EP0872289A2 - Cartridge-type rolling stand for a two-high roll pair - Google Patents

Cartridge-type rolling stand for a two-high roll pair Download PDF

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Publication number
EP0872289A2
EP0872289A2 EP98106314A EP98106314A EP0872289A2 EP 0872289 A2 EP0872289 A2 EP 0872289A2 EP 98106314 A EP98106314 A EP 98106314A EP 98106314 A EP98106314 A EP 98106314A EP 0872289 A2 EP0872289 A2 EP 0872289A2
Authority
EP
European Patent Office
Prior art keywords
cassette
stand
cross member
roll stand
bearing chocks
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.)
Ceased
Application number
EP98106314A
Other languages
German (de)
French (fr)
Other versions
EP0872289A3 (en
Inventor
Albert Hauck
Karl Keller
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
SMS Schloemann Siemag AG
Schloemann Siemag AG
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 Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0872289A2 publication Critical patent/EP0872289A2/en
Publication of EP0872289A3 publication Critical patent/EP0872289A3/en
Ceased 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
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
    • 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
    • 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
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • 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
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • B21B31/04—Rolling stand frames or housings; Roll mountings ; Roll chocks with tie rods in frameless stands, e.g. prestressed tie rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/06—Cassettes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/22—Hinged chocks
    • 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
    • B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
    • B21B31/28—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by toggle-lever mechanisms

Definitions

  • the invention relates to a cassette roll stand for a pair of duo rolls, whose bearing chocks in one, in a supporting frame and from this removable cassette formed by two stand frames are led.
  • Cassette roll stands of this type are consistently more complete by type Rolling stands, each with their own adjusting devices, and some also own rolling fittings and other carrying and measuring devices educated. They are usually moved into the supporting structure on rails, fixed and aligned there. This complete training, which also used for those for the supporting structure, for the Exchange certain cassette mill stands must be in place technically complex and expensive; it also requires the Pre-assembly of the cassette mill stands to be replaced accordingly high technical effort.
  • the invention has for its object a cassette mill to create that is technically simpler, and its Replacement also requires less effort.
  • the stand frame as above open U-frames formed on their opposite pairs of U-flanges Guides for the bottom roller bearing chocks and one of the U-flange pairs of extension lugs with swivel bearings for the sides of the bearing chocks facing the have upper roller, and that the other, the extension lugs opposite sides of the bearing chocks over resilient Handlebar tappet with the corresponding sides of the bearing chocks connected to the lower roller and adjusting device as well Support and measuring devices for the cassette mill in the Support structure are arranged.
  • the inventive design of the cassette roll stands and The supporting structure leads to a very simple construction of both Cassette roll stands themselves as well as the supporting stand.
  • the technical Effort is further reduced by the fact that the adjusting device and measuring devices only once, namely present in the supporting structure have to be. This also leads to a simplification of maintenance and Adjustment work on the ones prepared for replacement Scaffolding and thus a corresponding reduction in the time required.
  • the two bearing chocks can the upper roller with a swivel crossbeam store connected in the extension lugs of the U-flanges.
  • the supporting structure can consist of an upper and a lower crossbeam, which are connected to each other by tie rods, whereby under the upper traverse a preferably hydraulic adjusting device and on the lower crossbeam the support elements for the cassette roll stand and a pressure cell are arranged.
  • the cassette mill consists of a Stand frame pair, which is formed from open U-frame 1.
  • the opposite pairs of flanges 1a, 1b points one, here 1b, extension lugs 1c and both pairs of flanges 1a and 1b inside guides 1d for the bearing chock 2 of the lower rollers, not shown, of the pair of duo rollers.
  • the sides of the bearing chocks facing the extension lugs 1c 3 are articulated with swivel bearings 5 and one below the other connected by a traverse 6.
  • the extension approaches 5 opposite sides of the bearing chocks 3 are via a handlebar tappet 7 on the corresponding sides of the bearing chocks 2 for the lower roller is articulated.
  • This handlebar tappet 7 consists of a resilient material.
  • the cassette mill is like out Fig. 1 can be seen, used in a supporting structure, which consists of a upper cross member 8 and a lower cross member 9, which by Tie rods 10 are interconnected.
  • the upper traverse 8 carries the adjusting device 11, the chocks 3 for the upper Roller 4 is applied, and on the lower crossmember 9 are Rails 12 for retracting and extending the cassette roll stand and a pressure cell 13 are arranged.
  • the bearing chocks guided in the guides 1d of the U-frame 1 2 of the lower roller are height-adjusted via inserts, not shown and the bearing chocks 3 of the upper roller 4 which, like dash-dotted lines, in the extension lugs 1c of the U-flanges 1b pivotable, are supported by the handlebar tappets 7 on the bearing chocks 2 for the lower roller.
  • the U frame 1 also carries the rolling fittings, not shown. That so equipped cassette roll stand can be used outside of the rolling mill the rollers and roller fittings and set ready for installation will.
  • the cassette mill is placed over the rails 12 pushed into the scaffolding and in this against displacement secured.
  • the adjusting device can then be activated and the two rollers are used to zero the pitch first in contact and then to the desired rolling distance brought.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)

