EP0916425B1 - Rollenrichtmaschine zum Richten eines Walzprofils - Google Patents

Rollenrichtmaschine zum Richten eines Walzprofils Download PDF

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Publication number
EP0916425B1
EP0916425B1 EP98121249A EP98121249A EP0916425B1 EP 0916425 B1 EP0916425 B1 EP 0916425B1 EP 98121249 A EP98121249 A EP 98121249A EP 98121249 A EP98121249 A EP 98121249A EP 0916425 B1 EP0916425 B1 EP 0916425B1
Authority
EP
European Patent Office
Prior art keywords
roller
fact
rolled steel
controller
rolled
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
EP98121249A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0916425A1 (de
Inventor
Bruno Böhmer
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 Demag 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 Demag AG filed Critical SMS Demag AG
Publication of EP0916425A1 publication Critical patent/EP0916425A1/de
Application granted granted Critical
Publication of EP0916425B1 publication Critical patent/EP0916425B1/de
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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
EP98121249A 1997-11-17 1998-11-07 Rollenrichtmaschine zum Richten eines Walzprofils Expired - Lifetime EP0916425B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19750816 1997-11-17
DE19750816A DE19750816A1 (de) 1997-11-17 1997-11-17 Rollenrichtmaschine zum Richten eines Walzprofils

Publications (2)

Publication Number Publication Date
EP0916425A1 EP0916425A1 (de) 1999-05-19
EP0916425B1 true EP0916425B1 (de) 2003-04-23

Family

ID=7848933

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98121249A Expired - Lifetime EP0916425B1 (de) 1997-11-17 1998-11-07 Rollenrichtmaschine zum Richten eines Walzprofils

Country Status (5)

