EP1473096B1 - Roll forming device for roll forming sheet metal strips and roller segment for such a roll forming device - Google Patents

Roll forming device for roll forming sheet metal strips and roller segment for such a roll forming device Download PDF

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Publication number
EP1473096B1
EP1473096B1 EP03009555A EP03009555A EP1473096B1 EP 1473096 B1 EP1473096 B1 EP 1473096B1 EP 03009555 A EP03009555 A EP 03009555A EP 03009555 A EP03009555 A EP 03009555A EP 1473096 B1 EP1473096 B1 EP 1473096B1
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EP
European Patent Office
Prior art keywords
roll forming
segments
roll
forming device
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP03009555A
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German (de)
French (fr)
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EP1473096A1 (en
Inventor
Jürgen Döhren
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.)
Kalzip GmbH
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Corus Bausysteme GmbH
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Filing date
Publication date
Application filed by Corus Bausysteme GmbH filed Critical Corus Bausysteme GmbH
Priority to AT03009555T priority Critical patent/ATE300369T1/en
Priority to DE50300861T priority patent/DE50300861D1/en
Priority to EP03009555A priority patent/EP1473096B1/en
Priority to PCT/EP2004/001164 priority patent/WO2004096462A1/en
Publication of EP1473096A1 publication Critical patent/EP1473096A1/en
Application granted granted Critical
Publication of EP1473096B1 publication Critical patent/EP1473096B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
    • B21D13/045—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling the corrugations being parallel to the feeding movement
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
    • B21D5/12—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes making use of forming-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls

Definitions

  • the present invention relates to a roll forming device for roll forming sheet metal strips with a frame and a plurality, in a belt conveying direction one behind the other arranged pairs of rollers in parallel alignment opposite each other to form a intermediate profiled gap for implementation arranged to be processed sheet metal strip and are rotatably driven, the rollers each transverse to the belt conveying direction in first roller segments and second Roll segments are divided and at least the second Roller segments are moved transversely to the tape guide direction can.
  • Rollform Rubber Rollform
  • aforementioned type are according to the preamble of claim 1, for example from US Pat. No. 4,811,587 used in practice to run through Sheet metal strips that are unwound from a coil, with to provide a profile or at the edge regions of the Produce sheet metal strips upright projecting webs.
  • the metal bands are passed between the pairs of rollers guided, which correspond to each other at its outer periphery Roll profiles to the sheet metal strip when it passes between the rollers to deform under pressure.
  • the object of the invention is therefore, a Rollform raised of the aforementioned type so that a Converting to different sheet metal profiles to simple Way is possible.
  • roller segments each formed as a hollow shaft body, the rotatably held on a shaft arranged on the frame is and can be deducted from this axially, and several profile elements defining a roll profile, the side by side lying on the body rotatably held and are detachably connected thereto.
  • the roller segments Thus formed as modules, which are firmly on Rack provided waves can be postponed so that they are assembled and disassembled with little effort can.
  • rollers 6, 7 are transverse to the belt conveying direction in first Roller segments 6a, 7a and second roller segments 6b, 7b divided, wherein the right in the drawing carrier. 5 of the frame 2, on which the second roller segments 6b, 7b are held, as indicated by the double arrow A. is, transverse to the tape guide direction, relative to the base frame 3 can be moved to the machine width to adapt to the width of the sheet metal strip to be processed. Furthermore, the carrier 5 can be moved outward, to between the first roller segments 6a, 7a and second Roller segments 6b, 7b have sufficient space for maintenance or to create mounting purposes. Alternatively you can Also carrier 4.5 can be moved.
  • the roller segments 6a, 6b, 7a, 7b each in a form of a hollow shaft body 10, which, as shown by the upper in the drawing, left roller segment 7a is shown on one at a lateral support 4, 5 rotatably mounted shaft. 9 pushed axially and with this example by a keyway connection can be rotatably connected.
  • the main body 10 carries on its outer circumference several - in the illustrated embodiment 4 - annular profile elements 11, which on the main body 10 of a Slid past axial end and with the main body 10th for example, rotatably connected by a splined connection are.
  • For axial securing of the profile elements 11 is at the one axial end of the base 10 a paragraph provided and is on the other axial end one not shown fuse screwed.
  • the Profile elements 11 define on its outer circumference the Rolling profile 11a.
  • roller segments 6a, 6b, 7a, 7b are, as based on the lower roller 6 in the Figure is shown by a transmission shaft 12th connected with each other. This lasts over its entire length a wedge profile with corresponding profiles on the Inside the shafts 9 is engaged. If the left Roller segments 6a, 7a by a motor 8 in operation be driven in rotation, rotate according to the right roller segments 6b, 7b by the connection with.
  • roller segments 6a, 6b, 7a, 7b according to the invention can be replaced in a simple manner by the fastening means, over which they are axially on the shafts 9 are fixed, loosened and withdrawn axially from the shafts 9 be after the right stand 5 sufficiently far was moved to the outside. Otherwise it is possible Also replace the profile elements 11 individually by the locking nut, over which they are axially on the body 10 are secured, is released and the profile elements 11 are deducted from the main body 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

