EP0890395B1 - Arbeitsverfahren zum Walzen Fertigprofilen aus einem endabmessungsnahen, aus einer Stranggusseinrichtung kommenden Vorprofil - Google Patents

Arbeitsverfahren zum Walzen Fertigprofilen aus einem endabmessungsnahen, aus einer Stranggusseinrichtung kommenden Vorprofil Download PDF

Info

Publication number
EP0890395B1
EP0890395B1 EP98112633A EP98112633A EP0890395B1 EP 0890395 B1 EP0890395 B1 EP 0890395B1 EP 98112633 A EP98112633 A EP 98112633A EP 98112633 A EP98112633 A EP 98112633A EP 0890395 B1 EP0890395 B1 EP 0890395B1
Authority
EP
European Patent Office
Prior art keywords
stand
group
preliminary
rolling
stage
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.)
Expired - Lifetime
Application number
EP98112633A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0890395A1 (de
Inventor
David A. Fournie
Lloyd M. Schmelzle
Ulrich Svejkovsky
Hans-Jürgen Nowak
Georg Engel
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.)
SMS Siemag AG
Chaparral Steel Co
Original Assignee
SMS Demag AG
Chaparral Steel Co
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 SMS Demag AG, Chaparral Steel Co filed Critical SMS Demag AG
Publication of EP0890395A1 publication Critical patent/EP0890395A1/de
Application granted granted Critical
Publication of EP0890395B1 publication Critical patent/EP0890395B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/082—Piling sections having lateral edges specially adapted for interlocking with each other in order to build a wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/14—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel in a non-continuous process, i.e. at least one reversing stand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/09—L-sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/095—U-or channel sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/466—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling

Definitions

  • the invention relates to a working method for rolling finished profiles according to the generic term of claim 1 (see e.g. EP-A-0 653 253).
  • Rolling sheet pile sections has so far been reversing working rolling mills with stand-alone stands and Free run of the roll stand carried out because of the variety of large calibers necessary for the pre-rolling of such profiles
  • Reversing mill stands with the large number of form calibers large bale lengths of the rollers required (GB 2 037 205 A).
  • These big scaffolds and the rollers themselves and the necessary manipulation devices for the introduction of the rolling stock into the different calibers is very complex, require a large amount of space and are proportionate low throughput.
  • the large quantities of the rolling stock even lead to relatively long rolling times reversing rollers and practically do not allow such To operate systems in working cycle sequence with a continuous caster. It is therefore in a combined operation between the continuous caster and rolling mill relatively large intermediate storage necessary.
  • the object of the invention is the working method after the aforementioned, not previously published patent application for rolling To improve sheet piling profiles so that the disadvantages mentioned avoided and the difficulties eliminated and thus the rolling of sheet piling profiles both with a U cross section and that of a Z cross section in all sizes and with good performances the roll stand arrangement is made possible.
  • This object is achieved in a generic method in that the Horizontal stand of the roughing group and / or that Compression intermediate scaffolding of the compact tandem scaffolding group, two each Have caliber, and that the output-side universal frame the compact tandem scaffolding group one or more duo horizontal scaffolding are subordinated with caliber rollers, and that when rolling with this scaffolding arrangement the width adjustment and a shape adjustment a pre-profile with an H cross-section while reducing of the cross section in the roughing group and the further reduction of the cross section with preforming of the profile ends for the lock formation in the compact tandem scaffolding group and the final completion the lock of the profile in the calibres of the duo horizontal frames he follows.
  • a heating furnace behind a heating furnace is WO, too a reheating furnace directly connected to the continuous casting device can be, the warm exit extrusion profiles at rolling temperature heated, a roller table RG1 arranged to the roughing stand group leads, the input side of a vertical duo scaffolding VDG and on the output side consists of a horizontal dual scaffold HDG.
  • This group of roughing stands is in the same rolling line WL1 a roller table RG2 downstream.
  • a cross transport device QT leads to a parallel roller table RG3, which in a second rolling line WL2 leads to the compact tandem stand group from an input-side universal scaffold EUG, an intermediate compression scaffold SZG and an exit-side universal scaffold AUG and there is a roller table RG4, which is located in the same rolling line WL2 to the duo horizontal stands arranged one behind the other DHG1, DHG2 and DHG3 leads with caliber rolls are equipped.
  • the preliminary profile VP is in the vertical duo scaffold VDG compressed in the first stitch 1 and in a subsequent stitch 2 in the Choice caliber WKI of the horizontal duo stand HDG shaped and then in a reversing stitch R3 and then in a following stitch 4 in Election caliber WKII reduced. It then follows in a continuous sequence three stitches 5, 6 and 7 through the universal frame on the input side EUG, the compression intermediate scaffold SZG and the universal scaffold on the exit side AUG of the compact tandem scaffolding group, in the reverse Direction and sequence of the scaffolding the reversing stitches Connect R8, R9 and R10, this is followed by another run the following stitches 11, 12 and 13 through the mentioned row of scaffolds.
  • the finished basic shape achieved with these tandem sequences the sheet pile profile is made in subsequent stitches 14 and 15 in the calibers of the DHGI duo horizontal frameworks and DHGII finished by final shaping of the lock ends.
  • the pre-profile VP is also in one first stitch 1 in the vertical duo scaffold VDG and then in a follow-up stitch 2 through the horizontal duo stand HDG of the roughing group pre-formed in their choice caliber WKI.
  • This form is in a reversing stitch R3 and another stitch 4 through the dial caliber WKII reduced and then in a sequence 5, 6 and 7 through the EUG universal scaffold on the entrance side, the compression intermediate scaffold SZG and the exit-side universal scaffold AUG of the compact tandem scaffold group and a subsequent reversing stitch sequence R8, R9 and R10 and a connection stitch 11 through the input side Universal scaffold EUG further reduced and then, finally, in a stitch 12 through the second choice caliber of the compression intermediate frame SZG preformed.
  • the finished sheet piling profile is immediately afterwards in a continuous sequence 13, 14, 15 in the duo horizontal stands DHGI, DHGII and DHGIII finished rolled.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
EP98112633A 1997-07-12 1998-07-08 Arbeitsverfahren zum Walzen Fertigprofilen aus einem endabmessungsnahen, aus einer Stranggusseinrichtung kommenden Vorprofil Expired - Lifetime EP0890395B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19729991 1997-07-12
DE19729991A DE19729991A1 (de) 1997-07-12 1997-07-12 Verfahren zum Gießen und Walzen und eine Walzgerüstanordnung zum Walzen von Fertigprofilen (Spundwandprofilen) aus einem endabmessungsnahen, aus einer Stranggußeinrichtung kommenden Vorprofil

