EP2626149A4 - Laminoir et procédé de laminage pour matériau en feuille métallique - Google Patents

Laminoir et procédé de laminage pour matériau en feuille métallique

Info

Publication number
EP2626149A4
EP2626149A4 EP12761152.3A EP12761152A EP2626149A4 EP 2626149 A4 EP2626149 A4 EP 2626149A4 EP 12761152 A EP12761152 A EP 12761152A EP 2626149 A4 EP2626149 A4 EP 2626149A4
Authority
EP
European Patent Office
Prior art keywords
rolling
metallic foil
foil material
rolling mill
mill
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
EP12761152.3A
Other languages
German (de)
English (en)
Other versions
EP2626149A1 (fr
EP2626149B1 (fr
Inventor
Taisuke IWAKI
Yasuhiro Nishiyama
Kunihiko Wakatsuki
Tsuyoshi Higo
Shigeru Ogawa
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel and Sumitomo Metal Corp
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 Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of EP2626149A1 publication Critical patent/EP2626149A1/fr
Publication of EP2626149A4 publication Critical patent/EP2626149A4/fr
Application granted granted Critical
Publication of EP2626149B1 publication Critical patent/EP2626149B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/38—Control of flatness or profile during rolling of strip, sheets or plates using roll bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/025—Quarto, four-high stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2271/00—Mill stand parameters
    • B21B2271/02—Roll gap, screw-down position, draft position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/203—Balancing rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP20120761152 2011-03-24 2012-03-05 Dispositif de lamainage pour matériau en feuille métallique et procédé de laminage pour matériau en feuille métallique Not-in-force EP2626149B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011066153 2011-03-24
PCT/JP2012/055515 WO2012128019A1 (fr) 2011-03-24 2012-03-05 Laminoir et procédé de laminage pour matériau en feuille métallique

Publications (3)

Publication Number Publication Date
EP2626149A1 EP2626149A1 (fr) 2013-08-14
EP2626149A4 true EP2626149A4 (fr) 2014-03-05
EP2626149B1 EP2626149B1 (fr) 2015-04-29

Family

ID=46879176

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20120761152 Not-in-force EP2626149B1 (fr) 2011-03-24 2012-03-05 Dispositif de lamainage pour matériau en feuille métallique et procédé de laminage pour matériau en feuille métallique

Country Status (6)

Country Link
EP (1) EP2626149B1 (fr)
JP (1) JP5059250B1 (fr)
KR (1) KR101392078B1 (fr)
CN (1) CN103237609B (fr)
TW (1) TWI496630B (fr)
WO (1) WO2012128019A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104923564B (zh) * 2014-03-21 2017-02-22 宝山钢铁股份有限公司 可避免工作辊窜动过程中轧辊脱出误报警的方法
TWI499881B (zh) * 2014-04-29 2015-09-11 China Steel Corp Method of establishing the instant compensation system of width compensation and its database
JP7313768B2 (ja) * 2019-05-23 2023-07-25 スチールプランテック株式会社 圧延機、並びに圧延方法及びワークロールの運用方法
WO2021205548A1 (fr) * 2020-04-07 2021-10-14 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ 株式会社 Laminoir, procédé de fabrication de laminoir, et procédé de modification de laminoir
CN113787095B (zh) * 2021-09-03 2024-05-03 太原理工大学 一种可施加水平振动的金属复合板轧制装置
KR102845259B1 (ko) * 2025-05-30 2025-08-11 김형태 유압 타입의 열간 압연기

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857268A (en) * 1971-12-10 1974-12-31 Hitachi Ltd Rolling mill and rolling method
JPS5524712A (en) * 1978-08-09 1980-02-22 Hitachi Ltd Rolling mill

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942106A (ja) * 1982-09-01 1984-03-08 Hitachi Ltd 圧延機
JPS62142403U (fr) * 1986-02-28 1987-09-08
JPH0749124B2 (ja) 1986-03-20 1995-05-31 株式会社日立製作所 ロールシフト式圧延機
JPS63199006A (ja) * 1987-02-12 1988-08-17 Nippon Steel Corp 圧延機のワークロールベンディング方法
JPH02280910A (ja) * 1989-04-20 1990-11-16 Kawasaki Steel Corp 圧延機
JP2879239B2 (ja) * 1990-02-23 1999-04-05 株式会社ユニシアジェックス 車両用自動変速機の変速制御装置
JPH084812B2 (ja) 1990-06-15 1996-01-24 株式会社日立製作所 圧延機
JPH0687011A (ja) 1992-09-09 1994-03-29 Kawasaki Steel Corp 厚板の圧延方法
JP3040037B2 (ja) 1992-12-28 2000-05-08 株式会社日立製作所 圧延方法及び多段圧延機
JPH08215730A (ja) * 1995-02-21 1996-08-27 Nippon Steel Corp 板圧延機ロールベンディング装置及び板圧延方法
JP3879239B2 (ja) * 1998-03-24 2007-02-07 Ｊｆｅスチール株式会社 板クラウン制御方法
CN2936473Y (zh) * 2006-06-27 2007-08-22 宝山钢铁股份有限公司 轧机支撑辊提升活塞杆的改进结构
TW200817109A (en) * 2006-10-03 2008-04-16 Metal Ind Res & Dev Ct Continuous manufacturing method of metal sheet and apparatus of the same
JP4763100B1 (ja) * 2010-03-31 2011-08-31 新日本製鐵株式会社 金属板材の圧延方法
KR101300236B1 (ko) 2010-03-31 2013-08-26 신닛테츠스미킨 카부시키카이샤 금속 판재의 압연기 및 압연 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857268A (en) * 1971-12-10 1974-12-31 Hitachi Ltd Rolling mill and rolling method
JPS5524712A (en) * 1978-08-09 1980-02-22 Hitachi Ltd Rolling mill