Abstract

The cassette roll stand for a duo roll pair with its bearing blocks (2, 3) guided in a cassette formed by two frames (1) is characterised by the following facts: a) the frames (1) are shaped as U-frames open at the top; b) their flanges (1a, 1b) have guideways (1d) for the bearing blocks (2) of the bottom roll; c) one flange (1b) of the pair is lengthened (1c) and has pivot bearings (5) for the bearing blocks (3) of the top roll; d) on the opposite side the bearing blocks of the top and bottom rolls are connected to one another with an elastic link (7); e) setting and measurements devices for the cassette roll stand are installed in its carrier structure

Description

Die Erfindung betrifft ein Kassettenwalzgerüst für ein Duo-Walzenpaar, dessen Lagereinbaustücke in einer, in ein Traggerüst ein- und aus diesem ausbringbaren, von zwei Ständerrahmen gebildeten Kassette geführt sind.The invention relates to a cassette roll stand for a pair of duo rolls, whose bearing chocks in one, in a supporting frame and from this removable cassette formed by two stand frames are led.

Kassettenwalzgerüste dieser Art sind durchweg nach Art kompletter Walzgerüste mit jeweils eigenen Anstellvorrichtungen und zum Teil auch eigenen Walzarmaturen und anderen Trag- und Meßeinrichtungen ausgebildet. Sie werden meist auf Schienen in das Traggerüst eingefahren, dort festgelegt und ausgerichtet. Diese komplette Ausbildung, die auch bei den für das Traggerüst verwendeten, für den Austausch bestimmten Kassettenwalzgerüsten vorhanden sein muß, ist technisch aufwendig und kostspielig; sie erfordert auch bei der Vormontage der auszuwechselnden Kassettenwalzgerüste einen entsprechend hohen technischen Aufwand.Cassette roll stands of this type are consistently more complete by type Rolling stands, each with their own adjusting devices, and some also own rolling fittings and other carrying and measuring devices educated. They are usually moved into the supporting structure on rails, fixed and aligned there. This complete training, which also used for those for the supporting structure, for the Exchange certain cassette mill stands must be in place technically complex and expensive; it also requires the Pre-assembly of the cassette mill stands to be replaced accordingly high technical effort.

Der Erfindung liegt die Aufgabe zugrunde, ein Kassettenwalzgerüst zu schaffen, das technisch einfacher konstruiert ist, und dessen Auswechseln ebenfalls einen geringeren Aufwand erfordert.The invention has for its object a cassette mill to create that is technically simpler, and its Replacement also requires less effort.