The roller shaping machine, to shape strip workpieces by rolling, has a frame (2) and a number of paired rollers (6,7) along the line of material travel. The rollers are parallel to each other, forming a profiled gap (S) between them where the material passes through, and the rollers have a powered rotation. The rollers are divided into two segments (6a,6b,7a,7b) across the line of travel, and at least the second segments can be moved across the direction of material travel. The roller segments form a base body (10) as a hollow shaft on a shaft (9) keyed to the frame, where they can be taken off axially. A profile unit (11) is defined by a number of roller profiles (11a), keyed to the base body next to each other with release mountings.

Description

Die vorliegende Erfindung betrifft eine Rollformeinrichtung zum Rollformen von Blechbändern mit einem Gestell und mehreren, in einer Bandförderrichtung hintereinander angeordneten Paaren von Rollen, die in paralleler Ausrichtung einander gegenüberliegend unter Bildung eines dazwischen liegenden profilierten Spalts für die Durchführung des zu bearbeitenden Blechbandes angeordnet und rotierend antreibbar sind, wobei die Rollen jeweils quer zur Bandförderrichtung in erste Rollensegmente und zweite Rollensegmente unterteilt sind und zumindest die zweiten Rollensegmente quer zur Bandführungsrichtung bewegt werden können.The present invention relates to a roll forming device for roll forming sheet metal strips with a frame and a plurality, in a belt conveying direction one behind the other arranged pairs of rollers in parallel alignment opposite each other to form a intermediate profiled gap for implementation arranged to be processed sheet metal strip and are rotatably driven, the rollers each transverse to the belt conveying direction in first roller segments and second Roll segments are divided and at least the second Roller segments are moved transversely to the tape guide direction can.

Rollformeinrichtungen der vorgenannten Art sind nach dem Oberbegriff von Anspruch 1 beispielsweise aus dem US-Patent 4,811,587 bekannt und werden in der Praxis eingesetzt, um im Durchlaufverfahren Blechbänder, die von einem Coil abgewickelt werden, mit einem Profil zu versehen bzw. an den Randbereichen der Blechbänder aufrecht abragende Stege herzustellen. Dazu werden die Blechbänder zwischen den Rollenpaaren hindurch geführt, die an ihrem Außenumfang zueinander korrespondierende Rollprofile aufweisen, um das Blechband, wenn es zwischen den Rollen hindurchläuft, unter Druck zu verformen.Rollformeinrichtungen the aforementioned type are according to the preamble of claim 1, for example from US Pat. No. 4,811,587 used in practice to run through Sheet metal strips that are unwound from a coil, with to provide a profile or at the edge regions of the Produce sheet metal strips upright projecting webs. To The metal bands are passed between the pairs of rollers guided, which correspond to each other at its outer periphery Roll profiles to the sheet metal strip when it passes between the rollers to deform under pressure.

