WO2013174602A1 - Guidage latéral pour un train de laminoir - Google Patents

Guidage latéral pour un train de laminoir Download PDF

Info

Publication number
WO2013174602A1
WO2013174602A1 PCT/EP2013/058494 EP2013058494W WO2013174602A1 WO 2013174602 A1 WO2013174602 A1 WO 2013174602A1 EP 2013058494 W EP2013058494 W EP 2013058494W WO 2013174602 A1 WO2013174602 A1 WO 2013174602A1
Authority
WO
WIPO (PCT)
Prior art keywords
rolling
force
side guide
longitudinal axis
transverse force
Prior art date
Application number
PCT/EP2013/058494
Other languages
German (de)
English (en)
Inventor
Ansgar GRÜSS
Matthias Kurz
Birger Schmidt
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to US14/402,735 priority Critical patent/US20150151342A1/en
Priority to EP13720845.0A priority patent/EP2836317A1/fr
Priority to CN201380023186.6A priority patent/CN104302414B/zh
Priority to BR112014028824A priority patent/BR112014028824A8/pt
Publication of WO2013174602A1 publication Critical patent/WO2013174602A1/fr

Links

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
    • B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
    • B21B39/165—Guides or guide rollers for rods, bars, rounds, tubes ; Aligning guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B41/00—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B1/24—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/28—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
    • 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
    • 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
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements

Definitions

  • the invention relates to a side guide for a rolling train and to a rolling train with at least one lateral guide.
  • rolling mills In rolling mills rolled goods, for example slabs, are rolled into material strips or sheets of a specific thickness in so-called rolling mills.
  • rolling mills have rolling mills, in which the rolled goods are guided through nips between scaffold rollers.
  • Rolling mills often also have side guides for laterally guiding the rolling stock along the rolling mills.
  • DE 3116278 AI discloses a device for controlling the position of a tape roll during rolling, wherein in addition to the band rigid Be ⁇ ten Inserten and attached bending beam are provided. At one end of each bending beam, a roller for applying a band edge is arranged, which cooperates with responsive to the position of the band edge donors, which control on either one of the two hinge sides acting and the lateral position of the band changing organs.
  • JP 59229209 A discloses a method for rolling a rolling material, in which a rolling oil is ge ⁇ sprayed onto a surface of a roller which is in contact with an edge portion of the roll ⁇ guts. The invention is based on the object, an improved
  • a lateral guide according to the invention for a rolling mill environmentally summarizes a band member, and attached to the band member brought ⁇ shear device.
  • the tape member is formed to we ⁇ ips partial lateral boundary of a transport path of the rolling mill along a longitudinal axis of the belt member.
  • the transverse force device comprises a Krafterzeu- generating unit for generating a to the longitudinal axis of Ban ⁇ denelements orthogonal shear force and coupled to the krafter ⁇ generating unit power transmission unit for over ⁇ transmission of the transverse force on a run through the rolling mill rolling.
  • Such a lateral guide makes it possible, by means of the transverse force device, to exert a transverse force on a rolling stock at a defined location.
  • Characterized a torque applied to the rolled stock by means of the shear force torque and a re- sultierende tension distribution can be influenced in a nip of a Walzgerüs ⁇ tes and set very precisely. Made possible in particular light this, to be machined by a side guide and their transverse force ⁇ device with regard to its thickness and / or width asymmetric rolling, so that the asymmetry is eliminated or reduced as execution ⁇ is explained below by way of example.
  • a lateral guide according to the invention makes it possible to selectively generate and transfer a transverse force to a rolling stock, in particular to reduce asymmetry of the rolling stock.
  • a transverse force device of a side guide according to the invention tion can be placed closer to a roll nip of a rolling stand than a compression device and therefore exert a transverse force which acts on a larger proportion of a rolling stock than a compression device.
  • Generating a transverse force by means of a whole page guide has the disadvantage that the transverse force is in this case only a large area and not transmit at a defined point, so that in contrast to the OF INVENTION ⁇ to the invention power transmission by means of a lateral force device of a side guide, the force exerted by the shear force moment, and the generated train distribution are not known exactly.
  • the force transmission unit is a roller with a longitudinal axis orthogonal to the longitudinal axis of the band element and to the direction of the transverse force.
  • the roller is also preferably rotatably mounted about its longitudinal axis.
  • Such a role is particularly suitable as Kraftüber- tragungsaku because it is a particularly simple, herebygüns ⁇ term and efficient means for transmitting a lateral force on a rolling.
  • the force generating unit is preferably on the
  • All of these force generating units advantageously enable a controlled and precise generation of a transverse force and its transmission to a power transmission unit.
  • the side guide on a drive device for pushing the tape element parallel to the transverse force.
  • the transverse force device can be moved up to the rolling stock by allowing large movements of the transverse force device. tion can be effected by moving the band element and the force transmission unit must be moved only ⁇ over a relatively short distance through the force generating unit to the rolling. This makes it possible to keep the dimensions of the transverse force device relatively small. On the one hand, this has the advantage that the transverse force device can be arranged relatively close to the nip of a roll stand. On the other hand, it advantageously reduces material, effort and costs for producing the transverse force device.
  • the side guide to a braking ⁇ device by means of which a displacement of the strip element is parallel to the transverse force blocked.
  • a rolling train according to the invention comprises a transport path for transporting a rolling stock, at least one rolling stand and at least one lateral guide according to the invention.
  • a transport path for transporting a rolling stock at least one rolling stand and at least one lateral guide according to the invention.
  • Such side guide is laterally arranged arrival on the transport web so that the band member of the side guide, the transport path at least partly laterally bounded along a longitudinal axis of the belt member and the Querkraftvor ⁇ direction exerts a transverse force on the rolled stock.
  • Such a rolling train allows the processing of a rolling stock by means of a side guide according to the invention with the advantages already mentioned above.
  • Each lateral force device of a lateral guide is preferably arranged on an end section of the respective lateral guide, which faces an adjacent rolling stand.
  • a rolling train has at least two pairs of side guides, the side guides of each pair being arranged on different sides of the transport path and the two pairs being arranged on different sides of a rolling stand.
  • Such an arrangement makes it possible to exert lateral forces on a rolling stock both before and behind a rolling stand and on each side of the rolling train, thus enabling a particularly flexible generation of transverse force.
  • the rolling train on a compression device for reducing a width of the rolling stock and each side guide is arranged on a side facing away from the compression device side of a rolling stand.
  • This embodiment of the invention takes into account that, in rolling mills with compression devices, an arrangement of a lateral guide according to the invention between a compression device and a rolling stand is impractical, since this reduces the effect of the compression device and / or the side guide.