Diese Aufgabe wird dadurch gelöst, daß die Ständerrahmen als oben offene U-Rahmen ausgebildet, an ihren gegenüberliegenden U-Flanschenpaaren Führungen für die Lagereinbaustücke der unteren Walze und eines der U-Flanschenpaare Verlängerungsansätze mit Schwenklagern für die, diesen zugewandten Seiten der Lagereinbaustücke der oberen Walze aufweisen, und daß die anderen, den Verlängerungsansätzen abgewandten Seiten der Lagereinbaustücke über federelastische Lenkerstößel mit den entsprechenden Seiten der Lagereinbaustücke der unteren Walze verbunden und Anstellvorrichtung sowie Auflage- und Meßeinrichtungen für das Kassettenwalzgerüst in dem Traggerüst angeordnet sind.This object is achieved in that the stand frame as above open U-frames formed on their opposite pairs of U-flanges Guides for the bottom roller bearing chocks and one of the U-flange pairs of extension lugs with swivel bearings for the sides of the bearing chocks facing the have upper roller, and that the other, the extension lugs opposite sides of the bearing chocks over resilient Handlebar tappet with the corresponding sides of the bearing chocks connected to the lower roller and adjusting device as well Support and measuring devices for the cassette mill in the Support structure are arranged.

Die erfindungsgemäße Ausbildung der Kassettenwalzgerüste und des Traggerüstes führt zu einer sehr einfachen Konstruktion sowohl der Kassettenwalzgerüste selbst als auch des Traggerüstes. Der technische Aufwand verringert sich weiter dadurch, daß Anstellvorrichtung und Meßeinrichtungen nur einmal, nämlich im Traggerüst vorhanden sein müssen. Dies führt auch zu einer Vereinfachung der Wartungs- und Einstellarbeiten an den, für das Auswechseln vorbereiteten Gerüsten und damit zu einer entsprechenden Verringerung des Zeitaufwandes.The inventive design of the cassette roll stands and The supporting structure leads to a very simple construction of both Cassette roll stands themselves as well as the supporting stand. The technical Effort is further reduced by the fact that the adjusting device and measuring devices only once, namely present in the supporting structure have to be. This also leads to a simplification of maintenance and Adjustment work on the ones prepared for replacement Scaffolding and thus a corresponding reduction in the time required.

Wie die Erfindung weiter vorsieht, können die beiden Lagereinbaustücke der oberen Walze durch eine Schwenktraverse miteinander verbunden in den Verlängerungsansätzen der U-Flanschen lagern. Das Traggerüst kann aus einer oberen und einer unteren Traverse bestehen, die durch Zuganker miteinander verbunden sind, wobei unter der oberen Traverse eine vorzugsweise hydraulische Anstelleinrichtung und auf der unteren Traverse die Auflageelemente für das Kassettenwalzgerüst und eine Druckmeßdose angeordnet sind.As the invention further provides, the two bearing chocks can the upper roller with a swivel crossbeam store connected in the extension lugs of the U-flanges. The The supporting structure can consist of an upper and a lower crossbeam, which are connected to each other by tie rods, whereby under the upper traverse a preferably hydraulic adjusting device and on the lower crossbeam the support elements for the cassette roll stand and a pressure cell are arranged.

Die Erfindung wird anhand des in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. In der Zeichnung zeigen

Fig. 1
das in das Traggerüst eingesetzte Kassettenwalzgerüst von der Seite gesehen in schematischer Darstellung, und
Fig. 2
eine Teildarstellung aus Fig. 1, von oben gesehen, ebenfalls in schematischer Darstellung.
The invention is explained in more detail with reference to the embodiment shown in the drawing. Show in the drawing
Fig. 1
the cassette rolling stand inserted into the support stand seen from the side in a schematic representation, and
Fig. 2
a partial view of Fig. 1, seen from above, also in a schematic representation.