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012128019A1 *

Also Published As

Publication number Publication date
EP2626149A1 (fr) 2013-08-14
TW201304886A (zh) 2013-02-01
CN103237609A (zh) 2013-08-07
CN103237609B (zh) 2014-05-28
JPWO2012128019A1 (ja) 2014-07-24
EP2626149B1 (fr) 2015-04-29
JP5059250B1 (ja) 2012-10-24
TWI496630B (zh) 2015-08-21
KR20130069875A (ko) 2013-06-26
KR101392078B1 (ko) 2014-05-07
WO2012128019A1 (fr) 2012-09-27

Similar Documents

Publication Publication Date Title
EP2687619A4 (fr) Matériau de fil-machine et procédé pour sa production
EP2753668A4 (fr) Matériau conducteur et procédé associé
ZA201209425B (en) Web material and method for making same
PL2692893T3 (pl) Blacha stalowa cienka walcowana na gorąco i sposób jej wytwarzania
IL233060A0 (en) Method and system for laser bonding with untreated material
PL2532328T3 (pl) Sposób i urządzenie do wytworzenia struktur chłonnych z materiałem chłonnym
EP2554366A4 (fr) Stratifié et procédé pour sa production
EP2662468A4 (fr) Matériau de fil-machine et procédé pour sa production
PL2698444T3 (pl) Blacha stalowa walcowana na gorąco i sposób jej wytwarzania
EP2762587A4 (fr) Lingot pour roulement et procédé de production
ZA201307742B (en) Method for manufacturing and utilizing ferritic-austenitic stainless steel
EP2690195A4 (fr) Stratifié, matériau conducteur et procédé de production d'un stratifié
SG2014007579A (en) Molten zn-al alloy-plated steel sheet and manufacturing method thereof
EP2919303A4 (fr) Matériau d'électrode et procédé pour la fabrication de matériau d'électrode
PT2832381T (pt) Material biodegradável e método para produção do material biodegradável.
EP2762604A4 (fr) Procédé de formation de film et appareil de formation de film
EP2781625A4 (fr) Appareil d'électroformage horizontal à grande vitesse destiné à fabriquer une feuille métallique et procédé de fabrication d'une feuille métallique
EP2940158A4 (fr) Procédé de production pour feuille d'acier électrique à grains orientés et feuille d'acier recristallisée primaire pour la production de feuille d'acier électrique à grains orientés
EP2626149A4 (fr) Laminoir et procédé de laminage pour matériau en feuille métallique
EP2926919A4 (fr) Equipement de vérin et procédé de correction pour matériau en plaque
EP2666847A4 (fr) Procédé pour évaporer et déshydrater un matériau solide
PT2520709T (pt) Material de papel com efeito de areia e processo de fabrico correspondente
GB2493451B (en) Super-hard construction and method for making same
ZA201308071B (en) System and method for reducing giveway material on mint products
EP2448710A4 (fr) Matériau scellable, et procédé de formation de soudure diélectrique

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: 20130507

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

A4 Supplementary search report drawn up and despatched

Effective date: 20140131

RIC1 Information provided on ipc code assigned before grant

Ipc: B21B 31/20 20060101ALI20140127BHEP

Ipc: B21B 29/00 20060101ALI20140127BHEP

Ipc: B21B 37/38 20060101ALI20140127BHEP

Ipc: B21B 13/14 20060101AFI20140127BHEP

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20141008

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

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 724150

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150515

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602012007056

Country of ref document: DE

Effective date: 20150611

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20150429

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: 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: 20150429

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

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: 20150429

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: 20150729

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: 20150429

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: 20150429

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: 20150831

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: 20150429

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: 20150730

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: 20150429

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: 20150429

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: 20150829

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: 20150429

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: 20150429

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602012007056

Country of ref document: DE

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

Ref country code: RO

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

Effective date: 20150429

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: 20150429

Ref country code: PL

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

Effective date: 20150429

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: 20150429

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

26N No opposition filed

Effective date: 20160201

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

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: 20150429

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150429

REG Reference to a national code

Ref country code: AT

Ref legal event code: UEP

Ref document number: 724150

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150429

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150429

Ref country code: LU

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: 20160305

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Effective date: 20160305

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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: CH

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

Effective date: 20160331

Ref country code: LI

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

Effective date: 20160331

Ref country code: GB

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

Effective date: 20160305

Ref country code: FR

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

Effective date: 20160331

Ref country code: IE

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

Effective date: 20160305

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150429

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: 20150429

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: 20120305

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: 20150429

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: 20150429

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: 20160331

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: 20150429

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: 20150429

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

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: 20150429

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

Ref country code: AL

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

Effective date: 20150429

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 602012007056

Country of ref document: DE

Representative=s name: VOSSIUS & PARTNER PATENTANWAELTE RECHTSANWAELT, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 602012007056

Country of ref document: DE

Owner name: NIPPON STEEL CORPORATION, JP

Free format text: FORMER OWNER: NIPPON STEEL & SUMITOMO METAL CORPORATION, TOKYO, JP

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

Ref country code: DE

Payment date: 20200218

Year of fee payment: 9

Ref country code: AT

Payment date: 20200225

Year of fee payment: 9

Ref country code: IT

Payment date: 20200221

Year of fee payment: 9

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602012007056

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 724150

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210305

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: 20210305

Ref country code: DE

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

Effective date: 20211001

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: 20210305