EP1317325B1 - Giesswalzanlage - Google Patents
Giesswalzanlage Download PDFInfo
- Publication number
- EP1317325B1 EP1317325B1 EP01971704A EP01971704A EP1317325B1 EP 1317325 B1 EP1317325 B1 EP 1317325B1 EP 01971704 A EP01971704 A EP 01971704A EP 01971704 A EP01971704 A EP 01971704A EP 1317325 B1 EP1317325 B1 EP 1317325B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- slab
- fed
- slabs
- rolling unit
- production line
- 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
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
- B21B1/46—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5184—Casting and working
Definitions
- the invention relates to a casting rolling mill.
- DE 195 29 049 deals with a high-speed thin slab plant for the production of hot-rolled Steel strip made of strip-shaped continuously cast starting material in successive steps.
- the solidified starting material by means of a continuous strand plant in Vorbandinn split and in a compensation oven to rolling temperature brought in a first used as a rough road Rolling mill pre-rolled and after caching in before the finishing train arranged up and unwinding the Finishing line supplied for rolling to finished strip thickness.
- JP-A-57-146404 discloses a hot rolling mill in one Finishing mill fed from coils to be wound Walzgut is, wherein the rolling stock two different casting facilities can stem, with slabs after casting first cut, then fed to an oven and optionally to be rolled. When leaving one of the casting facilities The rolling stock is wound up in the form of coils and only then transported to the finishing train and then again settled.
- the object of the present invention is a cast roll mill to create a broad product range, in particular the production of various types of steel, including E-del steels and high alloy steels of different thicknesses and thereby a correspondingly high throughput realize.
- the cast roll mill according to the invention comprises at least one first production line with at least one casting machine, whose Thin slabs are fed to at least one tunnel kiln, wherein the tunnel kiln in at least one finishing train with at least a rolling mill opens, and wherein the rolled Hot strips after leaving the finishing train at least one Cooling section can be fed and rolled up on at least one reel are. This allows a cost-effective production of ultra-thin hot strip.
- the casting and rolling plant according to claim 1 further comprises at least one partially arranged in production parallel second production line with at least one slab feed device, through which the slabs at least one reheating furnace and at least one downstream roughing stand be fed, and wherein the rolled pre-bands as Coils of at least one coil box are receivable.
- the cast roll mill according to the invention further comprises a Coil transport device through which the coils in front of the finishing train from the second production line to the first production line can be converted, wherein the supply of the pre-bands the coils can be removed from the coil box and attached to the entrance the finishing train are transportable.
- the coil box at least one holding furnace for storage associated with at least one coil.
- the coil box is heated.
- the casting rolling mill to expand through a slab manufacturing facility.
- Claim 4 is the slab production facility as Part of the second production line of the slab feeding device upstream.
- the slabs produced by the slab production facility are according to an embodiment of claim 5, the slab-feeding device can be fed directly (hot or hot) and / or according to an embodiment according to claim 6 in a warehouse production technology buffered and if necessary the slab feeder fed (cold application).
- the slab-feeding device to supply externally produced slabs (cold use).
- I denotes a first production line.
- the first production line I comprises a casting machine 1, are poured in the thin slab 2. These thin slabs 2 are fed to a tunnel kiln 3.
- the tunnel kiln 3 opens into a finishing train 4, which in the illustrated embodiment six rolling stands 5 has.
- the finishing train 4 the thin slabs 2 are rolled into hot strips 6. After leaving the finishing train 4, the rolled Hot strips 6 of a cooling section 7 and fed to a reel 8 rolled up.
- Cast rolling mill is the first expansion in the first production line I arranged another casting machine 11.
- the Caster 11 is manufacturing technology parallel to the casting machine 1 arranged.
- the casting machine 11 also generates Thin slabs 12. These thin slabs 12 become a tunnel kiln 13 supplied within the first production line I production technology is arranged parallel to the tunnel kiln 3.
- the thin slabs 12 are then also the finishing train 4 supplied (arrow 14).
- the second production line II includes in the illustrated embodiment, a slab feeding device 20.
- the slabs 22 are a reheating furnace 23 and a downstream (reversing) Vorgerüst 24 fed.
- the pre-bands rolled in the roughing stand 24 are called coils 25 taken from a coil box 26.