Wie aus Fig. 1 zu ersehen, besteht das Kassettenwalzgerüst aus einem Ständerrahmen-Paar, das aus oben offenen U-Rahmen 1 ausgebildet ist. Von den einander gegenüberliegenden Flanschenpaaren 1a, 1b weist das eine, hier 1b, Verlängerungsansätze 1c auf und beide Flanschenpaare 1a und 1b innenseitig Führungen 1d für das Lagereinbaustück 2 der, nicht dargestellten unteren Walzen des Duo-Walzenpaares. Die den Verlängerungsansätzen 1c zugewandten Seiten der Lagereinbaustücke 3 sind mit Schwenklagern 5 an diesen angelenkt und untereinander durch eine Traverse 6 verbunden. Die den Verlängerungsansätzen 5 abgewandten Seiten der Lagereinbaustücke 3 sind über einen Lenkerstößel 7 an die entsprechenden Seiten der Lagereinbaustücke 2 für die untere Walze angelenkt. Dieser Lenkerstößel 7 besteht aus einem federelastischen Werkstoff. Das Kassettenwalzgerüst ist, wie aus Fig. 1 zu ersehen, in ein Traggerüst eingesetzt, das aus einer oberen Traverse 8 und einer unteren Traverse 9 besteht, die durch Zuganker 10 miteinander verbunden sind. Die obere Traverse 8 trägt die Anstellvorrichtung 11, die die Einbaustücke 3 für die obere Walze 4 beaufschlagt, und auf der unteren Traverse 9 sind die Schienen 12 für das Ein- und Ausfahren des Kassettenwalzgerüstes und eine Druckmeßdose 13 angeordnet.As can be seen from Fig. 1, the cassette mill consists of a Stand frame pair, which is formed from open U-frame 1. Of the opposite pairs of flanges 1a, 1b points one, here 1b, extension lugs 1c and both pairs of flanges 1a and 1b inside guides 1d for the bearing chock 2 of the lower rollers, not shown, of the pair of duo rollers. The sides of the bearing chocks facing the extension lugs 1c 3 are articulated with swivel bearings 5 and one below the other connected by a traverse 6. The extension approaches 5 opposite sides of the bearing chocks 3 are via a handlebar tappet 7 on the corresponding sides of the bearing chocks 2 for the lower roller is articulated. This handlebar tappet 7 consists of a resilient material. The cassette mill is like out Fig. 1 can be seen, used in a supporting structure, which consists of a upper cross member 8 and a lower cross member 9, which by Tie rods 10 are interconnected. The upper traverse 8 carries the adjusting device 11, the chocks 3 for the upper Roller 4 is applied, and on the lower crossmember 9 are Rails 12 for retracting and extending the cassette roll stand and a pressure cell 13 are arranged.

Die in den Führungen 1d des U-Rahmens 1 geführten Lagereinbaustücke 2 der unteren Walze sind über, nicht dargestellte Beilagen höhenjustiert und die Lagereinbaustücke 3 der oberen Walze 4, die, wie strichpunktiert angedeutet, in den Verlängerungsansätzen 1c der U-Flanschen 1b schwenkbar lagern, stützen sich über die Lenkerstößel 7 auf den Lagereinbaustücken 2 für die untere Walze ab. Der U-Rahmen 1 trägt dabei auch die nicht dargestellten Walzarmaturen. Das so ausgestattete Kassettenwalzgerüst kann außerhalb des Walzwerks mit den Walzen und Walzarmaturen ausgestattet und einbaufertig eingestellt werden. The bearing chocks guided in the guides 1d of the U-frame 1 2 of the lower roller are height-adjusted via inserts, not shown and the bearing chocks 3 of the upper roller 4 which, like dash-dotted lines, in the extension lugs 1c of the U-flanges 1b pivotable, are supported by the handlebar tappets 7 on the bearing chocks 2 for the lower roller. The U frame 1 also carries the rolling fittings, not shown. That so equipped cassette roll stand can be used outside of the rolling mill the rollers and roller fittings and set ready for installation will.

In der Walzstraße wird das Kassettenwalzgerüst über die Schienen 12 in das Traggerüst geschoben und in diesem gegen Verschieben gesichert. Anschließend kann die Anstellvorrichtung aktiviert werden und die beiden Walzen werden zur Nullung der Anstellung zunächst in Berührungskontakt und anschließend auf den gewünschten Walzabstand gebracht. In the rolling mill, the cassette mill is placed over the rails 12 pushed into the scaffolding and in this against displacement secured. The adjusting device can then be activated and the two rollers are used to zero the pitch first in contact and then to the desired rolling distance brought.