Bei den bekannten Rollformeinrichtungen werden die Rollen jeweils durch zwei Rollensegmente gebildet, die an seitlichen Trägern des Gestells drehbar gelagert und durch eine Übertragungswelle miteinander verbunden sind, so daß nur ein Rollensegment angetrieben zu werden braucht. Dabei kann einer der Gestellträger quer zur Bandförderrichtung der Rollformeinrichtung nach außen verfahren werden, so daß die Maschinenbreite an die Breite des zu bearbeitenden Blechbands angepaßt werden kann. In the known Rollformeinrichtungen become the roles each formed by two roller segments, the lateral Carriers of the frame rotatably mounted and through a transmission shaft are connected together so that only one roll segment needs to be driven. there can one of the rack carrier transverse to the belt conveying direction the roll forming device are moved outwards, so that the machine width to the width of the machined Blechbands can be adapted.

Eine ähnliche Rollformeinrichtung ist aus der US 6,209,374 B1 bekannt. Bei dieser Rollformeinrichtung sind allerdings die Rollen auf den beiden-Seiten des Gestells nicht miteinander verbunden. Die bekannten Rollformeinrichtungen haben sich in der Praxis durchaus bewährt. Als problematisch wird jedoch teilweise angesehen, daß die Rollformeinrichtungen nur sehr schwer für die Herstellung unterschiedlicher Blechprofile umgerüstet werden können. Hierzu ist es nämlich erforderlich, die Rollensegmente als Ganzes auszutauschen.A similar rollforming device is from the US 6,209,374 B1 known. In this Rollformeinrichtung are However, the roles on the two sides of the frame not connected. The known Rollformeinrichtungen have proven themselves in practice quite well. When However, it is sometimes considered problematic that the Rollformeinrichtungen very difficult for the production different sheet metal profiles can be converted. For this purpose, it is necessary, the roller segments to exchange as a whole.

Aus der US 4,981,060 B1 ist eine weitere Rollformeinrichtung bekannt, bei welcher die Rollen jeweils von einer Hohlwelle gebildet werden, die an ihren beiden Enden am Maschinengestell gelagert ist und Profilsegmente trägt, welche den Preßspalt definieren. Auch bei dieser Rollformeinrichtung gestaltet sich ein Umrüsten schwierig, da die gesamte Rolle demontiert werden muß.From US 4,981,060 B1 is another Rollformeinrichtung known, in which the roles of each one Hollow shaft are formed, which at both ends on the Machine frame is supported and carries profile segments, which define the press nip. Also with this Rollformeinrichtung makes retooling difficult because the entire role must be dismantled.

Aufgabe der Erfindung ist es daher, eine Rollformeinrichtung der eingangs genannten Art so auszubilden, daß ein Umrüsten auf unterschiedliche Blechprofile auf einfache Weise möglich ist. The object of the invention is therefore, a Rollformeinrichtung of the aforementioned type so that a Converting to different sheet metal profiles to simple Way is possible.

Diese Aufgabe ist bei einer Rollformeinrichtung der eingangs genannten Art dadurch gelöst, daß die Rollensegmente jeweils einen als Hohlwelle ausgebildeten Grundkörper, der auf einer am Gestell angeordneten Welle drehfest gehalten ist und von dieser axial abgezogen werden kann, und mehrere ein Rollprofil definierende Profilelemente, die nebeneinander liegend an dem Grundkörper drehfest gehalten und mit diesem lösbar verbunden sind, aufweisen. Erfindungsgemäß sind die Rollensegmente somit als Module ausgebildet, die auf fest am Gestell vorgesehene Wellen aufgeschoben werden können, so daß sie mit wenig Aufwand montiert und demontiert werden können.This object is in a Rollformeinrichtung the beginning mentioned type achieved in that the roller segments each formed as a hollow shaft body, the rotatably held on a shaft arranged on the frame is and can be deducted from this axially, and several profile elements defining a roll profile, the side by side lying on the body rotatably held and are detachably connected thereto. According to the invention, the roller segments Thus formed as modules, which are firmly on Rack provided waves can be postponed so that they are assembled and disassembled with little effort can.