- the casting rolling mill further comprises according to the invention Coil transport device through which the coils 25 before the Finishing mill 4 from the second production line II into the first production line I to be transferred.
- the coil transport device is for the sake of clarity in the Drawing not shown. To feed the pre-bands the coils 25 removed from the coil box 26 and to the Entrance of finishing mill 4 transports the infeed of the. Coils 25 is symbolized by an arrow 27.
- the Coil box 26 a holding furnace 21 for storing the coils assigned (double arrow 29).
- the slab production facility 30 is here before the slab-feeding device 20 arranged.
- the slab production facility 30 includes a casting machine 31 in which slabs 22 are cast become. These slabs 22 become the slab feeder 20 fed directly (hot or hot use).
- the Slab feeder 20 in turn guides the slabs 22 to the reheating furnace 23 (arrow 28).
- the slab feeder 20 externally produced Slabs are fed (cold use).
- the feeder the externally produced slabs is symbolized by an arrow 32.
- Both generated by the slab-manufacturing device 30 Slabs 22 as well as the externally produced slabs can be found in a bearing 34 production technology buffered (arrow 33 or Arrow 35) and, if necessary, the slab feeding device 20 are supplied (arrow 36, cold insert).
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Description
Claims (7)
- Gießwalzanlage, die folgende Merkmale umfasst:Eine erste Produktionslinie (I) mit wenigstens einer Gießmaschine (1, 11), deren Dünnbrammen (2, 12) wenigstens einem Tunnelofen (3, 13) zuführbar sind, wobei der Tunnelofen (3, 13) in wenigstens eine Fertigstraße (4) mit mindestens einem Walzgerüst (5) mündet, und wobei die gewalzten Warmbänder nach Verlassen der Fertigstraße (4) wenigstens einer Kühlstrecke (7) zuführbar und auf mindestens eine Haspel (8) aufrollbar sind,eine zumindest teilweise fertigungstechnisch parallel angeordnete zweite Produktionslinie (II) mit wenigstens einer Brammen-Zuführungseinrichtung (20), durch die die Brammen (22) wenigstens einem Wiedererwärmungsofen (23) sowie mindestens einem nachgeordneten Vorgerüst (24) zuführbar sind, und wobei die gewalzten Vorbänder als Coils (25) von mindestens einer Coil-Box (26) aufnehmbar sind,eine Coil-Transporteinrichtung (27), durch die die Coils (25) vor der Fertigstraße (4) von der zweiten Produktionslinie (II) in die erste Produktionslinie (I) überführbar sind, wobei zur Zuführung der Vorbänder die Coils (25) aus der Coil-Box (26) entnehmbar und an den Eingang der Fertigstraße (4) transportierbar sind.
- Gießwalzanlage nach Anspruch 1, die folgendes weitere Merkmal umfasst:Der Coil-Box (26) ist wenigstens ein Warmhalteofen (21) zur Aufbewahrung wenigstens eines Coils zugeordnet.
- Gießwalzanlage nach Anspruch 1, die folgendes weitere Merkmal umfasst:Die Coil-Box (26) ist beheizbar.
- Gießwalzanlage nach Anspruch 1 oder 2, die folgendes weitere Merkmal umfasst:Die zweite Produktionslinie (II) weist eine Brammen-Fertigungseinrichtung (30) auf, die der Brammen-Zuführungseinrichtung (20) vorgelagert ist.
- Gießwalzanlage nach Anspruch 4 , die folgendes weitere Merkmal umfasst:Die von der Brammen-Fertigungseinrichtung (30) erzeugten Brammen (22) sind der Brammen-Zuführungseinrichtung (20) direkt zuführbar.
- Gießwalzanlage nach Anspruch 4, die folgendes weitere Merkmal umfasst:Die von der Brammen-Fertigungseinrichtung (30) erzeugten Brammen (22) werden in einem Lager (34) fertigungstechnisch gepuffert und sind bedarfsweise der Brammen-Zuführungseinrichtung (20) zuführbar.