Publications (2)

Publication Number Publication Date
EP0890395A1 EP0890395A1 (de) 1999-01-13
EP0890395B1 true EP0890395B1 (de) 2002-05-08

Family

ID=7835562

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98112633A Expired - Lifetime EP0890395B1 (de) 1997-07-12 1998-07-08 Arbeitsverfahren zum Walzen Fertigprofilen aus einem endabmessungsnahen, aus einer Stranggusseinrichtung kommenden Vorprofil

Country Status (6)

Country Link
US (1) US6035683A (es)
EP (1) EP0890395B1 (es)
AT (1) ATE217215T1 (es)
CA (1) CA2242786C (es)
DE (2) DE19729991A1 (es)
ES (1) ES2178083T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915624A1 (de) * 1999-04-03 2000-10-05 Sms Demag Ag Verfahren und Anordnung zur kontinuierlichen Herstellung von Fertigprofilen aus Metall
CN100435986C (zh) * 2005-02-03 2008-11-26 山东九环石油机械有限公司 一种带稳钉异型圆钢的热轧方法
PL2753410T3 (pl) 2011-09-07 2017-01-31 Kompoferm Gmbh Sposób poprawy ochrony przed ogniem w instalacjach filtracyjnych
CN102359712A (zh) * 2011-09-14 2012-02-22 河南城建学院 腹板为折线形的h型钢及加工方法
DE102011121512A1 (de) * 2011-12-16 2013-06-20 Sms Meer Gmbh Winkelwalzen
CN107199242B (zh) * 2017-06-27 2023-06-16 中冶华天工程技术有限公司 大型型钢轧钢生产系统及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4337555A1 (de) * 1993-11-04 1995-05-11 Schloemann Siemag Ag Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil mittels einer im Reversierbetrieb arbeitenden Walzgerüst-Anordnung
DE2815777A1 (de) * 1977-04-28 1978-11-02 Stiftelsen Metallurg Forsk Walzwerk
DE2855287A1 (de) * 1978-12-21 1980-07-03 Schloemann Siemag Ag Verfahren zum walzen von spundwandprofilen verschiedener querschnittsform in universal-traeger-walzstrassen und anordnungen zur durchfuehrung des verfahrens
GB2071188B (en) * 1980-02-04 1983-12-14 Kawasaki Steel Co Steel h-sheet pile and producing method thereof
DE3627729C2 (de) * 1986-08-16 1996-03-07 Schloemann Siemag Ag Formstahl-Walzwerk
DE3636478C2 (de) * 1986-10-27 1996-10-31 Schloemann Siemag Ag Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil
FR2619520B1 (fr) * 1987-08-18 1989-12-01 Unimetal Sa Procede de laminage universel des palplanches en u
DE3730471A1 (de) * 1987-09-11 1989-03-23 Schloemann Siemag Ag Kompaktwalzwerk und arbeitsverfahren zum walzen von formstahl
JP2512240B2 (ja) * 1991-03-15 1996-07-03 日本鋼管株式会社 Ｚ形鋼矢板の粗圧延方法

Also Published As

Publication number Publication date
ES2178083T3 (es) 2002-12-16
DE59804024D1 (de) 2002-06-13
DE19729991A1 (de) 1999-01-14
CA2242786C (en) 2007-05-01
US6035683A (en) 2000-03-14
ATE217215T1 (de) 2002-05-15
EP0890395A1 (de) 1999-01-13
CA2242786A1 (en) 1999-01-12