Hinsichtlich weiterer vorteilhafter Ausgestaltungen der Erfindung wird auf die Unteransprüche sowie die nachfolgende Beschreibung eines Ausführungsbeispiels unter Bezugnahme auf die beiliegende Zeichnung verwiesen. In der Zeichnung zeigt die einzige Figur in teilweise geschnittener Ansicht einen Rollensatz einer erfindungsgemäßen Rollformeinrichtung. Diese Rollformeinrichtung 1 besitzt ein Gestell 2, das von einem Unterbau 3 und davon aufrecht abragenden Trägern 4, 5, welche sich seitlich entlang einer Transportbahn für ein zu bearbeitendes Blechband erstrecken, gebildet wird. Zwischen den seitlichen Trägern 4, 5 erstrecken sich Paare von einander zugeordneten Rollen 6, 7, die in horizontaler Ausrichtung übereinander liegend an den Trägern 4, 5 gehalten sind und zwischen sich einen profilierten Spalt S bilden, durch welchen ein zu bearbeitendes Blechband in der Bandförderrichtung, d.h. senkrecht zur Bildebene der Figur, hindurchgeführt und dabei unter Druckeinwirkung verformt wird. In der dargestellten Ausführungsform sind die Rollprofile für die Herstellung eines Stahltrapezprofils ausgebildet.With regard to further advantageous embodiments of Invention is to the dependent claims and the following Description of an embodiment with reference refer to the attached drawing. In the Drawing shows the only figure in partially cut View a set of rollers of an inventive Roll forming device. This Rollformeinrichtung 1 has a frame 2, upright from a substructure 3 and from it projecting beams 4, 5, which laterally along a transport path for a sheet metal strip to be processed extend, is formed. Between the side Carriers 4, 5 extend pairs of associated ones Rolls 6, 7, which in horizontal alignment one above the other lying on the supports 4, 5 are held and form a profiled gap S between them which a metal strip to be processed in the belt conveying direction, i.e. perpendicular to the image plane of the figure, passed and thereby deformed under pressure becomes. In the illustrated embodiment, the rolling profiles designed for the production of a steel trapezoidal profile.

Die Rollen 6, 7 sind quer zur Bandförderrichtung in erste Rollensegmente 6a, 7a und zweite Rollensegmente 6b, 7b unterteilt, wobei der in der Zeichnung rechte Träger 5 des Gestells 2, an welchem die zweiten Rollensegmente 6b, 7b gehalten sind, wie durch den Doppelpfeil A angedeutet ist, quer zur Bandführungsrichtung, gegenüber dem Untergestell 3 verfahren werden kann, um die Maschinenbreite an die Breite der zu bearbeitenden Blechbahn anzupassen. Weiterhin kann der Träger 5 nach außen verfahren werden, um zwischen den ersten Rollensegmenten 6a, 7a und zweiten Rollensegmenten 6b, 7b einen ausreichenden Platz für Wartungs- bzw. Montagezwecke zu schaffen. Alternativ können auch Träger 4,5 verfahrbar sein.The rollers 6, 7 are transverse to the belt conveying direction in first Roller segments 6a, 7a and second roller segments 6b, 7b divided, wherein the right in the drawing carrier. 5 of the frame 2, on which the second roller segments 6b, 7b are held, as indicated by the double arrow A. is, transverse to the tape guide direction, relative to the base frame 3 can be moved to the machine width to adapt to the width of the sheet metal strip to be processed. Furthermore, the carrier 5 can be moved outward, to between the first roller segments 6a, 7a and second Roller segments 6b, 7b have sufficient space for maintenance or to create mounting purposes. Alternatively you can Also carrier 4.5 can be moved.