  • a further embodiment of the invention provides to arrange all side guides on the same side of the transport path.
  • This embodiment of the invention is advantageous when the roll goods pre-sorted such advertising inserted in the rolling mill of the can, that a transverse force is required only on one side of the rolling ⁇ road. As a result, in particular, the number of required lateral force devices can be reduced.
  • FIG. 1 shows schematically a plan view of a section of a rolling train through which a rolling stock is guided
  • FIG. 1 shows, in a plan view, a section of a rolling train 1 with a rolling stand 2, an upsetting device 3 and side guides 4, 5, 6, 7. Also shown is a rolling stock 8 which is in a rolling direction represented by an arrow over a transport path of the rolling train 1 is guided through the rolling mill 1 and thereby rolled.
  • the rolling direction defines an X direction of a Cartesian coordinate system with Cartesian coordinates X, Y, Z.
  • the Y direction of this coordinate system is orthogonal to the X direction in the drawing plane of FIG. 1, the Z direction is perpendicular to this drawing plane ,
  • the compression device 3 comprises two compression rollers 3.1, which are arranged opposite each other on different sides of the transport path, each having a longitudinal axis extending in the Z direction and are rotatably mounted about this longitudinal axis. At least one of the compression rollers 3.1 is displaceable in the Y direction, so that its outer surface can be moved up to the rolling stock 8.
  • a width of the rolling stock 8, ie an expansion of the rolling stock 8 in the Y direction can be reduced.
  • the rolling stock 8 can be aligned and guided by means of the compression device 3 in the Y direction.
  • the roll stand 2 comprises at least two superimposed ⁇ arranged scaffold 2.1 rollers each having an axis extending in the Y-direction longitudinal axis and are rotatably supported about said longitudinal axis.
  • the stand rollers 2.1 are spaced apart by an adjustable roll gap, through which the rolling stock 8 is passed to reduce its thickness, where ⁇ in the thickness of the rolling stock 8 whose expansion in the Z direction.
  • the roll stand 2 is located behind the compression device 3, wherein the position information "before” and “behind” here and hereinafter refer to the arrangement along the rolling direction.
  • the side guides 4, 5, 6, 7 each have a band element 4.1, 5.1, 6.1, 7.1 for the partial lateral boundary of the transport path along a direction extending in the X direction
  • a first side guide 4 and a second solubility ⁇ tion 5 are arranged opposite one another on different sides of the transport path in front of the clincher. 3
  • a third side guide 6 and a fourth side guide 7 are arranged behind the rolling stand 2 opposite to different ⁇ nen pages of the transport path.
  • the fourth side guide 7 has a mounted on its band element 7.1 transverse force device 9 with a Krafterzeu ⁇ supply unit 9.1 and a power transmission unit 9.2.
  • the force generating unit 9.1 is designed as a hydraulic cylinder.
  • the power transmission unit 9.2 is designed as a roller with a Z-direction extending longitudinal axis about which the roller is rotatably mounted.
  • Hydraulic cylinder can be exerted on the roller, a transverse force acting parallel to the Y direction and by means of which the roller can be pressed laterally to the rolling stock 8, so that the roller transmits the lateral force to the rolling stock 8.
  • the fourth side guide 7 also has a non Darge ⁇ provided driving means for moving its band member 7.1 on parallel to the transverse force.
  • the transverse force device 9 can be moved up to the rolling stock 8, in which large movements of the transverse force device 9 are effected by displacing the band element 7.1 and the roller only has to be moved through a relatively short distance through the hydraulic cylinder to the rolling stock 8 that advantageously a hydraulic cylinder with a relatively small stroke can be used.
  • the fourth side guide 7 on a brake device by means of which a displacement of its band member 7.1 is blocked. This advantageously improves the force transmission of the transverse force generated by the transverse force device 9 to the rolling stock 8.
  • the lateral force device 9 is mounted on a rolling stand 2 facing the end portion of the fourth side guide 7 at a defined distance close behind the nip of Walzgerüs ⁇ tes 2. This can very precisely and applied to large areas of the rolled material 8, the lateral force generated from lateral force device 9 advantageous because only from ⁇ sections of the rolled material 8 at its beginning and end, the distance of the roll gap of the lateral force device whose dimension in the X-direction 9 can not be influenced by the lateral force.
  • the lateral force ⁇ device 9 due to their smaller size closer to the nip of the roll stand 2 as the compression device 3 can be arranged.
  • Figure 2 shows a cross section of an asymmetric Walzgu ⁇ tes 8 prior to its processing in the rolling mill 1.
  • the thickness of the rolled material 8 decreases in the Y direction, so that the cross section is wedge-shaped.
  • Such a rolling stock 8 can be processed before ⁇ geous in the rolling mill 1 shown in Figure 1.
  • the rolling stock 8 is inserted into the rolling train 1 such that its thinner side is oriented to that side of the rolling train 1 on which the fourth side guide 7 with the transverse force device 9 is arranged.
  • the rolling stock 8 would no Use of a transverse force behind the rolling mill 2 to the side of the rolling mill 1 to bend down, where the fourth side guide 7 is arranged. This curvature can be prevented or at least reduced by the transmission of a transverse force to the rolling stock 8 by means of the transverse force device 9.
  • the transverse force device 9 allows a force to be applied to the rolling stock 8 at a defined location of the rolling train 1 and thus a very precise adjustment of the torque exerted by the transverse force on the rolling stock 8 and the resulting tension distribution in the rolling nip of the rolling stand 2.
  • the rolled goods 8 are presorted prior to insertion into the rolling train 1 so that their thinner sides are respectively oriented to the same side of the rolling road 1 at which the fourth Side guide 7 is arranged with the transverse force device 9.
  • the embodiment described above can be modified in that the force-generating unit 9.1 is designed as a pneumatic cylinder or a mechanically-electrically driven screw.
  • Kgs ⁇ NEN also several or all side guides 4, 5, 6, 7 with JE because of a transverse force device 9, in particular if a rolling train 1 does not comprise a compression device 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Railway Tracks (AREA)

