (en) 2008-06-25
EP1936016B1 (en) 2020-10-21
US20090217498A1 (en) 2009-09-03
FR2910496B1 (en) 2009-03-13

Similar Documents

Publication Publication Date Title
EP1936016A3 (en) Method for adjusting the local characteristics of a non-woven fabric and corresponding installation
WO2005033410A3 (en) Mats for use in paved surfaces
WO2007127442A3 (en) Anisotropic extensible nonwovens
DK1200257T3 (en) Nonwoven composite laminate composite
DE60214570T2 (en) WATER-JET-IRREDED FILTER MEDIA AND METHOD
WO2000012800A3 (en) Nonwoven backing and carpet comprising same
DE602005026976D1 (en) NEEDLE METHOD AND APPARATUS, NEEDLE MACHINE THEREFORE EQUIPPED, AND METHOD FOR PRODUCING A POLAR POLLAR, SUCH AS SHAPED POLWARE
CA2573127C (en) Drainage geocomposite and its method of manufacture
CA2551688A1 (en) Improved non-woven wash cloth
EP0984100A3 (en) Multilayer laminate seam fabric
AU2022268392A1 (en) Silt fence configured for capturing pollutants
EP2034092A3 (en) Roller assembly
Seyam et al. An examination of the hydroentangling process variables
WO2006006952A3 (en) Improved dewatering of a paper web in a press section of a papermaking machine and press felt therefor
Rakshit et al. Engineering needle-punched nonwovens to achieve desired physical properties
CN209365551U (en) A kind of non-woven fabric rigidly improved
EP1096057B1 (en) Heat resistant fabric and filter composed thereof
DE602006006642D1 (en) Method and device for moving a fiber mat and solidifying machine equipped therewith, in particular a (pre) needling machine
DE102010018444A1 (en) Sonotrodenhalterungssystem
KR850005519A (en) Non-woven fabric and its manufacturing method
TW200722565A (en) Polyester fiber excellent in hydrophilicity, unwoven fabric excellent in water dispersibility, absorbable article using the non-woven fabric, non-woven fabric laminate excellent in liquid transfer property, and absorbable article using the laminate
TWI365929B (en) Application of a fabric resistant to further ripping
CN219434514U (en) Geotechnical cloth clamp
DE10025482B4 (en) Continuous sound-absorbing additional mat for motor vehicles
DE10232269A1 (en) Flexible textile reinforcement composite

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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

17P Request for examination filed

Effective date: 20090727

17Q First examination report despatched

Effective date: 20090908

AKX Designation fees paid

Designated state(s): AT BE CH DE ES FR LI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ANDRITZ ASSELIN-THIBEAU

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602007060718

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: D04H0001740000

Ipc: D01G0023060000

RIC1 Information provided on ipc code assigned before grant

Ipc: D04H 1/482 20120101ALI20200131BHEP

Ipc: D04H 1/498 20120101ALI20200131BHEP

Ipc: D04H 1/74 20060101ALI20200131BHEP

Ipc: D04H 1/46 20120101ALI20200131BHEP

Ipc: D01G 23/06 20060101AFI20200131BHEP

Ipc: D01G 25/00 20060101ALI20200131BHEP

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: 20200519

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ANDRITZ ASSELIN-THIBEAU

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): AT BE CH DE ES FR LI

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: 602007060718

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1325965

Country of ref document: AT

Kind code of ref document: T

Effective date: 20201115

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: 20201021

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 602007060718

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: AUTEFA SOLUTIONS GERMANY GMBH

Effective date: 20210721

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

Ref country code: LI

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

Effective date: 20201231

Ref country code: CH

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

Effective date: 20201231

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

REG Reference to a national code

Ref country code: AT

Ref legal event code: UEP

Ref document number: 1325965

Country of ref document: AT

Kind code of ref document: T

Effective date: 20201021

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

Ref country code: FR

Payment date: 20221222

Year of fee payment: 16

Ref country code: DE

Payment date: 20221213

Year of fee payment: 16

Ref country code: AT

Payment date: 20221222

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R103

Ref document number: 602007060718

Country of ref document: DE

Ref country code: DE

Ref legal event code: R064

Ref document number: 602007060718

Country of ref document: DE

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

Ref country code: BE

Payment date: 20221221

Year of fee payment: 16

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

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

Free format text: STATUS: PATENT REVOKED

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

27W Patent revoked

Effective date: 20230213

REG Reference to a national code

Ref country code: AT

Ref legal event code: MA03

Ref document number: 1325965

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230213