- Gießwalzanlage nach Anspruch 1 , die folgendes weitere Merkmal umfasst:Der Brammen-Zuführungseinrichtung (20) sind fremdproduzierte Brammen zuführbar.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10045085 | 2000-09-12 | ||
DE10045085A DE10045085C2 (de) | 2000-09-12 | 2000-09-12 | Gießwalzanlage |
PCT/DE2001/003455 WO2002022283A1 (de) | 2000-09-12 | 2001-09-07 | Giesswalzanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1317325A1 EP1317325A1 (de) | 2003-06-11 |
EP1317325B1 true EP1317325B1 (de) | 2005-08-17 |
Family
ID=7655935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01971704A Expired - Lifetime EP1317325B1 (de) | 2000-09-12 | 2001-09-07 | Giesswalzanlage |
Country Status (7)
Country | Link |
---|---|
US (1) | US20030150091A1 (de) |
EP (1) | EP1317325B1 (de) |
JP (1) | JP2004508199A (de) |
CN (1) | CN1268450C (de) |
AU (1) | AU2001291629A1 (de) |
DE (2) | DE10045085C2 (de) |
WO (1) | WO2002022283A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2162557B1 (de) * | 2007-06-22 | 2011-04-06 | SMS Siemag AG | Verfahren zum warmwalzen und zur wärmebehandlung eines bandes aus stahl |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10109223C1 (de) | 2001-02-26 | 2002-08-01 | Siemens Ag | Verfahren zum Betreiben einer Gießwalzanlage |
CN101293258B (zh) * | 2007-04-25 | 2010-12-01 | 宝山钢铁股份有限公司 | 中薄板坯连铸连轧生产热轧带钢的方法 |
DE102013224633A1 (de) * | 2013-01-14 | 2014-07-17 | Sms Siemag Ag | Gieß-Walzanlage sowie Verfahren zum Aus- und Einbau von Walzen in einem Reduziergerüst der Gieß-Walzanlage |
CN103586630B (zh) * | 2013-10-12 | 2016-04-13 | 酒泉钢铁(集团)有限责任公司 | 一种铝合金热轧卷材板材共线热处理生产线及生产工艺 |
CN110039019B (zh) * | 2019-04-18 | 2021-06-18 | 河南科技大学 | 一种多路并联铸轧方法、铸轧系统及铸轧用熔液供料装置 |
CN110539174B (zh) * | 2019-08-21 | 2024-05-14 | 无锡川田汽车管件有限公司 | 一种汽车钢管生产线及其汽车钢管的生产工艺方法 |
AT523062B1 (de) * | 2020-02-11 | 2021-05-15 | Primetals Technologies Austria GmbH | Produktionsanlage und Verfahren zum Betrieb solch einer Produktionsanlage |
CN115091254A (zh) * | 2022-06-06 | 2022-09-23 | 宁波如意股份有限公司 | 一种铸铁件自动化加工生产线及其加工方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8001197A (nl) * | 1980-02-28 | 1981-10-01 | Estel Hoogovens Bv | Werkwijze voor het in aanzienlijke mate plastisch reduceren van de breedte van een plat voorprodukt door walsen. |
JPS57146403A (en) * | 1981-03-07 | 1982-09-09 | Kawasaki Steel Corp | Hot rolling line for slab by plural continuous casting installations of different kinds |
JPS57146404A (en) * | 1981-03-07 | 1982-09-09 | Kawasaki Steel Corp | Hot rolling line for slab by plural continuous casting installations of different kinds |
JPS57149007A (en) * | 1981-03-12 | 1982-09-14 | Kawasaki Steel Corp | Hot rolling line of different-kind and plural slabs by continuous casting equipment |
JPS58122107A (ja) * | 1982-01-18 | 1983-07-20 | Hitachi Ltd | 連続薄板直接圧延設備 |
JPS6156705A (ja) * | 1984-08-28 | 1986-03-22 | Ishikawajima Harima Heavy Ind Co Ltd | 圧延設備 |
JPS6254501A (ja) * | 1985-09-02 | 1987-03-10 | Kawasaki Steel Corp | 連続鋳造ライン及び熱間圧延ラインのレイアウト |
IT1214200B (it) * | 1987-08-05 | 1990-01-10 | Danieli Off Mecc | Impianto e procedimento di equalizzazione temperatura bramme a valle colata continua. |
DE58901955D1 (de) * | 1988-03-17 | 1992-09-03 | Mannesmann Ag | Anlage zum herstellen von warmgewalztem stahlband. |
JP3152241B2 (ja) * | 1990-06-12 | 2001-04-03 | 株式会社日立製作所 | 熱間薄板製造設備及び製造方法 |
DE4041205A1 (de) * | 1990-12-21 | 1992-06-25 | Schloemann Siemag Ag | Verfahren und anlage zum auswalzen von warmbreitband aus stranggegossenen duennbrammen |
IT1259487B (it) * | 1992-08-26 | 1996-03-20 | Danieli Off Mecc | Procedimento per la produzione di lamiere sottili ed impianto di laminazione compatto adottante tale procedimento |