Abstract

L'invention concerne un guidage latéral (4, 5, 6, 7) pour un train de laminoir (1). Le guidage latéral (4, 5, 6, 7) comprend un élément à bandes (4.1, 5.1, 6.1, 7.1) et un dispositif à force transversale (9) appliqué à l'élément à bandes (4.1, 5.1, 6.1, 7.1). L'élément bande (4.1, 5.1, 6.1, 7.1) est réalisé pour la limitation latérale, au moins partielle, d'une voie de transport du train de laminoir (1), le long d'un axe longitudinal de l'élément à bandes (4.1, 5.1, 6.1, 7.1). Le dispositif à force transversale (9) présente une unité de production de force (9.1), pour la production d'une force transversale orthogonale à l'axe longitudinal de l'élément à bandes (4.1, 5.1, 6.1, 7.1), et une unité de transfert de force (9.2), accouplée à l'unité de production de force (9.1), pour le transfert de la force transversale sur un produit à laminer (8) guidé par le train de laminoir (1).
PCT/EP2013/058494 2012-05-21 2013-04-24 Guidage latéral pour un train de laminoir WO2013174602A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US14/402,735 US20150151342A1 (en) 2012-05-21 2013-04-24 Side guide for a rolling train
EP13720845.0A EP2836317A1 (fr) 2012-05-21 2013-04-24 Guidage latéral pour un train de laminoir
CN201380023186.6A CN104302414B (zh) 2012-05-21 2013-04-24 用于轧钢机的侧面导向件
BR112014028824A BR112014028824A8 (pt) 2012-05-21 2013-04-24 Guia lateral para um trem de laminação e trem de laminação

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12168684.4 2012-05-21
EP12168684.4A EP2666558A1 (fr) 2012-05-21 2012-05-21 Guidage latéral pour une voie de laminage

Publications (1)

Publication Number Publication Date
WO2013174602A1 true WO2013174602A1 (fr) 2013-11-28

Family

ID=48325624

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/058494 WO2013174602A1 (fr) 2012-05-21 2013-04-24 Guidage latéral pour un train de laminoir

Country Status (5)

Country Link
US (1) US20150151342A1 (fr)
EP (2) EP2666558A1 (fr)
CN (1) CN104302414B (fr)
BR (1) BR112014028824A8 (fr)
WO (1) WO2013174602A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2910316A1 (fr) 2014-02-21 2015-08-26 Primetals Technologies Germany GmbH Précommande simple du pas de filetage d'un ébaucheur

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2689863A1 (fr) 2012-07-27 2014-01-29 Siemens Aktiengesellschaft Procédé d'influence ciblée de la géométrie d'un produit à laminer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS59229209A (ja) 1983-06-08 1984-12-22 Sumitomo Metal Ind Ltd パタ−ンレス圧延方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2072121A (en) * 1933-10-21 1937-03-02 Cold Metal Process Co Method and apparatus for guiding material
JPS62224513A (ja) * 1986-03-24 1987-10-02 Nippon Steel Corp 板のガイデイング方法及びその装置
US5218848A (en) * 1990-02-13 1993-06-15 Hitachi, Ltd. Method and apparatus for correcting a widthwise bend in an end portion of a hot-rolled sheet-shaped product
JPH07102399B2 (ja) * 1990-03-12 1995-11-08 石川島播磨重工業株式会社 帯板のサイドガイド方法及びサイドガイド装置
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
JP3019720B2 (ja) * 1994-06-16 2000-03-13 日本鋼管株式会社 キャンバ矯正機能を有する圧延機
JPH11169932A (ja) * 1997-12-04 1999-06-29 Hitachi Ltd 板曲がり拘束圧延装置及び板曲がり拘束圧延方法
DE102007035283A1 (de) * 2007-07-27 2009-01-29 Siemens Ag Verfahren zur Einstellung eines Zustands eines Walzguts, insbesondere eines Vorbands
DE102008032932A1 (de) * 2008-07-12 2010-01-14 Sms Siemag Aktiengesellschaft Verfahren zum Längsführen eines Walzgutes, insbesondere eines warmgewalzten Stahlbandes und Warmwalzwerk zur Durchführung des Verfahrens
CN201304417Y (zh) * 2008-09-26 2009-09-09 宝山钢铁股份有限公司 一种带缓冲的入口导卫装置
KR101129983B1 (ko) * 2009-03-19 2012-03-27 현대제철 주식회사 교정기용 형강 이송 가이드 롤 장치
MX2011013099A (es) * 2009-06-23 2012-01-27 Sms Siemag Ag Dispositivo y procedimiento para el procesamiento de un desbaste.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS59229209A (ja) 1983-06-08 1984-12-22 Sumitomo Metal Ind Ltd パタ−ンレス圧延方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2836317A1

