US20120174647A1 - Guide device for a strip rolling installation - Google Patents

Guide device for a strip rolling installation Download PDF

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Publication number
US20120174647A1
US20120174647A1 US13/393,849 US201013393849A US2012174647A1 US 20120174647 A1 US20120174647 A1 US 20120174647A1 US 201013393849 A US201013393849 A US 201013393849A US 2012174647 A1 US2012174647 A1 US 2012174647A1
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US
United States
Prior art keywords
guide device
pressure
guide
rolling mill
piston
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.)
Abandoned
Application number
US13/393,849
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English (en)
Inventor
Frank Benner
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
Original Assignee
Individual
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 Individual filed Critical Individual
Assigned to SMS SIEMAG AG reassignment SMS SIEMAG AG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BENNER, FRANK
Publication of US20120174647A1 publication Critical patent/US20120174647A1/en
Abandoned legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B21C47/3408—Feeding or guiding devices not specially adapted to a particular type of apparatus for monitoring the lateral position of the material
    • B21C47/3416—Feeding or guiding devices not specially adapted to a particular type of apparatus for monitoring the lateral position of the material with lateral edge contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032—Controlling transverse register of web
    • B65H23/035—Controlling transverse register of web by guide bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/04—Lateral deviation, meandering, camber of product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/442—Moving, forwarding, guiding material by acting on edge of handled material
    • B65H2301/4421—Moving, forwarding, guiding material by acting on edge of handled material by abutting edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/10—Actuating means linear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/173—Metal