JP2989737B2 (ja) * | 1993-11-25 | 1999-12-13 | 勝彦 山田 | 鋼材の連続鋳造法および連続鋳造・圧延法 |
DE19529049C1 (de) * | 1995-07-31 | 1997-03-20 | Mannesmann Ag | Hochgeschwindigkeits-Dünnbrammenanlage |
IT1288842B1 (it) * | 1996-01-26 | 1998-09-25 | Simac Spa | Metodo e rispettivo impianto di laminazione a caldo per la produzione in continuo di barre, tondini o filo |
EP1452245B1 (de) * | 1997-11-26 | 2006-03-22 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Vorrichtung zur Herstellung vom warmgewalzten Stahlblech |
NL1007730C2 (nl) * | 1997-12-08 | 1999-06-09 | Hoogovens Staal Bv | Inrichting en werkwijze voor het vervaardigen van een stalen band. |
DE19953252A1 (de) * | 1999-11-04 | 2001-05-10 | Sms Demag Ag | Verfahren zur Oberflächenbearbeitung eines kontinuierlich gegossenen Stahlproduktes und Einrichtung hierzu |
ITPN20010010A1 (it) * | 2001-02-15 | 2002-08-16 | Sms Demag Aktiengesellshaft | Gabbia di laminazione verticale per impianto di laminazione a caldo per la produzione in parallelo simultanea di barre o fili. |
-
2000
- 2000-09-12 DE DE10045085A patent/DE10045085C2/de not_active Expired - Lifetime
-
2001
- 2001-09-07 DE DE50107143T patent/DE50107143D1/de not_active Expired - Lifetime
- 2001-09-07 CN CNB018154026A patent/CN1268450C/zh not_active Expired - Fee Related
- 2001-09-07 EP EP01971704A patent/EP1317325B1/de not_active Expired - Lifetime
- 2001-09-07 JP JP2002526523A patent/JP2004508199A/ja not_active Withdrawn
- 2001-09-07 AU AU2001291629A patent/AU2001291629A1/en not_active Abandoned
- 2001-09-07 WO PCT/DE2001/003455 patent/WO2002022283A1/de active IP Right Grant
-
2003
- 2003-03-12 US US10/387,938 patent/US20030150091A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2162557B1 (de) * | 2007-06-22 | 2011-04-06 | SMS Siemag AG | Verfahren zum warmwalzen und zur wärmebehandlung eines bandes aus stahl |
Also Published As
Publication number | Publication date |
---|---|
US20030150091A1 (en) | 2003-08-14 |
CN1268450C (zh) | 2006-08-09 |
CN1454124A (zh) | 2003-11-05 |
AU2001291629A1 (en) | 2002-03-26 |
DE50107143D1 (de) | 2005-09-22 |
EP1317325A1 (de) | 2003-06-11 |
DE10045085C2 (de) | 2002-07-18 |
DE10045085A1 (de) | 2002-04-04 |
JP2004508199A (ja) | 2004-03-18 |
WO2002022283A1 (de) | 2002-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1001859B1 (de) | Verfahren zur herstellung von wälzlagerringen aus stahl | |
DE60307496T2 (de) | Prozess- und produktionslinie zur herstellung von ultradünnen heissgewalzten streifen auf grundlage der dünnbrammentechnik | |
DE69814513T2 (de) | Walzverfahren und Walzstrasse für dünne Flacherzeugnisse | |
EP0876856A2 (de) | Hochleistungs-Drahtwalzwerk | |
DE69902185T2 (de) | Verfahren und entsprechende fertigungsstrasse zur direkten herstellung von fertig gepressten oder tiefgezogenen teilen aus sehr dünnem , in linie gegossenem und warmgewalztem band | |
DE10304318B4 (de) | Verfahren zum Walzen von dünnen und/oder dicken Brammen aus Stahlwerkstoffen zu Warmband | |
EP1317325B1 (de) | Giesswalzanlage | |
EP1833623B1 (de) | Vorrichtung zur herstellung metallischen gutes durch walzen | |
DE4234454A1 (de) | Verfahren und Anlage zur Herstellung von warmgewalzten Bändern oder Profilen aus stranggegossenem Vormaterial | |
EP0595282B1 (de) | Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband, insbesondere aus bandförmig stranggegossenem Vormaterial | |
AT409227B (de) | Verfahren und anlage zur herstellung von warmgewalztem stahlband aus einer stahlschmelze | |
DE4041206C2 (de) | Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband, insbesondere für Edelstähle aus stranggegossenem Vormaterial | |
EP1363750B2 (de) | Verfahren zum betreiben einer giesswalzanlage | |
DE2437684C2 (de) | Walzwerk zur Herstellung von Draht und Rippenstahl | |