Erfindungsgemäß weisen nun die Rollensegmente 6a, 6b, 7a, 7b jeweils in einen als Hohlwelle ausgebildeten Grundkörper 10 auf, der, wie anhand des in der Zeichnung oberen, linken Rollensegments 7a dargestellt ist, auf eine an einem seitlichen Träger 4, 5 drehbar gelagerte Welle 9 axial aufgeschoben und mit dieser beispielsweise durch eine Keilnutverbindung drehfest verbunden werden kann. Der Grundkörper 10 trägt an seinem Außenumfang mehrere - in der dargestellten Ausführungsform 4 - ringförmige Profilelemente 11, welche auf den Grundkörper 10 von einem axialen Ende her aufgeschoben und mit dem Grundkörper 10 beispielsweise durch eine Keilnutverbindung drehfest verbunden sind. Zur axialen Sicherung der Profilelemente 11 ist an dem einen axialen Ende des Grundkörpers 10 ein Absatz vorgesehen und ist auf das andere axiale Ende eine nicht dargestellte Sicherungsutter aufgeschraubt. Die Profilelemente 11 definieren an ihrem Außenumfang das Rollprofil 11a.According to the invention, the roller segments 6a, 6b, 7a, 7b each in a form of a hollow shaft body 10, which, as shown by the upper in the drawing, left roller segment 7a is shown on one at a lateral support 4, 5 rotatably mounted shaft. 9 pushed axially and with this example by a keyway connection can be rotatably connected. The main body 10 carries on its outer circumference several - in the illustrated embodiment 4 - annular profile elements 11, which on the main body 10 of a Slid past axial end and with the main body 10th for example, rotatably connected by a splined connection are. For axial securing of the profile elements 11 is at the one axial end of the base 10 a paragraph provided and is on the other axial end one not shown fuse screwed. The Profile elements 11 define on its outer circumference the Rolling profile 11a.

Die beiden eine Rolle 6, 7 bildenden Rollensegmente 6a, 6b, 7a, 7b sind, wie anhand der unteren Rolle 6 in der Figur gezeigt ist, die durch eine Übertragungswelle 12 miteinander verbunden. Diese tägt über ihre gesamte Länge ein Keilprofil, das mit entsprechenden Profilen an der Innenseite der Wellen 9 in Eingriff steht. Wenn die linken Rollensegmente 6a, 7a durch einen Motor 8 im Betrieb drehend angetrieben werden, rotieren entsprechend die rechten Rollensegmente 6b, 7b durch die Verbindung mit.The two roller 6, 7 forming roller segments 6a, 6b, 7a, 7b are, as based on the lower roller 6 in the Figure is shown by a transmission shaft 12th connected with each other. This lasts over its entire length a wedge profile with corresponding profiles on the Inside the shafts 9 is engaged. If the left Roller segments 6a, 7a by a motor 8 in operation be driven in rotation, rotate according to the right roller segments 6b, 7b by the connection with.

Die erfindungsgemäßen Rollensegmente 6a, 6b, 7a, 7b können in einfacher Weise ausgetauscht werden, indem die Befestigungsmittel, über welche sie axial an den Wellen 9 fixiert sind, gelöst und axial von den Wellen 9 abgezogen werden, nachdem der rechte Ständer 5 ausreichend weit nach außen verfahren wurde. Im übrigen ist es möglich, auch die Profilelemente 11 einzeln auszutauschen, indem die Sicherungsmutter, über welche sie axial an dem Grundkörper 10 gesichert sind, gelöst wird und die Profilelemente 11 von dem Grundkörper 10 abgezogen werden.The roller segments 6a, 6b, 7a, 7b according to the invention can be replaced in a simple manner by the fastening means, over which they are axially on the shafts 9 are fixed, loosened and withdrawn axially from the shafts 9 be after the right stand 5 sufficiently far was moved to the outside. Otherwise it is possible Also replace the profile elements 11 individually by the locking nut, over which they are axially on the body 10 are secured, is released and the profile elements 11 are deducted from the main body 10.

Claims (2)