Definitions

  • the invention relates to a guide device in an installation for deforming materials, in particular, a guide device as a component of a metal rolling mill, preferably, a strip rolling mill.
  • the guide device serves for guiding strips of different materials, in particular, of metal materials with different compositions, temperatures, widths and thicknesses.
  • Edge guides as components of guide devices for rolling mills and, in particular, for lateral guidance of rolled or separated materials are described, e.g., in DE 1 427 923 A. This state-of the-art deals with, in particular, wear of edge guides during guiding of the strip-shaped material.
  • a method of and a device for positioning such lateral guides for a rolled strip which is transported on a roller table is also disclosed in DE 4 140 784 A1, wherein in this state-of-the art, likewise, the wear of the adjustable edge guides which are pressed, under pressure, against the strip, has been recognized.
  • edge guides are initially positioned, per side or together, against the strip edges with a predetermined pressure force, at the inlet side and/or outlet side of a rolling mill stand or the entire rolling mill train, to insure that the strip either is exactly displaced through the rolling mill stand and/or can be exactly wound into a coil without displacement.
  • DE 3 423 560 A1 suggests therefor a position-controlling device for edge guides or guide rollers arranged at the inlet of finishing rolling mill trains for hot-rolled strips and displaceable transverse to the rolling direction.
  • DE 4 003 717 A1 discloses a lateral guide for a rolled strip transported on a roller table and in which the edge guides are driven with hydraulic cylinders, and these hydraulic cylinders are again exactly positionable under a corresponding control, with their pressure being adjustable.
  • Electromechanical or hydraulic drives of the edge guides which are known in the state-of-the art, in principle, are designed for a maximal adjustable pressure force and, as a result, have limited technical possibilities with regard to the adjustment of reduced pressure forces, e.g., for lighter, hotter, wider, and/or thinner strips.
  • an object of the invention is to provide a guide device in an installation for deforming materials and including extending parallel to each other, edge guides which are positionable on both longitudinal sides of the material and which are well-suited for a reliable adjustment of pressures applied to the edges of the deformable material which are noticeably reduced in comparison with the maximum applied pressure and, thus, permit to adapt the use possibility of the guide devices to light, equally wide and/or particularly thin cross-sections of the material, e.g., thinner strips, while simultaneously preventing strip damages, in particular, in the edge region.
  • the invention deals with guide devices of the above-mentioned type which are used in strip rolling mills, e.g., at the inlet and/or outlet side of rolling mill stands such as Steckel rolling mill, reversing stands of cold rolling mills or at the inlet and/or outlet side of tandem rolling mill stands and, especially, in front or behind coilers.
  • the invention is usable in deformation of all imaginable materials, but in particular in metal rolling mills or plastic deformation trains. It is particular advantageous, however, when the inventive guide device is arranged at the inlet side or the outlet side of at least one rolling mill stand of a finishing rolling mill train of a so-called finish rolling mill or in front of a coiling installation.
  • edge guides are arranged on both longitudinal sides of the material, and with which centering and/or alignment of the deformable material in the deformation installation and, in particular, between the deformation installations such as, e.g., rolling mill stands, is carried out.
  • at least one edge guide is directly subjected to pressure applied by at least one positioning device.
  • the positioning device via the subjected-to-the pressure, edge guide and via the displaceable material itself, positions the opposite edge guide.
  • each edge guide has its own positioning device.
  • the at least one positioning device includes, according to the invention, at least two, switchable seriesly one after another, pressure-applying devices which so cooperate with each other that they are able to apply, if necessary, two different maximal pressures.
  • a basic pressure can preferably be applied with the first pressure-applying device, and a fine adjustment of the total pressure applied by the edge guide to the deformed or deformable material, can be additionally carried out with the second pressure-applying device.
  • the pressure-applying devices include at least two piston-cylinder units
  • the comparatively small cylinder is secured on or in a piston rod of the comparatively large cylinder, preferably, is integrated in the piston rod.
  • a particular effective and reliable series switching of the piston-cylinder units becomes available and which, in addition, insures that the pressure applied by the small-piston-cylinder unit is reliably added to the pressure applied by the large piston-cylinder unit.
  • the comparatively small piston-cylinder unit is able to apply maximum 50%, advantageously 35%, of the maximal pressure of the comparatively large piston-cylinder unit.
  • connection of the pressure-applying devices is effected mechanically, preferably by at least one rack-pinion arrangement.
  • This preferable embodiment insures, with particularly simple means, a reliable positioning of each edge guide parallel to its counterpart within the guide device and, if necessary, completely perpendicular to the longitudinal sides of the deformable material even when several pressure-applying devices are used.