EP0560093B1 (de) | Feinstahl-/Drahtstrasse | |
EP3797006B1 (de) | Giess-walzanlage für den batch- und endlosbetrieb | |
DE4009860C2 (de) | Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband, insbesondere für Edelstähle, aus bandförmig stranggegossenem Vormaterial | |
EP1641573B1 (de) | Vorrichtung zur herstellung von warmgewalztem warmband, insbesondere aus bandförmig stranggegossenem vormaterial | |
EP0734793A1 (de) | Verfahren und Vorrichtung zur Herstellung von warmgewalztem Stahlband | |
WO1999058263A1 (de) | Anordnung und verfahren zum erzeugen von stahlband | |
EP0823294A1 (de) | Verfahren und Anlage zur Herstellung von Band aus niedriggekohlten und ultraniedriggekohlten Stählen | |
EP0560115A1 (de) | Verfahren und Walzwerk zum Präzisionswalzen von Draht bzw. von Walzgut mit Rundquerschnitt | |
EP1059125A2 (de) | Verfahren zum Herstellen von Metallband | |
DE10025080A1 (de) | Verfahren zum Herstellen von Metallband | |
EP3725450A2 (de) | Verfahren und vorrichtung zur herstellung eines mehrschichtigen verbundmaterials |
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: 20030213 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB IT |
|
17Q | First examination report despatched |
Effective date: 20040413 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE FR GB IT |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20050818 |
|
REF | Corresponds to: |
Ref document number: 50107143 Country of ref document: DE Date of ref document: 20050922 Kind code of ref document: P |
|
ET | Fr: translation filed | ||
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
PLAX | Notice of opposition and request to file observation + time limit sent |
Free format text: ORIGINAL CODE: EPIDOSNOBS2 |
|
26 | Opposition filed |
Opponent name: SMS DEMAG AG Effective date: 20060517 |
|
PLBB | Reply of patent proprietor to notice(s) of opposition received |
Free format text: ORIGINAL CODE: EPIDOSNOBS3 |
|
PLCK | Communication despatched that opposition was rejected |
Free format text: ORIGINAL CODE: EPIDOSNREJ1 |
|
APAH | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNO |
|
APBM | Appeal reference recorded |
Free format text: ORIGINAL CODE: EPIDOSNREFNO |
|
APBP | Date of receipt of notice of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA2O |
|
APBQ | Date of receipt of statement of grounds of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA3O |
|
APBU | Appeal procedure closed |
Free format text: ORIGINAL CODE: EPIDOSNNOA9O |
|
PLBN | Opposition rejected |
Free format text: ORIGINAL CODE: 0009273 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: OPPOSITION REJECTED |
|
27O | Opposition rejected |
Effective date: 20081116 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 50107143 Country of ref document: DE Owner name: PRIMETALS TECHNOLOGIES GERMANY GMBH, DE Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20150909 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20150910 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP Owner name: PRIMETALS TECHNOLOGIES GERMANY GMBH, DE Effective date: 20151105 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20160921 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20160922 Year of fee payment: 16 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20160907 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20170531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160930 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160907 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50107143 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180404 |
|
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: 20170907 |