BezugszeichenverzeichnisList of reference symbols

11
U-RahmenU frame
22nd
LagereinbaustückBearing chock
33rd
LagereinbaustückBearing chock
44th
(obere) Walze(top) roller
55
SchwenklagerSwivel bearing
66
SchwenktraverseSwivel crossbeam
77
LenkerstößelHandlebar lifters
88th
(obere) Traverse(upper) traverse
99
(untere) Traverse(lower) traverse
1010th
ZugankerTie rod
1111
AnstellvorrichtungAdjusting device
1212th
Schienenrails
1313
DruckmeßdosePressure cell

Claims (3)

Kassettenwalzgerüst für ein Duo-Walzenpaar, dessen Lagereinbaustücke in einer, in ein Traggerüst ein- und aus diesem ausbringbaren, von zwei Ständerrahmen gebildeten Kassette geführt sind,
dadurch gekennzeichnet,
daß die Ständerrahmen als oben offene U-Rahmen (1) ausgebildet, an ihren einander gegenüberliegenden U-Flanschenpaaren (1a, 1b) Führungen (1d) für die Lagereinbaustücke (2) der unteren Walze und eines der U-Flanschenpaare (1b) Verlängerungsansätze (1c) mit Schwenklagern (5) für die, diesen zugewandten Seiten der Lagereinbaustücke (3) der oberen Walze (4) aufweisen, und daß die anderen, den Verlängerungsansätzen (1c) abgewandten Seiten der Sagereinbaustücke über federelastische Lenkerstößel (7) mit den entsprechenden Seiten der Lagereinbaustücke (2) der unteren Walze verbunden und Anstellvorrichtung (11) sowie die Auflage- und Meßeinrichtungen (13) für das Kassettenwalzgerüst im Traggerüst angeordnet sind.Cassette roll stand for a pair of duo rolls, the bearing chocks of which are guided in a cassette formed by two stand frames, which can be inserted into and removed from a support stand,
characterized,
that the stand frame is designed as a U-frame (1) which is open at the top, guides (1d) on its opposing pairs of U-flanges (1a, 1b) for the bearing chocks (2) of the lower roller and one of the pairs of U-flanges (1b) extension lugs ( 1c) with swivel bearings (5) for the sides of the bearing chocks (3) of the upper roller (4) facing them, and that the other sides of the taper chocks facing away from the extension lugs (1c) have resilient handlebar tappets (7) with the corresponding sides the bearing chocks (2) of the lower roller are connected and the adjusting device (11) and the support and measuring devices (13) for the cassette roll stand are arranged in the support stand. Kassettenwalzgerüst nach Anspruch 1,
dadurch gekennzeichnet,
daß die beiden Lagereinbaustücke (3) der oberen Walze (4) durch eine Schwenktraverse (6) miteinander verbunden in den Verlängerungsansätzen (1c) der U-Flanschen (1) lagern. Cassette roll stand according to claim 1,
characterized,
that the two bearing chocks (3) of the upper roller (4) connected to each other by a swivel cross member (6) in the extension lugs (1c) of the U-flanges (1). Kassettenwalzgerüst nach den Ansprüchen 1 und/oder 2,
dadurch gekennzeichnet,
daß das Traggerüst aus einer oberen Traverse (8) und einer unteren Traverse (9) besteht, die durch Zuganker (10) miteinander verbunden sind, wobei unter der oberen Traverse (8) eine, vorzugsweise hydraulische Anstelleinrichtung (11) und auf der unteren Traverse die Auflageelemente (12) für das Kassettenwalzgerüst und Druckmeßdosen (13) angeordnet sind.Cassette roll stand according to claims 1 and / or 2,
characterized,
that the support frame consists of an upper cross member (8) and a lower cross member (9), which are connected to each other by tie rods (10), with a preferably hydraulic adjusting device (11) and on the lower cross member under the upper cross member (8) the support elements (12) for the cassette roll stand and pressure cells (13) are arranged.
EP98106314A 1997-04-19 1998-04-07 Cartridge-type rolling stand for a two-high roll pair Ceased EP0872289A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19716574 1997-04-19
DE19716574A DE19716574A1 (en) 1997-04-19 1997-04-19 Cassette roll stand for a pair of duo rolls

Publications (2)