  • the inventive guide device is not limited to a certain number of pressure-applying devices per edge guide. Rather, it is advantageous when at least one pressure-applying device with two, seriesly switchable one after another, piston-cylinder units is connected only with one edge guide. Thereby, equipment costs for achieving the object of the invention is limited to a minimum.
  • the pressure is applied to both longitudinal sides of the material, such as strip edges, when the material is pressed against the edge guide arranged on the opposite longitudinal side of the deformable material, by the edge guide provided with a pressure-applying device.
  • edge guides within the inventive guide device are positioned independently from each other because thereby a reliable execution of the process on both sides of the deformable material is possible.
  • edge guides within the inventive guide device are positioned independently from each other because thereby a reliable execution of the process on both sides of the deformable material is possible.
  • the edge guides within the inventive guide device are positioned independently from each other because thereby a reliable execution of the process on both sides of the deformable material is possible.
  • the edge guides within the inventive guide device are positioned independently from each other because thereby a reliable execution of the process on both sides of the deformable material is possible.
  • regulating or control units are connected with at least one positioning device of the inventive guide device.
  • the positioning of one or several edge guides transverse to the material can be carried out, according to the invention, by a synchronized control and regulation of respective positioning devices.
  • at least one guide rail contributes to the positioning of an edge guide or guides transverse to the material. It is particularly advantageous when at least one positioning device is provided at an end region of a respective edge guide, and a guide rail is arranged between the respective positioning devices. Thereby, displacement of the edge guide, with deviation from the perpendicular to the material, is reliably prevented with particular simple means.
  • FIG. 1 a schematic plan view of a first embodiment of the inventive guide device
  • FIG. 2 a schematic plan view of a second embodiment of the inventive guide device.
  • FIG. 3 a schematic plan view of a third embodiment of the inventive guide device
  • FIG. 1 shows schematically a plan view of an inventive guide device for guiding a strip-shaped material 1 .
  • edge guides 3 a and 3 b which are positionable with respect to the strip-shaped material 1 by respective positioning devices 4 a , 4 b and 4 c , 4 d provided at the end regions of the edge guides 3 a , 3 b .
  • a controlled and regulated, initially predetermined pressure can be applied to the longitudinal edges of the material 1 in a predetermined amount.
  • the positioning devices 4 a through 4 d are shown in form of a double cylinder with two differently dimensioned swept volumes 6 a , 6 b , wherein in the comparatively large swept volume 6 a , there is arranged a piston rod 7 a displaceable in a control and regulating manner by a hydraulic device (not shown), and in the comparatively small swept volume 6 b , a comparative smaller piston rod 7 b is displaceably arranged, likewise displaceable in a control and regulating manner by a hydraulic device (not shown).
  • the large piston rod 7 a is secured to a base 8 , whereas the smaller piston rod 7 b is connected with the edge guide 3 b .
  • the maximum pressure of the double cylinder is provided by the larger piston-cylinder unit, e.g., then when the smaller piston rod 7 b is completely pulled in the double cylinder, and the adjustment of smaller pressures of the positioning device 4 d takes place by addition of piston-cylinder units 4 d , 7 b and 4 d , 7 a which are switched on seriesly one after another, and only then it is precisely adjusted by the comparatively smaller piston-cylinder unit 4 d , 7 b after the large piston 7 a is completely pulled in the double cylinder 4 d.
  • FIG. 2 shows a second embodiment of the inventive guide device which differs from the embodiment shown in FIG. 1 only in that between the pair of the positioning devices 4 a and 4 b which cooperate with the edge guide 3 b , and the pair of the positioning devices 4 e and 4 d which cooperate with the second edge guide 3 b , there are arranged, respectively, guide rails 5 a , 5 b that alone provide for a transverse displacement of the respective edge guides 3 a , 3 b toward respective longitudinal edges of the material 1 .
  • FIG. 3 shows the third embodiment of the inventive guide device in which only one respective positioning device 4 a , 4 b is connected with a respective edge guide 3 a , 3 b and which differs from the embodiments according to FIGS. 1 and 2 in that they are arranged essentially in the middle at half length of the respective edge guides 3 a , 3 b .
  • the positioning devices 4 a , 4 b also consist of double cylinders with respective large and small piston rods 7 a , 7 b already discussed in detail with reference to FIG. 1 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Metal Rolling (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Actuator (AREA)
  • Machine Tool Units (AREA)
US13/393,849 2009-09-12 2010-09-09 Guide device for a strip rolling installation Abandoned US20120174647A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009041453.3 2009-09-12
DE102009041453A DE102009041453A1 (de) 2009-09-12 2009-09-12 Führungsvorrichtung für eine Bandwalzanlage
PCT/EP2010/005547 WO2011029599A1 (de) 2009-09-12 2010-09-09 Führungsvorrichtung für eine bandwalzanlage