Similar Documents

Publication Publication Date Title
EP0256409B2 (de) Verfahren zur Herstellung von Formstahl
EP0307606B1 (de) Kompaktwalzwerk und Arbeitsverfahren zum Walzen von Formstahl
EP0818250B1 (de) Verfahren zum Walzen von Schienen aus einem Vorprofil
EP0846503B1 (de) Verfahren zum Walzen von Fertigprofilen aus Vorprofilen mittels, im Reversierbetrieb arbeitenden Walzgerüstanordnungen
DE3636478C2 (de) Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil
EP0653253B1 (de) Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil mittels einer im Reversierbetrieb arbeitenden Walzgerüst-Anordnung
EP0890395B1 (de) Arbeitsverfahren zum Walzen Fertigprofilen aus einem endabmessungsnahen, aus einer Stranggusseinrichtung kommenden Vorprofil
EP0987064B1 (de) Kontinuierliche Feinstahl- oder Drahtstrasse
DE2114346A1 (de) Verfahren und Vorrichtung zum Vorwalzen von Brammen bezueglich ihrer Breite
DE1427875A1 (de) Walzwerk zum Walzen und Verfahren zum Herstellen von Profilen,wie Doppel-T-Traegern od.dgl. mit duennen Wandstaerken
DE2844433C2 (de) Walzstraße zum wahlweisen Walzen von schweren Trägerprofilen oder Schienen
DE4009860C2 (de) Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband, insbesondere für Edelstähle, aus bandförmig stranggegossenem Vormaterial
EP0734792B1 (de) Universalgerüstgruppe und VErfahren zum Walzen von stranggegossenen Vorprofilen
EP0757599B1 (de) Verfahren und vorrichtung zum walzen von trägern aus vorprofilen
EP0535767A1 (de) Walzstrasse zum Walzen von Trägerprofilen
EP0913210B1 (de) Walzanlage für das Walzen aller Arten von Fertigprofilen
EP0870554B1 (de) Walzenstrasse zum Walzen von Flachstahl
DE19650279A1 (de) Verfahren zum Walzen von Fertigprofilen aus Vorprofilen mittels, im Reversierbetrieb arbeitenden Walzgerüstanordnungen
DE938246C (de) Walzwerk zum Walzen von Profilen mit duennen Wandstaerken
EP0811434B1 (de) Verfahren zum Betreiben einer Walzgerüstanlage
DE2137915A1 (de) Walzwerk zum auswalzen von brammen
DE19743633A1 (de) Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil mittels, im Reversierbetrieb arbeitender Walzgerüstanordnungen
MXPA97009435A (es) Proceso para laminar perfiles terminados a partir de perfiles iniciales mediante un diseño de estructura de rodillo que trabaja en reversa
DE1232094B (de) Kontinuierliche Gerueststaffel zum Warmwalzen, insbesondere von Knueppeln, Stab- undFeineisen
DE19730598A1 (de) Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil mittels, im Reversierbetrieb arbeitender Walzgerüstanordnungen

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

17P Request for examination filed

Effective date: 19980708

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid

Free format text: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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

Owner name: CHAPARRAL STEEL

Owner name: SMS DEMAG AG

17Q First examination report despatched

Effective date: 20010219

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

RTI1 Title (correction)

Free format text: METHOD FOR ROLLING SHEET PILE PROFILES STARTING FROM A NEAR NET SHAPE CASTED PRELIMINARY SECTION

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

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 DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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

Ref country code: NL

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

Effective date: 20020508

Ref country code: IE

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: 20020508

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: 20020508

Ref country code: FR

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: 20020508

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: 20020508

REF Corresponds to:

Ref document number: 217215

Country of ref document: AT

Date of ref document: 20020515

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 59804024

Country of ref document: DE

Date of ref document: 20020613

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: 20020708

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: 20020731

Ref country code: CH

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

Effective date: 20020731

Ref country code: BE

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

Effective date: 20020731

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: 20020808

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: 20020808

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

Effective date: 20020812

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2178083

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

Ref document number: 0890395E

Country of ref document: IE

EN Fr: translation not filed
BERE Be: lapsed

Owner name: *CHAPARRAL STEEL

Effective date: 20020731

Owner name: *SMS DEMAG A.G.

Effective date: 20020731

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

Ref country code: MC

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

Effective date: 20030201

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030211

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

Ref country code: LU

Payment date: 20140722

Year of fee payment: 17

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

Ref country code: DE

Payment date: 20140721

Year of fee payment: 17

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

Ref country code: ES

Payment date: 20140728

Year of fee payment: 17

Ref country code: SE

Payment date: 20140721

Year of fee payment: 17

Ref country code: GB

Payment date: 20140721

Year of fee payment: 17

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

Ref country code: IT

Payment date: 20140729

Year of fee payment: 17

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59804024

Country of ref document: DE

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

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

Effective date: 20150708

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: 20150708

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: 20150708

Ref country code: GB

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

Effective date: 20150708

Ref country code: DE

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

Effective date: 20160202

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

Ref country code: SE

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

Effective date: 20150709

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20160829

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 NON-PAYMENT OF DUE FEES

Effective date: 20150709