  1. Roll forming apparatus for the roll forming of sheet-metal strips, having a frame (2) and several pairs, arranged one behind the other in the strip conveying direction, of rolls (6, 7) which are oriented in parallel opposite one another while forming a profiled gap (S), lying in between, for passing through the sheet-metal strip to be processed and can be rotationally driven, the rolls (6, 7) each being subdivided transversely to the strip conveying direction into first roll segments (6a, 7a) and second roll segments (6b, 7b), and it being possible for at least the second roll segments (6b) to be moved transversely to the strip conveying direction, characterized in that the roll segments (6a, 6b, 7a, 7b) each have a basic body (10), which is designed as a hollow shaft, is held in a rotationally fixed manner on a shaft (9) arranged on the frame (2) and can be pulled off this shaft (9) axially, and a plurality of profile elements (11) which define a rolling profile (11a), are held in a rotationally fixed manner next to one another on the basic body (10) and are releasably connected to the latter.
  2. Roll forming apparatus according to Claim 1, characterized in that the profile elements (11) are of annular design and are pushed axially onto the basic body (10).
EP03009555A 2003-04-28 2003-04-28 Roll forming device for roll forming sheet metal strips and roller segment for such a roll forming device Expired - Lifetime EP1473096B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT03009555T ATE300369T1 (en) 2003-04-28 2003-04-28 ROLL FORMING DEVICE FOR ROLL FORMING METAL STRIPS AND ROLL SEGMENT FOR SUCH A ROLL FORMING DEVICE
DE50300861T DE50300861D1 (en) 2003-04-28 2003-04-28 Rollformeinrichtung for roll forming of metal strips and roll segment for such Rollformeinrichtung
EP03009555A EP1473096B1 (en) 2003-04-28 2003-04-28 Roll forming device for roll forming sheet metal strips and roller segment for such a roll forming device
PCT/EP2004/001164 WO2004096462A1 (en) 2003-04-28 2004-02-06 Roll forming device for roll forming sheet metal strips and roll segment for a roll forming device of this type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03009555A EP1473096B1 (en) 2003-04-28 2003-04-28 Roll forming device for roll forming sheet metal strips and roller segment for such a roll forming device

Publications (2)

Publication Number Publication Date
EP1473096A1 EP1473096A1 (en) 2004-11-03
EP1473096B1 true EP1473096B1 (en) 2005-07-27

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EP03009555A Expired - Lifetime EP1473096B1 (en) 2003-04-28 2003-04-28 Roll forming device for roll forming sheet metal strips and roller segment for such a roll forming device

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Country Link
EP (1) EP1473096B1 (en)
AT (1) ATE300369T1 (en)
DE (1) DE50300861D1 (en)
WO (1) WO2004096462A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286169A (en) * 2013-07-08 2013-09-11 江苏中海重型机床有限公司 Adjustable high-efficiency plate rolling machine
CN107716670A (en) * 2017-11-01 2018-02-23 山东理工大学 A kind of multi-pass increment rolling forming process

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106311748A (en) * 2016-08-12 2017-01-11 盐城新世杰科技有限公司 Drive supporting base
CN106269879A (en) * 2016-08-12 2017-01-04 盐城新世杰科技有限公司 A kind of steel rolling former
WO2021232081A2 (en) * 2020-05-19 2021-11-25 Ebner Industrieofenbau Gmbh Roller system for rolling a metal plate
DE102020113589A1 (en) * 2020-05-19 2021-11-25 Ebner Industrieofenbau Gmbh Roller system for rolling a metal blank

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Publication number Priority date Publication date Assignee Title
FR760457A (en) * 1932-11-26 1934-02-23 Maschb Ag Vormals Ehrhardt & S Device for the rapid exchange of rollers, for roller straighteners
DE1777039B1 (en) * 1968-08-27 1971-10-21 Griebel Gmbh & Co Maschf Profile rolling machine
JPS59183936A (en) * 1983-03-31 1984-10-19 Shiraki Kinzoku Kogyo Kk Roll forming device
US4981060A (en) * 1988-09-06 1991-01-01 Knudson Gary Art Cutting apparatus
US6209374B1 (en) * 1999-10-08 2001-04-03 The Bradbury Company, Inc. Roll-forming machine with adjustable compression

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286169A (en) * 2013-07-08 2013-09-11 江苏中海重型机床有限公司 Adjustable high-efficiency plate rolling machine
CN107716670A (en) * 2017-11-01 2018-02-23 山东理工大学 A kind of multi-pass increment rolling forming process

Also Published As

Publication number Publication date
EP1473096A1 (en) 2004-11-03
DE50300861D1 (en) 2005-09-01
WO2004096462A1 (en) 2004-11-11
ATE300369T1 (en) 2005-08-15

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