Publications (1)

Publication Number Publication Date
US20120174647A1 true US20120174647A1 (en) 2012-07-12

Family

ID=43533116

Family Applications (1)

Application Number Title Priority Date Filing Date
US13/393,849 Abandoned US20120174647A1 (en) 2009-09-12 2010-09-09 Guide device for a strip rolling installation

Country Status (9)

Country Link
US (1) US20120174647A1 (enExample)
EP (1) EP2475472A1 (enExample)
JP (1) JP2013504431A (enExample)
KR (1) KR101421978B1 (enExample)
CN (1) CN102497943A (enExample)
DE (1) DE102009041453A1 (enExample)
RU (1) RU2507018C2 (enExample)
SA (1) SA110310692B1 (enExample)
WO (1) WO2011029599A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110247380A1 (en) * 2008-10-28 2011-10-13 Sms Siemag Aktiengesellschaft Device and method for lateral guidance of a rolled strip transported on a roller bed
CN106734680A (zh) * 2016-11-22 2017-05-31 上海振华重工(集团)股份有限公司 卷板机的侧向对准装置
CN115351117A (zh) * 2022-07-25 2022-11-18 攀钢集团西昌钢钒有限公司 一种热连轧带钢卷取塔形缺陷的控制方法及其应用

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102699135B (zh) * 2012-05-03 2015-09-09 本钢板材股份有限公司 调整卷取机夹送辊侧导板压力的方法
CN104174700B (zh) * 2014-07-07 2016-01-27 芜湖市海联机械设备有限公司 一种卷机油压自动压平导向装置
CN105197659A (zh) * 2015-08-26 2015-12-30 蚌埠市高德机械自动化科技有限公司 一种滤清器滤芯板的自动烫布机
CN106216434B (zh) * 2016-08-16 2017-11-14 山西太钢不锈钢股份有限公司 一种卷取机卷钢过程侧导控制方法
CN108285058B (zh) * 2017-12-25 2020-06-19 安徽玄同机电科技有限公司 用于条带的复卷装置的导正扶持机构
EP3552723A1 (de) * 2018-04-12 2019-10-16 Primetals Technologies Austria GmbH Vorrichtung und verfahren zur führung von metallbändern mit schleisskörpern mit trägerelement
CN109624493A (zh) * 2018-12-06 2019-04-16 山东玫姿蓝家纺有限公司 一种毛毯加工用印花装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108415A (ja) * 1984-10-31 1986-05-27 Kawasaki Steel Corp 熱間連続圧延ラインにおける鋼板サイドガイドの制御方法
US5613396A (en) * 1991-10-18 1997-03-25 Institute Of Technology Precision Index-feed machining system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL291459A (enExample) * 1962-04-16
DE1427923B2 (de) 1965-06-10 1970-05-27 Klöckner-Werke AG, 4100 Duisburg Führungslineale für Walzwerke für die Breitenführung von gewalztem oder aufgetrenntem Bandmaterial
DE3116278A1 (de) * 1981-04-24 1982-11-11 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH, 4000 Düsseldorf Vorrichtung zum steuern der lage des bandlaufs beim walzen
DE3423560A1 (de) 1984-06-27 1986-01-09 SMS Schloemann-Siemag AG, 4000 Düsseldorf Positioniersteuereinrichtung fuer vor dem eingang von warmbreitband-fertigwalzstrassen angeordnete, quer zur walzrichtung verschiebbare fuehrungslineale bzw. fuehrungsrollen
DE4003717C2 (de) 1990-02-08 1999-05-06 Schloemann Siemag Ag Seitenführung für auf einem Rollgang transportiertes Walzband
JP2767154B2 (ja) * 1990-06-07 1998-06-18 石川島播磨重工業株式会社 サイドガイドの幅設定方法及び装置
JPH0669582B2 (ja) * 1990-10-23 1994-09-07 石川島播磨重工業株式会社 サイドガイドの制御方法
DE4140784C2 (de) 1991-12-06 1993-11-04 Preussag Stahl Ag Verfahren und vorrichtung zum regeln des anpressdrucks eines fuehrungslineals fuer auf einem rollgang transportiertes walzband
JPH0771687B2 (ja) * 1993-04-19 1995-08-02 寿産業株式会社 ローラガイドの圧延材誘導方法
JPH08174063A (ja) * 1994-12-26 1996-07-09 Nippon Steel Corp 鋼帯のセンタリング制御方法
JP3033949B2 (ja) * 1997-01-17 2000-04-17 日本冶金工業株式会社 圧延機のサイドガイド装置
JPH11123434A (ja) * 1997-10-16 1999-05-11 Ishikawajima Harima Heavy Ind Co Ltd 圧延材のサイドガイド方法及び装置
IT1296906B1 (it) * 1997-12-24 1999-08-02 Abb Sistemi Ind Spa Dispositivo di regolazione delle guide di ingresso del nastro in un laminatoio
KR100306703B1 (ko) * 1997-12-29 2001-10-19 이구택 피드백 자동위치 제어형 사이드 가이드
RU2197349C2 (ru) * 1999-01-25 2003-01-27 Закрытое акционерное общество "Новокраматорский машиностроительный завод" Способ бокового направления полосы при ее безостановочном перемещении рольгангом преимущественно от клети к моталке для дальнейшей смотки в рулон
JP3766576B2 (ja) * 2000-02-08 2006-04-12 新日本製鐵株式会社 熱間幅圧下プレスにおける材料センタリング方法
CN201046468Y (zh) * 2007-06-15 2008-04-16 中国第一重型机械集团公司 强力推床

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108415A (ja) * 1984-10-31 1986-05-27 Kawasaki Steel Corp 熱間連続圧延ラインにおける鋼板サイドガイドの制御方法
US5613396A (en) * 1991-10-18 1997-03-25 Institute Of Technology Precision Index-feed machining system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110247380A1 (en) * 2008-10-28 2011-10-13 Sms Siemag Aktiengesellschaft Device and method for lateral guidance of a rolled strip transported on a roller bed
US9266156B2 (en) * 2008-10-28 2016-02-23 Sms Group Gmbh Device and method for lateral guidance of a rolled strip transported on a roller bed
CN106734680A (zh) * 2016-11-22 2017-05-31 上海振华重工(集团)股份有限公司 卷板机的侧向对准装置
CN115351117A (zh) * 2022-07-25 2022-11-18 攀钢集团西昌钢钒有限公司 一种热连轧带钢卷取塔形缺陷的控制方法及其应用

Also Published As

Publication number Publication date
RU2507018C2 (ru) 2014-02-20
SA110310692B1 (ar) 2014-08-04
RU2012114324A (ru) 2013-10-20
EP2475472A1 (de) 2012-07-18
WO2011029599A1 (de) 2011-03-17
DE102009041453A1 (de) 2011-03-24
KR20120062817A (ko) 2012-06-14
JP2013504431A (ja) 2013-02-07
KR101421978B1 (ko) 2014-07-22
CN102497943A (zh) 2012-06-13

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Owner name: SMS SIEMAG AG, GERMANY

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Effective date: 20120302

STCB Information on status: application discontinuation

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