Publication Number Publication Date
EP0872289A2 true EP0872289A2 (en) 1998-10-21
EP0872289A3 EP0872289A3 (en) 1999-05-26

Family

ID=7827129

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98106314A Ceased EP0872289A3 (en) 1997-04-19 1998-04-07 Cartridge-type rolling stand for a two-high roll pair

Country Status (4)

Country Link
US (1) US5875671A (en)
EP (1) EP0872289A3 (en)
JP (1) JPH10291012A (en)
DE (1) DE19716574A1 (en)

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WO2012175278A1 (en) * 2011-06-22 2012-12-27 Siemens Vai Metals Technologies Gmbh Strip processing device

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US6209377B1 (en) 2000-02-16 2001-04-03 Morgan Construction Company Housingless roll stand
DE10020702B8 (en) * 2000-04-27 2005-11-17 Sms Demag Ag Rolling mill, in particular inclined or Diescherwalzwerk, in modular design
EP2602031B1 (en) 2011-12-09 2015-05-20 SMS Meer GmbH Cone piercing mill for producing seamless tubes
WO2015050823A2 (en) 2013-10-02 2015-04-09 Fives Bronx, Inc. Roll change apparatus
CN104668289B (en) * 2015-01-23 2017-02-22 合肥市百胜科技发展股份有限公司 Rolling mill rack
GB201703644D0 (en) * 2017-03-07 2017-04-19 Elopak As Improvements in or relating to toller mounting arrangements

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US2211386A (en) * 1937-01-21 1940-08-13 Fried Krupp Grusonwerk Aktien Rolling mill
DE2748033A1 (en) * 1976-12-17 1978-06-22 Secim Courbevoie Fa UNIVERSAL ROLLING RIGS FOR AN I-BEAM ROLLING MILL AND DUO ROLLING RIGS FOR A PROFILE STEEL ROLLING MILL
US4156453A (en) * 1975-12-17 1979-05-29 Vereinigte Osterreichische Eisen- und Stahlwerke - Alpoine Montan Aktiengesellschaft Driving roll stand
JPS57127510A (en) * 1981-02-02 1982-08-07 Hitachi Ltd Bearing box for work roll of rolling mill
GB2230986A (en) * 1989-03-23 1990-11-07 Davy Mckee Rolling mill stand
JPH0576909A (en) * 1991-09-17 1993-03-30 Plant Eng Yoshida Kinen Kk Rolling mill

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US2211386A (en) * 1937-01-21 1940-08-13 Fried Krupp Grusonwerk Aktien Rolling mill
US4156453A (en) * 1975-12-17 1979-05-29 Vereinigte Osterreichische Eisen- und Stahlwerke - Alpoine Montan Aktiengesellschaft Driving roll stand
DE2748033A1 (en) * 1976-12-17 1978-06-22 Secim Courbevoie Fa UNIVERSAL ROLLING RIGS FOR AN I-BEAM ROLLING MILL AND DUO ROLLING RIGS FOR A PROFILE STEEL ROLLING MILL
JPS57127510A (en) * 1981-02-02 1982-08-07 Hitachi Ltd Bearing box for work roll of rolling mill
GB2230986A (en) * 1989-03-23 1990-11-07 Davy Mckee Rolling mill stand
JPH0576909A (en) * 1991-09-17 1993-03-30 Plant Eng Yoshida Kinen Kk Rolling mill

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Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 224 (M-170), 9. November 1982 -& JP 57 127510 A (HITACHI SEISAKUSHO KK), 7. August 1982 *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 395 (M-1451), 23. Juli 1993 -& JP 05 076909 A (PLANT ENG YOSHIDA KINEN KK), 30. März 1993 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012175278A1 (en) * 2011-06-22 2012-12-27 Siemens Vai Metals Technologies Gmbh Strip processing device
CN103889606A (en) * 2011-06-22 2014-06-25 西门子Vai金属科技有限责任公司 Strip processing device

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US5875671A (en) 1999-03-02
EP0872289A3 (en) 1999-05-26
JPH10291012A (en) 1998-11-04
DE19716574A1 (en) 1998-10-22

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