Country Link
US (1) US6029485A (ja)
EP (1) EP0916425B1 (ja)
JP (1) JP4255545B2 (ja)
AT (1) ATE238111T1 (ja)
DE (2) DE19750816A1 (ja)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790982B1 (fr) * 1999-03-15 2001-05-04 Inst Francais Du Petrole Methode et dispositif pour controler la deformation d'une conduite metallique deroulee
DE10007364A1 (de) * 1999-06-10 2001-03-01 Sms Demag Ag Verfahren zur Zugregelung zwischen den Walzgerüsten von Walzenstraßen für Stabstahl, Draht oder Profile
DE29917408U1 (de) * 1999-10-02 2001-02-15 Friatec Ag Biegemaschine zum Richten von Rohr- und/oder Stangenmaterial
WO2001060540A1 (en) * 2000-02-03 2001-08-23 Stema Engineering A/S A method and apparatus for reduction of embedded or inherent torsional strain in reinforcing steel or the like
US6944511B2 (en) 2001-05-30 2005-09-13 G.D Societa Per Azioni Method of controlling an automatic machine
JP4433649B2 (ja) * 2001-09-28 2010-03-17 トヨタ紡織株式会社 フランジを備えた製品の成形方法
US6769279B1 (en) * 2002-10-16 2004-08-03 Machine Concepts, Inc. Multiroll precision leveler with automatic shape control
US7185519B2 (en) * 2003-09-15 2007-03-06 The Bradbury Company, Inc. Methods and apparatus for monitoring and conditioning strip material
FR2893520B1 (fr) * 2005-11-22 2009-05-15 Vai Clecim Soc Par Actions Sim Procede de planage d'un produit plat sous forme de bande ou de tole dans une machine a planer a rouleaux imbriques et installation de planage permettant la mise en oeuvre du procede.
US7637132B2 (en) * 2006-02-06 2009-12-29 Butech Bliss Work roll scraper for roller levelers
DE102006049947A1 (de) * 2006-10-19 2008-04-30 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH Meßverfahren zur Bestimmung des Verlaufs einer Kante eines Profils und Richtanlage für Metallprofile und Richtverfahren für Metallprofile
IT1394868B1 (it) * 2009-07-14 2012-07-20 Ind Solutions Res I S R Srl Macchina per la raddrizzatura di pezzi a sviluppo sostanzialmente longitudinale
WO2011029485A1 (fr) * 2009-09-09 2011-03-17 Siemens Vai Metals Technologies Sas Machine de planage a rouleaux multiples
DE102010062270A1 (de) * 2010-12-01 2012-06-06 Robert Bosch Gmbh Blockförmiges Pumpengehäuse einer Fahrzeugbremsanlage und Verfahren zu dessen Herstellung
ITMI20120468A1 (it) * 2012-03-26 2013-09-27 Olimpia 80 Srl Apparecchiatura e metodo per la raddrizzatura di tubi su profilatrici
US9021844B2 (en) * 2013-03-15 2015-05-05 The Bradbury Company, Inc. Methods and apparatus to monitor material conditioning machines
US10378873B2 (en) 2013-03-15 2019-08-13 The Bradbury Company, Inc. Methods and apparatus to monitor material conditioning machines
CN104624732B (zh) * 2013-11-06 2016-12-07 富鼎电子科技(嘉善)有限公司 金属基体整形方法
US9459086B2 (en) 2014-02-17 2016-10-04 Machine Concepts, Inc. Shape sensor devices, shape error detection systems, and related shape sensing methods
CN104174706B (zh) * 2014-09-11 2016-11-23 浙江恒立数控科技股份有限公司 辊组下压量精密测量装置
US10363590B2 (en) 2015-03-19 2019-07-30 Machine Concepts, Inc. Shape correction leveler drive systems
ITUA20162848A1 (it) * 2016-04-22 2017-10-22 Schnell Spa Metodo per regolare automaticamente la raddrizzatura di elementi metallici di foggia allungata e apparecchiatura per raddrizzare gli stessi elementi
CN106270013B (zh) * 2016-08-10 2019-03-29 北京科技大学 一种型材动态压下矫直装置及方法
US10710135B2 (en) 2016-12-21 2020-07-14 Machine Concepts Inc. Dual-stage multi-roll leveler and work roll assembly
US11833562B2 (en) 2016-12-21 2023-12-05 Machine Concepts, Inc. Dual-stage multi-roll leveler and metal strip material flattening method
CN108237189B (zh) * 2018-01-20 2019-05-21 荆门怡盛源环保科技有限公司 一种建筑工程用钢筋拉直装置
DE102018120683B4 (de) * 2018-08-23 2020-10-01 Hong Jin Industry Co., Ltd. Tragbarer richtapparat
EP3930936B1 (en) * 2019-02-25 2023-12-20 Schnell S.p.A. Method and apparatus for detecting the curvature of elongated metal elements
AT524979A1 (de) * 2021-04-27 2022-11-15 Evg Entwicklungs U Verwertungs Ges M B H Drahtrichtmaschine und Verfahren zum Geraderichten von Draht oder Bandmaterial
US11919060B2 (en) 2021-08-16 2024-03-05 The Bradbury Co., Inc. Methods and apparatus to control roll-forming processes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2117489A1 (de) * 1970-04-10 1971-10-28 Hugh Smith (Glasgow) Ltd., Glasgow; Jeffrey, David Cockburn, Beardsen, Dunbaiton; (Großbritannien) Steuergerät für Blechrichtmaschine
US4152913A (en) * 1976-12-21 1979-05-08 Horst Zerhoch Vorrichtungs und maschinenbau GmbH & Co. KG Straightening machine for straightening sheet metal and flat materials
JPS5728625A (en) * 1980-07-30 1982-02-16 Nisshin Steel Co Ltd Levelling method
US4520642A (en) * 1981-09-30 1985-06-04 Mitsubishi Denki Kabushiki Kaisha Control device for continuous rolling machine
DE3274956D1 (en) * 1981-09-30 1987-02-12 Mitsubishi Electric Corp Control device for a continuous rolling machine
DE3236236A1 (de) * 1982-09-30 1984-04-05 SMS Schloemann-Siemag AG, 4000 Düsseldorf Vorrichtung zum verstellen des richtwellenabstandes von profilstahl-richtmaschinen
DE3414486C2 (de) * 1984-04-17 1994-06-01 Manfred Wanzke Richtmaschine für Blechband
JPS6233015A (ja) * 1985-08-05 1987-02-13 Nippon Kokan Kk <Nkk> ロ−ラ−レベラ−の形状制御装置
JPS6233014A (ja) * 1985-08-05 1987-02-13 Nippon Kokan Kk <Nkk> 鋼板の反り検出方法
DE3729619A1 (de) * 1987-09-04 1989-03-16 Reika Werk Gmbh Maschf Verfahren und einrichtung zum richten von laengsverschieblichen und um ihre laengsachse sich drehenden rohren
DE19503850C1 (de) * 1995-02-06 1996-06-13 Post Friedhelm Sondermasch Nichtrotierender Richtapparat für Biegemaschinen mit integrierter Meßvorrichtung

Also Published As

Publication number Publication date
DE59808039D1 (de) 2003-05-28
JPH11216518A (ja) 1999-08-10
US6029485A (en) 2000-02-29
DE19750816A1 (de) 1999-05-20
JP4255545B2 (ja) 2009-04-15
ATE238111T1 (de) 2003-05-15
EP0916425A1 (de) 1999-05-19

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