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2910316A1 (fr) 2014-02-21 2015-08-26 Primetals Technologies Germany GmbH Précommande simple du pas de filetage d'un ébaucheur
WO2015124363A1 (fr) 2014-02-21 2015-08-27 Primetals Technologies Germany Gmbh Précommande simple d'un réglage par serrage de cale d'une cage dégrossisseuse
US10456818B2 (en) 2014-02-21 2019-10-29 Primetals Technologies Germany Gmbh Simple pre-control of a wedge-type roll-gap adjustment of a roughing stand

Also Published As

Publication number Publication date
BR112014028824A8 (pt) 2018-04-03
US20150151342A1 (en) 2015-06-04
EP2666558A1 (fr) 2013-11-27
EP2836317A1 (fr) 2015-02-18
CN104302414B (zh) 2017-03-08
CN104302414A (zh) 2015-01-21
BR112014028824A2 (pt) 2017-06-27

Similar Documents

Publication Publication Date Title
EP2938445B1 (fr) Dispositif et procédé pour guider latéralement un produit laminé ou coulé sur une voie de transport
EP2743071B1 (fr) Procédé et dispositif de fabrication d'un produit de rembourrage et produit de rembourrage
DE102009041453A1 (de) Führungsvorrichtung für eine Bandwalzanlage
DE102013013741A1 (de) Richtmaschinen mit Stützrollenträger
DE102007032546A1 (de) Kettenglied für eine umlaufende Transportkette einer Werkzeugmaschine, sowie Doppelendprofiler mit aus solchen Kettengliedern gebildeten Führungsketten
WO2021058473A1 (fr) Dispositif de pose pour la pose de lignes dans des canaux de câbles
DE102007028710B4 (de) Herstellungsverfahren für Rohre, Walzenstraße zur Durchführung des Verfahrens, Flachrohr sowie Wärmetauscher mit derartigen Flachrohren
AT507946B1 (de) Abkantpresse zum biegen von folien
EP2836317A1 (fr) Guidage latéral pour un train de laminoir
CH704786A1 (de) Kreuzung zwischen zwei Transportstrecken, welche zum liegenden Transport von flächigen Erzeugnissen ausgebildet sind.
DE102013215068A1 (de) Bogen-Brems-Vorrichtung
AT516266B1 (de) Verfahren und Vorrichtung zum Überführen eines Vorlaufstreifens von einer ersten Verarbeitungseinrichtung zu einer zweiten Verarbeitungseinrichtung
DE102009014099A1 (de) Vorrichtung und Verfahren zur seitlichen Führung eines auf einem Rollgang transportierten Walzbandes
DE60118964T2 (de) Vorrichtung und verfahren zum wickeln von bahnen
WO2011088951A1 (fr) Dispositif et procédé de guidage de bandes à assembler entre elles le long de leurs arêtes longitudinales à l'aide de poulies de renvoi
DE69924466T2 (de) Abstreifvorrichtung für flüssigkeiten
EP1921343A2 (fr) Guidage pour une chaîne rigide
DE2929611A1 (de) Vorrichtung zum transportieren von bandfoermigem, fotografischem material
DE10218575A1 (de) Trennvorrichtung für bandförmiges Halbzeug mit Sollbruchstellen
AT393638B (de) Verfahren zum abbremsen von walzstaeben und auflaufrollgang fuer kuehlbetten zu dessen ausuebung
DE102009022248B4 (de) Entwölbungsvorrichtung zur Entwölbung einer Materialbahn, insbesondere in einer Anlage der papierverarbeitenden Industrie
DE102008000143A1 (de) Wickelvorrichtung
DE202006020304U1 (de) Kettenglied für eine umlaufende Transportkette einer Werkzeugmaschine, sowie Doppelendprofiler mit aus solchen Kettengliedern gebildeten Führungsketten
DE102018116389A1 (de) Bearbeitungsvorrichtung für verpackungsmaschinen
DE3022691A1 (de) Arrondiervorrichtung fuer scharfkantige bandraender

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13720845

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2013720845

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 14402735

Country of ref document: US

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112014028824

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 112014028824

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20141119